Traffic Letchworth

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Letchworth
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FULL SCREEN UPDATED: 06:05

Current traffic around Letchworth

The following traffic incidents and congestion for Letchworth have been reported by Highways England, Traffic Scotland, Traffic Wales or Transport for London (TfL) in the last two hours:

OVERTURNED VEHICLE

Location: The A1 southbound between the junctions with the A421 and the A603 .
Lane closures: Lane one is closed.
Reason: Accident involving an overturned vehicle.
Status: Currently Active.
Time to clear: The event is expected to clear between 04:00 and 04:15 on 5 Dec 2025.
Return to normal: Normal traffic conditions are expected between 03:45 and 04:00 on 5 Dec 2025.
Lanes closed: There is one of two lanes closed.
Nearest town: 14.61 miles from Letchworth. CLEARED @ 02:51

ACCIDENT

Location: The M11 northbound between junctions J8A (Stansted) and J10 (Saffron Walden) .
Lane closures: The hard shoulder and lane 1 are closed.
Reason: Road traffic collision.
Status: Currently Active.
Time to clear: The event is expected to clear between 06:45 and 07:00 on 5 Dec 2025.
Return to normal: Normal traffic conditions are expected between 06:45 and 07:00 on 5 Dec 2025.
Lanes closed: There is one of two lanes closed.
Nearest town: 18.34 miles from Letchworth.

BROKEN DOWN VEHICLE

Location: The M1 southbound exit slip at junction J9 (Dunstable A5) .
Reason: Broken down vehicle.
Status: Currently Active.
Time to clear: The event is expected to clear between 03:30 and 03:45 on 5 Dec 2025.
Return to normal: Normal traffic conditions are expected between 03:15 and 03:30 on 5 Dec 2025.
Lanes closed: There are lane closures.
Nearest town: 13.13 miles from Letchworth. CLEARED @ 02:51

ACCIDENT

Location: The M11 northbound between junctions J8A (Stansted) and J10 (Saffron Walden) .
Lane closures: Lane two is closed.
Reason: Road traffic collision.
Status: Currently Active.
Time to clear: The event is expected to clear between 01:30 and 01:45 on 5 Dec 2025.
Return to normal: Normal traffic conditions are expected between 01:30 and 01:45 on 5 Dec 2025.
Lanes closed: There is one of two lanes closed.
Nearest town: 17.94 miles from Letchworth. CLEARED @ 00:18

CONGESTION

Location: The A405 northbound at the junction with the M1 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 02:45 and 03:00 on 5 Dec 2025.
Nearest town: 19.34 miles from Letchworth. CLEARED @ 02:42

There are no current incidents in this location.

Roadworks

ROAD WORKS

Location: The A1M northbound between junctions J3 and J4 .
Reason: Roadworks.
Status: Currently Active.
Period: from 22:26 on 4 Dec 2025 to 05:00 on 5 Dec 2025.
Lanes Closed: All lanes are closed.
Nearest town: 14.63 miles from Letchworth. CLEARED @ 04:30

ROAD WORKS

Location: The M1 northbound exit slip at junction J6 (Watford A405) .
Reason: Roadworks.
Status: Currently Active.
Period: from 21:48 on 4 Dec 2025 to 05:30 on 5 Dec 2025.
Lanes Closed: All lanes are closed.
Nearest town: 19.3 miles from Letchworth. CLEARED @ 05:06

ROAD WORKS

Location: The M11 southbound entry slip at junction J9 (Newmarket) .
Reason: Roadworks.
Status: Currently Active.
Period: from 21:17 on 4 Dec 2025 to 05:00 on 5 Dec 2025.
Lanes Closed: All lanes are closed.
Nearest town: 18.75 miles from Letchworth. CLEARED @ 04:31

ROAD WORKS

Location: The A421 northbound between the A6 Bedford south and the junction with the A603 .
Reason: Roadworks.
Status: Currently Active.
Period: from 20:24 on 4 Dec 2025 to 06:00 on 5 Dec 2025.
Lanes Closed: All lanes are closed.
Nearest town: 15.25 miles from Letchworth. CLEARED @ 05:07

ROAD WORKS

Location: The A5 southbound between the junctions with the A4146 South and the A4012 .
Lane closures: Lane one is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 5 Dec 2025.
Lanes Closed: There is one of two lanes closed.
Nearest town: 18.12 miles from Letchworth.

ROAD WORKS

Location: The A5 northbound between the junctions with the A4012 and the A4146 Bletchley South.
Lane closures: Lane one is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 5 Dec 2025.
Lanes Closed: There is one of two lanes closed.
Nearest town: 18.1 miles from Letchworth.

ROAD WORKS

Location: The A428 westbound between the junctions with the A1198 and the A1 .
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 20:00 on 5 Dec 2025 to 05:00 on 6 Dec 2025.
Nearest town: 16.89 miles from Letchworth.

ROAD WORKS

Location: The A428 eastbound between the junctions with the A1 and the A1198 .
Reason: Horticultural works.
Status: Currently Active.
Period: expect disruption until 05:00 on 5 Dec 2025.
Nearest town: 17.72 miles from Letchworth. CLEARED @ 04:57

ROAD WORKS

Location: The A428 eastbound between the junctions with the A1 and the A1198 .
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 20:00 on 5 Dec 2025 to 05:00 on 6 Dec 2025.
Nearest town: 16.9 miles from Letchworth.

ROAD WORKS

Location: The A428 westbound between the junctions with the A1198 and the A1 .
Reason: Horticultural works.
Status: Currently Active.
Period: expect disruption until 05:00 on 5 Dec 2025.
Nearest town: 17.72 miles from Letchworth. CLEARED @ 04:57

ROAD WORKS

Location: The M25 anticlockwise exit slip at junction J22 (St Albans) .
Reason: Emergency barrier repairs.
Status: Currently Active.
Period: expect disruption until 05:30 on 5 Dec 2025.
Lanes Closed: All lanes are closed.
Nearest town: 17.52 miles from Letchworth. CLEARED @ 01:30

ROAD WORKS

Location: The M25 anticlockwise between junctions J23 (Hatfield) and J22 (St Albans) .
Lane closures: The hard shoulder, lanes 1, 2 and 3 are closed.
Reason: Emergency barrier repairs.
Status: Currently Active.
Period: expect disruption until 05:30 on 5 Dec 2025.
Lanes Closed: There are three of four lanes closed.
Nearest town: 17.91 miles from Letchworth. CLEARED @ 01:39

ROAD WORKS

Location: The A1M northbound between junctions J7 and J8 .
Lane closures: Lane two will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 21:00 on 5 Dec 2025 to 05:00 on 6 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 3.19 miles from Letchworth.

ROAD WORKS

Location: The M25 clockwise between junctions J21A (Watword) and J23 (Hatfield) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 23:00 on 5 Dec 2025 to 06:00 on 6 Dec 2025.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 18.1 miles from Letchworth.

ROAD WORKS

Location: The M11 northbound entry slip at junction J8A (Stansted) .
Lane closures: Lane one is closed.
Reason: Emergency barrier repairs.
Status: Currently Active.
Period: expect disruption until 05:00 on 5 Dec 2025.
Lanes Closed: There is one of two lanes closed.
Nearest town: 18.86 miles from Letchworth. CLEARED @ 05:06

ROAD WORKS

Location: The A421 northbound entry slip from the A6 Bedford south.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 5 Dec 2025.
Lanes Closed: All lanes are closed.
Nearest town: 15.52 miles from Letchworth.

ROAD WORKS

Location: The A1 southbound between the A14 and the junction with the A421 .
Lane closures: Lane two will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 5 Dec 2025 to 05:00 on 8 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 17.32 miles from Letchworth.

ROAD WORKS

Location: The A421 southbound between the junctions with the A1 and the A4280 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 5 Dec 2025 to 05:00 on 8 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 15.57 miles from Letchworth.

ROAD WORKS

Location: The M1 northbound between junctions J9 (Dunstable A5) and J10 (Luton Airport) .
Lane closures: Lanes 1, 2 and 3 are closed.
Reason: Road repairs.
Status: Currently Active.
Period: expect disruption until 05:00 on 5 Dec 2025.
Lanes Closed: There are three of five lanes closed.
Nearest town: 13.27 miles from Letchworth. CLEARED @ 05:16

ROAD WORKS

Location: The M1 northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Lane closures: Lanes 1, 2 and 3 are closed.
Reason: Road repairs.
Status: Currently Active.
Period: expect disruption until 05:00 on 5 Dec 2025.
Lanes Closed: There are three of four lanes closed.
Nearest town: 13.58 miles from Letchworth. CLEARED @ 05:16

ROAD WORKS

Location: The M1 northbound between junctions J9 (Dunstable A5) and J10 (Luton Airport) .
Lane closures: Lanes 1, 2 and 3 are closed.
Reason: Road repairs.
Status: Currently Active.
Period: expect disruption until 05:00 on 5 Dec 2025.
Lanes Closed: There are three of four lanes closed.
Nearest town: 12.54 miles from Letchworth. CLEARED @ 05:15

ROAD WORKS

Location: The M11 northbound between junctions J8A (Stansted) and J10 (Saffron Walden) .
Lane closures: Lane two is closed.
Reason: Barrier repairs.
Status: Currently Active.
Period: expect disruption until 05:00 on 5 Dec 2025.
Lanes Closed: There is one of two lanes closed.
Nearest town: 17.81 miles from Letchworth. CLEARED @ 05:15

ROAD WORKS

Location: The A428 westbound between the junctions with the A1198 and the A1 .
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 5 Dec 2025.
Nearest town: 17.91 miles from Letchworth.

ROAD WORKS

Location: The A428 eastbound between the junctions with the A1 and the A1198 .
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 5 Dec 2025.
Nearest town: 17.93 miles from Letchworth.

ROAD WORKS

Location: The M1 northbound at junction J11 (Luton) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 5 Dec 2025 to 05:00 on 6 Dec 2025.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 11.97 miles from Letchworth.

