Traffic Upper Sundon

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FULL SCREEN UPDATED: 11:55
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Current traffic around Upper Sundon

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

BROKEN DOWN VEHICLE
Location: The A421 northbound between the junctions with the A4280 and the A1 .
Lane closures: The hard shoulder and lane 1 are closed.
Reason: Broken down vehicle.
Status: Currently Active.
Time to clear: The event is expected to clear between 11:30 and 11:45 on 8 Dec 2025.
Return to normal: Normal traffic conditions are expected between 11:30 and 11:45 on 8 Dec 2025.
Lanes closed: There is one of two lanes closed.
Nearest town: 18.18 miles from Upper Sundon. CLEARED @ 10:57
ACCIDENT
Location: The M1 northbound between junctions J12 (Flitwick) and J13 (Milton Keynes) .
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 10:45 and 11:00 on 8 Dec 2025.
Return to normal: Normal traffic conditions are expected between 10:45 and 11:00 on 8 Dec 2025.
Lanes closed: There is one of three lanes closed.
Nearest town: 7.36 miles from Upper Sundon. CLEARED @ 09:00
ACCIDENT
Location: The A5 northbound.
Reason: Road traffic collision.
Status: Currently Active.
Time to clear: The event is expected to clear between 10:15 and 10:30 on 8 Dec 2025.
Return to normal: Normal traffic conditions are expected between 10:15 and 10:30 on 8 Dec 2025.
Lanes closed: There are lane closures.
Nearest town: 8.75 miles from Upper Sundon. CLEARED @ 09:18
CONGESTION
Location: The A405 northbound between the junctions with the M1 and the M25 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 10:15 and 10:30 on 8 Dec 2025.
Nearest town: 15.99 miles from Upper Sundon. CLEARED @ 10:21
CONGESTION
Location: The A1 southbound between the junctions with the A428 and the A421 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 10:00 and 10:15 on 8 Dec 2025.
Nearest town: 19.17 miles from Upper Sundon. CLEARED @ 10:12
CONGESTION
Location: The A405 southbound between the junctions with the M25 and the M1 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 09:45 and 10:00 on 8 Dec 2025.
Nearest town: 15.98 miles from Upper Sundon. CLEARED @ 09:45
CONGESTION
Location: The A1 southbound between the A428 and the junction with the A421 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 09:30 and 09:45 on 8 Dec 2025.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.17 miles from Upper Sundon. CLEARED @ 09:36
CONGESTION
Location: The M25 anticlockwise exit slip at junction J22 (St Albans) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 09:15 and 09:30 on 8 Dec 2025.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.53 miles from Upper Sundon. CLEARED @ 09:27
CONGESTION
Location: The A414 westbound between the junctions with the M1 and the A4147 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 09:00 and 09:15 on 8 Dec 2025.
Nearest town: 12.46 miles from Upper Sundon. CLEARED @ 09:09
CONGESTION
Location: The A1M southbound exit slip at junction J4 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 09:00 and 09:15 on 8 Dec 2025.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.48 miles from Upper Sundon. CLEARED @ 09:09
CONGESTION
Location: The A5 northbound between the junctions with the A4012 and the A4146 Bletchley South.
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 08:30 and 08:45 on 8 Dec 2025.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 9.37 miles from Upper Sundon. CLEARED @ 08:42
CONGESTION
Location: The A1 southbound between the junctions with the A428 and the A421 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 08:15 and 08:30 on 8 Dec 2025.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.83 miles from Upper Sundon. CLEARED @ 08:24
CONGESTION
Location: The M1 southbound at junction J11 (Luton) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 07:15 and 07:30 on 8 Dec 2025.
Nearest town: 2.77 miles from Upper Sundon. CLEARED @ 07:21


There are no current incidents in this location.

