Location: eastbound exit slip to the A131 South.
Due to: Congestion.
Normal traffic conditions are expected between 18:15 and 18:30 on 10 March 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 11.98 miles from Knowl Green.

Location: eastbound between the junctions with the A131 North and the A12 Colchester West.
Due to: Congestion.
Normal traffic conditions are expected between 17:15 and 17:30 on 10 March 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13.34 miles from Knowl Green.

Location: eastbound exit slip at junction J40 .
Due to: Congestion.
Normal traffic conditions are expected between 17:45 and 18:00 on 10 March 2026.
Nearest town: 15.83 miles from Knowl Green.

Location: eastbound between the junctions with the A131 South and the A131 North.
Due to: Congestion.
Normal traffic conditions are expected between 18:45 and 19:00 on 10 March 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.12 miles from Knowl Green.

Location: eastbound at junction J40 .
Due to: Congestion.
Normal traffic conditions are expected between 17:15 and 17:30 on 10 March 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.65 miles from Knowl Green.

Location: southbound at junction J29 .
Due to: Congestion.
Normal traffic conditions are expected between 16:45 and 17:00 on 10 March 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.26 miles from Knowl Green.

Location: southbound entry slip at junction J28 .
Due to: Congestion.
Normal traffic conditions are expected between 16:15 and 16:30 on 10 March 2026.
Nearest town: 15.18 miles from Knowl Green.

Location: northbound between junctions J21 and J22 .
Due to: Congestion.
Normal traffic conditions are expected between 15:45 and 16:00 on 10 March 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.06 miles from Knowl Green.

Location: eastbound between the junctions with the A131 North and the A12 Colchester West.
Due to: Congestion.
Normal traffic conditions are expected between 15:45 and 16:00 on 10 March 2026.
Nearest town: 13.34 miles from Knowl Green.

Location: southbound between junctions J22 and J21 .
Lane Closures : Lane two will be closed.
Due to: Emergency roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 10 March 2026 to 05:00 on 11 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.58 miles from Knowl Green.

Location: westbound between junctions J37 Newmarket West and J36 A11 Junction.
Lane Closures : Lanes 1 and 2 are closed.
Due to: Road repairs.
Period : expect disruption until 06:00 on 11 March 2026.
Lanes Closed : There are two of three lanes closed.
Nearest town: 17.92 miles from Knowl Green.

Location: eastbound between junctions J38 Newmarket East and J40 .
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 11 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 16.75 miles from Knowl Green.

Location: northbound between the A14 and the junction with the A1065 .
Lane Closures : Lane one is closed.
Due to: Roadside Equipment Maintenance.
Period : expect disruption until 06:00 on 11 March 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 17.61 miles from Knowl Green.

Location: northbound between the junctions with the A1301 and the A505 .
Lane Closures : Lane two is closed.
Due to: Horticultural works.
Period : expect disruption until 05:00 on 11 March 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 17.13 miles from Knowl Green.

Location: southbound between the junctions with the A505 and the M11 SPUR .
Lane Closures : Lane two is closed.
Due to: Horticultural works.
Period : expect disruption until 05:00 on 11 March 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 16.96 miles from Knowl Green.

Location: northbound at junction J29 .
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 10 March 2026 to 12 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 16.05 miles from Knowl Green.

Location: westbound entry slip at junction J37 Newmarket West.
Due to: Roadworks.
Period : expect disruption until 06:00 on 11 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 17.91 miles from Knowl Green.

Location: northbound.
Due to: Roadworks scheme.
Period : from 20:02 on 5 March 2026 to 06:00 on 18 March 2026.
Nearest town: 19.32 miles from Knowl Green.

Location: eastbound between the junctions with the M11 and the A131 South.
Due to: Roadworks scheme.
Period : from 20:00 on 1 March 2026 to 06:00 on 20 March 2026.
Nearest town: 16.62 miles from Knowl Green.

Location: westbound between junctions J49 Stowmarket West and J45 .
Due to: Roadworks scheme.
Period : from 20:01 on 2 March 2026 to 06:00 on 1 August 2026.
Nearest town: 19.81 miles from Knowl Green.

