Location: northbound exit slip at junction J16 (Thornbury) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Vehicle tyre change.
Time To Clear : The event is expected to clear between 17:45 and 18:00 on 28 April 2026.
Normal traffic conditions are expected between 17:45 and 18:00 on 28 April 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 9.5 miles from Dyrham.

Location: northbound between the junctions with the A4 and the A420 .
Due to: Congestion.
Normal traffic conditions are expected between 17:45 and 18:00 on 28 April 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 2.05 miles from Dyrham.

Location: westbound exit slip at junction J19 (Bristol) .
Due to: Congestion.
Normal traffic conditions are expected between 18:45 and 19:00 on 28 April 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 6.43 miles from Dyrham.

Location: westbound exit slip at junction J19 (Bristol) .
Due to: Congestion.
Normal traffic conditions are expected between 16:00 and 16:15 on 28 April 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 6.43 miles from Dyrham.

Location: northbound between the junctions with the A361 South and the A361 North.
Due to: Congestion.
Normal traffic conditions are expected between 14:45 and 15:00 on 28 April 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.36 miles from Dyrham.

Location: southbound between junctions J19 (Portishead) and J20 (Nailsea) .
Lane Closures : The hard shoulder is closed.
Due to: Roadworks.
Period : expect disruption until 17:00 on 1 May 2026.
Nearest town: 17.54 miles from Dyrham.

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 28 April 2026 to 06:00 on 29 April 2026.
Nearest town: 2.66 miles from Dyrham.

Location: westbound between junctions J18 (Bath) and J19 (Bristol) .
Lane Closures : Lane three will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 28 April 2026 to 06:00 on 29 April 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 6.08 miles from Dyrham.

Location: southbound between junctions J13 (Stroud) and J14 (Dursley) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 28 April 2026 to 06:00 on 29 April 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.67 miles from Dyrham.

Location: northbound between junctions J14 (Dursley) and J13 (Stroud) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 28 April 2026 to 06:00 on 29 April 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.99 miles from Dyrham.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Due to: Roadworks scheme.
Period : from 08:00 on 28 April 2026 to 16:00 on 11 May 2026.
Nearest town: 5.92 miles from Dyrham.

Location: southbound between junctions J19 (Portishead) and J20 (Nailsea) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 28 April 2026 to 06:00 on 29 April 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.08 miles from Dyrham.

Location: westbound at junction J22 (Avonmouth) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 4 May 2026 to 11 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 13.65 miles from Dyrham.

Location: northbound between junctions J20 (Nailsea) and J19 (Portishead) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are 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 four lanes closed.
Nearest town: 19.79 miles from Dyrham.

Location: eastbound between junctions J20 (Bristol) and J19 (Bristol) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 April 2026 to 2 May 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 7.6 miles from Dyrham.

Location: westbound at junction J1 (Avonmouth) .
Due to: Emergency roadworks.
Period : expect disruption until 06:00 on 29 April 2026.
Lanes Closed : All lanes are closed.
Nearest town: 13.1 miles from Dyrham.

Location: westbound between the M4 and junction J1 (Avonmouth) .
Lane Closures : Lane two will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 April 2026 to 1 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.35 miles from Dyrham.

Location: westbound between junctions J20 (Bristol) and J21 (Chepstow) .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 April 2026 to 1 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.04 miles from Dyrham.

Location: westbound between junctions J21 (Chepstow) and J22 (Avonmouth) .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 21:00 from 28 April 2026 to 30 April 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.56 miles from Dyrham.

Location: northbound between the junctions with the M5 and the M4 .
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 28 April 2026 to 1 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.42 miles from Dyrham.

Location: southbound between junctions J19 (Portishead) and J20 (Nailsea) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 April 2026 to 1 May 2026.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 5 May 2026 to 8 May 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 14.93 miles from Dyrham.

Location: southbound at junction J19 (Portishead) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 April 2026 to 1 May 2026.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 5 May 2026 to 8 May 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.27 miles from Dyrham.

Location: southbound between junctions J18 (Bristol) and J19 (Portishead) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 April 2026 to 1 May 2026.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 5 May 2026 to 8 May 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 13.43 miles from Dyrham.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 08:00 and 16:00 from 29 April 2026 to 30 April 2026.
Schedule : Expect disruption everyday between 08:00 and 16:00 from 4 May 2026 to 5 May 2026.
Schedule : From 08:00 on 11 May 2026 to 16:00 on 11 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 5.92 miles from Dyrham.

Location: westbound at junction J1 (Avonmouth) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 06:00 on 29 April 2026 to 15:00 on 29 April 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.3 miles from Dyrham.

Location: eastbound at junction J22 (Avonmouth) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 April 2026 to 4 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 13.83 miles from Dyrham.

Location: southbound between junctions J19 (Portishead) and J20 (Nailsea) .
Lane Closures : The hard shoulder is closed.
Due to: Roadworks.
Period : expect disruption until 17:00 on 1 May 2026.
Nearest town: 17.54 miles from Dyrham.

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : Lane three is closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 29 April 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 4.29 miles from Dyrham.

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Lane Closures : Lane three is closed.
Due to: Roadside Drains Works.
Period : expect disruption until 06:00 on 29 April 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 3.98 miles from Dyrham.