Roadworks

ROAD WORKS
Location: The A1 northbound between the junctions with the A507 and the A6001 Biggleswade South .
Lane closures: Lane one will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 21:00 on 8 Dec 2025 to 05:00 on 9 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 13.35 miles from Upper Sundon.
ROAD WORKS
Location: The A1M northbound at junction J10 .
Lane closures: Lane one will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 21:00 on 8 Dec 2025 to 05:00 on 9 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 13.32 miles from Upper Sundon.
ROAD WORKS
Location: The A1M southbound between junctions J8 and J7 .
Lane closures: The hard shoulder is closed.
Reason: Horticultural works.
Status: Currently Active.
Period: expect disruption until 15:30 on 8 Dec 2025.
Nearest town: 11.19 miles from Upper Sundon.
ROAD WORKS
Location: The M1 southbound between junctions J6A (St Albans) and J6 (Watford A405) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 8 Dec 2025 to 05:30 on 9 Dec 2025.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 15.39 miles from Upper Sundon.
ROAD WORKS
Location: The M25 clockwise exit slip at junction J23 (Hatfield) .
Lane closures: Lane two will be closed.
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 22:00 on 8 Dec 2025 to 05:30 on 9 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 19.97 miles from Upper Sundon.
ROAD WORKS
Location: The M1 southbound exit slip at junction J12 (Flitwick) .
Lane closures: Lane one will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 22:00 on 8 Dec 2025 to 05:00 on 9 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 2.58 miles from Upper Sundon.
ROAD WORKS
Location: The M1 northbound exit slip at junction J12 (Flitwick) .
Lane closures: Lane one will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 22:00 on 8 Dec 2025 to 05:00 on 9 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 2.07 miles from Upper Sundon.
ROAD WORKS
Location: The M1 northbound between junctions J11A and J12 (Flitwick) .
Lane closures: Lane one will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 22:00 on 8 Dec 2025 to 05:00 on 9 Dec 2025.
Lanes Closed: There will be one of four lanes closed.
Nearest town: 0.36 miles from Upper Sundon.
ROAD WORKS
Location: The M1 northbound entry slip at junction J14 (Milton Keynes) .
Reason: Barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 8 Dec 2025 to 05:00 on 9 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 12.56 miles from Upper Sundon.
ROAD WORKS
Location: The M1 northbound between junctions J8 (Hemel Hstead) and J10 (Luton Airport) .
Reason: Roadworks scheme is planned.
Status: Pending.
Schedule: From 22:00 on 8 Dec 2025 to 05:00 on 19 Dec 2025.
Nearest town: 9.24 miles from Upper Sundon.
ROAD WORKS
Location: The M1 southbound between junctions J13 (Milton Keynes) and J12 (Flitwick) .
Lane closures: Lane one will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 22:00 on 8 Dec 2025 to 05:00 on 9 Dec 2025.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 3.11 miles from Upper Sundon.
ROAD WORKS
Location: The A1M southbound between junctions J6 and J4 .
Lane closures: Lane three will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 8 Dec 2025 to 05:30 on 9 Dec 2025.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 14.65 miles from Upper Sundon.
ROAD WORKS
Location: The M1 southbound between junctions J15 (Northampton) and J14 (Milton Keynes) .
Lane closures: Lane one will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 22:00 on 8 Dec 2025 to 05:00 on 9 Dec 2025.
Lanes Closed: There will be one of four lanes closed.
Nearest town: 17.97 miles from Upper Sundon.
ROAD WORKS
Location: The A1M southbound between junctions J7 and J6 .
Lane closures: Lane two will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 21:00 on 8 Dec 2025 to 05:00 on 9 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 13.7 miles from Upper Sundon.
ROAD WORKS
Location: The A1M southbound between junctions J8 and J7 .
Reason: Roadworks scheme is planned.
Status: Pending.
Schedule: From 21:00 on 8 Dec 2025 to 05:00 on 20 Dec 2025.
Nearest town: 11.82 miles from Upper Sundon.
ROAD WORKS
Location: The A1M southbound between junctions J7 and J6 .
Lane closures: Lanes 2 and 3 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 21:00 on 8 Dec 2025 to 05:00 on 9 Dec 2025.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 13.72 miles from Upper Sundon.
ROAD WORKS
Location: The A1M northbound between junctions J6 and J7 .
Reason: Roadworks scheme is planned.
Status: Pending.
Schedule: From 21:00 on 8 Dec 2025 to 05:00 on 20 Dec 2025.
Nearest town: 12.88 miles from Upper Sundon.
ROAD WORKS
Location: The A1M southbound between junctions J10 and J9 .
Lane closures: Lane one will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 21:00 on 8 Dec 2025 to 05:00 on 9 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 12.88 miles from Upper Sundon.
ROAD WORKS
Location: The A5 northbound between the A4146 Bletchley North and the junction with the A422 .
Reason: Road repairs.
Status: Currently Active.
Period: expect disruption until 06:00 on 8 Dec 2025.
Lanes Closed: All lanes are closed.
Nearest town: 11.74 miles from Upper Sundon. CLEARED @ 06:09
ROAD WORKS
Location: The A5 northbound exit slip to the A509 .
Reason: Road repairs.
Status: Currently Active.
Period: expect disruption until 06:00 on 8 Dec 2025.
Lanes Closed: All lanes are closed.
Nearest town: 14.18 miles from Upper Sundon. CLEARED @ 06:09
ROAD WORKS
Location: The A5 northbound between the A4146 Bletchley North and the junction with the A421 .
Lane closures: Lane two is closed.
Reason: Road repairs.
Status: Currently Active.
Period: expect disruption until 06:00 on 8 Dec 2025.
Lanes Closed: There is one of two lanes closed.
Nearest town: 10.84 miles from Upper Sundon. CLEARED @ 06:09
ROAD WORKS
Location: The A5 northbound entry slip from the A421 .
Reason: Road repairs.
Status: Currently Active.
Period: expect disruption until 06:00 on 8 Dec 2025.
Lanes Closed: All lanes are closed.
Nearest town: 12.01 miles from Upper Sundon. CLEARED @ 06:09
ROAD WORKS
Location: The A421 northbound between the M1 and the junction with the A4280 .
Reason: Roadworks scheme is planned.
Status: Pending.
Schedule: From 20:00 on 8 Dec 2025 to 06:00 on 20 Dec 2025.
Nearest town: 11.1 miles from Upper Sundon.
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: 18.42 miles from Upper Sundon.
ROAD WORKS
Location: The A1 northbound.
Reason: Roadworks scheme.
Status: Currently Active.
Period: from 21:00 on 5 Dec 2025 to 05:00 on 9 Feb 2026.
Nearest town: 17.43 miles from Upper Sundon.
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: 6.87 miles from Upper Sundon.
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: 8.07 miles from Upper Sundon.
ROAD WORKS
Location: The A5 southbound between the A422 and the junction with the A421 .
Reason: Roadworks scheme.
Status: Currently Active.
Period: from 20:03 on 4 Dec 2025 to 06:00 on 21 Jan 2026.
Nearest town: 14.41 miles from Upper Sundon.
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: 11.9 miles from Upper Sundon.
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: 11.43 miles from Upper Sundon.
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: 11.32 miles from Upper Sundon.
ROAD WORKS