ROAD WORKS

Location: The M1 northbound between junctions J10 (Luton Airport) and J11 (Luton) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 5 Dec 2025 to 05:00 on 6 Dec 2025.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 11.65 miles from Letchworth.

ROAD WORKS

Location: The M1 northbound exit slip at junction J11 (Luton) .
Reason: Barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 5 Dec 2025 to 05:00 on 6 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 11.97 miles from Letchworth.

ROAD WORKS

Location: The A1 northbound between the junctions with the A507 and the A6001 Biggleswade South .
Lane closures: Lane two will be closed.
Reason: Barrier repairs are planned.
Status: Pending.
Schedule: From 21:00 on 5 Dec 2025 to 05:00 on 6 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 6.7 miles from Letchworth.

ROAD WORKS

Location: The A1 northbound between the junctions with the A6001 Biggleswade South and the A6001 Biggleswade North.
Lane closures: Lane two will be closed.
Reason: Barrier repairs are planned.
Status: Pending.
Schedule: From 21:00 on 5 Dec 2025 to 05:00 on 6 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 7.35 miles from Letchworth.

ROAD WORKS

Location: The A1 southbound at the junction with the A6001 Biggleswade South.
Lane closures: Lane two will be closed.
Reason: Barrier repairs are planned.
Status: Pending.
Schedule: From 21:00 on 5 Dec 2025 to 05:00 on 6 Dec 2025.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 7.35 miles from Letchworth.

ROAD WORKS

Location: The M1 southbound exit slip at junction J12 (Flitwick) .
Lane closures: Lane one is closed.
Reason: Roadside Equipment Maintenance.
Status: Currently Active.
Period: expect disruption until 05:00 on 5 Dec 2025.
Lanes Closed: There is one of two lanes closed.
Nearest town: 12.99 miles from Letchworth. CLEARED @ 01:04

ROAD WORKS

Location: The M1 southbound between junctions J13 (Milton Keynes) and J12 (Flitwick) .
Lane closures: Lane one is closed.
Reason: Roadside Equipment Maintenance.
Status: Currently Active.
Period: expect disruption until 05:00 on 5 Dec 2025.
Lanes Closed: There is one of three lanes closed.
Nearest town: 13.18 miles from Letchworth. CLEARED @ 01:03

ROAD WORKS

Location: The M11 southbound between junctions J10 (Saffron Walden) and J8 (Bishops Stortford) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 05:00 from 4 Dec 2025 to 6 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 17.61 miles from Letchworth.

ROAD WORKS

Location: The M1 northbound between junctions J12 (Flitwick) and J13 (Milton Keynes) .
Lane closures: Lane one is closed.
Reason: Roadside Equipment Maintenance.
Status: Currently Active.
Period: expect disruption until 05:00 on 5 Dec 2025.
Lanes Closed: There is one of three lanes closed.
Nearest town: 13.03 miles from Letchworth. CLEARED @ 00:37

ROAD WORKS

Location: The M1 northbound between junctions J11A and J12 (Flitwick) .
Lane closures: Lane one is closed.
Reason: Roadside Equipment Maintenance.
Status: Currently Active.
Period: expect disruption until 05:00 on 5 Dec 2025.
Lanes Closed: There is one of four lanes closed.
Nearest town: 12.12 miles from Letchworth. CLEARED @ 00:37

ROAD WORKS

Location: The M25 clockwise entry slip at junction J23 (Hatfield) .
Lane closures: The hard shoulder and lane 1 are closed.
Reason: Roadside Equipment Maintenance.
Status: Currently Active.
Period: expect disruption until 05:00 on 5 Dec 2025.
Lanes Closed: There is one of two lanes closed.
Nearest town: 19.41 miles from Letchworth. CLEARED @ 01:57

ROAD WORKS

Location: The M25 clockwise at junction J23 (Hatfield) .
Lane closures: The hard shoulder and lane 1 are closed.
Reason: Roadside Equipment Maintenance.
Status: Currently Active.
Period: expect disruption until 05:00 on 5 Dec 2025.
Lanes Closed: There is one of three lanes closed.
Nearest town: 19.36 miles from Letchworth. CLEARED @ 01:57

ROAD WORKS

Location: The M25 clockwise between junctions J23 (Hatfield) and J24 (Potters Bar) .
Lane closures: Lane one is closed.
Reason: Roadside Equipment Maintenance.
Status: Currently Active.
Period: expect disruption until 05:00 on 5 Dec 2025.
Lanes Closed: There is one of four lanes closed.
Nearest town: 19.51 miles from Letchworth. CLEARED @ 01:57

ROAD WORKS

Location: The A1M southbound entry slip at junction J7 .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 5 Dec 2025 to 05:00 on 6 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 5.51 miles from Letchworth.

ROAD WORKS

Location: The A1M northbound exit slip at junction J7 .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 5 Dec 2025 to 05:00 on 6 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 5.64 miles from Letchworth.

ROAD WORKS

Location: The A1M southbound entry slip at junction J8 .
Lane closures: Lane one is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 05:00 on 5 Dec 2025.
Lanes Closed: There is one of two lanes closed.
Nearest town: 2.71 miles from Letchworth. CLEARED @ 05:15

ROAD WORKS

Location: The A1M northbound entry slip at junction J7 .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 5 Dec 2025 to 05:00 on 6 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 5.46 miles from Letchworth.

ROAD WORKS

Location: The A1M northbound entry slip at junction J8 .
Lane closures: Lane one is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 05:00 on 5 Dec 2025.
Lanes Closed: There is one of two lanes closed.
Nearest town: 2.63 miles from Letchworth. CLEARED @ 05:15

ROAD WORKS

Location: The A1M southbound exit slip at junction J8 .
Reason: Roadworks scheme.
Status: Currently Active.
Period: from 21:04 on 4 Dec 2025 to 05:00 on 6 Dec 2025.
Nearest town: 2.34 miles from Letchworth.

ROAD WORKS

Location: The A1M southbound exit slip at junction J7 .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 5 Dec 2025 to 05:00 on 6 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 5.34 miles from Letchworth.

ROAD WORKS

Location: The A1M southbound exit slip at junction J8 .
Lane closures: Lane one is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 05:00 on 5 Dec 2025.
Lanes Closed: There is one of two lanes closed.
Nearest town: 2.34 miles from Letchworth. CLEARED @ 05:15

ROAD WORKS

Location: The A1M northbound between junctions J7 and J8 .
Reason: Roadworks scheme.
Status: Currently Active.
Period: from 21:04 on 4 Dec 2025 to 05:00 on 6 Dec 2025.
Nearest town: 5.46 miles from Letchworth.

ROAD WORKS

Location: The A1M northbound exit slip at junction J8 .
Lane closures: Lane one is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 05:00 on 5 Dec 2025.
Lanes Closed: There is one of two lanes closed.
Nearest town: 2.87 miles from Letchworth. CLEARED @ 05:15

ROAD WORKS

Location: The A11 southbound between the junctions with the A505 and the M11 SPUR .
Lane closures: Lane two will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 21:00 on 5 Dec 2025 to 05:00 on 6 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 19.45 miles from Letchworth.

ROAD WORKS

Location: The M11 southbound between junctions J11 (Royston) and J10 (Saffron Walden) .
Lane closures: Lane two will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 21:00 on 5 Dec 2025 to 05:00 on 6 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 17.86 miles from Letchworth.

ROAD WORKS

Location: The A1M southbound exit slip at junction J3 .
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 05:00 on 5 Dec 2025.
Lanes Closed: All lanes are closed.
Nearest town: 14.61 miles from Letchworth. CLEARED @ 05:16

ROAD WORKS

Location: The A1M northbound between junctions J2 and J3 .
Lane closures: Lane two is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 05:00 on 5 Dec 2025.
Lanes Closed: There is one of two lanes closed.
Nearest town: 15.46 miles from Letchworth. CLEARED @ 04:30

ROAD WORKS

Location: The A1M southbound between junctions J4 and J2 .
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 05:00 on 5 Dec 2025.
Lanes Closed: All lanes are closed.
Nearest town: 13.02 miles from Letchworth. CLEARED @ 04:21

ROAD WORKS

Location: The A1M northbound between junctions J3 and J4 .
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 05:00 on 5 Dec 2025.
Lanes Closed: All lanes are closed.
Nearest town: 14.84 miles from Letchworth. CLEARED @ 04:30

ROAD WORKS

Location: The A1M southbound at junction J4 .
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 05:00 on 5 Dec 2025.
Lanes Closed: All lanes are closed.
Nearest town: 12.84 miles from Letchworth. CLEARED @ 05:15

ROAD WORKS

Location: The A1M southbound between junctions J6 and J4 .
Lane closures: Lanes 2 and 3 are closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 05:00 on 5 Dec 2025.
Lanes Closed: There are two of three lanes closed.
Nearest town: 12.16 miles from Letchworth. CLEARED @ 05:15

ROAD WORKS

Location: The A1M northbound at junction J3 .
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 05:00 on 5 Dec 2025.
Lanes Closed: All lanes are closed.
Nearest town: 15.06 miles from Letchworth. CLEARED @ 04:30

ROAD WORKS

Location: The A1M northbound exit slip at junction J4 .
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 05:00 on 5 Dec 2025.
Lanes Closed: All lanes are closed.
Nearest town: 13.16 miles from Letchworth. CLEARED @ 04:30

ROAD WORKS

Location: The A421 northbound between the M1 and the junction with the A4280 .
Reason: Roadworks scheme.
Status: Currently Active.
Period: from 20:02 on 2 Dec 2025 to 06:00 on 20 Dec 2025.
Nearest town: 15.38 miles from Letchworth.

ROAD WORKS

Location: The M11 northbound between junctions J9 (Newmarket) and J14 (St Neots) .
Reason: Roadworks scheme.
Status: Currently Active.
Period: from 21:03 on 18 Nov 2025 to 05:00 on 10 Dec 2025.
Nearest town: 18.39 miles from Letchworth.

ROAD WORKS

Location: The A421 northbound between the junctions with the A4280 and the A1 .
Lane closures: Lane two is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 23:59 on 31 Mar 2027.
Lanes Closed: There is one of two lanes closed.
Nearest town: 15.29 miles from Letchworth.

