Traffic Codicote Bottom

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FULL SCREEN UPDATED: 05:07
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Current traffic around Codicote Bottom

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


There are no current incidents in this location.

Roadworks

ROAD WORKS
Location: The M1 northbound at junction J8 (Hemel Hstead) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 22:00 on 16 Jun 2026 to 05:00 on 17 Jun 2026.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 8.88 miles from Codicote Bottom.
ROAD WORKS
Location: The M1 northbound between junctions J6 (Watford A405) and J8 (Hemel Hstead) .
Lane closures: Lanes 1, 2 and 3 will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 22:00 on 16 Jun 2026 to 05:00 on 17 Jun 2026.
Lanes Closed: There will be three of four lanes closed.
Nearest town: 9 miles from Codicote Bottom.
ROAD WORKS
Location: The M1 northbound between junctions J6 (Watford A405) and J8 (Hemel Hstead) .
Lane closures: The hard shoulder, lanes 1 and 2 are closed.
Reason: Roadside Equipment Maintenance.
Status: Currently Active.
Period: expect disruption until 05:00 on 16 Jun 2026.
Lanes Closed: There are two of four lanes closed.
Nearest town: 9.68 miles from Codicote Bottom. CLEARED @ 04:02
ROAD WORKS
Location: The M1 northbound between junctions J6 (Watford A405) and J8 (Hemel Hstead) .
Lane closures: Lanes 1 and 2 are closed.
Reason: Roadside Equipment Maintenance.
Status: Currently Active.
Period: expect disruption until 05:00 on 16 Jun 2026.
Lanes Closed: There are two of four lanes closed.
Nearest town: 9.68 miles from Codicote Bottom.
ROAD WORKS
Location: The A1M southbound between junctions J7 and J6 .
Lane closures: Lane two will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 21:00 on 16 Jun 2026 to 05:00 on 17 Jun 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 3.56 miles from Codicote Bottom.
ROAD WORKS
Location: The M25 clockwise exit slip at junction J21 (M1) .
Lane closures: The hard shoulder and lane 1 are closed.
Reason: Roadside Equipment Maintenance.
Status: Currently Active.
Period: expect disruption until 05:00 on 16 Jun 2026.
Lanes Closed: There is one of two lanes closed.
Nearest town: 10.26 miles from Codicote Bottom. CLEARED @ 04:02
ROAD WORKS
Location: The M25 anticlockwise exit slip at junction J21 (M1) .
Lane closures: The hard shoulder and lane 1 are closed.
Reason: Roadside Equipment Maintenance.
Status: Currently Active.
Period: expect disruption until 05:00 on 16 Jun 2026.
Lanes Closed: There is one of two lanes closed.
Nearest town: 9.8 miles from Codicote Bottom. CLEARED @ 04:02
ROAD WORKS
Location: The M25 clockwise at junction J21A (Watword) .
Lane closures: The hard shoulder, lanes 1 and 2 are closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 05:30 on 16 Jun 2026.
Lanes Closed: There are two of three lanes closed.
Nearest town: 10.26 miles from Codicote Bottom. CLEARED @ 04:38
ROAD WORKS
Location: The M25 clockwise between junctions J20 (Hemel Hstead) and J21 (M1) .
Lane closures: The hard shoulder, lanes 1 and 2 are closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 05:30 on 16 Jun 2026.
Lanes Closed: There are two of four lanes closed.
Nearest town: 11.12 miles from Codicote Bottom. CLEARED @ 04:38
ROAD WORKS
Location: The M25 clockwise at junction J21A (Watword) .
Lane closures: Lane three will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:30 on 16 Jun 2026 to 05:30 on 17 Jun 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 10.07 miles from Codicote Bottom.
ROAD WORKS
Location: The M1 northbound between junctions J6 (Watford A405) and J6A (St Albans) .
Lane closures: The hard shoulder, lanes 1 and 2 are closed.
Reason: Roadside Equipment Maintenance.
Status: Currently Active.
Period: expect disruption until 05:00 on 16 Jun 2026.
Lanes Closed: There are two of three lanes closed.
Nearest town: 9.88 miles from Codicote Bottom. CLEARED @ 04:02
ROAD WORKS
Location: The M1 northbound entry slip at junction J6A (St Albans) .
Lane closures: The hard shoulder and lane 1 are closed.
Reason: Roadside Equipment Maintenance.
Status: Currently Active.
Period: expect disruption until 05:00 on 16 Jun 2026.
Lanes Closed: There is one of four lanes closed.
Nearest town: 9.92 miles from Codicote Bottom. CLEARED @ 04:02
ROAD WORKS
Location: The M1 northbound between junctions J6 (Watford A405) and J6A (St Albans) .
Lane closures: Lanes 1 and 2 are closed.
Reason: Roadside Equipment Maintenance.
Status: Currently Active.
Period: expect disruption until 05:00 on 16 Jun 2026.
Lanes Closed: There are two of three lanes closed.
Nearest town: 9.86 miles from Codicote Bottom.
ROAD WORKS
Location: The M1 southbound between junctions J10 (Luton Airport) and J9 (Dunstable A5) .
Reason: Roadworks scheme.
Status: Currently Active.
Period: from 22:00 on 4 Jun 2026 to 05:00 on 26 Jun 2026.
Nearest town: 6.81 miles from Codicote Bottom.
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: 6.23 miles from Codicote Bottom.
ROAD WORKS
Location: The M25 anticlockwise between junctions J24 (Potters Bar) and J23 (Hatfield) .
Lane closures: Lane one is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 05:30 on 16 Jun 2026.
Lanes Closed: There is one of four lanes closed.
Nearest town: 11.01 miles from Codicote Bottom.
ROAD WORKS
Location: The A1M northbound between junctions J6 and J7 .
Lane closures: Lane two will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 21:00 on 16 Jun 2026 to 05:00 on 17 Jun 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 3.19 miles from Codicote Bottom.
ROAD WORKS
Location: The A1M northbound between junctions J8 and J9 .
Lane closures: Lane three will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 21:00 on 16 Jun 2026 to 05:00 on 17 Jun 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 6.78 miles from Codicote Bottom.
ROAD WORKS
Location: The M25 anticlockwise between junctions J24 (Potters Bar) and J23 (Hatfield) .
Lane closures: Lane one will be closed.
Reason: Litter clearance is planned.
Status: Pending.
Schedule: From 22:00 on 16 Jun 2026 to 05:30 on 17 Jun 2026.
Lanes Closed: There will be one of four lanes closed.
Nearest town: 10.83 miles from Codicote Bottom.
ROAD WORKS
Location: The M25 anticlockwise between junctions J24 (Potters Bar) and J23 (Hatfield) .
Lane closures: Lanes 1 and 2 are closed.
Reason: Emergency barrier repairs.
Status: Currently Active.
Period: expect disruption until 05:30 on 16 Jun 2026.
Lanes Closed: There are two of four lanes closed.
Nearest town: 11.18 miles from Codicote Bottom. CLEARED @ 23:32
ROAD WORKS
Location: The A1M northbound between junctions J4 and J6 .
Lane closures: Lanes 2 and 3 are closed.
Reason: Emergency barrier repairs.
Status: Currently Active.
Period: expect disruption until 05:30 on 16 Jun 2026.