Location: The A5 northbound exit slip to the A421 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 05:00 from 8 Dec 2025 to 12 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 11.81 miles from Upper Sundon.
ROAD WORKS
Location: The A5 southbound exit slip to the A421 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 05:00 from 8 Dec 2025 to 12 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 12.25 miles from Upper Sundon.
ROAD WORKS
Location: The M1 southbound between junctions J11A and J11 (Luton) .
Lane closures: Lane one will be closed.
Reason: Roadside equipment maintenance is 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 three lanes closed.
Nearest town: 1.83 miles from Upper Sundon.
ROAD WORKS
Location: The M1 southbound between junctions J6 (Watford A405) and J5 (Harrow A41) .
Lane closures: Lane three will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:30 on 14 Dec 2025 to 05:30 on 15 Dec 2025.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 16.71 miles from Upper Sundon.
ROAD WORKS
Location: The M1 northbound between junctions J5 (Harrow A41) and J6 (Watford A405) .
Lane closures: Lanes 2 and 3 will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:30 on 14 Dec 2025 to 05:30 on 15 Dec 2025.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 18.07 miles from Upper Sundon.
ROAD WORKS
Location: The A421 southbound between the A6 Bedford south and the junction with the M1 .
Lane closures: Lane one will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 20:00 on 14 Dec 2025 to 06:00 on 15 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 10.29 miles from Upper Sundon.
ROAD WORKS
Location: The A421 southbound.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 20:00 on 14 Dec 2025 to 06:00 on 15 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 9.67 miles from Upper Sundon.
ROAD WORKS
Location: The A421 southbound.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 20:00 on 14 Dec 2025 to 06:00 on 15 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 9.74 miles from Upper Sundon.
ROAD WORKS
Location: The M1 southbound between junctions J11 (Luton) and J10 (Luton Airport) .
Lane closures: Lanes 2 and 3 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 13 Dec 2025 to 15 Dec 2025.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 4.48 miles from Upper Sundon.
ROAD WORKS
Location: The M1 southbound entry slip at junction J9 (Dunstable A5) .
Lane closures: Lane two will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 13 Dec 2025 to 15 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 8.32 miles from Upper Sundon.
ROAD WORKS
Location: The A1M northbound between junctions J4 and J6 .
Lane closures: Lane one will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 23:00 on 12 Dec 2025 to 06:00 on 13 Dec 2025.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 15.01 miles from Upper Sundon.
ROAD WORKS
Location: The A1M northbound entry slip at junction J5 .
Lane closures: Lane one will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 23:00 on 12 Dec 2025 to 06:00 on 13 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 14.54 miles from Upper Sundon.
ROAD WORKS
Location: The A421 southbound between the A4280 and the junction with the A603 .
Lane closures: Lane one will be closed.
Reason: Roadside drains works are planned.
Status: Pending.
Schedule: From 21:00 on 12 Dec 2025 to 05:00 on 13 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 16.02 miles from Upper Sundon.
ROAD WORKS
Location: The A5 northbound at the junction with the M1 .
Lane closures: Lane one will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 9 Dec 2025 to 05:00 on 10 Dec 2025.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 0.71 miles from Upper Sundon.
ROAD WORKS
Location: The A5 southbound at the junction with the M1 .
Lane closures: Lane one will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 9 Dec 2025 to 05:00 on 10 Dec 2025.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 0.75 miles from Upper Sundon.
ROAD WORKS
Location: The M1 northbound between junctions J14 (Milton Keynes) and J15 (Northampton) .
Lane closures: Lane one 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.
Lanes Closed: There will be one of four lanes closed.
Nearest town: 13.22 miles from Upper Sundon.
ROAD WORKS
Location: The M1 southbound between junctions J15 (Northampton) and J14 (Milton Keynes) .
Lane closures: Lane one will be closed.
Reason: Litter clearance is planned.
Status: Pending.
Schedule: From 22:00 on 10 Dec 2025 to 05:00 on 11 Dec 2025.
Lanes Closed: There will be one of four lanes closed.
Nearest town: 15.85 miles from Upper Sundon.
ROAD WORKS
Location: The M1 southbound entry slip at junction J13 (Milton Keynes) .
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 22:00 on 9 Dec 2025 to 05:00 on 10 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 8.19 miles from Upper Sundon.
ROAD WORKS
Location: The M1 southbound between junctions J13 (Milton Keynes) and J12 (Flitwick) .
Lane closures: Lane one will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 22:00 on 9 Dec 2025 to 05:00 on 10 Dec 2025.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 8.18 miles from Upper Sundon.
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: 8.32 miles from Upper Sundon.
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: 13.9 miles from Upper Sundon.
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: 8.93 miles from Upper Sundon.
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: 15.03 miles from Upper Sundon.
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: 14.53 miles from Upper Sundon.
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: 13.88 miles from Upper Sundon.
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: 13.99 miles from Upper Sundon.
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: 15.43 miles from Upper Sundon.
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: 16.27 miles from Upper Sundon.
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: 13.85 miles from Upper Sundon.
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: 14.37 miles from Upper Sundon.
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: 15.67 miles from Upper Sundon.
ROAD WORKS
Location: The M1 northbound entry slip at junction J6 (Watford A405) .
Reason: Roadworks scheme is planned.
Status: Pending.
Schedule: From 20:00 on 11 Dec 2025 to 06:00 on 13 Dec 2025.
Nearest town: 16.27 miles from Upper Sundon.
ROAD WORKS
Location: The M1 northbound entry slip at junction J6 (Watford A405) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 11 Dec 2025 to 13 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 16.27 miles from Upper Sundon.
ROAD WORKS
Location: The M1 northbound exit slip at junction J6 (Watford A405) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 11 Dec 2025 to 13 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 16.24 miles from Upper Sundon.
ROAD WORKS
Location: The A5 southbound entry slip from the A4146 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 19 Jan 2026 to 21 Jan 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 10.79 miles from Upper Sundon.
ROAD WORKS
Location: The A5 southbound exit slip to the A509 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 14 Jan 2026 to 06:00 on 15 Jan 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 14.74 miles from Upper Sundon.
ROAD WORKS
