Location: northbound between junctions J19 (Portishead) and J18 (Bristol) .
Lane Closures : Lanes 2, 3 and 4 are closed.
Due to: Vehicle fire.
Time To Clear : The event is expected to clear between 00:15 and 00:30 on 19 June 2026.
Normal traffic conditions are expected between 00:15 and 00:30 on 19 June 2026.
Delay : There are currently delays of 20 minutes against expected traffic.
Lanes Closed : There are three of four lanes closed.
Nearest town: 2.15m from Avonmouth.

Location: northbound between junctions J20 (Nailsea) and J19 (Portishead) .
Due to: Road traffic collision.
Status : Cleared.
Nearest town: 1.14m from Avonmouth.

Description: M4 : Now clear : Westbound : J23A (Magor) Magor to J26 (Newport) Malpas, Start time: 18/06/2026 20:30 , Expected end time: 18/06/2026 19:26, Severity: Moderate, Source: Welsh Government, Last updated: 18/06/2026 20:30
Nearest town: 1.58m from Caerleon.

Location: northbound between junctions J20 (Nailsea) and J18 (Bristol) .
Due to: Congestion.
Normal traffic conditions are expected between 00:00 and 00:15 on 19 June 2026.
Cause : Vehicle fire.
Delay : There are currently delays of 20 minutes against expected traffic.
Nearest town: 4.48m from Avonmouth.

Location: northbound between junctions J19 (Portishead) and J18 (Bristol) .
Due to: Congestion.
Normal traffic conditions are expected between 22:45 and 23:00 on 18 June 2026.
Cause : Vehicle fire.
Nearest town: 2.53m from Avonmouth.

Location: southbound between junctions J23 (Highbridge) and J24 (Bridgwater) .
Due to: Congestion.
Normal traffic conditions are expected between 22:15 and 22:30 on 18 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 1.44m from Bridgewater.

Location: northbound between junctions J20 (Nailsea) and J19 (Portishead) .
Due to: Congestion.
Normal traffic conditions are expected between 22:00 and 22:15 on 18 June 2026.
Cause : Road traffic collision.
Delay : There are currently delays of 30 minutes against expected traffic.
Nearest town: 4.35m from Avonmouth.

Location: northbound entry slip at junction J19 (Portishead) .
Due to: Congestion.
Normal traffic conditions are expected between 21:45 and 22:00 on 18 June 2026.
Nearest town: 2.34m from Avonmouth.

Location: northbound at junction J19 (Portishead) .
Due to: Congestion.
Normal traffic conditions are expected between 21:30 and 21:45 on 18 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 2.43m from Avonmouth.

Location: northbound at junction J20 (Nailsea) .
Due to: Congestion.
Normal traffic conditions are expected between 18:15 and 18:30 on 18 June 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 5.33m from Congresbury.

Location: southbound between junctions J20 (Nailsea) and J21 (Weston super Mare) .
Lane Closures : Lane three is closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 04:00 on 19 June 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 3.17m from Congresbury.

Location: southbound between junctions J22 (Burnham on Sea) and J23 (Highbridge) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 19 June 2026.
Lanes Closed : There are two of three lanes closed.
Nearest town: 2.57m from Burnham-on-Sea.

Location: northbound between junctions J22 (Burnham on Sea) and J21 (Weston super Mare) .
Due to: Roadworks scheme.
Period : from 21:00 on 17 June 2026 to 06:00 on 27 June 2026.
Nearest town: 3.26m from Weston-super-Mare.

Location: eastbound between junctions J23 (Chepstow) and J22 (Avonmouth) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 19 June 2026 to 06:00 on 24 June 2026.
Nearest town: 0.63m from Caldicot.

Location: eastbound between junctions J23 (Chepstow) and J22 (Avonmouth) .
Due to: Roadworks scheme.
Period : from 21:04 on 17 June 2026 to 06:00 on 19 June 2026.
Nearest town: 0.62m from Caldicot.

Location: eastbound between junctions J23 (Chepstow) and J22 (Avonmouth) .
Due to: Roadworks.
Period : expect disruption until 06:00 on 19 June 2026.
Lanes Closed : All lanes are closed.
Nearest town: 0.62m from Caldicot.