Lanes Closed: There are two of three lanes closed.
Nearest town: 3.41 miles from Codicote Bottom. CLEARED @ 03:44
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: 5.97 miles from Codicote Bottom.
ROAD WORKS
Location: The A1M southbound between junctions J9 and J8 .
Lane closures: Lane two will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 21:00 on 16 Jun 2026 to 05:00 on 17 Jun 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 7.37 miles from Codicote Bottom.
ROAD WORKS
Location: The A1M southbound between junctions J6 and J4 .
Lane closures: Lanes 2 and 3 are closed.
Reason: Emergency barrier repairs.
Status: Currently Active.
Period: expect disruption until 05:30 on 16 Jun 2026.
Lanes Closed: There are two of three lanes closed.
Nearest town: 2.31 miles from Codicote Bottom. CLEARED @ 04:11
ROAD WORKS
Location: The A1M northbound entry slip at junction J5 .
Lane closures: Lane one is closed.
Reason: Emergency barrier repairs.
Status: Currently Active.
Period: expect disruption until 05:30 on 16 Jun 2026.
Lanes Closed: There is one of two lanes closed.
Nearest town: 3.21 miles from Codicote Bottom. CLEARED @ 03:44
ROAD WORKS
Location: The M25 clockwise between junctions J23 (Hatfield) and J24 (Potters Bar) .
Lane closures: Lane four is closed.
Reason: Horticultural works.
Status: Currently Active.
Period: expect disruption until 05:30 on 16 Jun 2026.
Lanes Closed: There is one of four lanes closed.
Nearest town: 10.83 miles from Codicote Bottom.
ROAD WORKS
Location: The M25 anticlockwise exit slip at junction J24 (Potters Bar) .
Reason: Emergency barrier repairs.
Status: Currently Active.
Period: expect disruption until 05:30 on 16 Jun 2026.
Lanes Closed: All lanes are closed.
Nearest town: 11.2 miles from Codicote Bottom. CLEARED @ 23:23
ROAD WORKS
Location: The M25 clockwise between junctions J23 (Hatfield) and J24 (Potters Bar) .
Lane closures: Lane four is closed.
Reason: Horticultural works.
Status: Currently Active.
Period: expect disruption until 05:30 on 16 Jun 2026.
Lanes Closed: There is one of four lanes closed.
Nearest town: 10.83 miles from Codicote Bottom.
ROAD WORKS
Location: The M25 clockwise exit slip at junction J23 (Hatfield) .
Lane closures: Lane one is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 05:30 on 16 Jun 2026.
Lanes Closed: There is one of two lanes closed.
Nearest town: 10.37 miles from Codicote Bottom.
ROAD WORKS
Location: The M25 anticlockwise exit slip at junction J23 (Hatfield) .
Lane closures: Lane one is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 05:30 on 16 Jun 2026.
Lanes Closed: There is one of two lanes closed.
Nearest town: 10.77 miles from Codicote Bottom.
ROAD WORKS
Location: The M25 anticlockwise exit slip at junction J23 (Hatfield) .
Lane closures: Lane two will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 16 Jun 2026 to 05:30 on 17 Jun 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 10.77 miles from Codicote Bottom.
ROAD WORKS
Location: The A1M southbound exit slip at junction J1 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 16 Jun 2026 to 05:30 on 17 Jun 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 10.36 miles from Codicote Bottom.
ROAD WORKS
Location: The M25 anticlockwise between junctions J25 (Enfield) and J24 (Potters Bar) .
Lane closures: Lanes 1 and 2 are closed.
Reason: Emergency barrier repairs.
Status: Currently Active.
Period: expect disruption until 05:30 on 16 Jun 2026.
Lanes Closed: There are two of four lanes closed.
Nearest town: 11.65 miles from Codicote Bottom. CLEARED @ 23:32
ROAD WORKS
Location: The M25 clockwise between junctions J21A (Watword) and J22 (St Albans) .
Lane closures: The hard shoulder, lanes 1 and 2 are closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 05:30 on 16 Jun 2026.
Lanes Closed: There are two of four lanes closed.
Nearest town: 9.77 miles from Codicote Bottom. CLEARED @ 04:38
ROAD WORKS
Location: The M25 clockwise between junctions J21A (Watword) and J22 (St Albans) .
Lane closures: Lanes 3 and 4 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:30 on 16 Jun 2026 to 05:30 on 17 Jun 2026.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 9.77 miles from Codicote Bottom.
ROAD WORKS
Location: The A1 southbound between the junctions with the M25 and the A5135 .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 22 Jun 2026 to 26 Jun 2026.
Schedule: From 23:00 on 26 Jun 2026 to 06:00 on 27 Jun 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 11.93 miles from Codicote Bottom.
ROAD WORKS
Location: The M25 clockwise entry slip at junction J22 (St Albans) .
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 22 Jun 2026 to 05:30 on 23 Jun 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 8.4 miles from Codicote Bottom.
ROAD WORKS
Location: The A1M northbound entry slip at junction J4 .
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 22 Jun 2026 to 26 Jun 2026.
Schedule: From 23:00 on 26 Jun 2026 to 06:00 on 27 Jun 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 4.39 miles from Codicote Bottom.
ROAD WORKS
Location: The A1M northbound between junctions J4 and J5 .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 22 Jun 2026 to 26 Jun 2026.
Schedule: From 23:00 on 26 Jun 2026 to 06:00 on 27 Jun 2026.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 4.43 miles from Codicote Bottom.
ROAD WORKS
Location: The M25 clockwise between junctions J21A (Watword) and J22 (St Albans) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 22 Jun 2026 to 05:30 on 23 Jun 2026.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 9.07 miles from Codicote Bottom.
ROAD WORKS
Location: The A414 westbound between the junctions with the A405 and the M1 .
Lane closures: Lane two will be closed.
Reason: Barrier repairs are planned.
Status: Pending.
Schedule: From 21:00 on 22 Jun 2026 to 05:00 on 23 Jun 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 8.19 miles from Codicote Bottom.
ROAD WORKS
Location: The A1M southbound between junctions J8 and J7 .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 21:00 on 23 Jun 2026 to 05:00 on 24 Jun 2026.
Schedule: Expect disruption everyday between 21:00 and 05:00 from 25 Jun 2026 to 27 Jun 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 6.75 miles from Codicote Bottom.
ROAD WORKS
Location: The A1M southbound between junctions J9 and J8 .
Lane closures: Lanes 2 and 3 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 21:00 on 23 Jun 2026 to 05:00 on 24 Jun 2026.
Schedule: Expect disruption everyday between 21:00 and 05:00 from 25 Jun 2026 to 27 Jun 2026.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 7.82 miles from Codicote Bottom.
ROAD WORKS
Location: The A1M southbound entry slip at junction J8 .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 21:00 on 23 Jun 2026 to 05:00 on 24 Jun 2026.