ROAD WORKS

Location: The A1 northbound.
Reason: Roadworks scheme is planned.
Status: Pending.
Schedule: From 21:00 on 5 Dec 2025 to 05:00 on 9 Feb 2026.
Nearest town: 13.61 miles from Letchworth.

ROAD WORKS

Location: The M11 southbound between junctions J8 (Bishops Stortford) and J7A .
Reason: Roadworks scheme.
Status: Currently Active.
Period: from 21:00 on 24 Nov 2025 to 05:00 on 6 Dec 2025.
Nearest town: 18.91 miles from Letchworth.

ROAD WORKS

Location: The A428 westbound between the M11 and the junction with the A1198 .
Reason: Roadworks scheme.
Status: Currently Active.
Period: from 06:01 on 6 Oct 2025 to 23:59 on 31 Jan 2026.
Nearest town: 18.87 miles from Letchworth.

ROAD WORKS

Location: The A428 westbound between the M11 and the junction with the A1198 .
Lane closures: Lane two is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 23:59 on 31 Jan 2026.
Lanes Closed: There is one of two lanes closed.
Nearest town: 18.87 miles from Letchworth.

ROAD WORKS

Location: The A428 eastbound between the junctions with the A1198 and the M11 .
Reason: Roadworks.
Status: Currently Active.
Period: from 06:01 on 6 Oct 2025 to 23:59 on 31 Jan 2026.
Nearest town: 18.76 miles from Letchworth.

ROAD WORKS

Location: The A5 northbound between the A4012 and the junction with the A422 .
Reason: Roadworks scheme.
Status: Currently Active.
Period: from 20:03 on 4 Dec 2025 to 06:00 on 17 Jan 2026.
Nearest town: 18.1 miles from Letchworth.

ROAD WORKS

Location: The M1 southbound between junctions J11A and J9 (Dunstable A5) .
Reason: Roadside Equipment Maintenance.
Status: Currently Active.
Period: from 14:30 on 4 Dec 2025 to 05:00 on 21 Dec 2025.
Nearest town: 13.08 miles from Letchworth.

ROAD WORKS

Location: The A1 southbound between the A428 and the junction with the A603 .
Reason: Roadworks scheme is planned.
Status: Pending.
Schedule: From 21:00 on 5 Dec 2025 to 05:00 on 14 Feb 2026.
Nearest town: 16.82 miles from Letchworth.

ROAD WORKS

Location: The A1M northbound between junctions J8 and J9 .
Lane closures: The hard shoulder is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 12:00 on 8 Dec 2025.
Nearest town: 1.01 miles from Letchworth.

ROAD WORKS

Location: The A1M southbound between junctions J8 and J7 .
Lane closures: The hard shoulder is closed.
Reason: Bridge repairs.
Status: Currently Active.
Period: expect disruption until 21:00 on 8 Oct 2026.
Nearest town: 2.84 miles from Letchworth.

ROAD WORKS

Location: The A1M northbound between junctions J7 and J8 .
Lane closures: The hard shoulder is closed.
Reason: Bridge repairs.
Status: Currently Active.
Period: expect disruption until 21:00 on 8 Oct 2026.
Nearest town: 3.09 miles from Letchworth.

ROAD WORKS

Location: The A428 eastbound between the junctions with the A1 and the A1198 .
Reason: Roadworks scheme.
Status: Currently Active.
Period: from 06:01 on 6 Oct 2025 to 23:59 on 31 Jan 2026.
Nearest town: 18.73 miles from Letchworth.

ROAD WORKS

Location: The A428 westbound between the junctions with the A1198 and the A1 .
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 23:59 on 31 Jan 2026.
Nearest town: 18.73 miles from Letchworth.

ROAD WORKS

Location: The A428 eastbound between the junctions with the A1 and the A1198 .
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 23:59 on 31 Jan 2026.
Nearest town: 18.73 miles from Letchworth.

ROAD WORKS

Location: The A428 westbound between the M11 and the junction with the A1198 .
Reason: Roadworks scheme.
Status: Currently Active.
Period: from 20:04 on 1 Dec 2025 to 06:00 on 12 Dec 2025.
Nearest town: 18.44 miles from Letchworth.

ROAD WORKS

Location: The A428 eastbound between the junctions with the A1 and the A1198 .
Reason: Roadworks scheme.
Status: Currently Active.
Period: from 20:04 on 1 Dec 2025 to 06:00 on 12 Dec 2025.
Nearest town: 17.93 miles from Letchworth.

ROAD WORKS

Location: The M1 northbound between junctions J9 (Dunstable A5) and J10 (Luton Airport) .
Lane closures: Lane one will be closed.
Reason: Horticultural works are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 11 Dec 2025 to 13 Dec 2025.
Lanes Closed: There will be one of five lanes closed.
Nearest town: 13.27 miles from Letchworth.

ROAD WORKS

Location: The M1 southbound between junctions J8 (Hemel Hstead) and J6 (Watford A405) .
Lane closures: Lane one will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 11 Dec 2025 to 05:30 on 12 Dec 2025.
Lanes Closed: There will be one of four lanes closed.
Nearest town: 17.46 miles from Letchworth.

ROAD WORKS

Location: The M1 northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Lane closures: Lane one will be closed.
Reason: Horticultural works are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 11 Dec 2025 to 13 Dec 2025.
Lanes Closed: There will be one of four lanes closed.
Nearest town: 13.71 miles from Letchworth.

ROAD WORKS

Location: The M1 southbound between junctions J6A (St Albans) and J6 (Watford A405) .
Lane closures: Lane one will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 11 Dec 2025 to 05:30 on 12 Dec 2025.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 18.33 miles from Letchworth.

ROAD WORKS

Location: The A1M northbound between junctions J4 and J6 .
Lane closures: Lane three will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 22:00 on 11 Dec 2025 to 05:30 on 12 Dec 2025.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 11.7 miles from Letchworth.

ROAD WORKS

Location: The A1M southbound at junction J6 .
Lane closures: Lanes 1, 2 and 3 will be closed.
Reason: Litter clearance is planned.
Status: Pending.
Schedule: From 22:00 on 11 Dec 2025 to 05:00 on 12 Dec 2025.
Schedule: From 23:00 on 12 Dec 2025 to 05:00 on 13 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 9.53 miles from Letchworth.

ROAD WORKS

Location: The A1M southbound between junctions J6 and J4 .
Reason: Litter clearance is planned.
Status: Pending.
Schedule: From 22:00 on 11 Dec 2025 to 05:00 on 12 Dec 2025.
Schedule: From 23:00 on 12 Dec 2025 to 05:00 on 13 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 9.76 miles from Letchworth.

ROAD WORKS

Location: The A1M southbound exit slip at junction J4 .
Reason: Litter clearance is planned.
Status: Pending.
Schedule: From 22:00 on 11 Dec 2025 to 05:00 on 12 Dec 2025.
Schedule: From 23:00 on 12 Dec 2025 to 05:00 on 13 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 12.84 miles from Letchworth.

ROAD WORKS

Location: The A1001 northbound.
Lane closures: Lane one will be closed.
Reason: Emergency roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 11 Dec 2025 to 05:00 on 12 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 14.94 miles from Letchworth.

ROAD WORKS

Location: The A1 northbound between the A6001 Biggleswade South and the junction with the A6001 Biggleswade North.
Lane closures: Lane two will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 21:00 on 11 Dec 2025 to 05:00 on 12 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 7.93 miles from Letchworth.

ROAD WORKS

Location: The A1 southbound at the junction with the A6001 Biggleswade North.
Lane closures: Lane two will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 21:00 on 11 Dec 2025 to 05:00 on 12 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 9.03 miles from Letchworth.

ROAD WORKS

Location: The A1 southbound between the A603 and the junction with the A6001 Biggleswade North.
Lane closures: Lane two will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 21:00 on 11 Dec 2025 to 05:00 on 12 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 11.55 miles from Letchworth.

ROAD WORKS

Location: The M11 southbound between junctions J12 (Cambridge) and J11 (Royston) .
Lane closures: Lane two will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 05:00 from 11 Dec 2025 to 13 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 19.2 miles from Letchworth.

ROAD WORKS

Location: The M11 southbound entry slip at junction J11 (Royston) .
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 05:00 from 11 Dec 2025 to 13 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 19.11 miles from Letchworth.

ROAD WORKS

Location: The M11 southbound exit slip at junction J8 (Bishops Stortford) .
Lane closures: Lane one will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 21:00 on 11 Dec 2025 to 05:00 on 12 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 18.91 miles from Letchworth.

ROAD WORKS

Location: The M11 southbound between junctions J11 (Royston) and J10 (Saffron Walden) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 05:00 from 11 Dec 2025 to 13 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 19.06 miles from Letchworth.

ROAD WORKS

Location: The M11 southbound exit slip at junction J10 (Saffron Walden) .
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 05:00 from 11 Dec 2025 to 13 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 17.63 miles from Letchworth.

Traffic in Nearby Villages

Willian (0.89mi)
Norton (1.69mi)
Clothall Common (1.82mi)
Baldock (1.88mi)
Damask Green (2.06mi)
Purwell (2.16mi)
Weston (2.25mi)
Church End (2.25mi)
Great Wymondley (2.28mi)
Radwell (2.33mi)
Walsworth (2.38mi)
Hitchin (2.38mi)
Graveley (2.68mi)
Hiz (2.69mi)
Clothall (2.73mi)
Little Wymondley (2.85mi)
Wymondley Bury (2.85mi)
Ickleford (2.86mi)
Cadwell (2.89mi)
Lower Green (2.89mi)
Warren's Green (2.94mi)
Oakfield (3.04mi)
Stotfold (3.08mi)
Bygrave (3.11mi)

Letchworth

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Location: southbound between the junctions with the A421 and the A603 .

Lane Closures : Lane one is closed.

Due to: Accident involving an overturned vehicle.

Time To Clear : The event is expected to clear between 04:00 and 04:15 on 5 December 2025.