Location: eastbound between junctions J46 and J50 Stowmarket East.
Due to: Roadworks scheme.
Period : from 20:01 on 2 March 2026 to 06:00 on 1 August 2026.
Nearest town: 18.41 miles from Knowl Green.

Location: eastbound between junctions J41 and J43 Bury St Edmunds Central.
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 20:00 on 17 March 2026 to 06:00 on 18 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.37 miles from Knowl Green.

Location: eastbound between the junctions with the A12 and the A136 .
Lane Closures : Lane two will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 12 March 2026 to 05:00 on 13 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.14 miles from Knowl Green.

Location: westbound between the A136 and the junction with the A12 Colchester East.
Lane Closures : Lane two will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 11 March 2026 to 05:00 on 12 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.16 miles from Knowl Green.

Location: eastbound between the junctions with the A131 North and the A12 Colchester West.
Due to: Roadworks.
Period : expect disruption until 06:00 on 11 March 2026.
Nearest town: 13.18 miles from Knowl Green.

Location: westbound between the junctions with the A12 Colchester West and the A131 North.
Due to: Roadworks.
Period : expect disruption until 06:00 on 11 March 2026.
Nearest town: 13.25 miles from Knowl Green.

Location: northbound between junctions J21 and J24 .
Lane Closures : Lane one will be closed.
Due to: Emergency roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 11 March 2026 to 05:00 on 12 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.48 miles from Knowl Green.

Location: southbound entry slip at junction J9 (Newmarket) .
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 11 March 2026 to 13 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.19 miles from Knowl Green.

Location: southbound between junctions J22 and J21 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 13 March 2026 to 05:00 on 14 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.58 miles from Knowl Green.

Location: southbound between junctions J20B and J20A .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 13 March 2026 to 05:00 on 14 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.99 miles from Knowl Green.

Location: eastbound between junctions J46 and J47 Elmswell.
Lane Closures : Lane two will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 11 March 2026 to 05:00 on 12 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.97 miles from Knowl Green.

Location: westbound between junctions J47 Elmswell and J45 .
Lane Closures : Lane two will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 11 March 2026 to 05:00 on 12 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.44 miles from Knowl Green.

Location: northbound between junctions J22 and J24 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 16 March 2026 to 05:00 on 17 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.87 miles from Knowl Green.

Location: southbound between junctions J10 (Saffron Walden) and J8 (Bishops Stortford) .
Lane Closures : Lane two will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 16 March 2026 to 05:00 on 17 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.26 miles from Knowl Green.

Location: southbound between junctions J29 and J27 .
Lane Closures : Lane one will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 21:00 on 23 March 2026 to 05:00 on 24 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.73 miles from Knowl Green.

Location: northbound between junctions J27 and J28 .
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 21:00 on 16 March 2026 to 05:00 on 17 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 14.82 miles from Knowl Green.

Location: westbound between the junctions with the A131 North and the A131 South.
Lane Closures : Lane two will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 16 March 2026 to 18 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.78 miles from Knowl Green.

Location: eastbound between the M11 and the junction with the A131 North.
Lane Closures : Lane two will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 16 March 2026 to 18 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.16 miles from Knowl Green.

Location: northbound between junctions J28 and J29 .
Lane Closures : Lane one will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 21:00 on 17 March 2026 to 05:00 on 18 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.1 miles from Knowl Green.

Location: northbound between junctions J26 and J28 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 21:00 on 16 March 2026 to 05:00 on 17 March 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.23 miles from Knowl Green.

Location: southbound between junctions J28 and J25 .
Lane Closures : Lane one will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 21:00 on 24 March 2026 to 05:00 on 25 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 14.89 miles from Knowl Green.

Location: southbound entry slip at junction J32A .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 24 March 2026 to 05:00 on 25 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.9 miles from Knowl Green.

Location: northbound between junctions J31 and J32A .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 16 March 2026 to 05:00 on 17 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.23 miles from Knowl Green.

Location: northbound between junctions J31 and J32A .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 18 March 2026 to 05:00 on 19 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.5 miles from Knowl Green.