Schedule: Expect disruption everyday between 21:00 and 05:00 from 25 Jun 2026 to 27 Jun 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 6.37 miles from Codicote Bottom.
ROAD WORKS
Location: The A1M southbound exit slip at junction J7 .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 21:00 on 23 Jun 2026 to 05:00 on 24 Jun 2026.
Schedule: Expect disruption everyday between 21:00 and 05:00 from 25 Jun 2026 to 27 Jun 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 4.16 miles from Codicote Bottom.
ROAD WORKS
Location: The M1 southbound exit slip at junction J10 (Luton Airport) .
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 05:00 on 16 Jun 2026.
Lanes Closed: All lanes are closed.
Nearest town: 7.2 miles from Codicote Bottom.
ROAD WORKS
Location: The A1M northbound exit slip at junction J2 .
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 16 Jun 2026 to 19 Jun 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 7.09 miles from Codicote Bottom.
ROAD WORKS
Location: The A414 eastbound between the junctions with the M1 and the A405 .
Lane closures: Lane two will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 01:00 on 7 Jul 2027 to 06:00 on 7 Jul 2027.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 8.19 miles from Codicote Bottom.
ROAD WORKS
Location: The A414 eastbound between the junctions with the M1 and the A405 .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 18 Jun 2026 to 06:00 on 19 Jun 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 8.19 miles from Codicote Bottom.
ROAD WORKS
Location: The M1 northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 05:00 from 1 Jul 2026 to 4 Jul 2026.
Schedule: Expect disruption everyday between 21:00 and 05:00 from 6 Jul 2026 to 9 Jul 2026.
Nearest town: 7.18 miles from Codicote Bottom.
ROAD WORKS
Location: The M1 southbound between junctions J10 (Luton Airport) and J8 (Hemel Hstead) .
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 05:00 on 16 Jun 2026.
Lanes Closed: All lanes are closed.
Nearest town: 7.03 miles from Codicote Bottom.
ROAD WORKS
Location: The A414 westbound between the junctions with the A405 and the M1 .
Lane closures: Lane two will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 01:00 on 7 Jul 2027 to 06:00 on 7 Jul 2027.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 8.19 miles from Codicote Bottom.
ROAD WORKS
Location: The A414 westbound between the junctions with the A405 and the M1 .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 01:00 on 9 Jul 2027 to 06:00 on 9 Jul 2027.
Lanes Closed: All lanes will be closed.
Nearest town: 8.19 miles from Codicote Bottom.
ROAD WORKS
Location: The A414 westbound between the junctions with the A405 and the M1 .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 18 Jun 2026 to 06:00 on 19 Jun 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 8.19 miles from Codicote Bottom.
ROAD WORKS
Location: The M25 clockwise entry slip at junction J21 (M1) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 22:00 on 16 Jun 2026 to 05:30 on 17 Jun 2026.
Schedule: From 22:00 on 18 Jun 2026 to 05:30 on 19 Jun 2026.
Schedule: From 23:00 on 19 Jun 2026 to 06:00 on 20 Jun 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 9.84 miles from Codicote Bottom.
ROAD WORKS
Location: The M25 clockwise at junction J21A (Watword) .
Lane closures: Lane three will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 22:00 on 16 Jun 2026 to 05:30 on 17 Jun 2026.
Schedule: From 22:00 on 18 Jun 2026 to 05:30 on 19 Jun 2026.
Schedule: From 23:00 on 19 Jun 2026 to 06:00 on 20 Jun 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 10.26 miles from Codicote Bottom.
ROAD WORKS
Location: The M25 clockwise exit slip at junction J21 (M1) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 17 Jun 2026 to 05:30 on 18 Jun 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 10.26 miles from Codicote Bottom.
ROAD WORKS
Location: The M25 clockwise at junction J21A (Watword) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 17 Jun 2026 to 05:30 on 18 Jun 2026.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 10.26 miles from Codicote Bottom.
ROAD WORKS
Location: The M25 clockwise between junctions J20 (Hemel Hstead) and J21 (M1) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 17 Jun 2026 to 05:30 on 18 Jun 2026.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 10.73 miles from Codicote Bottom.
ROAD WORKS
Location: The M1 northbound between junctions J1 (North Circular) and J5 (Harrow A41) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 09:30 and 16:00 from 20 Jun 2026 to 26 Jun 2026.
Nearest town: 13.42 miles from Codicote Bottom.
ROAD WORKS
Location: The M25 clockwise between junctions J24 (Potters Bar) and J25 (Enfield) .
Lane closures: Lanes 2, 3 and 4 are closed.
Reason: Road repairs.
Status: Currently Active.
Period: expect disruption until 05:30 on 16 Jun 2026.
Lanes Closed: There are three of four lanes closed.
Nearest town: 12.72 miles from Codicote Bottom.
ROAD WORKS
Location: The M1 southbound between junctions J10 (Luton Airport) and J9 (Dunstable A5) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:00 from 22 Jun 2026 to 26 Jun 2026.
Lanes Closed: There will be one of four lanes closed.
Nearest town: 6.81 miles from Codicote Bottom.
ROAD WORKS
Location: The M1 northbound entry slip at junction J9 (Dunstable A5) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 05:00 from 1 Jul 2026 to 4 Jul 2026.
Schedule: Expect disruption everyday between 21:00 and 05:00 from 6 Jul 2026 to 9 Jul 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 6.92 miles from Codicote Bottom.
ROAD WORKS
Location: The M1 northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Lane closures: Lanes 3 and 4 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 05:00 from 1 Jul 2026 to 4 Jul 2026.
Schedule: Expect disruption everyday between 21:00 and 05:00 from 6 Jul 2026 to 9 Jul 2026.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 6.95 miles from Codicote Bottom.
ROAD WORKS
Location: The M25 clockwise entry slip at junction J21A (Watword) .
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 22:00 on 16 Jun 2026 to 05:30 on 17 Jun 2026.
Schedule: From 22:00 on 18 Jun 2026 to 05:30 on 19 Jun 2026.
Schedule: From 23:00 on 19 Jun 2026 to 06:00 on 20 Jun 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 9.75 miles from Codicote Bottom.
ROAD WORKS
Location: The M25 anticlockwise between junctions J22 (St Albans) and J21A (Watword) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:30 on 17 Jun 2026 to 05:30 on 18 Jun 2026.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 9.41 miles from Codicote Bottom.
ROAD WORKS
Location: The M25 anticlockwise between junctions J22 (St Albans) and J21A (Watword) .