Normal traffic conditions are expected between 03:45 and 04:00 on 5 December 2025.

Lanes Closed : There is one of two lanes closed.
Nearest town: 14.61 miles from Letchworth.

52.17--0.3

Location: northbound between junctions J8A (Stansted) and J10 (Saffron Walden) .

Lane Closures : The hard shoulder and lane 1 are closed.

Due to: Road traffic collision.

Time To Clear : The event is expected to clear between 06:45 and 07:00 on 5 December 2025.

Normal traffic conditions are expected between 06:45 and 07:00 on 5 December 2025.

Lanes Closed : There is one of two lanes closed.
Nearest town: 18.34 miles from Letchworth.

51.97-0.21

Location: southbound exit slip at junction J9 (Dunstable A5) .

Due to: Broken down vehicle.

Time To Clear : The event is expected to clear between 03:30 and 03:45 on 5 December 2025.

Normal traffic conditions are expected between 03:15 and 03:30 on 5 December 2025.

Lanes Closed : There are lane closures.
Nearest town: 13.13 miles from Letchworth.

51.82--0.42

Location: northbound between junctions J8A (Stansted) and J10 (Saffron Walden) .

Lane Closures : Lane two is closed.

Due to: Road traffic collision.

Time To Clear : The event is expected to clear between 01:30 and 01:45 on 5 December 2025.

Normal traffic conditions are expected between 01:30 and 01:45 on 5 December 2025.

Lanes Closed : There is one of two lanes closed.
Nearest town: 17.94 miles from Letchworth.

52.02-0.2

Location: northbound at the junction with the M1 .

Due to: Congestion.

Normal traffic conditions are expected between 02:45 and 03:00 on 5 December 2025.
Nearest town: 19.34 miles from Letchworth.

51.71--0.38

Location: The A1M northbound between junctions J3 and J4 .

Due to: Roadworks.

Period : from 22:26 on 4 December 2025 to 05:00 on 5 December 2025.

Lanes Closed : All lanes are closed.
Nearest town: 14.63 miles from Letchworth.

51.76--0.24

Location: northbound exit slip at junction J6 (Watford A405) .

Due to: Roadworks.

Period : from 21:48 on 4 December 2025 to 05:30 on 5 December 2025.

Lanes Closed : All lanes are closed.
Nearest town: 19.3 miles from Letchworth.

51.71--0.38

Location: southbound entry slip at junction J9 (Newmarket) .

Due to: Roadworks.

Period : from 21:17 on 4 December 2025 to 05:00 on 5 December 2025.

Lanes Closed : All lanes are closed.
Nearest town: 18.75 miles from Letchworth.

52.07-0.19

Location: northbound between the A6 Bedford south and the junction with the A603 .

Due to: Roadworks.

Period : from 20:24 on 4 December 2025 to 06:00 on 5 December 2025.

Lanes Closed : All lanes are closed.
Nearest town: 15.25 miles from Letchworth.

52.11--0.5

Location: southbound between the junctions with the A4146 South and the A4012 .

Lane Closures : Lane one is closed.

Due to: Roadworks.

Period : expect disruption until 06:00 on 5 December 2025.

Lanes Closed : There is one of two lanes closed.
Nearest town: 18.12 miles from Letchworth.

51.96--0.64

Location: northbound between the junctions with the A4012 and the A4146 Bletchley South.

Lane Closures : Lane one is closed.

Due to: Roadworks.

Period : expect disruption until 06:00 on 5 December 2025.

Lanes Closed : There is one of two lanes closed.
Nearest town: 18.1 miles from Letchworth.

51.96--0.64

Location: westbound between the junctions with the A1198 and the A1 .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 20:00 on 5 December 2025 to 05:00 on 6 December 2025.
Nearest town: 16.89 miles from Letchworth.

52.21--0.27

52.21--0.29

Location: eastbound between the junctions with the A1 and the A1198 .

Due to: Horticultural works.

Period : expect disruption until 05:00 on 5 December 2025.
Nearest town: 17.72 miles from Letchworth.

52.22--0.21

Location: eastbound between the junctions with the A1 and the A1198 .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 20:00 on 5 December 2025 to 05:00 on 6 December 2025.
Nearest town: 16.9 miles from Letchworth.

52.21--0.27

52.21--0.29

Location: westbound between the junctions with the A1198 and the A1 .

Due to: Horticultural works.

Period : expect disruption until 05:00 on 5 December 2025.
Nearest town: 17.72 miles from Letchworth.

52.22--0.21

52.22--0.2

Location: anticlockwise exit slip at junction J22 (St Albans) .

Due to: Emergency barrier repairs.

Period : expect disruption until 05:30 on 5 December 2025.

Lanes Closed : All lanes are closed.
Nearest town: 17.52 miles from Letchworth.

51.72--0.27

Location: anticlockwise between junctions J23 (Hatfield) and J22 (St Albans) .

Lane Closures : The hard shoulder, lanes 1, 2 and 3 are closed.

Due to: Emergency barrier repairs.

Period : expect disruption until 05:30 on 5 December 2025.

Lanes Closed : There are three of four lanes closed.
Nearest town: 17.91 miles from Letchworth.

51.71--0.26

Location: The A1M northbound between junctions J7 and J8 .

Lane Closures : Lane two will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 21:00 on 5 December 2025 to 05:00 on 6 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 3.19 miles from Letchworth.

51.92--0.22

Location: clockwise between junctions J21A (Watword) and J23 (Hatfield) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 23:00 on 5 December 2025 to 06:00 on 6 December 2025.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.1 miles from Letchworth.

51.71--0.31

Location: northbound entry slip at junction J8A (Stansted) .

Lane Closures : Lane one is closed.

Due to: Emergency barrier repairs.

Period : expect disruption until 05:00 on 5 December 2025.

Lanes Closed : There is one of two lanes closed.
Nearest town: 18.86 miles from Letchworth.

51.87-0.2

Location: northbound entry slip from the A6 Bedford south.

Due to: Roadworks.

Period : expect disruption until 06:00 on 5 December 2025.

Lanes Closed : All lanes are closed.
Nearest town: 15.52 miles from Letchworth.

52.1--0.51

Location: southbound between the A14 and the junction with the A421 .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 5 December 2025 to 05:00 on 8 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.32 miles from Letchworth.

52.21--0.3

Location: southbound between the junctions with the A1 and the A4280 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 5 December 2025 to 05:00 on 8 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 15.57 miles from Letchworth.

52.18--0.31

Location: northbound between junctions J9 (Dunstable A5) and J10 (Luton Airport) .

Lane Closures : Lanes 1, 2 and 3 are closed.

Due to: Road repairs.

Period : expect disruption until 05:00 on 5 December 2025.

Lanes Closed : There are three of five lanes closed.
Nearest town: 13.27 miles from Letchworth.

51.82--0.42

Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .

Lane Closures : Lanes 1, 2 and 3 are closed.

Due to: Road repairs.

Period : expect disruption until 05:00 on 5 December 2025.

Lanes Closed : There are three of four lanes closed.
Nearest town: 13.58 miles from Letchworth.

51.81--0.42

Location: northbound between junctions J9 (Dunstable A5) and J10 (Luton Airport) .

Lane Closures : Lanes 1, 2 and 3 are closed.

Due to: Road repairs.

Period : expect disruption until 05:00 on 5 December 2025.

Lanes Closed : There are three of four lanes closed.
Nearest town: 12.54 miles from Letchworth.

51.84--0.42

Location: northbound between junctions J8A (Stansted) and J10 (Saffron Walden) .

Lane Closures : Lane two is closed.

Due to: Barrier repairs.

Period : expect disruption until 05:00 on 5 December 2025.

Lanes Closed : There is one of two lanes closed.
Nearest town: 17.81 miles from Letchworth.

52.01-0.2

Location: westbound between the junctions with the A1198 and the A1 .

Due to: Roadworks.

Period : expect disruption until 06:00 on 5 December 2025.
Nearest town: 17.91 miles from Letchworth.

52.23--0.18

Location: eastbound between the junctions with the A1 and the A1198 .

Due to: Roadworks.

Period : expect disruption until 06:00 on 5 December 2025.
Nearest town: 17.93 miles from Letchworth.

52.23--0.18

Location: northbound at junction J11 (Luton) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 5 December 2025 to 05:00 on 6 December 2025.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 11.97 miles from Letchworth.

51.89--0.47

Location: northbound between junctions J10 (Luton Airport) and J11 (Luton) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 5 December 2025 to 05:00 on 6 December 2025.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 11.65 miles from Letchworth.

51.88--0.45

Location: northbound exit slip at junction J11 (Luton) .

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 5 December 2025 to 05:00 on 6 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 11.97 miles from Letchworth.

51.89--0.47

Location: northbound between the junctions with the A507 and the A6001 Biggleswade South .

Lane Closures : Lane two will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : From 21:00 on 5 December 2025 to 05:00 on 6 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 6.7 miles from Letchworth.

52.06--0.24

Location: northbound between the junctions with the A6001 Biggleswade South and the A6001 Biggleswade North.

Lane Closures : Lane two will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : From 21:00 on 5 December 2025 to 05:00 on 6 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 7.35 miles from Letchworth.

52.07--0.24

Location: southbound at the junction with the A6001 Biggleswade South.

Lane Closures : Lane two will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : From 21:00 on 5 December 2025 to 05:00 on 6 December 2025.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 7.35 miles from Letchworth.

52.07--0.24

Location: southbound exit slip at junction J12 (Flitwick) .

Lane Closures : Lane one is closed.

Due to: Roadside Equipment Maintenance.

Period : expect disruption until 05:00 on 5 December 2025.

Lanes Closed : There is one of two lanes closed.
Nearest town: 12.99 miles from Letchworth.

51.96--0.52

Location: southbound between junctions J13 (Milton Keynes) and J12 (Flitwick) .

Lane Closures : Lane one is closed.

Due to: Roadside Equipment Maintenance.

Period : expect disruption until 05:00 on 5 December 2025.

