Location: southbound between junctions J10 (Saffron Walden) and J8 (Bishops Stortford) .
Lane Closures : Lane two is closed.
Due to: Road traffic collision.
Time To Clear : The event is expected to clear between 22:45 and 23:00 on 7 June 2025.
Normal traffic conditions are expected between 22:45 and 23:00 on 7 June 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 3.87 miles from Duddenhoe End.

Location: westbound between the junctions with the A1198 and the A1 .
Due to: Roadworks.
Period : from 20:21 on 6 June 2025 to 06:00 on 9 June 2025.
Lanes Closed : All lanes are closed.
Nearest town: 18.37 miles from Duddenhoe End.

Location: northbound exit slip at junction J7 (Chelmsford) .
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 14 June 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 18.27 miles from Duddenhoe End.

Location: The A1M southbound at junction J6 .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 9 June 2025 to 05:30 on 10 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.13 miles from Duddenhoe End.

Location: westbound between the M11 and the junction with the A1198 .
Due to: Roadworks scheme.
Period : from 02:11 on 28 April 2025 to 06:00 on 1 April 2027.
Nearest town: 17.85 miles from Duddenhoe End.

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: 14.76 miles from Duddenhoe End.

Location: northbound.
Due to: Roadworks scheme.
Period : from 21:00 on 22 May 2025 to 05:00 on 7 July 2025.
Nearest town: 18.94 miles from Duddenhoe End.

Location: southbound between the junctions with the A6001 Biggleswade South and the A507 .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 13 June 2025 to 05:00 on 14 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.29 miles from Duddenhoe End.

Location: The A1M southbound at junction J10 .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 13 June 2025 to 05:00 on 14 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.14 miles from Duddenhoe End.

Location: eastbound between the M11 and the junction with the A131 North.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 05:00 from 20 June 2025 to 22 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.46 miles from Duddenhoe End.

Location: eastbound between the M11 and the junction with the A131 North.
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 22 June 2025 to 05:00 on 23 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.46 miles from Duddenhoe End.

Location: eastbound between the M11 and the junction with the A131 South.
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 05:00 from 28 June 2025 to 30 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.88 miles from Duddenhoe End.

Location: westbound between the A131 South and the junction with the M11 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 05:00 from 28 June 2025 to 30 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.68 miles from Duddenhoe End.

Location: eastbound between the M11 and the junction with the A131 South.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 27 June 2025 to 05:00 on 28 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.88 miles from Duddenhoe End.

Location: westbound between the A131 South and the junction with the M11 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 27 June 2025 to 05:00 on 28 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.68 miles from Duddenhoe End.

Location: The A1M southbound between junctions J7 and J6 .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 10 June 2025 to 05:00 on 11 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.47 miles from Duddenhoe End.

Location: westbound between the A131 South and the junction with the M11 .
Lane Closures : Lane two will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 12 June 2025 to 14 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.38 miles from Duddenhoe End.

Location: eastbound between the M11 and the junction with the A131 South.
Lane Closures : Lane two will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 12 June 2025 to 14 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.97 miles from Duddenhoe End.

Location: northbound exit slip at junction J13 (Cambridge) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 21:00 on 12 June 2025 to 05:00 on 13 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.51 miles from Duddenhoe End.

Location: eastbound between the junctions with the M11 and the A131 South.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 20:00 on 12 June 2025 to 06:00 on 13 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.09 miles from Duddenhoe End.

Location: The A1M southbound between junctions J10 and J9 .
Lane Closures : Lane two will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 11 June 2025 to 05:00 on 12 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.75 miles from Duddenhoe End.

Location: The A1M southbound 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 9 June 2025 to 05:00 on 10 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.39 miles from Duddenhoe End.

Location: The A1M southbound between junctions J9 and J8 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 9 June 2025 to 05:00 on 10 June 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 15.28 miles from Duddenhoe End.

Location: northbound between junctions J6 (Hatfield) and J7A .
Lane Closures : Lane three will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 10 June 2025 to 05:00 on 11 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.64 miles from Duddenhoe End.

Location: southbound between junctions J7A and J7 (Chelmsford) .
Lane Closures : Lane three will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 10 June 2025 to 05:00 on 11 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 17.32 miles from Duddenhoe End.

Location: northbound between junctions J8A (Stansted) and J10 (Saffron Walden) .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 9 June 2025 to 05:00 on 10 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.37 miles from Duddenhoe End.

Location: northbound between the junctions with the A507 and the A6001 Biggleswade South .
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 26 June 2025 to 05:00 on 27 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.97 miles from Duddenhoe End.

Location: southbound between the junctions with the A6001 Biggleswade North and the A6001 Biggleswade South.
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 26 June 2025 to 05:00 on 27 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.08 miles from Duddenhoe End.

Location: northbound at the junction with the A6001 Biggleswade South.
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 26 June 2025 to 05:00 on 27 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 16.36 miles from Duddenhoe End.