Location: The A5 southbound exit slip to the A422 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 8 Jan 2026 to 10 Jan 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 15.91 miles from Upper Sundon.
ROAD WORKS
Location: The A5 northbound entry slip from the A4146 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 16 Jan 2026 to 06:00 on 17 Jan 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 10.87 miles from Upper Sundon.
ROAD WORKS
Location: The A5 northbound exit slip to the A422 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 6 Jan 2026 to 8 Jan 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 15.36 miles from Upper Sundon.
ROAD WORKS
Location: The A5 northbound exit slip to the A509 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 12 Jan 2026 to 14 Jan 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 14.18 miles from Upper Sundon.
ROAD WORKS
Location: The A5 southbound entry slip from the A422 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 8 Jan 2026 to 10 Jan 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 15.58 miles from Upper Sundon.
ROAD WORKS
Location: The A5 northbound entry slip from the A422 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 6 Jan 2026 to 8 Jan 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 15.66 miles from Upper Sundon.
ROAD WORKS
Location: The A5 southbound exit slip to the A421 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 14 Jan 2026 to 06:00 on 15 Jan 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 12.25 miles from Upper Sundon.
ROAD WORKS
Location: The A5 northbound exit slip to the A421 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 15 Jan 2026 to 06:00 on 16 Jan 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 11.81 miles from Upper Sundon.
ROAD WORKS
Location: The M1 southbound between junctions J11A and J9 (Dunstable A5) .
Lane closures: Lanes 1, 2, 3 and 4 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 20 Dec 2025 to 05:00 on 21 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 0.54 miles from Upper Sundon.
ROAD WORKS
Location: The A5 northbound between the junctions with the A5183 and the A4012 .
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 20:00 on 10 Dec 2025 to 06:00 on 11 Dec 2025.
Nearest town: 3.5 miles from Upper Sundon.
ROAD WORKS
Location: The A5 southbound between the junctions with the A4012 and the A5183 .
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 20:00 on 10 Dec 2025 to 06:00 on 11 Dec 2025.
Nearest town: 3.51 miles from Upper Sundon.
ROAD WORKS
Location: The A1M southbound between junctions J6 and J4 .
Lane closures: Lane three will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 9 Dec 2025 to 05:30 on 10 Dec 2025.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 13.96 miles from Upper Sundon.
ROAD WORKS
Location: The M25 clockwise between junctions J22 (St Albans) and J23 (Hatfield) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 9 Dec 2025 to 05:30 on 10 Dec 2025.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 18.26 miles from Upper Sundon.
ROAD WORKS
Location: The A5 southbound exit slip to the A422 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 05:00 from 9 Dec 2025 to 11 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 15.91 miles from Upper Sundon.
ROAD WORKS
Location: The A5 northbound entry slip from the A4146 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 05:00 from 9 Dec 2025 to 11 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 10.87 miles from Upper Sundon.
ROAD WORKS
Location: The A5 northbound exit slip to the A422 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 05:00 from 10 Dec 2025 to 12 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 15.36 miles from Upper Sundon.
ROAD WORKS
Location: The A421 northbound entry slip from the A6 Bedford south.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 8 Dec 2025 to 10 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 11.92 miles from Upper Sundon.
ROAD WORKS
Location: The A421 northbound entry slip from the A6 Bedford south.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 10 Dec 2025 to 06:00 on 11 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 11.92 miles from Upper Sundon.
ROAD WORKS
Location: The A421 southbound between the A6 Bedford central and the junction with the M1 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 19 Jan 2026 to 06:00 on 28 Feb 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 12.13 miles from Upper Sundon.
ROAD WORKS
Location: The A421 northbound entry slip from the A6 Bedford central.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 8 Dec 2025 to 10 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 12.2 miles from Upper Sundon.
ROAD WORKS
Location: The A421 northbound exit slip to the A6 Bedford central.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 8 Dec 2025 to 10 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 12.09 miles from Upper Sundon.
ROAD WORKS
Location: The A421 northbound between the M1 and the junction with the A4280 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 8 Dec 2025 to 10 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 11.59 miles from Upper Sundon.
ROAD WORKS
Location: The A421 northbound exit slip to the A6 Bedford central.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 10 Dec 2025 to 06:00 on 11 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 12.09 miles from Upper Sundon.
ROAD WORKS
Location: The A421 southbound between the A600 and the junction with the A6 Bedford central.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 19 Jan 2026 to 06:00 on 28 Feb 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 13.02 miles from Upper Sundon.
ROAD WORKS
Location: The A421 northbound between the junctions with the A600 and the A603 .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 11 Dec 2025 to 13 Dec 2025.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 15 Dec 2025 to 20 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 13.06 miles from Upper Sundon.
ROAD WORKS
Location: The A421 northbound entry slip from the A603 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 11 Dec 2025 to 13 Dec 2025.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 15 Dec 2025 to 20 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 13.65 miles from Upper Sundon.
ROAD WORKS
Location: The A421 northbound exit slip to the A603 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 8 Dec 2025 to 10 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 13.36 miles from Upper Sundon.
ROAD WORKS
Location: The A421 northbound exit slip to the A600 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 8 Dec 2025 to 10 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 12.94 miles from Upper Sundon.
ROAD WORKS
Location: The A421 northbound between the M1 and the junction with the A603 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 10 Dec 2025 to 06:00 on 11 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 11.59 miles from Upper Sundon.
ROAD WORKS
Location: The A421 southbound between the A1 and the junction with the A603 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 19 Jan 2026 to 06:00 on 28 Feb 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 18 miles from Upper Sundon.
ROAD WORKS
Location: The A421 southbound exit slip to the A603 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 19 Jan 2026 to 06:00 on 28 Feb 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 13.81 miles from Upper Sundon.