Lanes Closed : There is one of three lanes closed.
Nearest town: 13.18 miles from Letchworth.

51.97--0.53

Location: southbound between junctions J10 (Saffron Walden) and J8 (Bishops Stortford) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 4 December 2025 to 6 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 17.61 miles from Letchworth.

52.09-0.14

Location: northbound between junctions J12 (Flitwick) and J13 (Milton Keynes) .

Lane Closures : Lane one is closed.

Due to: Roadside Equipment Maintenance.

Period : expect disruption until 05:00 on 5 December 2025.

Lanes Closed : There is one of three lanes closed.
Nearest town: 13.03 miles from Letchworth.

51.96--0.52

Location: northbound between junctions J11A and J12 (Flitwick) .

Lane Closures : Lane one is closed.

Due to: Roadside Equipment Maintenance.

Period : expect disruption until 05:00 on 5 December 2025.

Lanes Closed : There is one of four lanes closed.
Nearest town: 12.12 miles from Letchworth.

51.94--0.5

Location: clockwise entry slip at junction J23 (Hatfield) .

Lane Closures : The hard shoulder and lane 1 are closed.

Due to: Roadside Equipment Maintenance.

Period : expect disruption until 05:00 on 5 December 2025.

Lanes Closed : There is one of two lanes closed.
Nearest town: 19.41 miles from Letchworth.

51.69--0.23

Location: clockwise at junction J23 (Hatfield) .

Lane Closures : The hard shoulder and lane 1 are closed.

Due to: Roadside Equipment Maintenance.

Period : expect disruption until 05:00 on 5 December 2025.

Lanes Closed : There is one of three lanes closed.
Nearest town: 19.36 miles from Letchworth.

51.69--0.23

Location: clockwise between junctions J23 (Hatfield) and J24 (Potters Bar) .

Lane Closures : Lane one is closed.

Due to: Roadside Equipment Maintenance.

Period : expect disruption until 05:00 on 5 December 2025.

Lanes Closed : There is one of four lanes closed.
Nearest town: 19.51 miles from Letchworth.

51.68--0.22

Location: The A1M southbound entry slip at junction J7 .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 5 December 2025 to 05:00 on 6 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 5.51 miles from Letchworth.

51.89--0.21

Location: The A1M northbound exit slip at junction J7 .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 5 December 2025 to 05:00 on 6 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 5.64 miles from Letchworth.

51.89--0.21

Location: The A1M southbound entry slip at junction J8 .

Lane Closures : Lane one is closed.

Due to: Roadworks.

Period : expect disruption until 05:00 on 5 December 2025.

Lanes Closed : There is one of two lanes closed.
Nearest town: 2.71 miles from Letchworth.

51.93--0.22

Location: The A1M northbound entry slip at junction J7 .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 5 December 2025 to 05:00 on 6 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 5.46 miles from Letchworth.

51.89--0.21

Location: The A1M northbound entry slip at junction J8 .

Lane Closures : Lane one is closed.

Due to: Roadworks.

Period : expect disruption until 05:00 on 5 December 2025.

Lanes Closed : There is one of two lanes closed.
Nearest town: 2.63 miles from Letchworth.

51.93--0.22

Location: The A1M southbound exit slip at junction J8 .

Due to: Roadworks scheme.

Period : from 21:04 on 4 December 2025 to 05:00 on 6 December 2025.
Nearest town: 2.34 miles from Letchworth.

51.93--0.22

Location: The A1M southbound exit slip at junction J7 .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 5 December 2025 to 05:00 on 6 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 5.34 miles from Letchworth.

51.89--0.21

Location: The A1M southbound exit slip at junction J8 .

Lane Closures : Lane one is closed.

Due to: Roadworks.

Period : expect disruption until 05:00 on 5 December 2025.

Lanes Closed : There is one of two lanes closed.
Nearest town: 2.34 miles from Letchworth.

51.93--0.22

Location: The A1M northbound between junctions J7 and J8 .

Due to: Roadworks scheme.

Period : from 21:04 on 4 December 2025 to 05:00 on 6 December 2025.
Nearest town: 5.46 miles from Letchworth.

51.89--0.21

Location: The A1M northbound exit slip at junction J8 .

Lane Closures : Lane one is closed.

Due to: Roadworks.

Period : expect disruption until 05:00 on 5 December 2025.

Lanes Closed : There is one of two lanes closed.
Nearest town: 2.87 miles from Letchworth.

51.93--0.22

Location: southbound between the junctions with the A505 and the M11 SPUR .

Lane Closures : Lane two will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 21:00 on 5 December 2025 to 05:00 on 6 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.45 miles from Letchworth.

52.08-0.2

Location: southbound between junctions J11 (Royston) and J10 (Saffron Walden) .

Lane Closures : Lane two will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 21:00 on 5 December 2025 to 05:00 on 6 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.86 miles from Letchworth.

52.11-0.13

Location: The A1M southbound exit slip at junction J3 .

Due to: Roadworks.

Period : expect disruption until 05:00 on 5 December 2025.

Lanes Closed : All lanes are closed.
Nearest town: 14.61 miles from Letchworth.

51.76--0.24

Location: The A1M northbound between junctions J2 and J3 .

Lane Closures : Lane two is closed.

Due to: Roadworks.

Period : expect disruption until 05:00 on 5 December 2025.

Lanes Closed : There is one of two lanes closed.
Nearest town: 15.46 miles from Letchworth.

51.74--0.24

Location: The A1M southbound between junctions J4 and J2 .

Due to: Roadworks.

Period : expect disruption until 05:00 on 5 December 2025.

Lanes Closed : All lanes are closed.
Nearest town: 13.02 miles from Letchworth.

51.78--0.22

Location: The A1M northbound between junctions J3 and J4 .

Due to: Roadworks.

Period : expect disruption until 05:00 on 5 December 2025.

Lanes Closed : All lanes are closed.
Nearest town: 14.84 miles from Letchworth.

51.75--0.25

Location: The A1M southbound at junction J4 .

Due to: Roadworks.

Period : expect disruption until 05:00 on 5 December 2025.

Lanes Closed : All lanes are closed.
Nearest town: 12.84 miles from Letchworth.

51.78--0.22

Location: The A1M southbound between junctions J6 and J4 .

Lane Closures : Lanes 2 and 3 are closed.

Due to: Roadworks.

Period : expect disruption until 05:00 on 5 December 2025.

Lanes Closed : There are two of three lanes closed.
Nearest town: 12.16 miles from Letchworth.

51.79--0.23

Location: The A1M northbound at junction J3 .

Due to: Roadworks.

Period : expect disruption until 05:00 on 5 December 2025.

Lanes Closed : All lanes are closed.
Nearest town: 15.06 miles from Letchworth.

51.75--0.24

Location: The A1M northbound exit slip at junction J4 .

Due to: Roadworks.

Period : expect disruption until 05:00 on 5 December 2025.

Lanes Closed : All lanes are closed.
Nearest town: 13.16 miles from Letchworth.

51.78--0.23

Location: northbound between the M1 and the junction with the A4280 .

Due to: Roadworks scheme.

Period : from 20:02 on 2 December 2025 to 06:00 on 20 December 2025.
Nearest town: 15.38 miles from Letchworth.

52.09--0.52

Location: northbound between junctions J9 (Newmarket) and J14 (St Neots) .

Due to: Roadworks scheme.

Period : from 21:03 on 18 November 2025 to 05:00 on 10 December 2025.
Nearest town: 18.39 miles from Letchworth.

52.06-0.19

Location: northbound between the junctions with the A4280 and the A1 .

Lane Closures : Lane two is closed.

Due to: Roadworks.

Period : expect disruption until 23:59 on 31 March 2027.

Lanes Closed : There is one of two lanes closed.
Nearest town: 15.29 miles from Letchworth.

52.18--0.32

Location: northbound.

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 21:00 on 5 December 2025 to 05:00 on 9 February 2026.
Nearest town: 13.61 miles from Letchworth.

52.16--0.3

Location: southbound between junctions J8 (Bishops Stortford) and J7A .

Due to: Roadworks scheme.

Period : from 21:00 on 24 November 2025 to 05:00 on 6 December 2025.
Nearest town: 18.91 miles from Letchworth.

51.87-0.2

Location: westbound between the M11 and the junction with the A1198 .

Due to: Roadworks scheme.

Period : from 06:01 on 6 October 2025 to 23:59 on 31 January 2026.
Nearest town: 18.87 miles from Letchworth.

52.22--0.07

Location: westbound between the M11 and the junction with the A1198 .

Lane Closures : Lane two is closed.

Due to: Roadworks.

Period : expect disruption until 23:59 on 31 January 2026.

Lanes Closed : There is one of two lanes closed.
Nearest town: 18.87 miles from Letchworth.

52.22--0.07

Location: eastbound between the junctions with the A1198 and the M11 .

Due to: Roadworks.

Period : from 06:01 on 6 October 2025 to 23:59 on 31 January 2026.
Nearest town: 18.76 miles from Letchworth.

52.23--0.1

Location: northbound between the A4012 and the junction with the A422 .

Due to: Roadworks scheme.

Period : from 20:03 on 4 December 2025 to 06:00 on 17 January 2026.
Nearest town: 18.1 miles from Letchworth.

51.96--0.64

Location: southbound between junctions J11A and J9 (Dunstable A5) .

Due to: Roadside Equipment Maintenance.

Period : from 14:30 on 4 December 2025 to 05:00 on 21 December 2025.
Nearest town: 13.08 miles from Letchworth.

51.82--0.42

Location: southbound between the A428 and the junction with the A603 .

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 21:00 on 5 December 2025 to 05:00 on 14 February 2026.
Nearest town: 16.82 miles from Letchworth.

52.21--0.29

Location: The A1M northbound between junctions J8 and J9 .

Lane Closures : The hard shoulder is closed.

Due to: Roadworks.

Period : expect disruption until 12:00 on 8 December 2025.
Nearest town: 1.01 miles from Letchworth.

51.95--0.21

Location: The A1M southbound between junctions J8 and J7 .

Lane Closures : The hard shoulder is closed.