Location: northbound between junctions J24 (Bridgwater) and J23 (Highbridge) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:00 on 19 June 2026 to 15:00 on 19 June 2026.
Nearest town: 1.71m from Bridgewater.

Location: southbound between junctions J23 (Highbridge) and J25 (Taunton) .
Due to: Roadworks scheme.
Period : from 20:06 on 18 June 2026 to 06:00 on 22 June 2026.
Nearest town: 1.36m from Bridgewater.

Location: eastbound between junctions J2 (Chepstow) and J1 (Avonmouth) .
Due to: Roadworks.
Period : expect disruption until 06:00 on 19 June 2026.
Lanes Closed : All lanes are closed.
Nearest town: 1.24m from Chepstow.

Location: northbound between junctions J20 (Nailsea) and J19 (Portishead) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 25 June 2026 to 06:00 on 26 June 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 3.5m from Avonmouth.

Location: southbound between junctions J23 (Highbridge) and J24 (Bridgwater) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 25 June 2026 to 06:00 on 26 June 2026.
Schedule : From 20:00 on 28 June 2026 to 06:00 on 29 June 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 1.36m from Bridgewater.

Location: southbound entry slip at junction J24 (Bridgwater) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 25 June 2026 to 06:00 on 26 June 2026.
Schedule : From 21:00 on 28 June 2026 to 06:00 on 29 June 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 1.99m from Bridgewater.

Location: southbound between junctions J24 (Bridgwater) and J25 (Taunton) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 25 June 2026 to 06:00 on 26 June 2026.
Schedule : From 21:00 on 28 June 2026 to 06:00 on 29 June 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 1.86m from Bridgewater.

Location: southbound exit slip at junction J23 (Highbridge) .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 25 June 2026 to 23:00 on 25 June 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 2.95m from Bridgewater.

Location: northbound between junctions J24 (Bridgwater) and J22 (Burnham on Sea) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 25 June 2026 to 06:00 on 26 June 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 1.53m from Bridgewater.

Location: eastbound between junctions J23 (Chepstow) and J22 (Avonmouth) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 22:00 on 24 June 2026 to 06:00 on 26 June 2026.
Nearest town: 0.63m from Caldicot.

Location: northbound between junctions J24 (Bridgwater) and J22 (Burnham on Sea) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 24 June 2026 to 06:00 on 25 June 2026.
Nearest town: 1.53m from Bridgewater.

Location: northbound between junctions J24 (Bridgwater) and J22 (Burnham on Sea) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 24 June 2026 to 06:00 on 25 June 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 1.53m from Bridgewater.

Location: northbound entry slip at junction J23 (Highbridge) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:30 on 24 June 2026 to 06:00 on 25 June 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 2.74m from Bridgewater.

Location: northbound exit slip at junction J23 (Highbridge) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:30 on 24 June 2026 to 06:00 on 25 June 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 2.52m from Bridgewater.

Location: eastbound between junctions J2 (Chepstow) and J1 (Avonmouth) .
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 24 June 2026 to 26 June 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 1.24m from Chepstow.

Location: southbound entry slip at junction J24 (Bridgwater) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 24 June 2026 to 06:00 on 25 June 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 1.99m from Bridgewater.

Location: southbound between junctions J24 (Bridgwater) and J25 (Taunton) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 24 June 2026 to 06:00 on 25 June 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 1.86m from Bridgewater.

Location: southbound between junctions J23 (Highbridge) and J24 (Bridgwater) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 19:30 on 24 June 2026 to 06:00 on 25 June 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 1.36m from Bridgewater.

Location: southbound between junctions J23 (Highbridge) and J25 (Taunton) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 19:30 on 24 June 2026 to 06:00 on 25 June 2026.
Nearest town: 1.36m from Bridgewater.

Location: northbound between junctions J25 (Taunton) and J23 (Highbridge) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 23 June 2026 to 06:00 on 24 June 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 2.55m from Bridgewater.

Location: southbound between junctions J24 (Bridgwater) and J25 (Taunton) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 23 June 2026 to 06:00 on 24 June 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 1.86m from Bridgewater.

Location: southbound between junctions J23 (Highbridge) and J24 (Bridgwater) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 19:00 on 23 June 2026 to 06:00 on 24 June 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 1.36m from Bridgewater.