Lane closures: Lanes 3 and 4 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:30 on 18 Jun 2026 to 05:30 on 19 Jun 2026.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 9.41 miles from Codicote Bottom.
ROAD WORKS
Location: The M1 southbound between junctions J6A (St Albans) and J6 (Watford A405) .
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 09:30 and 16:00 from 22 Jun 2026 to 26 Jun 2026.
Nearest town: 9.86 miles from Codicote Bottom.
ROAD WORKS
Location: The M1 northbound exit slip at junction J10 (Luton Airport) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 05:00 from 1 Jul 2026 to 4 Jul 2026.
Schedule: Expect disruption everyday between 21:00 and 05:00 from 6 Jul 2026 to 9 Jul 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 7 miles from Codicote Bottom.
ROAD WORKS
Location: The M25 clockwise exit slip at junction J21A (Watword) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 17 Jun 2026 to 05:30 on 18 Jun 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 9.87 miles from Codicote Bottom.
ROAD WORKS
Location: The M1 northbound between junctions J8 (Hemel Hstead) and J10 (Luton Airport) .
Reason: Roadworks scheme is planned.
Status: Pending.
Schedule: From 21:00 on 1 Jul 2026 to 05:00 on 11 Jul 2026.
Nearest town: 7.18 miles from Codicote Bottom.
ROAD WORKS
Location: The M1 northbound between junctions J8 (Hemel Hstead) and J10 (Luton Airport) .
Lane closures: Lanes 1, 2, 3 and 4 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 05:00 from 1 Jul 2026 to 4 Jul 2026.
Schedule: Expect disruption everyday between 21:00 and 05:00 from 6 Jul 2026 to 9 Jul 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 6.89 miles from Codicote Bottom.
ROAD WORKS
Location: The M1 southbound exit slip at junction J9 (Dunstable A5) .
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 05:00 on 16 Jun 2026.
Lanes Closed: All lanes are closed.
Nearest town: 6.82 miles from Codicote Bottom.
ROAD WORKS
Location: The M1 northbound between junctions J9 (Dunstable A5) and J11A .
Lane closures: Lanes 1, 2, 3, 4 and 5 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 24 Jun 2026 to 06:00 on 25 Jun 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 6.85 miles from Codicote Bottom.
ROAD WORKS
Location: The M1 northbound between junctions J10 (Luton Airport) and J11A .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 05:00 from 8 Jul 2026 to 11 Jul 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 7.12 miles from Codicote Bottom.
ROAD WORKS
Location: The A1M southbound between junctions J8 and J7 .
Lane closures: Lane two will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 21:00 on 17 Jun 2026 to 05:00 on 18 Jun 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 6.75 miles from Codicote Bottom.
ROAD WORKS
Location: The M25 anticlockwise between junctions J24 (Potters Bar) and J23 (Hatfield) .
Lane closures: Lanes 2, 3 and 4 will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 20 Jun 2026 to 06:00 on 21 Jun 2026.
Schedule: From 22:30 on 21 Jun 2026 to 05:30 on 22 Jun 2026.
Lanes Closed: There will be three of four lanes closed.
Nearest town: 10.83 miles from Codicote Bottom.
ROAD WORKS
Location: The A1 southbound entry slip from the M25 .
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 17 Jun 2026 to 05:30 on 18 Jun 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 10.75 miles from Codicote Bottom.
ROAD WORKS
Location: The A1M northbound between junctions J1 and J3 .
Lane closures: Lane one will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 16 Jun 2026 to 19 Jun 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 7.61 miles from Codicote Bottom.
ROAD WORKS
Location: The A1M northbound between junctions J7 and J8 .
Lane closures: Lane two will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 21:00 on 17 Jun 2026 to 05:00 on 18 Jun 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 5.57 miles from Codicote Bottom.
ROAD WORKS
Location: The A1M southbound between junctions J9 and J8 .
Lane closures: Lane two will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 21:00 on 17 Jun 2026 to 05:00 on 18 Jun 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 7.01 miles from Codicote Bottom.
ROAD WORKS
Location: The M25 anticlockwise exit slip at junction J22 (St Albans) .
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 20 Jun 2026 to 06:00 on 21 Jun 2026.
Schedule: From 22:30 on 21 Jun 2026 to 05:30 on 22 Jun 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 8.54 miles from Codicote Bottom.
ROAD WORKS
Location: The M25 clockwise between junctions J23 (Hatfield) and J24 (Potters Bar) .
Lane closures: Lane four will be closed.
Reason: Emergency roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 16 Jun 2026 to 18 Jun 2026.
Lanes Closed: There will be one of four lanes closed.
Nearest town: 10.83 miles from Codicote Bottom.
ROAD WORKS
Location: The M25 anticlockwise exit slip at junction J24 (Potters Bar) .
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 23:00 on 19 Jun 2026 to 05:30 on 20 Jun 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 11.2 miles from Codicote Bottom.
ROAD WORKS
Location: The M25 anticlockwise exit slip at junction J23 (Hatfield) .
Lane closures: Lane two will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 20 Jun 2026 to 06:00 on 21 Jun 2026.
Schedule: From 22:30 on 21 Jun 2026 to 05:30 on 22 Jun 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 10.77 miles from Codicote Bottom.
ROAD WORKS
Location: The M25 anticlockwise between junctions J25 (Enfield) and J24 (Potters Bar) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 23:00 on 19 Jun 2026 to 05:30 on 20 Jun 2026.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 12.64 miles from Codicote Bottom.
ROAD WORKS
Location: The M25 clockwise between junctions J21A (Watword) and J22 (St Albans) .
Lane closures: Lanes 1, 2, 3 and 4 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 22:00 on 16 Jun 2026 to 05:30 on 17 Jun 2026.
Schedule: From 22:00 on 18 Jun 2026 to 05:30 on 19 Jun 2026.
Schedule: From 23:00 on 19 Jun 2026 to 06:00 on 20 Jun 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 9.77 miles from Codicote Bottom.
ROAD WORKS
Location: The M25 anticlockwise between junctions J23 (Hatfield) and J22 (St Albans) .
Lane closures: Lanes 1, 2 and 3 will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 20 Jun 2026 to 06:00 on 21 Jun 2026.
Schedule: From 22:30 on 21 Jun 2026 to 05:30 on 22 Jun 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 10.77 miles from Codicote Bottom.
ROAD WORKS
Location: The M25 anticlockwise entry slip at junction J23 (Hatfield) .
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 20 Jun 2026 to 06:00 on 21 Jun 2026.
Schedule: From 22:30 on 21 Jun 2026 to 05:30 on 22 Jun 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 10.6 miles from Codicote Bottom.

