Location: westbound between the junctions with the A37 and the A3088 .
Lane Closures : Lane one is closed.
Due to: Flooding.
Lanes Closed : There is one of two lanes closed.
Nearest town: 19.03 miles from Leigh upon Mendip.
Location: southbound between junctions J1 (Filton) and J2 (Stapleton) .
Due to: Congestion.
Normal traffic conditions are expected between 18:30 and 18:45 on 28 January 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.73 miles from Leigh upon Mendip.
Location: southbound at junction J3 .
Due to: Congestion.
Normal traffic conditions are expected between 18:15 and 18:30 on 28 January 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.84 miles from Leigh upon Mendip.
Location: northbound at junction J3 .
Due to: Congestion.
Normal traffic conditions are expected between 17:45 and 18:00 on 28 January 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.82 miles from Leigh upon Mendip.
Location: northbound between the junctions with the A4 and the A420 .
Due to: Congestion.
Normal traffic conditions are expected between 18:00 and 18:15 on 28 January 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.26 miles from Leigh upon Mendip.
Location: northbound between the junctions with the A303 and the A350 South.
Due to: Emergency roadworks.
Period : expect disruption until 23:59 on 2 February 2026.
Nearest town: 19.25 miles from Leigh upon Mendip.
Location: southbound between the junctions with the A350 South and the A303 .
Due to: Emergency roadworks.
Period : expect disruption until 23:59 on 2 February 2026.
Nearest town: 19.16 miles from Leigh upon Mendip.
Location: northbound between junctions J2 (Stapleton) and J1 (Filton) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 28 January 2026 to 06:00 on 29 January 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.02 miles from Leigh upon Mendip.
Location: eastbound between the A350 and the junction with the A36 .
Lane Closures : Lane two is closed.
Due to: Barrier repairs.
Period : expect disruption until 15:00 on 28 January 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 17.17 miles from Leigh upon Mendip.
Location: westbound between the junctions with the A36 and the A350 .
Lane Closures : Lane two is closed.
Due to: Barrier repairs.
Period : expect disruption until 15:00 on 28 January 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 17.9 miles from Leigh upon Mendip.
Location: southbound exit slip to the A4 West.
Due to: Roadworks scheme.
Period : from 20:07 on 19 January 2026 to 06:00 on 7 February 2026.
Nearest town: 13.31 miles from Leigh upon Mendip.
Location: southbound exit slip to the A4 West.
Due to: Roadworks.
Period : expect disruption until 06:00 on 29 January 2026.
Lanes Closed : All lanes are closed.
Nearest town: 13.31 miles from Leigh upon Mendip.
Location: westbound between the junctions with the A363 and the A46 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 29 January 2026.
Lanes Closed : All lanes are closed.
Nearest town: 13.05 miles from Leigh upon Mendip.
Location: northbound between the A4 and the junction with the A420 .
Due to: Roadworks scheme.
Period : from 20:07 on 19 January 2026 to 06:00 on 7 February 2026.
Nearest town: 13.11 miles from Leigh upon Mendip.
Location: northbound entry slip from the A4 West.
Due to: Roadworks.
Period : expect disruption until 06:00 on 29 January 2026.
Lanes Closed : All lanes are closed.
Nearest town: 13.11 miles from Leigh upon Mendip.
Location: southbound between the A420 and the junction with the A4 .
Due to: Roadworks scheme.
Period : from 04:00 on 19 January 2026 to 06:00 on 21 March 2026.
Nearest town: 14.12 miles from Leigh upon Mendip.
Location: southbound between the junctions with the A420 and the A4 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 21 March 2026.
Nearest town: 14.05 miles from Leigh upon Mendip.
Location: southbound between the junctions with the A420 and the A4 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 21 March 2026.
Nearest town: 14.12 miles from Leigh upon Mendip.
Location: northbound between the A4 and the junction with the A420 .
Due to: Roadworks scheme.
Period : from 04:00 on 19 January 2026 to 06:00 on 21 March 2026.
Nearest town: 14.01 miles from Leigh upon Mendip.