Due to: Bridge repairs.

Period : expect disruption until 21:00 on 8 October 2026.
Nearest town: 2.84 miles from Letchworth.

51.93--0.22

Location: The A1M northbound between junctions J7 and J8 .

Lane Closures : The hard shoulder is closed.

Due to: Bridge repairs.

Period : expect disruption until 21:00 on 8 October 2026.
Nearest town: 3.09 miles from Letchworth.

51.92--0.22

Location: eastbound between the junctions with the A1 and the A1198 .

Due to: Roadworks scheme.

Period : from 06:01 on 6 October 2025 to 23:59 on 31 January 2026.
Nearest town: 18.73 miles from Letchworth.

52.23--0.1

Location: westbound between the junctions with the A1198 and the A1 .

Due to: Roadworks.

Period : expect disruption until 23:59 on 31 January 2026.
Nearest town: 18.73 miles from Letchworth.

52.23--0.1

Location: eastbound between the junctions with the A1 and the A1198 .

Due to: Roadworks.

Period : expect disruption until 23:59 on 31 January 2026.
Nearest town: 18.73 miles from Letchworth.

52.23--0.1

Location: westbound between the M11 and the junction with the A1198 .

Due to: Roadworks scheme.

Period : from 20:04 on 1 December 2025 to 06:00 on 12 December 2025.
Nearest town: 18.44 miles from Letchworth.

52.23--0.13

Location: eastbound between the junctions with the A1 and the A1198 .

Due to: Roadworks scheme.

Period : from 20:04 on 1 December 2025 to 06:00 on 12 December 2025.
Nearest town: 17.93 miles from Letchworth.

52.23--0.18

Location: northbound between junctions J9 (Dunstable A5) and J10 (Luton Airport) .

Lane Closures : Lane one will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 11 December 2025 to 13 December 2025.

Lanes Closed : There will be one of five lanes closed.
Nearest town: 13.27 miles from Letchworth.

51.82--0.42

Location: southbound between junctions J8 (Hemel Hstead) and J6 (Watford A405) .

Lane Closures : Lane one will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 11 December 2025 to 05:30 on 12 December 2025.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 17.46 miles from Letchworth.

51.74--0.4

Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .

Lane Closures : Lane one will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 11 December 2025 to 13 December 2025.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 13.71 miles from Letchworth.

51.81--0.42

Location: southbound between junctions J6A (St Albans) and J6 (Watford A405) .

Lane Closures : Lane one will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 11 December 2025 to 05:30 on 12 December 2025.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.33 miles from Letchworth.

51.72--0.39

Location: The A1M northbound between junctions J4 and J6 .

Lane Closures : Lane three will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 11 December 2025 to 05:30 on 12 December 2025.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 11.7 miles from Letchworth.

51.8--0.23

Location: The A1M southbound at junction J6 .

Lane Closures : Lanes 1, 2 and 3 will be closed.

Due to: Litter clearance is planned.

Status : Pending.

Schedule : From 22:00 on 11 December 2025 to 05:00 on 12 December 2025.

Schedule : From 23:00 on 12 December 2025 to 05:00 on 13 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 9.53 miles from Letchworth.

51.83--0.21

Location: The A1M southbound between junctions J6 and J4 .

Due to: Litter clearance is planned.

Status : Pending.

Schedule : From 22:00 on 11 December 2025 to 05:00 on 12 December 2025.

Schedule : From 23:00 on 12 December 2025 to 05:00 on 13 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 9.76 miles from Letchworth.

51.83--0.21

Location: The A1M southbound exit slip at junction J4 .

Due to: Litter clearance is planned.

Status : Pending.

Schedule : From 22:00 on 11 December 2025 to 05:00 on 12 December 2025.

Schedule : From 23:00 on 12 December 2025 to 05:00 on 13 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 12.84 miles from Letchworth.

51.78--0.22

Location: northbound.

Lane Closures : Lane one will be closed.

Due to: Emergency roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 11 December 2025 to 05:00 on 12 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.94 miles from Letchworth.

51.75--0.24

Location: northbound between the A6001 Biggleswade South and the junction with the A6001 Biggleswade North.

Lane Closures : Lane two will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 21:00 on 11 December 2025 to 05:00 on 12 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 7.93 miles from Letchworth.

52.08--0.27

Location: southbound at the junction with the A6001 Biggleswade North.

Lane Closures : Lane two will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 21:00 on 11 December 2025 to 05:00 on 12 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 9.03 miles from Letchworth.

52.09--0.27

Location: southbound between the A603 and the junction with the A6001 Biggleswade North.

Lane Closures : Lane two will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 21:00 on 11 December 2025 to 05:00 on 12 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.55 miles from Letchworth.

52.13--0.3

Location: southbound between junctions J12 (Cambridge) and J11 (Royston) .

Lane Closures : Lane two will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 11 December 2025 to 13 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.2 miles from Letchworth.

52.18-0.08

Location: southbound entry slip at junction J11 (Royston) .

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 11 December 2025 to 13 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 19.11 miles from Letchworth.

52.16-0.1

Location: southbound exit slip at junction J8 (Bishops Stortford) .

Lane Closures : Lane one will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 21:00 on 11 December 2025 to 05:00 on 12 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.91 miles from Letchworth.

51.88-0.2

Location: southbound between junctions J11 (Royston) and J10 (Saffron Walden) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 11 December 2025 to 13 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 19.06 miles from Letchworth.

52.16-0.1

Location: southbound exit slip at junction J10 (Saffron Walden) .

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 11 December 2025 to 13 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 17.63 miles from Letchworth.

52.1-0.14

Location: northbound entry slip at junction J6 (Watford A405) .

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 20:00 on 11 December 2025 to 06:00 on 13 December 2025.
Nearest town: 19.4 miles from Letchworth.

51.71--0.38

Location: northbound entry slip at junction J6 (Watford A405) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 December 2025 to 13 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 19.4 miles from Letchworth.

51.71--0.38

Location: northbound exit slip at junction J6 (Watford A405) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 December 2025 to 13 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 19.33 miles from Letchworth.

51.71--0.38

Location: southbound between junctions J11A and J9 (Dunstable A5) .

Lane Closures : Lanes 1, 2, 3 and 4 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 20 December 2025 to 05:00 on 21 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 12.14 miles from Letchworth.

51.92--0.49

Location: northbound between the junctions with the A507 and the A6001 Biggleswade South .

Lane Closures : Lane one will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 21:00 on 8 December 2025 to 05:00 on 9 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 3.46 miles from Letchworth.

52.02--0.21

Location: The A1M northbound at junction J10 .

Lane Closures : Lane one will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 21:00 on 8 December 2025 to 05:00 on 9 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 3.23 miles from Letchworth.

52.01--0.2

Location: southbound between junctions J13 (Milton Keynes) and J12 (Flitwick) .

Lane Closures : Lane one will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 9 December 2025 to 05:00 on 10 December 2025.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 16.98 miles from Letchworth.

52.03--0.6

Location: southbound entry slip at junction J13 (Milton Keynes) .

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 9 December 2025 to 05:00 on 10 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 16.94 miles from Letchworth.

52.03--0.6

Location: southbound between junctions J10 (Saffron Walden) and J8 (Bishops Stortford) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 9 December 2025 to 05:00 on 10 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.85 miles from Letchworth.

51.92-0.22

51.98-0.2

52.02-0.19

Location: anticlockwise between junctions J25 (Enfield) and J24 (Potters Bar) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 10 December 2025 to 12 December 2025.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.6 miles from Letchworth.

51.69--0.11

Location: southbound between junctions J10 (Saffron Walden) and J9 (Newmarket) .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 10 December 2025 to 05:00 on 11 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.66 miles from Letchworth.

52.09-0.15

Location: northbound between junctions J9 (Newmarket) and J14 (St Neots) .

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 21:00 on 10 December 2025 to 05:00 on 12 December 2025.
Nearest town: 17.7 miles from Letchworth.

52.07-0.16

Location: northbound between junctions J9 (Newmarket) and J10 (Saffron Walden) .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 10 December 2025 to 05:00 on 11 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.7 miles from Letchworth.

52.07-0.16

Location: northbound between the junctions with the A5183 and the A4012 .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 20:00 on 10 December 2025 to 06:00 on 11 December 2025.
Nearest town: 15.33 miles from Letchworth.

51.92--0.57

Location: southbound between the junctions with the A4012 and the A5183 .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 20:00 on 10 December 2025 to 06:00 on 11 December 2025.
Nearest town: 15.34 miles from Letchworth.

51.92--0.57

Location: The A1M southbound between junctions J8 and J7 .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 09:30 on 8 December 2025 to 15:30 on 8 December 2025.
Nearest town: 3.72 miles from Letchworth.

51.91--0.23

Location: southbound between junctions J6A (St Albans) and J6 (Watford A405) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 8 December 2025 to 05:30 on 9 December 2025.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.62 miles from Letchworth.

51.72--0.39

Location: The A1M southbound between junctions J6 and J4 .

Lane Closures : Lane three will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 9 December 2025 to 05:30 on 10 December 2025.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 9.8 miles from Letchworth.

51.82--0.21

Location: clockwise between junctions J22 (St Albans) and J23 (Hatfield) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 9 December 2025 to 05:30 on 10 December 2025.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 17.91 miles from Letchworth.

51.71--0.26

Location: clockwise between junctions J23 (Hatfield) and J25 (Enfield) .

Lane Closures : Lanes 2, 3 and 4 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 9 December 2025 to 12 December 2025.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 19.52 miles from Letchworth.

51.68--0.19

Location: The A1M southbound exit slip at junction J1 .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 23:00 on 5 December 2025 to 06:00 on 6 December 2025.

Schedule : From 22:00 on 8 December 2025 to 05:30 on 9 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 19.1 miles from Letchworth.

51.69--0.23

Location: clockwise exit slip at junction J23 (Hatfield) .

Lane Closures : Lane two will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 23:00 on 5 December 2025 to 06:00 on 6 December 2025.

Schedule : From 22:00 on 8 December 2025 to 05:30 on 9 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.16 miles from Letchworth.