Traffic in Nearby Villages

Codicote Bottom

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Location: northbound at junction J8 (Hemel Hstead) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 16 June 2026 to 05:00 on 17 June 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 8.88 miles from Codicote Bottom.

51.75--0.41

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

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

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 16 June 2026 to 05:00 on 17 June 2026.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 9 miles from Codicote Bottom.

51.74--0.4

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

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

Due to: Roadside Equipment Maintenance.



Period : expect disruption until 05:00 on 16 June 2026.

Lanes Closed : There are two of four lanes closed.
Nearest town: 9.68 miles from Codicote Bottom.

51.72--0.39

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

Lane Closures : Lanes 1 and 2 are closed.

Due to: Roadside Equipment Maintenance.



Period : expect disruption until 05:00 on 16 June 2026.

Lanes Closed : There are two of four lanes closed.
Nearest town: 9.68 miles from Codicote Bottom.

51.72--0.39

Location: The A1M southbound between junctions J7 and J6 .

Lane Closures : Lane two will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 21:00 on 16 June 2026 to 05:00 on 17 June 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 3.56 miles from Codicote Bottom.

51.88--0.2

Location: clockwise exit slip at junction J21 (M1) .

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

Due to: Roadside Equipment Maintenance.



Period : expect disruption until 05:00 on 16 June 2026.

Lanes Closed : There is one of two lanes closed.
Nearest town: 10.26 miles from Codicote Bottom.

51.72--0.39

Location: anticlockwise exit slip at junction J21 (M1) .

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

Due to: Roadside Equipment Maintenance.



Period : expect disruption until 05:00 on 16 June 2026.

Lanes Closed : There is one of two lanes closed.
Nearest town: 9.8 miles from Codicote Bottom.

51.72--0.37

Location: clockwise at junction J21A (Watword) .

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

Due to: Roadworks.



Period : expect disruption until 05:30 on 16 June 2026.

Lanes Closed : There are two of three lanes closed.
Nearest town: 10.26 miles from Codicote Bottom.

51.72--0.39

Location: clockwise between junctions J20 (Hemel Hstead) and J21 (M1) .

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

Due to: Roadworks.



Period : expect disruption until 05:30 on 16 June 2026.

Lanes Closed : There are two of four lanes closed.
Nearest town: 11.12 miles from Codicote Bottom.

51.71--0.42

Location: clockwise at junction J21A (Watword) .