Location: southbound entry slip at junction J24 (Bridgwater) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 23 June 2026 to 06:00 on 24 June 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 1.99m from Bridgewater.

Location: northbound between junctions J19 (Portishead) and J18 (Bristol) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 22 June 2026 to 25 June 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 2.21m from Avonmouth.

Location: northbound at junction J19 (Portishead) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 22 June 2026 to 25 June 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 2.47m from Avonmouth.

Location: southbound at junction J19 (Portishead) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 22 June 2026 to 25 June 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 2.32m from Avonmouth.

Location: northbound between junctions J24 (Bridgwater) and J23 (Highbridge) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 22 June 2026 to 06:00 on 23 June 2026.
Nearest town: 1.89m from Bridgewater.

Location: northbound entry slip at junction J24 (Bridgwater) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 22 June 2026 to 06:00 on 23 June 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 1.89m from Bridgewater.

Location: northbound between junctions J25 (Taunton) and J23 (Highbridge) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 22 June 2026 to 06:00 on 23 June 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 2.55m from Bridgewater.

Location: eastbound between junctions J2 (Chepstow) and J1 (Avonmouth) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 22 June 2026 to 24 June 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 1.24m from Chepstow.

Location: southbound between junctions J24 (Bridgwater) and J25 (Taunton) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 19:00 on 22 June 2026 to 06:00 on 23 June 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 3.05m from Bridgewater.

Location: northbound exit slip at junction J27 (Barnstaple) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 19:00 and 06:00 from 22 June 2026 to 27 June 2026.
Schedule : From 19:00 on 29 June 2026 to 06:00 on 30 June 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 9.64m from Bradford.

Location: southbound between junctions J22 (Burnham on Sea) and J23 (Highbridge) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 23 June 2026.
Lanes Closed : There are two of three lanes closed.
Nearest town: 2.57m from Burnham-on-Sea.

Location: northbound entry slip at junction J21 (Weston super Mare) .
Due to: Roadworks.
Period : expect disruption until 06:00 on 19 June 2026.
Lanes Closed : All lanes are closed.
Nearest town: 3.31m from Weston-super-Mare.

Location: northbound at junction J20 (Nailsea) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Emergency Roadside Drains works.
Period : expect disruption until 04:00 on 19 June 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 4.83m from Congresbury.

Location: northbound between junctions J22 (Burnham on Sea) and J20 (Nailsea) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 19 June 2026.
Lanes Closed : There are two of three lanes closed.
Nearest town: 3.26m from Weston-super-Mare.

Location: southbound between junctions J24 (Bridgwater) and J25 (Taunton) .
Due to: Roadworks.
Period : expect disruption until 06:00 on 19 June 2026.
Lanes Closed : All lanes are closed.
Nearest town: 1.86m from Bridgewater.

Location: southbound entry slip at junction J24 (Bridgwater) .
Due to: Roadworks.
Period : expect disruption until 06:00 on 19 June 2026.
Lanes Closed : All lanes are closed.
Nearest town: 1.99m from Bridgewater.

Location: southbound between junctions J23 (Highbridge) and J24 (Bridgwater) .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 19 June 2026.
Lanes Closed : There are two of three lanes closed.
Nearest town: 1.36m from Bridgewater.

Location: northbound between junctions J23 (Highbridge) and J22 (Burnham on Sea) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 19 June 2026.
Lanes Closed : There are two of three lanes closed.
Nearest town: 3.5m from Bridgewater.

Location: southbound exit slip at junction J21 (Weston super Mare) .
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 20 June 2026 to 26 June 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 3.65m from Weston-super-Mare.

Location: southbound between junctions J19 (Portishead) and J20 (Nailsea) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 07:00 on 19 June 2026 to 17:00 on 19 June 2026.
Schedule : Expect disruption everyday between 07:00 and 17:00 from 22 June 2026 to 26 June 2026.
Schedule : Expect disruption everyday between 07:00 and 17:00 from 29 June 2026 to 3 July 2026.
Schedule : Expect disruption everyday between 07:00 and 17:00 from 6 July 2026 to 8 July 2026.
Nearest town: 5.48m from Avonmouth.

Location: southbound between junctions J19 (Portishead) and J20 (Nailsea) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 7 July 2026 to 06:00 on 8 July 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 5.37m from Avonmouth.