51.69--0.23

Location: anticlockwise exit slip at junction J23 (Hatfield) .

Lane Closures : Lane two will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 23:00 on 5 December 2025 to 06:00 on 6 December 2025.

Schedule : From 22:00 on 8 December 2025 to 05:30 on 9 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.5 miles from Letchworth.

51.68--0.22

Location: northbound entry slip from the A6 Bedford south.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 10 December 2025 to 06:00 on 11 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 15.52 miles from Letchworth.

52.1--0.51

Location: southbound between the A6 Bedford central and the junction with the M1 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 19 January 2026 to 06:00 on 28 February 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 14.68 miles from Letchworth.

52.11--0.48

Location: northbound entry slip from the A6 Bedford central.

Due to: Roadworks.

Period : expect disruption until 06:00 on 5 December 2025.

Lanes Closed : All lanes are closed.
Nearest town: 14.71 miles from Letchworth.

52.11--0.48

Location: northbound exit slip to the A6 Bedford central.

Due to: Roadworks.

Period : expect disruption until 06:00 on 5 December 2025.

Lanes Closed : All lanes are closed.
Nearest town: 14.85 miles from Letchworth.

52.11--0.48

Location: northbound between the M1 and the junction with the A4280 .

Due to: Roadworks.

Period : expect disruption until 06:00 on 5 December 2025.

Lanes Closed : All lanes are closed.
Nearest town: 15.49 miles from Letchworth.

52.1--0.51

Location: northbound exit slip to the A6 Bedford central.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 10 December 2025 to 06:00 on 11 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 14.85 miles from Letchworth.

52.11--0.48

Location: southbound between the A600 and the junction with the A6 Bedford central.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 19 January 2026 to 06:00 on 28 February 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 13.91 miles from Letchworth.

52.12--0.43

Location: northbound between the junctions with the A600 and the A603 .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 December 2025 to 13 December 2025.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 15 December 2025 to 20 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.95 miles from Letchworth.

52.12--0.43

Location: northbound entry slip from the A603 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 December 2025 to 13 December 2025.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 15 December 2025 to 20 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 13.93 miles from Letchworth.

52.12--0.42

Location: northbound exit slip to the A603 .

Due to: Roadworks.

Period : expect disruption until 06:00 on 5 December 2025.

Lanes Closed : All lanes are closed.
Nearest town: 13.86 miles from Letchworth.

52.12--0.42

Location: northbound exit slip to the A600 .

Due to: Roadworks.

Period : expect disruption until 06:00 on 5 December 2025.

Lanes Closed : All lanes are closed.
Nearest town: 14.02 miles from Letchworth.

52.12--0.44

Location: northbound between the M1 and the junction with the A603 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 10 December 2025 to 06:00 on 11 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 15.49 miles from Letchworth.

52.1--0.51

Location: southbound between the A1 and the junction with the A603 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 19 January 2026 to 06:00 on 28 February 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 15.05 miles from Letchworth.

52.17--0.33

Location: southbound exit slip to the A603 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 19 January 2026 to 06:00 on 28 February 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 13.95 miles from Letchworth.

52.13--0.42

Location: southbound between the A603 and the junction with the A600 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 19 January 2026 to 06:00 on 28 February 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 13.85 miles from Letchworth.

52.12--0.42

Location: northbound exit slip to the A4280 .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 December 2025 to 13 December 2025.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 15 December 2025 to 20 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 14.62 miles from Letchworth.

52.15--0.39

Location: southbound exit slip to the A4280 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 19 January 2026 to 06:00 on 28 February 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 14.71 miles from Letchworth.

52.15--0.38

Location: southbound entry slip from the A4280 .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 19 January 2026 to 06:00 on 28 February 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 14.59 miles from Letchworth.

52.15--0.38

Location: northbound between the A600 and the junction with the A4280 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 December 2025 to 13 December 2025.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 15 December 2025 to 20 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 13.87 miles from Letchworth.

52.12--0.43

Location: northbound between the junctions with the M1 and the A6 Bedford south.

Lane Closures : Lane one is closed.

Due to: Roadworks.

Period : expect disruption until 06:00 on 5 December 2025.

Lanes Closed : There is one of two lanes closed.
Nearest town: 15.38 miles from Letchworth.

52.09--0.52

Location: southbound between junctions J8 (Bishops Stortford) and J7A .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 8 December 2025 to 15 December 2025.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.87 miles from Letchworth.

51.86-0.19

Location: southbound at junction J8 (Bishops Stortford) .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 8 December 2025 to 15 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.91 miles from Letchworth.

51.88-0.2

Location: southbound at junction J8 (Bishops Stortford) .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 15 December 2025 to 20 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.91 miles from Letchworth.

51.88-0.2

Location: northbound at junction J8A (Stansted) .

Lane Closures : Lanes 1, 2, 3 and 4 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 15 December 2025 to 20 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 18.88 miles from Letchworth.

51.87-0.2

Location: northbound exit slip at junction J8 (Bishops Stortford) .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 15 December 2025 to 20 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.86 miles from Letchworth.

51.87-0.19

Location: southbound between the A14 and the junction with the A428 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 16 January 2026 to 05:00 on 19 January 2026.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 9 February 2026 to 14 February 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 17.12 miles from Letchworth.

52.21--0.3

Location: southbound between the A14 and the junction with the A421 .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 6 February 2026 to 05:00 on 9 February 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.35 miles from Letchworth.

52.21--0.3

Location: southbound between the A428 and the junction with the A421 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 16 January 2026 to 05:00 on 19 January 2026.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 9 February 2026 to 14 February 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 16.82 miles from Letchworth.

52.21--0.29

Location: northbound.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 5 December 2025 to 05:00 on 8 December 2025.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 26 January 2026 to 31 January 2026.

Schedule : From 21:00 on 6 February 2026 to 05:00 on 9 February 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 13.61 miles from Letchworth.

52.16--0.3

Location: southbound between the A421 and the junction with the A603 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 16 January 2026 to 05:00 on 19 January 2026.

Schedule : From 21:00 on 6 February 2026 to 05:00 on 9 February 2026.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 9 February 2026 to 14 February 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 15.48 miles from Letchworth.

52.18--0.3

Location: southbound.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 16 January 2026 to 05:00 on 19 January 2026.

Schedule : From 21:00 on 6 February 2026 to 05:00 on 9 February 2026.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 9 February 2026 to 14 February 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 14.86 miles from Letchworth.

52.18--0.3

Location: northbound between the junctions with the A603 and the A421 .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 5 December 2025 to 05:00 on 8 December 2025.

Schedule : From 21:00 on 6 February 2026 to 05:00 on 9 February 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.13 miles from Letchworth.

52.15--0.3

Location: northbound between the junctions with the A603 and the A421 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 5 December 2025 to 05:00 on 8 December 2025.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 26 January 2026 to 31 January 2026.

Schedule : From 21:00 on 6 February 2026 to 05:00 on 9 February 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 13.55 miles from Letchworth.

52.16--0.3

Location: southbound exit slip at junction J12 (Flitwick) .

Lane Closures : Lane one will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 8 December 2025 to 05:00 on 9 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.99 miles from Letchworth.

51.96--0.52

Location: northbound exit slip at junction J12 (Flitwick) .

Lane Closures : Lane one will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 8 December 2025 to 05:00 on 9 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.73 miles from Letchworth.

51.96--0.52

Location: northbound between junctions J11A and J12 (Flitwick) .

Lane Closures : Lane one will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 8 December 2025 to 05:00 on 9 December 2025.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 12.17 miles from Letchworth.

51.93--0.5

Location: northbound entry slip at junction J9 (Dunstable A5) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 8 December 2025 to 13 December 2025.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 15 December 2025 to 19 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 13.3 miles from Letchworth.

51.82--0.42

Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .

Lane Closures : Lanes 2, 3 and 4 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 8 December 2025 to 13 December 2025.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 15 December 2025 to 19 December 2025.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 13.94 miles from Letchworth.

51.81--0.41

Location: northbound exit slip at junction J10 (Luton Airport) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 8 December 2025 to 13 December 2025.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 15 December 2025 to 19 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 11.87 miles from Letchworth.

51.85--0.42

Location: northbound between junctions J8 (Hemel Hstead) and J10 (Luton Airport) .

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 22:00 on 8 December 2025 to 05:00 on 19 December 2025.
Nearest town: 13.94 miles from Letchworth.

51.81--0.41

Location: northbound between junctions J8 (Hemel Hstead) and J10 (Luton Airport) .

Lane Closures : Lanes 1, 2, 3 and 4 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 8 December 2025 to 13 December 2025.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 15 December 2025 to 19 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 13.49 miles from Letchworth.

51.82--0.42

Location: southbound at the junction with the M1 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 8 December 2025 to 13 December 2025.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 15 December 2025 to 19 December 2025.
Nearest town: 13.28 miles from Letchworth.

51.82--0.42

Location: northbound at the junction with the M1 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 8 December 2025 to 13 December 2025.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 15 December 2025 to 19 December 2025.
Nearest town: 13.24 miles from Letchworth.

51.82--0.42

Location: anticlockwise between junctions J25 (Enfield) and J24 (Potters Bar) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 8 December 2025 to 10 December 2025.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.66 miles from Letchworth.

51.69--0.12

Location: southbound between junctions J13 (Milton Keynes) and J12 (Flitwick) .

Lane Closures : Lane one will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 8 December 2025 to 05:00 on 9 December 2025.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.15 miles from Letchworth.

51.97--0.53

Location: southbound between the junctions with the M25 and the M1 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 8 December 2025 to 11 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 18.64 miles from Letchworth.

51.71--0.37

Location: The A1M southbound between junctions J6 and J4 .

Lane Closures : Lane three will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 8 December 2025 to 05:30 on 9 December 2025.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 11.83 miles from Letchworth.

51.8--0.23

Location: The A1M northbound between junctions J4 and J6 .

Lane Closures : Lanes 1, 2 and 3 will be closed.

