Location: eastbound between junctions J46 and J47 Elmswell.
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 25 April 2026 to 05:00 on 26 April 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.44 miles from Thorns.

Location: northbound between junctions J9 (Newmarket) and J12 (Cambridge) .
Due to: Roadworks scheme.
Period : from 21:05 on 17 April 2026 to 05:00 on 2 May 2026.
Nearest town: 17.42 miles from Thorns.

Location: westbound between junctions J49 Stowmarket West and J45 .
Due to: Roadworks.
Period : from 20:01 on 11 March 2026 to 06:00 on 1 August 2026.
Nearest town: 18.47 miles from Thorns.

Location: westbound between junctions J49 Stowmarket West and J45 .
Due to: Roadworks scheme.
Period : from 20:00 on 16 March 2026 to 06:00 on 1 August 2026.
Nearest town: 18.47 miles from Thorns.

Location: eastbound between junctions J46 and J50 Stowmarket East.
Due to: Roadworks scheme.
Period : from 20:00 on 16 March 2026 to 06:00 on 1 August 2026.
Nearest town: 15.57 miles from Thorns.

Location: westbound between junctions J45 and J44 Bury St Edmunds East.
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 20:00 on 27 April 2026 to 06:00 on 28 April 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.22 miles from Thorns.

Location: southbound between junctions J11 (Royston) and J9 (Newmarket) .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 30 April 2026 to 05:00 on 1 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.97 miles from Thorns.

Location: northbound between junctions J10 (Saffron Walden) and J11 (Royston) .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 29 April 2026 to 05:00 on 30 April 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.12 miles from Thorns.

Location: southbound between junctions J11 (Royston) and J10 (Saffron Walden) .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 29 April 2026 to 05:00 on 30 April 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.3 miles from Thorns.

Location: northbound between junctions J9 (Newmarket) and J10 (Saffron Walden) .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 30 April 2026 to 05:00 on 1 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.54 miles from Thorns.

Location: westbound between junctions J47 Elmswell and J44 Bury St Edmunds East.
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 30 April 2026 to 2 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.49 miles from Thorns.

Location: eastbound between junctions J43 Bury St Edmunds Central and J45 .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 30 April 2026 to 2 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 9.56 miles from Thorns.

Location: westbound at junction J33 Cambridge.
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 30 April 2026 to 06:00 on 1 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.28 miles from Thorns.

Location: westbound entry slip at junction J35 Stow Cum Quy.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 30 April 2026 to 06:00 on 1 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 14.25 miles from Thorns.

Location: westbound entry slip at junction J34 Fen Ditton .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 30 April 2026 to 06:00 on 1 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.99 miles from Thorns.

Location: westbound between junctions J33 Cambridge and J32 Histon.
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 30 April 2026 to 06:00 on 1 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 17.59 miles from Thorns.

Location: southbound entry slip from the A1304 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 29 April 2026 to 05:00 on 30 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 10.3 miles from Thorns.

Location: northbound between junctions J12 (Cambridge) and J14 (St Neots) .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 29 April 2026 to 1 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.95 miles from Thorns.

Location: eastbound between junctions J35 Stow Cum Quy and J37 Newmarket West.
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 20:00 on 29 April 2026 to 06:00 on 30 April 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 10.21 miles from Thorns.

Location: northbound between the junctions with the A1304 and the A14 .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 20:00 on 29 April 2026 to 06:00 on 30 April 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.41 miles from Thorns.

Location: northbound between junctions J8A (Stansted) and J10 (Saffron Walden) .
Lane Closures : Lane two will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 30 April 2026 to 05:00 on 1 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.43 miles from Thorns.

Location: southbound exit slip at junction J11 (Royston) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 27 April 2026 to 05:00 on 28 April 2026.
Nearest town: 18.82 miles from Thorns.

Location: westbound between the junctions with the A131 North and the A131 South.
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 6 May 2026 to 05:00 on 7 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.76 miles from Thorns.

Location: westbound entry slip at junction J47 Elmswell.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 26 April 2026 to 06:00 on 27 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.45 miles from Thorns.

Location: northbound between the junctions with the A1307 and the A14 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 25 April 2026 to 05:00 on 26 April 2026.
Schedule : From 21:00 on 23 May 2026 to 05:00 on 24 May 2026.
Schedule : From 21:00 on 30 May 2026 to 05:00 on 31 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.6 miles from Thorns.