Lane Closures : Lane three will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:30 on 16 June 2026 to 05:30 on 17 June 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 10.07 miles from Codicote Bottom.

51.72--0.39

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

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

Due to: Roadside Equipment Maintenance.



Period : expect disruption until 05:00 on 16 June 2026.

Lanes Closed : There are two of three lanes closed.
Nearest town: 9.88 miles from Codicote Bottom.

51.72--0.39

Location: northbound entry slip at junction J6A (St Albans) .

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

Due to: Roadside Equipment Maintenance.



Period : expect disruption until 05:00 on 16 June 2026.

Lanes Closed : There is one of four lanes closed.
Nearest town: 9.92 miles from Codicote Bottom.

51.72--0.39

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

Lane Closures : Lanes 1 and 2 are closed.

Due to: Roadside Equipment Maintenance.



Period : expect disruption until 05:00 on 16 June 2026.

Lanes Closed : There are two of three lanes closed.
Nearest town: 9.86 miles from Codicote Bottom.

51.72--0.39

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

Due to: Roadworks scheme.



Period : from 22:00 on 4 June 2026 to 05:00 on 26 June 2026.
Nearest town: 6.81 miles from Codicote Bottom.

51.83--0.42

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: 6.23 miles from Codicote Bottom.

51.93--0.22

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

Lane Closures : Lane one is closed.

Due to: Roadworks.



Period : expect disruption until 05:30 on 16 June 2026.

Lanes Closed : There is one of four lanes closed.
Nearest town: 11.01 miles from Codicote Bottom.

51.68--0.19

Location: The A1M northbound between junctions J6 and J7 .

Lane Closures : Lane two will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 21:00 on 16 June 2026 to 05:00 on 17 June 2026.

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

51.86--0.2

Location: The A1M northbound between junctions J8 and J9 .

Lane Closures : Lane three will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 21:00 on 16 June 2026 to 05:00 on 17 June 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 6.78 miles from Codicote Bottom.

51.93--0.22

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

Lane Closures : Lane one will be closed.

Due to: Litter clearance is planned.

Status : Pending.

Schedule : From 22:00 on 16 June 2026 to 05:30 on 17 June 2026.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 10.83 miles from Codicote Bottom.

51.69--0.2

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

Lane Closures : Lanes 1 and 2 are closed.

Due to: Emergency barrier repairs.



Period : expect disruption until 05:30 on 16 June 2026.

Lanes Closed : There are two of four lanes closed.
Nearest town: 11.18 miles from Codicote Bottom.

51.69--0.17

Location: The A1M northbound between junctions J4 and J6 .

Lane Closures : Lanes 2 and 3 are closed.

Due to: Emergency barrier repairs.



Period : expect disruption until 05:30 on 16 June 2026.

Lanes Closed : There are two of three lanes closed.
Nearest town: 3.41 miles from Codicote Bottom.

51.79--0.23

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: 5.97 miles from Codicote Bottom.

51.92--0.22

Location: The A1M southbound between junctions J9 and J8 .

Lane Closures : Lane two will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 21:00 on 16 June 2026 to 05:00 on 17 June 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 7.37 miles from Codicote Bottom.

51.94--0.21

Location: The A1M southbound between junctions J6 and J4 .

Lane Closures : Lanes 2 and 3 are closed.

Due to: Emergency barrier repairs.



Period : expect disruption until 05:30 on 16 June 2026.

Lanes Closed : There are two of three lanes closed.
Nearest town: 2.31 miles from Codicote Bottom.

51.81--0.23

Location: The A1M northbound entry slip at junction J5 .

Lane Closures : Lane one is closed.

Due to: Emergency barrier repairs.



Period : expect disruption until 05:30 on 16 June 2026.

Lanes Closed : There is one of two lanes closed.
Nearest town: 3.21 miles from Codicote Bottom.

51.8--0.23

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

Lane Closures : Lane four is closed.

Due to: Horticultural works.



Period : expect disruption until 05:30 on 16 June 2026.

Lanes Closed : There is one of four lanes closed.
Nearest town: 10.83 miles from Codicote Bottom.

51.68--0.21

Location: anticlockwise exit slip at junction J24 (Potters Bar) .

Due to: Emergency barrier repairs.



Period : expect disruption until 05:30 on 16 June 2026.

Lanes Closed : All lanes are closed.
Nearest town: 11.2 miles from Codicote Bottom.

51.69--0.16

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

Lane Closures : Lane four is closed.

Due to: Horticultural works.



Period : expect disruption until 05:30 on 16 June 2026.

Lanes Closed : There is one of four lanes closed.
Nearest town: 10.83 miles from Codicote Bottom.

51.68--0.21

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

Lane Closures : Lane one is closed.

Due to: Roadworks.



Period : expect disruption until 05:30 on 16 June 2026.

Lanes Closed : There is one of two lanes closed.
Nearest town: 10.37 miles from Codicote Bottom.

51.69--0.23

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

Lane Closures : Lane one is closed.

Due to: Roadworks.



Period : expect disruption until 05:30 on 16 June 2026.

Lanes Closed : There is one of two lanes closed.
Nearest town: 10.77 miles from Codicote Bottom.

51.68--0.22

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

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 16 June 2026 to 05:30 on 17 June 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.77 miles from Codicote Bottom.

51.68--0.22

Location: The A1M southbound exit slip at junction J1 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 16 June 2026 to 05:30 on 17 June 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 10.36 miles from Codicote Bottom.

51.69--0.23

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

Lane Closures : Lanes 1 and 2 are closed.

Due to: Emergency barrier repairs.



Period : expect disruption until 05:30 on 16 June 2026.

Lanes Closed : There are two of four lanes closed.
Nearest town: 11.65 miles from Codicote Bottom.

51.69--0.14

Location: clockwise between junctions J21A (Watword) and J22 (St Albans) .

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

Due to: Roadworks.



Period : expect disruption until 05:30 on 16 June 2026.

Lanes Closed : There are two of four lanes closed.
Nearest town: 9.77 miles from Codicote Bottom.