Location: northbound between junctions J31 and J32A .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 16 March 2026 to 05:00 on 17 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.53 miles from Knowl Green.

Location: northbound between junctions J31 and J32A .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 16 March 2026 to 05:00 on 17 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.66 miles from Knowl Green.

Location: eastbound between the A131 North and the junction with the A12 Colchester West.
Due to: Roadside Drains Works.
Period : expect disruption until 05:00 on 11 March 2026.
Nearest town: 12.77 miles from Knowl Green.

Location: westbound between the junctions with the A12 Colchester West and the A131 North.
Due to: Roadside Drains Works.
Period : expect disruption until 05:00 on 11 March 2026.
Nearest town: 13.03 miles from Knowl Green.

Location: eastbound between junctions J38 Newmarket East and J39 Kentford.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 11 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 17.29 miles from Knowl Green.

Location: westbound between junctions J39 Kentford and J37 Newmarket East.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 11 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 16.75 miles from Knowl Green.

Location: westbound between junctions J40 and J37 Newmarket East.
Lane Closures : Lanes 1 and 2 are closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 11 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 15.83 miles from Knowl Green.

Location: eastbound between junctions J40 and J41 .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 11 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 15.84 miles from Knowl Green.

Location: westbound between junctions J41 and J40 .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 11 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 15.57 miles from Knowl Green.

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 : Expect disruption everyday between 21:00 and 05:00 from 14 March 2026 to 16 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.13 miles from Knowl Green.

Location: southbound between junctions J10 (Saffron Walden) and J9 (Newmarket) .
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 14 March 2026 to 16 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.88 miles from Knowl Green.

Location: eastbound between junctions J42 Bury St Edmunds West and J43 Bury St Edmunds Central.
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 March 2026 to 16 March 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 21 March 2026 to 23 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.34 miles from Knowl Green.

Location: westbound between junctions J43 Bury St Edmunds Central and J42 Bury St Edmunds West.
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 March 2026 to 16 March 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 21 March 2026 to 23 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.77 miles from Knowl Green.

Location: northbound between junctions J22 and J24 .
Lane Closures : Lane two will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 13 March 2026 to 05:00 on 14 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.52 miles from Knowl Green.

Location: northbound between junctions J27 and J28 .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 13 March 2026 to 05:00 on 14 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.75 miles from Knowl Green.

Location: northbound exit slip at junction J28 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 13 March 2026 to 05:00 on 14 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.1 miles from Knowl Green.

Location: southbound exit slip at junction J26 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 13 March 2026 to 05:00 on 14 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 14.42 miles from Knowl Green.

Location: southbound between junctions J28 and J25 .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 13 March 2026 to 05:00 on 14 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 14.81 miles from Knowl Green.

Location: westbound between the A131 South and the junction with the M11 .
Lane Closures : Lane two will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 20:00 on 14 March 2026 to 06:00 on 15 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.3 miles from Knowl Green.

Location: westbound between the A131 South and the junction with the M11 .
Lane Closures : Lane one will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 20:00 on 13 March 2026 to 06:00 on 14 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.3 miles from Knowl Green.

Location: eastbound between the M11 and the junction with the A131 South.
Lane Closures : Lane two will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 20:00 on 14 March 2026 to 06:00 on 15 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.44 miles from Knowl Green.

Location: eastbound between the M11 and the junction with the A131 South.
Lane Closures : Lane one will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 20:00 on 13 March 2026 to 06:00 on 14 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.44 miles from Knowl Green.

Location: westbound between junctions J36 A11 Junction and J35 Stow Cum Quy.
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 13 March 2026 to 05:00 on 14 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.66 miles from Knowl Green.

Location: eastbound between the M11 and the junction with the A131 South.
Lane Closures : Lanes 1 and 2 are closed.
Due to: Emergency Roadside Drains works.
Period : expect disruption until 05:00 on 11 March 2026.
Lanes Closed : There are two of three lanes closed.
Nearest town: 19.65 miles from Knowl Green.

Location: westbound between the A130 and the junction with the M11 .
Due to: Emergency Roadside Drains works.
Period : expect disruption until 05:00 on 11 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 19.53 miles from Knowl Green.