Location: southbound between the junctions with the A14 and the A1307 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 25 April 2026 to 05:00 on 26 April 2026.
Schedule : From 21:00 on 23 May 2026 to 05:00 on 24 May 2026.
Schedule : From 21:00 on 30 May 2026 to 05:00 on 31 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.48 miles from Thorns.

Location: eastbound exit slip at junction J35 Stow Cum Quy.
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 25 April 2026 to 4 May 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 5 May 2026 to 15 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.43 miles from Thorns.

Location: southbound between junctions J13 (Cambridge) and J12 (Cambridge) .
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 12 May 2026 to 17 May 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 18 May 2026 to 22 May 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 26 May 2026 to 29 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.94 miles from Thorns.

Location: southbound entry slip at junction J13 (Cambridge) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 5 May 2026 to 10 May 2026.
Schedule : From 21:00 on 11 May 2026 to 05:00 on 12 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.92 miles from Thorns.

Location: southbound at junction J12 (Cambridge) .
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 12 May 2026 to 17 May 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 18 May 2026 to 22 May 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 26 May 2026 to 29 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.94 miles from Thorns.

Location: southbound between junctions J12 (Cambridge) and J11 (Royston) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 12 May 2026 to 17 May 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 18 May 2026 to 22 May 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 26 May 2026 to 29 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.83 miles from Thorns.

Location: southbound exit slip at junction J12 (Cambridge) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 5 May 2026 to 10 May 2026.
Schedule : From 21:00 on 11 May 2026 to 05:00 on 12 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.94 miles from Thorns.

Location: southbound between junctions J11 (Royston) and J10 (Saffron Walden) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 12 May 2026 to 17 May 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 18 May 2026 to 22 May 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 26 May 2026 to 29 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 18.57 miles from Thorns.

Location: northbound between junctions J9 (Newmarket) and J10 (Saffron Walden) .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 25 April 2026 to 05:00 on 26 April 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 27 April 2026 to 2 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.42 miles from Thorns.

Location: southbound exit slip at junction J11 (Royston) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 12 May 2026 to 17 May 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 18 May 2026 to 22 May 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 26 May 2026 to 29 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 18.82 miles from Thorns.

Location: southbound exit slip at junction J10 (Saffron Walden) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 12 May 2026 to 17 May 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 18 May 2026 to 22 May 2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 26 May 2026 to 29 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 17.83 miles from Thorns.

Location: westbound between junctions J32 Histon and J31 M11 Junction.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 11 May 2026 to 06:00 on 27 February 2027.
Nearest town: 19.18 miles from Thorns.

Location: eastbound between junctions J46 and J47 Elmswell.
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 27 April 2026 to 2 May 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 4 May 2026 to 9 May 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 May 2026 to 16 May 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 18 May 2026 to 23 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.1 miles from Thorns.

Location: eastbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 27 April 2026 to 2 May 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 4 May 2026 to 9 May 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 May 2026 to 16 May 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 18 May 2026 to 23 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.76 miles from Thorns.

Location: eastbound entry slip at junction J49 Stowmarket West.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 27 April 2026 to 2 May 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 4 May 2026 to 9 May 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 May 2026 to 16 May 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 18 May 2026 to 23 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 18.57 miles from Thorns.

Location: eastbound exit slip at junction J49 Stowmarket West.
Due to: Roadworks.
Period : expect disruption until 06:00 on 24 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 18.36 miles from Thorns.

Location: westbound exit slip at junction J49 Stowmarket West.
Due to: Roadworks.
Period : expect disruption until 06:00 on 24 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 18.68 miles from Thorns.

Location: eastbound between junctions J47 Elmswell and J51 Needham Market.
Due to: Roadworks.
Period : expect disruption until 06:00 on 24 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 15.57 miles from Thorns.

Location: eastbound at junction J47 Elmswell.
Due to: Roadworks.
Period : expect disruption until 06:00 on 24 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 15.51 miles from Thorns.

Location: westbound entry slip at junction J47 Elmswell.
Due to: Roadworks.
Period : expect disruption until 06:00 on 24 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 15.45 miles from Thorns.

Location: westbound exit slip at junction J47 Elmswell.
Due to: Roadworks.
Period : expect disruption until 06:00 on 24 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 15.54 miles from Thorns.
