Location: southbound at junction J3 .
Lane Closures : Lane two will be closed.
Due to: Gantry construction is planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 9 June 2025 to 13 June 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 16 June 2025 to 20 June 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 June 2025 to 27 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.79 miles from Llanllowell.

Location: southbound at junction J3 .
Due to: Congestion.
Normal traffic conditions are expected between 12:30 and 12:45 on 7 June 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.73 miles from Llanllowell.

Location: southbound exit slip at junction J16 (Thornbury) .
Due to: Congestion.
Normal traffic conditions are expected between 09:00 and 09:15 on 7 June 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.32 miles from Llanllowell.

Description: A470 : Northbound : Taffs Well : Carriageway maintenance : Road closed : Diversions in place : 11/06/25-12/06/25 2000-0600 :, Start time: 11/06/2025 20:00 , End Date: 12/06/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 07/06/2025 7:17
Nearest town: 18.83 miles from Llanllowell.

Description: A470 : Northbound : Taffs Well : Carriageway maintenance : Road closed : Diversions in place : 12/06/25-14/06/25 2000-0600 :, Start time: 12/06/2025 20:00 , End Date: 14/06/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 07/06/2025 7:19
Nearest town: 18.83 miles from Llanllowell.

Description: A40 : Northbound : Gibraltar Tunnels : Carriageway maintenance : Road closed : Diversions in place : 09/06/25-10/06/25 2000-0600 :, Start time: 09/06/2025 20:00 , End Date: 10/06/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 07/06/2025 7:05
Nearest town: 11.21 miles from Llanllowell.

Description: A40 : Southbound : Gibraltar Tunnels : Carriageway maintenance : Road closed : Diversions in place : 10/06/25-11/06/25 2000-0600 :, Start time: 10/06/2025 20:00 , End Date: 11/06/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 07/06/2025 7:06
Nearest town: 11.21 miles from Llanllowell.

Description: A470 : Southbound : Nantgarw : Carriageway maintenance : Road closed : Diversions in place : 10/06/25-12/06/25 2000-0600 :, Start time: 10/06/2025 20:00 , End Date: 12/06/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 07/06/2025 7:13
Nearest town: 18.39 miles from Llanllowell.

Location: westbound exit slip at junction J1 (Avonmouth) .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 7 June 2025 to 06:00 on 8 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.76 miles from Llanllowell.

Location: eastbound between the junctions with the A4137 and the A49 .
Lane Closures : Lane one is closed.
Due to: Horticultural works.
Period : expect disruption until 06:00 on 7 June 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 17.51 miles from Llanllowell.

Location: northbound between junctions J2 (Stapleton) and J1 (Filton) .
Lane Closures : Lane two is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 7 June 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 19.48 miles from Llanllowell.

Location: westbound between the A49 and the junction with the A466 .
Lane Closures : Lane two is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 28 July 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 16.65 miles from Llanllowell.

Location: westbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 6 June 2025 to 8 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.64 miles from Llanllowell.

Location: westbound.
Due to: Roadworks scheme.
Period : from 06:00 on 9 December 2024 to 06:00 on 28 July 2025.
Nearest town: 16.65 miles from Llanllowell.

Location: southbound between junctions J14 (Dursley) and J15 (Almondsbury) .
Lane Closures : Lane three will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 13 June 2025 to 06:00 on 14 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.47 miles from Llanllowell.

Location: northbound between junctions J15 (Almondsbury) and J14 (Dursley) .
Lane Closures : Lane three will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 13 June 2025 to 06:00 on 14 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.5 miles from Llanllowell.

Location: eastbound between junctions J20 (Bristol) and J19 (Bristol) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 13 June 2025 to 06:00 on 14 June 2025.
Nearest town: 18.62 miles from Llanllowell.

Location: eastbound between junctions J20 (Bristol) and J19 (Bristol) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 13 June 2025 to 06:00 on 14 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.62 miles from Llanllowell.

Location: eastbound exit slip at junction J19 (Bristol) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 13 June 2025 to 06:00 on 14 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.19 miles from Llanllowell.

Location: southbound between junctions J1 (Filton) and J2 (Stapleton) .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 12 June 2025 to 06:00 on 13 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.52 miles from Llanllowell.

Location: southbound exit slip at junction J15 (Almondsbury) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 12 June 2025 to 06:00 on 13 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.87 miles from Llanllowell.