Location: westbound between the junctions with the A131 South and the M11 .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Emergency Roadside Drains works.
Period : expect disruption until 05:00 on 11 March 2026.
Lanes Closed : There are two of three lanes closed.
Nearest town: 19.17 miles from Knowl Green.

Location: eastbound between the junctions with the M11 and the A131 South.
Due to: Emergency Roadside Drains works.
Period : expect disruption until 05:00 on 11 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 18.99 miles from Knowl Green.

Location: southbound between junctions J19 and J16 .
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 23 March 2026 to 28 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.58 miles from Knowl Green.

Location: northbound between junctions J19 and J20B .
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 16 March 2026 to 21 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.43 miles from Knowl Green.

Location: southbound between junctions J19 and J18 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 16 March 2026 to 21 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.79 miles from Knowl Green.

Location: southbound between junctions J20B and J19 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 16 March 2026 to 21 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.39 miles from Knowl Green.

Location: southbound between junctions J20B and J19 .
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 23 March 2026 to 28 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.39 miles from Knowl Green.

Location: southbound between junctions J20B and J19 .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 16 March 2026 to 21 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.92 miles from Knowl Green.

Location: southbound exit slip at junction J22 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 12 March 2026 to 14 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.96 miles from Knowl Green.

Location: westbound exit slip at junction J37 Newmarket West.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 12 March 2026 to 06:00 on 13 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 17.86 miles from Knowl Green.

Location: westbound between junctions J39 Kentford and J37 Newmarket West.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 12 March 2026 to 06:00 on 13 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 16.22 miles from Knowl Green.

Location: southbound between the junctions with the A1101 and the A14 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 12 March 2026 to 06:00 on 13 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 17.27 miles from Knowl Green.

Location: southbound between junctions J9 (Newmarket) and J8 (Bishops Stortford) .
Lane Closures : Lane two will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 12 March 2026 to 05:00 on 13 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.42 miles from Knowl Green.

Location: westbound between junctions J40 and J37 Newmarket East.
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 12 March 2026 to 06:00 on 13 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.91 miles from Knowl Green.

Location: westbound exit slip at junction J44 Bury St Edmunds East.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 20:00 on 12 March 2026 to 06:00 on 13 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.07 miles from Knowl Green.

Location: westbound between junctions J45 and J44 Bury St Edmunds East.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 20:00 on 12 March 2026 to 06:00 on 13 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.89 miles from Knowl Green.

Location: westbound entry slip at junction J45 .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 20:00 on 12 March 2026 to 06:00 on 13 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.86 miles from Knowl Green.

Location: westbound between junctions J47 Elmswell and J45 .
Lane Closures : Lane two will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 20:00 on 12 March 2026 to 06:00 on 13 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.81 miles from Knowl Green.

Location: westbound between the junctions with the A131 South and the M11 .
Lane Closures : Lane two will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 12 March 2026 to 14 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.81 miles from Knowl Green.

Location: southbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 01:00 on 17 March 2026 to 06:00 on 17 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.24 miles from Knowl Green.

Location: southbound between junctions J10 (Saffron Walden) and J8 (Bishops Stortford) .
Lane Closures : Lane two will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 11 March 2026 to 05:00 on 12 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.02 miles from Knowl Green.

Location: westbound.
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 11 March 2026 to 06:00 on 16 March 2026.
Nearest town: 12.04 miles from Knowl Green.

Location: westbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 11 March 2026 to 06:00 on 12 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 12.42 miles from Knowl Green.

Location: westbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 01:00 on 16 March 2026 to 06:00 on 16 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.3 miles from Knowl Green.

Location: westbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 11 March 2026 to 23:00 on 11 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.51 miles from Knowl Green.

Location: eastbound entry slip from the A131 South.
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 23:00 on 11 March 2026 to 06:00 on 16 March 2026.
Nearest town: 11.89 miles from Knowl Green.

Location: eastbound exit slip to the A131 South.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 15 March 2026 to 01:00 on 16 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 12.08 miles from Knowl Green.