51.71--0.37

Location: clockwise between junctions J21A (Watword) and J22 (St Albans) .

Lane Closures : Lanes 3 and 4 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:30 on 16 June 2026 to 05:30 on 17 June 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 9.77 miles from Codicote Bottom.

51.71--0.37

Location: southbound between the junctions with the M25 and the A5135 .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 22 June 2026 to 26 June 2026.

Schedule : From 23:00 on 26 June 2026 to 06:00 on 27 June 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 11.93 miles from Codicote Bottom.

51.67--0.24

Location: clockwise entry slip at junction J22 (St Albans) .

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 22 June 2026 to 05:30 on 23 June 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 8.4 miles from Codicote Bottom.

51.72--0.28

Location: The A1M northbound entry slip at junction J4 .

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 22 June 2026 to 26 June 2026.

Schedule : From 23:00 on 26 June 2026 to 06:00 on 27 June 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 4.39 miles from Codicote Bottom.

51.78--0.22

Location: The A1M northbound between junctions J4 and J5 .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 22 June 2026 to 26 June 2026.

Schedule : From 23:00 on 26 June 2026 to 06:00 on 27 June 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 4.43 miles from Codicote Bottom.

51.78--0.22

Location: clockwise between junctions J21A (Watword) and J22 (St Albans) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 22 June 2026 to 05:30 on 23 June 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 9.07 miles from Codicote Bottom.

51.71--0.31

Location: westbound between the junctions with the A405 and the M1 .

Lane Closures : Lane two will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : From 21:00 on 22 June 2026 to 05:00 on 23 June 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.19 miles from Codicote Bottom.

51.73--0.35

Location: The A1M southbound between junctions J8 and J7 .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 21:00 on 23 June 2026 to 05:00 on 24 June 2026.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 25 June 2026 to 27 June 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 6.75 miles from Codicote Bottom.

51.93--0.22

Location: The A1M southbound between junctions J9 and J8 .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 21:00 on 23 June 2026 to 05:00 on 24 June 2026.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 25 June 2026 to 27 June 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 7.82 miles from Codicote Bottom.

51.95--0.21

Location: The A1M southbound entry slip at junction J8 .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 21:00 on 23 June 2026 to 05:00 on 24 June 2026.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 25 June 2026 to 27 June 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 6.37 miles from Codicote Bottom.

51.93--0.22

Location: The A1M southbound exit slip at junction J7 .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 21:00 on 23 June 2026 to 05:00 on 24 June 2026.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 25 June 2026 to 27 June 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 4.16 miles from Codicote Bottom.

51.89--0.21

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

Due to: Roadworks.



Period : expect disruption until 05:00 on 16 June 2026.

Lanes Closed : All lanes are closed.
Nearest town: 7.2 miles from Codicote Bottom.

51.86--0.43

Location: The A1M northbound exit slip at junction J2 .

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 16 June 2026 to 19 June 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 7.09 miles from Codicote Bottom.

51.74--0.24

Location: eastbound between the junctions with the M1 and the A405 .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 01:00 on 7 July 2027 to 06:00 on 7 July 2027.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.19 miles from Codicote Bottom.

51.74--0.35

Location: eastbound between the junctions with the M1 and the A405 .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 18 June 2026 to 06:00 on 19 June 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.19 miles from Codicote Bottom.

51.74--0.35

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

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 1 July 2026 to 4 July 2026.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 6 July 2026 to 9 July 2026.
Nearest town: 7.18 miles from Codicote Bottom.

51.8--0.41

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

Due to: Roadworks.



Period : expect disruption until 05:00 on 16 June 2026.

Lanes Closed : All lanes are closed.
Nearest town: 7.03 miles from Codicote Bottom.

51.85--0.42

Location: westbound between the junctions with the A405 and the M1 .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 01:00 on 7 July 2027 to 06:00 on 7 July 2027.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.19 miles from Codicote Bottom.

51.73--0.35

Location: westbound between the junctions with the A405 and the M1 .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 01:00 on 9 July 2027 to 06:00 on 9 July 2027.

Lanes Closed : All lanes will be closed.
Nearest town: 8.19 miles from Codicote Bottom.

51.73--0.35

Location: westbound between the junctions with the A405 and the M1 .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 18 June 2026 to 06:00 on 19 June 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.19 miles from Codicote Bottom.

51.73--0.35

Location: clockwise entry slip at junction J21 (M1) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 16 June 2026 to 05:30 on 17 June 2026.

Schedule : From 22:00 on 18 June 2026 to 05:30 on 19 June 2026.

Schedule : From 23:00 on 19 June 2026 to 06:00 on 20 June 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 9.84 miles from Codicote Bottom.

51.72--0.39

Location: clockwise at junction J21A (Watword) .

Lane Closures : Lane three will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 16 June 2026 to 05:30 on 17 June 2026.

Schedule : From 22:00 on 18 June 2026 to 05:30 on 19 June 2026.

Schedule : From 23:00 on 19 June 2026 to 06:00 on 20 June 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 10.26 miles from Codicote Bottom.

51.72--0.39

Location: clockwise exit slip at junction J21 (M1) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 17 June 2026 to 05:30 on 18 June 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 10.26 miles from Codicote Bottom.

51.72--0.39

Location: clockwise at junction J21A (Watword) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 17 June 2026 to 05:30 on 18 June 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 10.26 miles from Codicote Bottom.

51.72--0.39

Location: clockwise between junctions J20 (Hemel Hstead) and J21 (M1) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 17 June 2026 to 05:30 on 18 June 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 10.73 miles from Codicote Bottom.

51.71--0.41

Location: northbound between junctions J1 (North Circular) and J5 (Harrow A41) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 09:30 and 16:00 from 20 June 2026 to 26 June 2026.
Nearest town: 13.42 miles from Codicote Bottom.

51.65--0.34

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

Lane Closures : Lanes 2, 3 and 4 are closed.

Due to: Road repairs.