Traffic in Nearby Villages

Upper Sundon

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

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

Due to: Broken down vehicle.



Time To Clear : The event is expected to clear between 11:30 and 11:45 on 8 December 2025.

Normal traffic conditions are expected between 11:30 and 11:45 on 8 December 2025.

Lanes Closed : There is one of two lanes closed.
Nearest town: 18.18 miles from Upper Sundon.

52.18--0.33

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

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 10:45 and 11:00 on 8 December 2025.

Normal traffic conditions are expected between 10:45 and 11:00 on 8 December 2025.

Lanes Closed : There is one of three lanes closed.
Nearest town: 7.36 miles from Upper Sundon.

52.02--0.58

Location: northbound.

Due to: Road traffic collision.



Time To Clear : The event is expected to clear between 10:15 and 10:30 on 8 December 2025.

Normal traffic conditions are expected between 10:15 and 10:30 on 8 December 2025.

Lanes Closed : There are lane closures.
Nearest town: 8.75 miles from Upper Sundon.

51.99--0.68

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

Due to: Congestion.



Normal traffic conditions are expected between 10:15 and 10:30 on 8 December 2025.
Nearest town: 15.99 miles from Upper Sundon.

51.71--0.38

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

Due to: Congestion.



Normal traffic conditions are expected between 10:00 and 10:15 on 8 December 2025.
Nearest town: 19.17 miles from Upper Sundon.

52.19--0.3

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

Due to: Congestion.



Normal traffic conditions are expected between 09:45 and 10:00 on 8 December 2025.
Nearest town: 15.98 miles from Upper Sundon.

51.71--0.38

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

Due to: Congestion.



Normal traffic conditions are expected between 09:30 and 09:45 on 8 December 2025.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.17 miles from Upper Sundon.

52.19--0.3

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

Due to: Congestion.



Normal traffic conditions are expected between 09:15 and 09:30 on 8 December 2025.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.53 miles from Upper Sundon.

51.72--0.27

Location: westbound between the junctions with the M1 and the A4147 .

Due to: Congestion.



Normal traffic conditions are expected between 09:00 and 09:15 on 8 December 2025.
Nearest town: 12.46 miles from Upper Sundon.

51.76--0.42

Location: The A1M southbound exit slip at junction J4 .

Due to: Congestion.



Normal traffic conditions are expected between 09:00 and 09:15 on 8 December 2025.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.48 miles from Upper Sundon.

51.78--0.22

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

Due to: Congestion.



Normal traffic conditions are expected between 08:30 and 08:45 on 8 December 2025.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 9.37 miles from Upper Sundon.