Location: eastbound entry slip at junction J20 (Bristol) from M5 south.
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 12 June 2025 to 06:00 on 13 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.82 miles from Llanllowell.

Location: westbound entry slip at junction J20 (Bristol) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 12 June 2025 to 06:00 on 13 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.82 miles from Llanllowell.

Location: southbound at junction J15 (Almondsbury) .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 12 June 2025 to 06:00 on 13 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.87 miles from Llanllowell.

Location: southbound between junctions J14 (Dursley) and J15 (Almondsbury) .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 12 June 2025 to 06:00 on 13 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 17.03 miles from Llanllowell.

Location: southbound between junctions J14 (Dursley) and J15 (Almondsbury) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 11 June 2025 to 06:00 on 12 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 17.02 miles from Llanllowell.

Location: westbound.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 11 June 2025 to 06:00 on 12 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.99 miles from Llanllowell.

Location: eastbound.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 11 June 2025 to 06:00 on 12 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 14.92 miles from Llanllowell.

Location: southbound between junctions J19 (Portishead) and J20 (Nailsea) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 11 June 2025 to 15:00 on 11 June 2025.
Nearest town: 16.11 miles from Llanllowell.

Location: northbound between junctions J19 (Portishead) and J18 (Bristol) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 10 June 2025 to 06:00 on 11 June 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 15.58 miles from Llanllowell.

Location: southbound between junctions J17 (Bristol West) and J18 (Bristol) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 9 June 2025 to 06:00 on 10 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.09 miles from Llanllowell.

Location: westbound between the M4 and junction J1 (Avonmouth) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 9 June 2025 to 06:00 on 10 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.09 miles from Llanllowell.

Location: northbound between junctions J19 (Portishead) and J18 (Bristol) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 9 June 2025 to 06:00 on 10 June 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 June 2025 to 13 June 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 15.58 miles from Llanllowell.

Location: northbound exit slip at junction J1 (Filton) .
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 9 June 2025 to 12 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.45 miles from Llanllowell.

Location: southbound entry slip at junction J19 (Portishead) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 9 June 2025 to 06:00 on 10 June 2025.
Nearest town: 15.7 miles from Llanllowell.

Location: southbound entry slip at junction J19 (Portishead) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 9 June 2025 to 06:00 on 10 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.7 miles from Llanllowell.

Location: southbound exit slip at junction J19 (Portishead) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 9 June 2025 to 06:00 on 10 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.7 miles from Llanllowell.

Location: northbound at junction J2 (Stapleton) .
Lane Closures : Lane two will be closed.
Due to: Gantry construction is planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 9 June 2025 to 13 June 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 16 June 2025 to 20 June 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 June 2025 to 27 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.77 miles from Llanllowell.

Location: northbound between junctions J3 and J2 (Stapleton) .
Lane Closures : Lane two will be closed.
Due to: Gantry construction is planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 9 June 2025 to 13 June 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 16 June 2025 to 20 June 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 June 2025 to 27 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.73 miles from Llanllowell.

Location: northbound at junction J3 .
Lane Closures : Lane two will be closed.
Due to: Gantry construction is planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 9 June 2025 to 13 June 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 16 June 2025 to 20 June 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 June 2025 to 27 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.73 miles from Llanllowell.

Location: southbound between junctions J2 (Stapleton) and J3 .
Lane Closures : Lane two will be closed.
Due to: Gantry construction is planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 9 June 2025 to 13 June 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 16 June 2025 to 20 June 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 June 2025 to 27 June 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.78 miles from Llanllowell.

Location: southbound between junctions J1 (Filton) and J2 (Stapleton) .
Lane Closures : Lane two will be closed.
Due to: Gantry construction is planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 9 June 2025 to 13 June 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 16 June 2025 to 20 June 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 June 2025 to 27 June 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.34 miles from Llanllowell.

Location: northbound at junction J20 (Nailsea) .
Lane Closures : Lane one will be closed.
Due to: Emergency roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 04:00 from 7 June 2025 to 22 August 2025.
Schedule : Expect disruption everyday between 20:00 and 04:00 from 26 August 2025 to 28 March 2026.
Schedule : From 20:00 on 28 March 2026 to 04:00 on 29 March 2026.
Schedule : Expect disruption everyday between 20:00 and 04:00 from 29 March 2026 to 1 April 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 17.04 miles from Llanllowell.