Due to: Litter clearance is planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 8 December 2025 to 11 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 13.14 miles from Letchworth.

51.78--0.22

Location: The A1M northbound between junctions J3 and J4 .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Litter clearance is planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 8 December 2025 to 11 December 2025.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.4 miles from Letchworth.

51.76--0.24

Location: The A1M northbound between junctions J2 and J3 .

Lane Closures : Lane two will be closed.

Due to: Litter clearance is planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 8 December 2025 to 11 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.46 miles from Letchworth.

51.74--0.24

Location: The A1M northbound entry slip at junction J4 .

Due to: Litter clearance is planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 8 December 2025 to 11 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 12.95 miles from Letchworth.

51.78--0.22

Location: The A1M northbound entry slip at junction J5 .

Due to: Litter clearance is planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 8 December 2025 to 11 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 11.75 miles from Letchworth.

51.8--0.23

Location: The A1M northbound exit slip at junction J6 .

Due to: Litter clearance is planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 8 December 2025 to 11 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 9.95 miles from Letchworth.

51.82--0.21

Location: southbound between the junctions with the A603 and the A6001 Biggleswade North.

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 8 December 2025 to 13 December 2025.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 15 December 2025 to 19 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.05 miles from Letchworth.

52.11--0.28

Location: The A1M southbound between junctions J7 and J6 .

Lane Closures : Lane two will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 21:00 on 8 December 2025 to 05:00 on 9 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.7 miles from Letchworth.

51.84--0.2

Location: southbound between junctions J8 (Bishops Stortford) and J7A .

Lane Closures : Lane one will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 21:00 on 11 December 2025 to 05:00 on 12 December 2025.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.46 miles from Letchworth.

51.84-0.19

Location: southbound between junctions J8 (Bishops Stortford) and J7A .

Lane Closures : Lane one will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 21:00 on 8 December 2025 to 05:00 on 9 December 2025.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.36 miles from Letchworth.

51.84-0.19

Location: northbound between the junctions with the A6001 Biggleswade North and the A603 .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 8 December 2025 to 13 December 2025.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 15 December 2025 to 19 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 9.09 miles from Letchworth.

52.09--0.27

Location: The A1M southbound between junctions J8 and J7 .

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 21:00 on 8 December 2025 to 05:00 on 20 December 2025.
Nearest town: 4.74 miles from Letchworth.

51.9--0.22

Location: The A1M southbound at junction J7 .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 8 December 2025 to 13 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 5.34 miles from Letchworth.

51.89--0.21

Location: The A1M southbound between junctions J8 and J7 .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 8 December 2025 to 13 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 4.74 miles from Letchworth.

51.9--0.22

Location: The A1M southbound between junctions J8 and J7 .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 15 December 2025 to 20 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 4.84 miles from Letchworth.

51.9--0.22

Location: The A1M northbound between junctions J6 and J7 .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 15 December 2025 to 20 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 6.35 miles from Letchworth.

51.88--0.2

Location: The A1M southbound between junctions J7 and J6 .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 21:00 on 8 December 2025 to 05:00 on 9 December 2025.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 9 miles from Letchworth.

51.84--0.21

Location: The A1M northbound between junctions J6 and J7 .

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 21:00 on 8 December 2025 to 05:00 on 20 December 2025.
Nearest town: 6.35 miles from Letchworth.

51.88--0.2

Location: The A1M northbound at junction J7 .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 15 December 2025 to 20 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 5.64 miles from Letchworth.

51.89--0.21

Location: The A1M northbound between junctions J6 and J7 .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 8 December 2025 to 13 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 6.17 miles from Letchworth.

51.88--0.2

Location: northbound between junctions J9 (Newmarket) and J10 (Saffron Walden) .

Lane Closures : Lane two will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 8 December 2025 to 10 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.64 miles from Letchworth.

52.09-0.15

Location: northbound exit slip at junction J8 (Bishops Stortford) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 9 December 2025 to 05:00 on 10 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 18.86 miles from Letchworth.

51.87-0.19

Location: The A1M southbound between junctions J10 and J9 .

Lane Closures : Lane one will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 21:00 on 8 December 2025 to 05:00 on 9 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 1.21 miles from Letchworth.

51.98--0.2

Location: eastbound between the A1198 and the junction with the M11 .

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 20:00 on 8 December 2025 to 06:00 on 11 December 2025.
Nearest town: 19.87 miles from Letchworth.

52.22-0.01

Location: eastbound between the A1198 and the junction with the M11 .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 11 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.87 miles from Letchworth.

52.22-0.01

Location: westbound between the junctions with the A1198 and the A1 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 11 December 2025 to 06:00 on 12 December 2025.
Nearest town: 18.54 miles from Letchworth.

52.23--0.12

Location: westbound between the junctions with the A1198 and the A1 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 11 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 18.73 miles from Letchworth.

52.23--0.1

Location: eastbound between the junctions with the A1 and the A1198 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 11 December 2025 to 06:00 on 12 December 2025.
Nearest town: 18.49 miles from Letchworth.

52.23--0.12

Location: eastbound between the junctions with the A1 and the A1198 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 11 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 18.06 miles from Letchworth.

52.22--0.14

Location: southbound between junctions J11 (Luton) and J10 (Luton Airport) .

Lane Closures : Lanes 1, 2 and 3 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 5 December 2025 to 7 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 11.69 miles from Letchworth.

51.88--0.45

Location: northbound between the junctions with the M1 and the M25 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 23:00 on 5 December 2025 to 06:00 on 6 December 2025.

Schedule : From 22:00 on 6 December 2025 to 05:30 on 7 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 19.24 miles from Letchworth.

51.71--0.38

Location: southbound between the junctions with the M25 and the M1 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 23:00 on 5 December 2025 to 06:00 on 6 December 2025.

Schedule : From 22:00 on 6 December 2025 to 05:30 on 7 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 18.76 miles from Letchworth.

51.71--0.37

Location: southbound between the A1 and the junction with the A6 Bedford central.

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 20:00 on 19 January 2026 to 06:00 on 28 February 2026.
Nearest town: 15.05 miles from Letchworth.

52.17--0.33

Location: southbound entry slip at junction J11A .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 20 December 2025 to 05:00 on 21 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 12.02 miles from Letchworth.

51.92--0.49

Location: southbound exit slip at junction J10 (Luton Airport) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 20 December 2025 to 05:00 on 21 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 12.02 miles from Letchworth.

51.92--0.49

Location: southbound entry slip at junction J11 (Luton) .

Lane Closures : Lane one will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 20 December 2025 to 05:00 on 21 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 11.71 miles from Letchworth.

51.86--0.43

Location: southbound exit slip at junction J12 (Flitwick) .

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 19 December 2025 to 05:00 on 20 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 12.99 miles from Letchworth.

51.96--0.52

Location: southbound exit slip at junction J13 (Milton Keynes) .

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 19 December 2025 to 05:00 on 20 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 17.36 miles from Letchworth.

52.03--0.61

Location: southbound entry slip at junction J12 (Flitwick) .

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 19 December 2025 to 05:00 on 20 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 12.73 miles from Letchworth.

51.96--0.52

Location: northbound entry slip at junction J9 (Dunstable A5) .

Lane Closures : Lane one will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 17 December 2025 to 05:00 on 18 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 13.3 miles from Letchworth.

51.82--0.42

Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .

Lane Closures : Lanes 2, 3 and 4 will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 17 December 2025 to 05:00 on 18 December 2025.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 14.28 miles from Letchworth.

51.8--0.41

Location: northbound entry slip at junction J11 (Luton) .

Lane Closures : Lane one will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 17 December 2025 to 05:00 on 18 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 11.93 miles from Letchworth.

51.89--0.47

Location: southbound between junctions J10 (Luton Airport) and J8 (Hemel Hstead) .

Lane Closures : Lane one will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 20 December 2025 to 05:00 on 21 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 11.89 miles from Letchworth.

51.89--0.47

Location: northbound exit slip at junction J10 (Luton Airport) .

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 17 December 2025 to 05:00 on 18 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 11.87 miles from Letchworth.

51.85--0.42

Location: northbound between junctions J8 (Hemel Hstead) and J10 (Luton Airport) .

Lane Closures : Lanes 1, 2, 3 and 4 will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 17 December 2025 to 05:00 on 18 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 13.46 miles from Letchworth.

51.82--0.42

Location: southbound exit slip at junction J9 (Dunstable A5) .

Lane Closures : Lane one will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 20 December 2025 to 05:00 on 21 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 11.85 miles from Letchworth.

51.9--0.47

Location: northbound exit slip at junction J11 (Luton) .

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 17 December 2025 to 05:00 on 18 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 11.97 miles from Letchworth.

51.89--0.47

Location: southbound exit slip at junction J11A .

Lane Closures : Lane one will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 19 December 2025 to 05:00 on 20 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 12.15 miles from Letchworth.

51.93--0.49

Location: southbound exit slip at junction J11 (Luton) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 20 December 2025 to 05:00 on 21 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 12.02 miles from Letchworth.

51.92--0.49

Location: southbound between junctions J12 (Flitwick) and J11A .

Lane Closures : Lanes 2, 3 and 4 will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 20 December 2025 to 05:00 on 21 December 2025.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 12.12 miles from Letchworth.

51.94--0.5

Location: northbound between junctions J10 (Luton Airport) and J11A .

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 17 December 2025 to 05:00 on 18 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 11.8 miles from Letchworth.

51.85--0.42

Location: northbound exit slip at junction J11A .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 17 December 2025 to 05:00 on 18 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 12.07 miles from Letchworth.

51.92--0.49

Location: northbound between junctions J11 (Luton) and J11A .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 18 December 2025 to 05:00 on 19 December 2025.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 11.97 miles from Letchworth.

51.91--0.48

Location: southbound exit slip at Toddington Services.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 19 December 2025 to 05:00 on 20 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 12.29 miles from Letchworth.

51.95--0.5

Location: southbound entry slip at junction J13 (Milton Keynes) .

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 19 December 2025 to 05:00 on 20 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 16.94 miles from Letchworth.

52.03--0.6

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