51.99--0.69

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

Due to: Congestion.



Normal traffic conditions are expected between 08:15 and 08:30 on 8 December 2025.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.83 miles from Upper Sundon.

52.19--0.3

Location: southbound at junction J11 (Luton) .

Due to: Congestion.



Normal traffic conditions are expected between 07:15 and 07:30 on 8 December 2025.
Nearest town: 2.77 miles from Upper Sundon.

51.89--0.47

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: 13.35 miles from Upper Sundon.

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: 13.32 miles from Upper Sundon.

52.01--0.2

Location: The A1M southbound between junctions J8 and J7 .

Lane Closures : The hard shoulder is closed.

Due to: Horticultural works.



Period : expect disruption until 15:30 on 8 December 2025.
Nearest town: 11.19 miles from Upper Sundon.

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: 15.39 miles from Upper Sundon.

51.72--0.39

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 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: 19.97 miles from Upper Sundon.

51.69--0.23

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: 2.58 miles from Upper Sundon.

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: 2.07 miles from Upper Sundon.

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: 0.36 miles from Upper Sundon.

51.93--0.5

Location: northbound entry slip at junction J14 (Milton Keynes) .

Due to: Barrier repairs are planned.

Status : Pending.

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

Lanes Closed : All lanes will be closed.
Nearest town: 12.56 miles from Upper Sundon.

52.06--0.7

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: 9.24 miles from Upper Sundon.

51.81--0.41

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: 3.11 miles from Upper Sundon.

51.97--0.53

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: 14.65 miles from Upper Sundon.

51.8--0.23

Location: southbound between junctions J15 (Northampton) and J14 (Milton Keynes) .

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: 17.97 miles from Upper Sundon.

52.11--0.79

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: 13.7 miles from Upper Sundon.

51.84--0.2

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: 11.82 miles from Upper Sundon.

51.9--0.22

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: 13.72 miles from Upper Sundon.

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: 12.88 miles from Upper Sundon.

51.88--0.2

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: 12.88 miles from Upper Sundon.

51.98--0.2

Location: northbound between the A4146 Bletchley North and the junction with the A422 .

Due to: Road repairs.



Period : expect disruption until 06:00 on 8 December 2025.

Lanes Closed : All lanes are closed.
Nearest town: 11.74 miles from Upper Sundon.

52.01--0.73

Location: northbound exit slip to the A509 .

Due to: Road repairs.



Period : expect disruption until 06:00 on 8 December 2025.

Lanes Closed : All lanes are closed.
Nearest town: 14.18 miles from Upper Sundon.

52.03--0.78

Location: northbound between the A4146 Bletchley North and the junction with the A421 .

Lane Closures : Lane two is closed.

Due to: Road repairs.



Period : expect disruption until 06:00 on 8 December 2025.

Lanes Closed : There is one of two lanes closed.
Nearest town: 10.84 miles from Upper Sundon.

52.01--0.71

Location: northbound entry slip from the A421 .

Due to: Road repairs.



Period : expect disruption until 06:00 on 8 December 2025.

Lanes Closed : All lanes are closed.
Nearest town: 12.01 miles from Upper Sundon.

52.01--0.74

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

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 20:00 on 8 December 2025 to 06:00 on 20 December 2025.
Nearest town: 11.1 miles from Upper Sundon.

52.09--0.52

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: 18.42 miles from Upper Sundon.

52.18--0.32

Location: northbound.

Due to: Roadworks scheme.



Period : from 21:00 on 5 December 2025 to 05:00 on 9 February 2026.
Nearest town: 17.43 miles from Upper Sundon.

52.16--0.3

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: 6.87 miles from Upper Sundon.

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: 8.07 miles from Upper Sundon.

51.82--0.42

Location: southbound between the A422 and the junction with the A421 .

Due to: Roadworks scheme.



Period : from 20:03 on 4 December 2025 to 06:00 on 21 January 2026.
Nearest town: 14.41 miles from Upper Sundon.

52.04--0.78

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: 11.9 miles from Upper Sundon.

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: 11.43 miles from Upper Sundon.

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: 11.32 miles from Upper Sundon.

51.92--0.22

Location: northbound exit slip to the A421 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 8 December 2025 to 12 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 11.81 miles from Upper Sundon.

52.01--0.73

Location: southbound exit slip to the A421 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 8 December 2025 to 12 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 12.25 miles from Upper Sundon.

52.01--0.75

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

Lane Closures : Lane one will be closed.

Due to: Roadside equipment maintenance is 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 three lanes closed.
Nearest town: 1.83 miles from Upper Sundon.

51.91--0.48

Location: southbound between junctions J6 (Watford A405) and J5 (Harrow A41) .

Lane Closures : Lane three will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:30 on 14 December 2025 to 05:30 on 15 December 2025.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 16.71 miles from Upper Sundon.

51.7--0.38

Location: northbound between junctions J5 (Harrow A41) and J6 (Watford A405) .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:30 on 14 December 2025 to 05:30 on 15 December 2025.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.07 miles from Upper Sundon.