Location: eastbound entry slip from the A131 South.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 01:00 on 16 March 2026 to 06:00 on 16 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 11.89 miles from Knowl Green.

Location: eastbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 11 March 2026 to 06:00 on 12 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 12.29 miles from Knowl Green.

Location: westbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 15 March 2026 to 01:00 on 16 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 12.04 miles from Knowl Green.

Location: westbound entry slip from the A131 South.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 15 March 2026 to 01:00 on 16 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 12.01 miles from Knowl Green.

Location: eastbound.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 March 2026 to 13 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.99 miles from Knowl Green.

Location: westbound between the A12 Colchester West and the junction with the A131 North.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 11 March 2026 to 06:00 on 12 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 11.8 miles from Knowl Green.

Location: eastbound between the A131 North and the junction with the A12 Colchester West.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 11 March 2026 to 06:00 on 12 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 11.39 miles from Knowl Green.

Location: southbound between the junctions with the A14 and the A1304 .
Lane Closures : Lane two will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 20:00 on 11 March 2026 to 06:00 on 12 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.2 miles from Knowl Green.

Location: westbound.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 March 2026 to 13 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.51 miles from Knowl Green.

Location: northbound between the A1307 and the junction with the A14 .
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 11 March 2026 to 05:00 on 12 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.94 miles from Knowl Green.

Location: southbound between the A14 and the junction with the A1307 .
Lane Closures : Lane two will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 11 March 2026 to 05:00 on 12 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.14 miles from Knowl Green.

Location: eastbound between the junctions with the M11 and the A131 South.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 16 March 2026 to 20 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.84 miles from Knowl Green.

Location: southbound between junctions J30 and J29 .
Lane Closures : Lane one will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 10 March 2026 to 14 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.78 miles from Knowl Green.

Location: southbound.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 10 March 2026 to 14 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 16.72 miles from Knowl Green.

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 30 March 2026 to 4 April 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 6 April 2026 to 11 April 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 13 April 2026 to 18 April 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 20 April 2026 to 25 April 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.15 miles from Knowl Green.

Location: eastbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 30 March 2026 to 4 April 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 6 April 2026 to 11 April 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 13 April 2026 to 18 April 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 20 April 2026 to 25 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 18.39 miles from Knowl Green.

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 30 March 2026 to 4 April 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 6 April 2026 to 11 April 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 13 April 2026 to 18 April 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 20 April 2026 to 25 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.92 miles from Knowl Green.

Location: eastbound exit slip at junction J49 Stowmarket West.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 30 March 2026 to 4 April 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 6 April 2026 to 11 April 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 13 April 2026 to 18 April 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 20 April 2026 to 25 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.8 miles from Knowl Green.

Location: westbound exit slip at junction J49 Stowmarket West.
Due to: Roadworks.
Period : expect disruption until 06:00 on 11 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 19.92 miles from Knowl Green.

Location: westbound between junctions J49 Stowmarket West and J45 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 11 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 19.81 miles from Knowl Green.

Location: eastbound between junctions J47 Elmswell and J51 Needham Market.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 30 March 2026 to 4 April 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 6 April 2026 to 11 April 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 13 April 2026 to 18 April 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 20 April 2026 to 25 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 18.41 miles from Knowl Green.

Location: eastbound at junction J47 Elmswell.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 30 March 2026 to 4 April 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 6 April 2026 to 11 April 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 13 April 2026 to 18 April 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 20 April 2026 to 25 April 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 18.38 miles from Knowl Green.

Location: westbound entry slip at junction J47 Elmswell.
Due to: Roadworks.
Period : expect disruption until 06:00 on 11 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 18.3 miles from Knowl Green.

Location: westbound exit slip at junction J47 Elmswell.
Due to: Roadworks.
Period : expect disruption until 06:00 on 11 March 2026.
Lanes Closed : All lanes are closed.
Nearest town: 18.37 miles from Knowl Green.

Location: northbound between junctions J8A (Stansted) and J10 (Saffron Walden) .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 09:30 on 11 March 2026 to 15:30 on 11 March 2026.
Nearest town: 17.19 miles from Knowl Green.