Location: southbound at the junction with the A6001 Biggleswade South.
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 26 June 2025 to 05:00 on 27 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 16.38 miles from Duddenhoe End.

Location: northbound between the junctions with the A507 and the A6001 Biggleswade South .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 13 June 2025 to 05:00 on 14 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.16 miles from Duddenhoe End.

Location: southbound between the junctions with the A6001 Biggleswade South and the A507 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 16 June 2025 to 05:00 on 17 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.89 miles from Duddenhoe End.

Location: The A1M southbound between junctions J10 and J9 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 19 June 2025 to 05:00 on 20 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.06 miles from Duddenhoe End.

Location: The A1M northbound exit slip at junction J10 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 17 June 2025 to 05:00 on 18 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.93 miles from Duddenhoe End.

Location: southbound exit slip to the A507 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 17 June 2025 to 05:00 on 18 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.14 miles from Duddenhoe End.

Location: The A1M northbound between junctions J9 and J10 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 18 June 2025 to 05:00 on 19 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.78 miles from Duddenhoe End.

Location: The A1M northbound at junction J10 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 13 June 2025 to 05:00 on 14 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14 miles from Duddenhoe End.

Location: northbound between the junctions with the A507 and the A6001 Biggleswade South .
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 9 June 2025 to 13 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.19 miles from Duddenhoe End.

Location: southbound between the junctions with the A6001 Biggleswade South and the A507 .
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 9 June 2025 to 13 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.68 miles from Duddenhoe End.

Location: northbound between the junctions with the A507 and the A6001 Biggleswade South .
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 9 June 2025 to 13 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.18 miles from Duddenhoe End.

Location: northbound between the junctions with the A6001 Biggleswade South 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 9 June 2025 to 13 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.4 miles from Duddenhoe End.

Location: southbound at the junction with the A6001 Biggleswade South.
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 9 June 2025 to 13 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 16.35 miles from Duddenhoe End.

Location: northbound between junctions J10 (Saffron Walden) and J11 (Royston) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 9 June 2025 to 13 June 2025.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 16 June 2025 to 17 June 2025.
Nearest town: 10.04 miles from Duddenhoe End.

Location: southbound between junctions J11 (Royston) and J10 (Saffron Walden) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 9 June 2025 to 13 June 2025.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 16 June 2025 to 17 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.5 miles from Duddenhoe End.

Location: westbound between the junctions with the M11 and the A1198 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 11 July 2025 to 06:00 on 14 July 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.85 miles from Duddenhoe End.

Location: westbound between the junctions with the A1198 and the A1 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 9 June 2025 to 20:00 on 13 June 2025.
Schedule : From 06:00 on 16 June 2025 to 20:00 on 11 July 2025.
Schedule : From 06:00 on 14 July 2025 to 06:00 on 1 April 2027.
Nearest town: 18.37 miles from Duddenhoe End.

Location: eastbound between the junctions with the A1 and the A1198 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 9 June 2025 to 20:00 on 13 June 2025.
Schedule : From 06:00 on 16 June 2025 to 20:00 on 11 July 2025.
Schedule : From 06:00 on 14 July 2025 to 06:00 on 1 April 2027.
Nearest town: 19.1 miles from Duddenhoe End.

Location: southbound entry slip at junction J12 (Cambridge) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 9 June 2025 to 05:00 on 10 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.06 miles from Duddenhoe End.

Location: northbound between junctions J11 (Royston) and J12 (Cambridge) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 9 June 2025 to 05:00 on 10 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.09 miles from Duddenhoe End.

Location: northbound entry slip at junction J11 (Royston) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 9 June 2025 to 05:00 on 10 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 10.88 miles from Duddenhoe End.

Location: southbound between junctions J12 (Cambridge) and J11 (Royston) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 9 June 2025 to 05:00 on 10 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.56 miles from Duddenhoe End.

Location: southbound exit slip at junction J11 (Royston) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 9 June 2025 to 05:00 on 10 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.1 miles from Duddenhoe End.

Location: northbound exit slip at junction J12 (Cambridge) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 9 June 2025 to 05:00 on 10 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.68 miles from Duddenhoe End.

Location: The A1M southbound between junctions J6 and J4 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 23:00 on 6 June 2025 to 05:30 on 7 June 2025.
Schedule : From 22:00 on 9 June 2025 to 05:30 on 10 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.84 miles from Duddenhoe End.

Location: eastbound between junctions J35 Stow Cum Quy and J36 A11 Junction.
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 05:00 from 9 June 2025 to 12 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.42 miles from Duddenhoe End.

Location: westbound between junctions J37 Newmarket West and J36 A11 Junction.
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 12 June 2025 to 05:00 on 13 June 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.58 miles from Duddenhoe End.

Location: eastbound between junctions J35 Stow Cum Quy and J36 A11 Junction.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 12 June 2025 to 05:00 on 13 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.7 miles from Duddenhoe End.