51.68--0.38

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

Lane Closures : Lane one will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 20:00 on 14 December 2025 to 06:00 on 15 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.29 miles from Upper Sundon.

52.08--0.53

Location: southbound.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 20:00 on 14 December 2025 to 06:00 on 15 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 9.67 miles from Upper Sundon.

52.07--0.55

Location: southbound.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 20:00 on 14 December 2025 to 06:00 on 15 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 9.74 miles from Upper Sundon.

52.07--0.55

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

Lane Closures : Lanes 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 13 December 2025 to 15 December 2025.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 4.48 miles from Upper Sundon.

51.87--0.44

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

Lane Closures : Lane two will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:00 from 13 December 2025 to 15 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.32 miles from Upper Sundon.

51.82--0.42

Location: The A1M northbound between junctions J4 and J6 .

Lane Closures : Lane one will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 23:00 on 12 December 2025 to 06:00 on 13 December 2025.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.01 miles from Upper Sundon.

51.79--0.23

Location: The A1M northbound entry slip at junction J5 .

Lane Closures : Lane one will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 23:00 on 12 December 2025 to 06:00 on 13 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.54 miles from Upper Sundon.

51.8--0.23

Location: southbound between the A4280 and the junction with the A603 .

Lane Closures : Lane one will be closed.

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : From 21:00 on 12 December 2025 to 05:00 on 13 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.02 miles from Upper Sundon.

52.15--0.38

Location: northbound at the junction with the M1 .

Lane Closures : Lane one will be closed.

Due to: Emergency barrier repairs are 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: 0.71 miles from Upper Sundon.

51.92--0.49

Location: southbound at the junction with the M1 .

Lane Closures : Lane one will be closed.

Due to: Emergency barrier repairs are 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: 0.75 miles from Upper Sundon.

51.92--0.49

Location: northbound between junctions J14 (Milton Keynes) and J15 (Northampton) .

Lane Closures : Lane one 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.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 13.22 miles from Upper Sundon.

52.06--0.71

Location: southbound between junctions J15 (Northampton) and J14 (Milton Keynes) .

Lane Closures : Lane one will be closed.

Due to: Litter clearance is planned.

Status : Pending.

Schedule : From 22:00 on 10 December 2025 to 05:00 on 11 December 2025.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 15.85 miles from Upper Sundon.

52.09--0.76

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: 8.19 miles from Upper Sundon.

52.03--0.6

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: 8.18 miles from Upper Sundon.

52.03--0.6

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: 8.32 miles from Upper Sundon.

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: 13.9 miles from Upper Sundon.

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: 8.93 miles from Upper Sundon.

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: 15.03 miles from Upper Sundon.

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: 14.53 miles from Upper Sundon.

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: 13.88 miles from Upper Sundon.

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: 13.99 miles from Upper Sundon.

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: 15.43 miles from Upper Sundon.

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: 16.27 miles from Upper Sundon.

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: 13.85 miles from Upper Sundon.

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: 14.37 miles from Upper Sundon.

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: 15.67 miles from Upper Sundon.

52.13--0.3

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: 16.27 miles from Upper Sundon.

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: 16.27 miles from Upper Sundon.

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: 16.24 miles from Upper Sundon.

51.71--0.38

Location: southbound entry slip from the A4146 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 19 January 2026 to 21 January 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 10.79 miles from Upper Sundon.

52.01--0.71

Location: southbound exit slip to the A509 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 14 January 2026 to 06:00 on 15 January 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 14.74 miles from Upper Sundon.

52.04--0.79

Location: southbound exit slip to the A422 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 January 2026 to 10 January 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 15.91 miles from Upper Sundon.

52.05--0.81

Location: northbound entry slip from the A4146 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 16 January 2026 to 06:00 on 17 January 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 10.87 miles from Upper Sundon.

52.01--0.71

Location: northbound exit slip to the A422 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 6 January 2026 to 8 January 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 15.36 miles from Upper Sundon.

52.05--0.8

Location: northbound exit slip to the A509 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 12 January 2026 to 14 January 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 14.18 miles from Upper Sundon.

52.03--0.78

Location: southbound entry slip from the A422 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 January 2026 to 10 January 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 15.58 miles from Upper Sundon.

52.05--0.8

Location: northbound entry slip from the A422 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 6 January 2026 to 8 January 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 15.66 miles from Upper Sundon.

52.05--0.81

Location: southbound exit slip to the A421 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 14 January 2026 to 06:00 on 15 January 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 12.25 miles from Upper Sundon.

52.01--0.75

Location: northbound exit slip to the A421 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 15 January 2026 to 06:00 on 16 January 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 11.81 miles from Upper Sundon.

52.01--0.73

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: 0.54 miles from Upper Sundon.

51.92--0.49

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: 3.5 miles from Upper Sundon.

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: 3.51 miles from Upper Sundon.

51.92--0.57

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: 13.96 miles from Upper Sundon.

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: 18.26 miles from Upper Sundon.

51.71--0.26

Location: southbound exit slip to the A422 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 05:00 from 9 December 2025 to 11 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 15.91 miles from Upper Sundon.