Location: northbound between the junctions with the A4 and the A420 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 21 March 2026.
Nearest town: 14.01 miles from Leigh upon Mendip.
Location: northbound between the junctions with the A4 and the A420 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 21 March 2026.
Nearest town: 14.02 miles from Leigh upon Mendip.
Location: westbound between the junctions with the A350 and the A371 .
Due to: Emergency Roadside Drains works.
Period : expect disruption until 06:00 on 1 May 2026.
Lanes Closed : All lanes are closed.
Nearest town: 11.99 miles from Leigh upon Mendip.
Location: eastbound between the junctions with the A371 and the A350 .
Lane Closures : Lane one is closed.
Due to: Emergency Roadside Drains works.
Period : expect disruption until 06:00 on 1 May 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 11.18 miles from Leigh upon Mendip.
Location: westbound between the A350 and the junction with the A371 .
Lane Closures : Lane one is closed.
Due to: Emergency Roadside Drains works.
Period : expect disruption until 06:00 on 1 May 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 11.92 miles from Leigh upon Mendip.
Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 2 February 2026 to 06:00 on 3 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.86 miles from Leigh upon Mendip.
Location: eastbound between junctions J19 (Bristol) and J18 (Bath) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 2 February 2026 to 06:00 on 3 February 2026.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 19.33 miles from Leigh upon Mendip.
Location: eastbound between junctions J19 (Bristol) and J18 (Bath) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 2 February 2026 to 06:00 on 3 February 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.26 miles from Leigh upon Mendip.
Location: eastbound at junction J18 (Bath) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 2 February 2026 to 06:00 on 3 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.67 miles from Leigh upon Mendip.
Location: westbound exit slip at junction J18 (Bath) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:00 on 3 February 2026 to 00:00 on 4 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.89 miles from Leigh upon Mendip.
Location: westbound between the junctions with the A371 and the A359 South.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 3 February 2026 to 7 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.57 miles from Leigh upon Mendip.
Location: northbound between the junctions with the A303 and the A350 South.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 3 February 2026 to 06:00 on 4 February 2026.
Nearest town: 17.7 miles from Leigh upon Mendip.
Location: southbound between the junctions with the A350 South and the A303 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 3 February 2026 to 06:00 on 4 February 2026.
Nearest town: 17.53 miles from Leigh upon Mendip.
Location: southbound between the junctions with the A4 and the A366 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 10:00 on 2 February 2026 to 13:00 on 2 February 2026.
Nearest town: 12.95 miles from Leigh upon Mendip.
Location: northbound between the junctions with the A366 and the A4 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 10:00 on 2 February 2026 to 13:00 on 2 February 2026.
Nearest town: 12.91 miles from Leigh upon Mendip.
Location: eastbound entry slip at junction J18 (Bath) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:30 on 30 January 2026 to 06:00 on 31 January 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.86 miles from Leigh upon Mendip.
Location: eastbound between junctions J19 (Bristol) and J18 (Bath) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 30 January 2026 to 06:00 on 31 January 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.42 miles from Leigh upon Mendip.
Location: eastbound between junctions J19 (Bristol) and J17 (Chippenham) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 30 January 2026 to 06:00 on 31 January 2026.
Nearest town: 19.42 miles from Leigh upon Mendip.
Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 30 January 2026 to 06:00 on 31 January 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.67 miles from Leigh upon Mendip.
Location: westbound between the junctions with the A371 and the A359 South.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 29 January 2026 to 06:00 on 30 January 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.96 miles from Leigh upon Mendip.
Location: southbound between the A420 and the junction with the A4 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 29 January 2026.
Lanes Closed : All lanes are closed.
Nearest town: 16.36 miles from Leigh upon Mendip.
Location: northbound between the A4 and the junction with the A420 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 29 January 2026.
Lanes Closed : All lanes are closed.
Nearest town: 13.11 miles from Leigh upon Mendip.
Location: eastbound between the junctions with the A46 and the A363 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 29 January 2026.
Lanes Closed : All lanes are closed.
Nearest town: 13.08 miles from Leigh upon Mendip.
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