Period : expect disruption until 05:30 on 16 June 2026.

Lanes Closed : There are three of four lanes closed.
Nearest town: 12.72 miles from Codicote Bottom.

51.69--0.09

Location: southbound between junctions J10 (Luton Airport) and 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 22 June 2026 to 26 June 2026.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 6.81 miles from Codicote Bottom.

51.83--0.42

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 21:00 and 05:00 from 1 July 2026 to 4 July 2026.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 6 July 2026 to 9 July 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 6.92 miles from Codicote Bottom.

51.82--0.42

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

Lane Closures : Lanes 3 and 4 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 1 July 2026 to 4 July 2026.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 6 July 2026 to 9 July 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 6.95 miles from Codicote Bottom.

51.81--0.42

Location: clockwise entry slip at junction J21A (Watword) .

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 16 June 2026 to 05:30 on 17 June 2026.

Schedule : From 22:00 on 18 June 2026 to 05:30 on 19 June 2026.

Schedule : From 23:00 on 19 June 2026 to 06:00 on 20 June 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 9.75 miles from Codicote Bottom.

51.72--0.37

Location: anticlockwise between junctions J22 (St Albans) and J21A (Watword) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:30 on 17 June 2026 to 05:30 on 18 June 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 9.41 miles from Codicote Bottom.

51.71--0.33

Location: anticlockwise between junctions J22 (St Albans) and J21A (Watword) .

Lane Closures : Lanes 3 and 4 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:30 on 18 June 2026 to 05:30 on 19 June 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 9.41 miles from Codicote Bottom.

51.71--0.33

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

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 09:30 and 16:00 from 22 June 2026 to 26 June 2026.
Nearest town: 9.86 miles from Codicote Bottom.

51.72--0.39

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

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 1 July 2026 to 4 July 2026.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 6 July 2026 to 9 July 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 7 miles from Codicote Bottom.

51.85--0.42

Location: clockwise exit slip at junction J21A (Watword) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 17 June 2026 to 05:30 on 18 June 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 9.87 miles from Codicote Bottom.

51.72--0.38

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

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 21:00 on 1 July 2026 to 05:00 on 11 July 2026.
Nearest town: 7.18 miles from Codicote Bottom.

51.8--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 21:00 and 05:00 from 1 July 2026 to 4 July 2026.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 6 July 2026 to 9 July 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 6.89 miles from Codicote Bottom.

51.82--0.42

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

Due to: Roadworks.



Period : expect disruption until 05:00 on 16 June 2026.

Lanes Closed : All lanes are closed.
Nearest town: 6.82 miles from Codicote Bottom.

51.82--0.42

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

Lane Closures : Lanes 1, 2, 3, 4 and 5 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 24 June 2026 to 06:00 on 25 June 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 6.85 miles from Codicote Bottom.

51.82--0.42

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

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 05:00 from 8 July 2026 to 11 July 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 7.12 miles from Codicote Bottom.

51.85--0.42

Location: The A1M southbound between junctions J8 and J7 .

Lane Closures : Lane two will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 21:00 on 17 June 2026 to 05:00 on 18 June 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 6.75 miles from Codicote Bottom.

51.93--0.22

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

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

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 20 June 2026 to 06:00 on 21 June 2026.

Schedule : From 22:30 on 21 June 2026 to 05:30 on 22 June 2026.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 10.83 miles from Codicote Bottom.

51.69--0.2

Location: southbound entry slip from the M25 .

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 17 June 2026 to 05:30 on 18 June 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 10.75 miles from Codicote Bottom.

51.68--0.23

Location: The A1M northbound between junctions J1 and J3 .

Lane Closures : Lane one will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 16 June 2026 to 19 June 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 7.61 miles from Codicote Bottom.

51.73--0.23

Location: The A1M northbound between junctions J7 and J8 .

Lane Closures : Lane two will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 21:00 on 17 June 2026 to 05:00 on 18 June 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 5.57 miles from Codicote Bottom.

51.92--0.23

Location: The A1M southbound between junctions J9 and J8 .

Lane Closures : Lane two will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 21:00 on 17 June 2026 to 05:00 on 18 June 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 7.01 miles from Codicote Bottom.

51.94--0.22

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

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 20 June 2026 to 06:00 on 21 June 2026.

Schedule : From 22:30 on 21 June 2026 to 05:30 on 22 June 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 8.54 miles from Codicote Bottom.

51.72--0.27

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

Lane Closures : Lane four will be closed.

Due to: Emergency roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 16 June 2026 to 18 June 2026.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 10.83 miles from Codicote Bottom.

51.68--0.21

Location: anticlockwise exit slip at junction J24 (Potters Bar) .

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 23:00 on 19 June 2026 to 05:30 on 20 June 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 11.2 miles from Codicote Bottom.

51.69--0.16

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

Lane Closures : Lane two will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 20 June 2026 to 06:00 on 21 June 2026.

Schedule : From 22:30 on 21 June 2026 to 05:30 on 22 June 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.77 miles from Codicote Bottom.

51.68--0.22

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

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 23:00 on 19 June 2026 to 05:30 on 20 June 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 12.64 miles from Codicote Bottom.

51.69--0.09

Location: clockwise between junctions J21A (Watword) and J22 (St Albans) .

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

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 16 June 2026 to 05:30 on 17 June 2026.

Schedule : From 22:00 on 18 June 2026 to 05:30 on 19 June 2026.

Schedule : From 23:00 on 19 June 2026 to 06:00 on 20 June 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 9.77 miles from Codicote Bottom.

51.71--0.37

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

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

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 20 June 2026 to 06:00 on 21 June 2026.

Schedule : From 22:30 on 21 June 2026 to 05:30 on 22 June 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 10.77 miles from Codicote Bottom.

51.68--0.22

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

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 20 June 2026 to 06:00 on 21 June 2026.

Schedule : From 22:30 on 21 June 2026 to 05:30 on 22 June 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 10.6 miles from Codicote Bottom.

51.69--0.23