52.05--0.81

Location: northbound entry slip from the A4146 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 05:00 from 9 December 2025 to 11 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 10.87 miles from Upper Sundon.

52.01--0.71

Location: northbound exit slip to the A422 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 05:00 from 10 December 2025 to 12 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 15.36 miles from Upper Sundon.

52.05--0.8

Location: northbound entry slip from the A6 Bedford south.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 10 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 11.92 miles from Upper Sundon.

52.1--0.51

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: 11.92 miles from Upper Sundon.

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: 12.13 miles from Upper Sundon.

52.11--0.48

Location: northbound entry slip from the A6 Bedford central.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 10 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 12.2 miles from Upper Sundon.

52.11--0.48

Location: northbound exit slip to the A6 Bedford central.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 10 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 12.09 miles from Upper Sundon.

52.11--0.48

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

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 10 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 11.59 miles from Upper Sundon.

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: 12.09 miles from Upper Sundon.

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: 13.02 miles from Upper Sundon.

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: 13.06 miles from Upper Sundon.

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: 13.65 miles from Upper Sundon.

52.12--0.42

Location: northbound exit slip to the A603 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 10 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 13.36 miles from Upper Sundon.

52.12--0.42

Location: northbound exit slip to the A600 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 10 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 12.94 miles from Upper Sundon.

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: 11.59 miles from Upper Sundon.

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: 18 miles from Upper Sundon.

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: 13.81 miles from Upper Sundon.

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: 13.58 miles from Upper Sundon.

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: 15.53 miles from Upper Sundon.

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: 16.02 miles from Upper Sundon.

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: 15.77 miles from Upper Sundon.

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: 13.28 miles from Upper Sundon.

52.12--0.43

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

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 8 December 2025 to 11 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.1 miles from Upper Sundon.

52.09--0.52

Location: northbound.

Due to: Roadworks are planned.

Status : Pending.

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: 17.43 miles from Upper Sundon.

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: 19.12 miles from Upper Sundon.

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: 18.66 miles from Upper Sundon.

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 6 February 2026 to 05:00 on 9 February 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.02 miles from Upper Sundon.

52.15--0.3

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

Due to: Roadworks are planned.

Status : Pending.

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: 17.4 miles from Upper Sundon.

52.16--0.3

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: 8.26 miles from Upper Sundon.

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: 9.24 miles from Upper Sundon.

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: 6.26 miles from Upper Sundon.

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: 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: 8.63 miles from Upper Sundon.

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: 8.25 miles from Upper Sundon.

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: 8.36 miles from Upper Sundon.

51.82--0.42

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: 15.84 miles from Upper Sundon.

51.71--0.37

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: 15.55 miles from Upper Sundon.

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: 15.9 miles from Upper Sundon.

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: 16.78 miles from Upper Sundon.

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: 15.45 miles from Upper Sundon.

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: 14.54 miles from Upper Sundon.

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: 13.95 miles from Upper Sundon.

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: 15 miles from Upper Sundon.

52.11--0.28

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: 14.41 miles from Upper Sundon.

52.09--0.27

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: 12.34 miles from Upper Sundon.

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: 11.82 miles from Upper Sundon.

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: 11.92 miles from Upper Sundon.

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: 12.88 miles from Upper Sundon.

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: 12.49 miles from Upper Sundon.

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: 12.78 miles from Upper Sundon.

51.88--0.2

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: 18 miles from Upper Sundon.

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: 0.71 miles from Upper Sundon.

51.92--0.49

Location: southbound between junctions J15 (Northampton) and J14 (Milton Keynes) .

Lane Closures : Lanes 2, 3 and 4 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 : There will be three of four lanes closed.
Nearest town: 13.64 miles from Upper Sundon.

52.07--0.72

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: 0.71 miles from Upper Sundon.

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: 5.84 miles from Upper Sundon.

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: 2.58 miles from Upper Sundon.

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: 8.51 miles from Upper Sundon.

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: 2.23 miles from Upper Sundon.

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: 8.26 miles from Upper Sundon.

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: 9.7 miles from Upper Sundon.

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: 2.75 miles from Upper Sundon.

51.89--0.47

Location: southbound entry slip at junction J14 (Milton Keynes) .

Lane Closures : Lanes 1 and 2 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: 12.56 miles from Upper Sundon.

52.06--0.7

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: 2.79 miles from Upper Sundon.

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: 6.26 miles from Upper Sundon.

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: 8.57 miles from Upper Sundon.

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: 2.6 miles from Upper Sundon.

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: 2.94 miles from Upper Sundon.

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: 0.47 miles from Upper Sundon.

51.93--0.49

Location: southbound between junctions J14 (Milton Keynes) and J11A .

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 19 December 2025 to 05:00 on 20 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 12.87 miles from Upper Sundon.

52.06--0.71

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: 0.71 miles from Upper Sundon.

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: 0.47 miles from Upper Sundon.

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: 6.04 miles from Upper Sundon.

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: 0.97 miles from Upper Sundon.

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: 1.84 miles from Upper Sundon.

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: 1.37 miles from Upper Sundon.

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: 8.19 miles from Upper Sundon.

52.03--0.6