Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Horticultural works.
Period : expect disruption until 06:00 on 16 June 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 14.91 miles from Mearns.

Location: southbound between the junctions with the A4 and the A366 .
Due to: Roadworks.
Period : expect disruption until 23:59 on 18 June 2026.
Nearest town: 8.56 miles from Mearns.

Location: northbound between the junctions with the A366 and the A4 .
Due to: Roadworks.
Period : expect disruption until 23:59 on 18 June 2026.
Nearest town: 8.85 miles from Mearns.

Location: westbound exit slip at junction J18 (Bath) .
Due to: Horticultural works.
Period : expect disruption until 06:00 on 16 June 2026.
Lanes Closed : All lanes are closed.
Nearest town: 14.4 miles from Mearns.

Location: westbound between junctions J19 (Bristol) and J20 (Bristol) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 16 June 2026 to 06:00 on 17 June 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.4 miles from Mearns.

Location: southbound at junction J18 (Bristol) .
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: 14.57 miles from Mearns.

Location: southbound between junctions J18 (Bristol) and J19 (Portishead) .
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: 14.53 miles from Mearns.

Location: westbound between junctions J18 (Bath) 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 22 June 2026 to 25 June 2026.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 25 June 2026 to 27 June 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 29 June 2026 to 2 July 2026.
Schedule : From 21:00 on 2 July 2026 to 06:00 on 3 July 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 12.6 miles from Mearns.

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 : Expect disruption everyday between 20:00 and 06:00 from 22 June 2026 to 27 June 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.4 miles from Mearns.

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 : Expect disruption everyday between 20:09 and 06:00 from 22 June 2026 to 27 June 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 12.91 miles from Mearns.

Location: westbound between junctions J18 (Bath) and J19 (Bristol) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 17 June 2026 to 19 June 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 12.6 miles from Mearns.

Location: eastbound between junctions J19 (Bristol) and J18 (Bath) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 17 June 2026.
Lanes Closed : There are two of three lanes closed.
Nearest town: 13.4 miles from Mearns.

Location: eastbound entry slip at junction J18 (Bath) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 16 June 2026 to 18 June 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 14.26 miles from Mearns.

Location: eastbound between junctions J19 (Bristol) and J18 (Bath) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 16 June 2026 to 18 June 2026.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 13.61 miles from Mearns.

Location: eastbound between junctions J19 (Bristol) and J18 (Bath) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 17 June 2026 to 06:00 on 18 June 2026.
Nearest town: 13.61 miles from Mearns.

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 17 June 2026 to 06:00 on 18 June 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 13.56 miles from Mearns.

Location: eastbound exit slip at junction J19 (Bristol) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 19 June 2026 to 06:00 on 20 June 2026.
Nearest town: 13.47 miles from Mearns.

Location: eastbound between junctions J19 (Bristol) and J18 (Bath) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 19 June 2026 to 06:00 on 20 June 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 13.55 miles from Mearns.

Location: eastbound entry slip at junction J19 (Bristol) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 19 June 2026 to 06:00 on 20 June 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 13.31 miles from Mearns.

Location: southbound exit slip at junction J3 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 17 June 2026 to 23:30 on 17 June 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.59 miles from Mearns.

Location: northbound between junctions J2 (Stapleton) and J1 (Filton) .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 17 June 2026 to 19 June 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.07 miles from Mearns.

Location: northbound at junction J1 (Filton) .
Lane Closures : Lane two will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 19 June 2026 to 06:00 on 20 June 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 12.86 miles from Mearns.

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 08:00 and 16:00 from 16 June 2026 to 19 June 2026.
Nearest town: 14.02 miles from Mearns.

Location: southbound between the junctions with the M4 and the A420 .
Due to: Horticultural works.
Period : expect disruption until 06:00 on 16 June 2026.
Nearest town: 13.42 miles from Mearns.

Location: northbound between the junctions with the A420 and the M4 .
Due to: Horticultural works.
Period : expect disruption until 06:00 on 16 June 2026.
Nearest town: 11.91 miles from Mearns.

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 16 June 2026 to 18 June 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.93 miles from Mearns.

Location: northbound between junctions J18A (South Wales) and J17 (Bristol West) .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 08:00 and 17:00 from 16 June 2026 to 19 June 2026.
Nearest town: 14.79 miles from Mearns.

Location: northbound between junction J1 (Filton) and the M4 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 17 June 2026 to 19 June 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.25 miles from Mearns.

Location: northbound between junction J1 (Filton) and the M4 .
Lane Closures : Lane two will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 19 June 2026 to 06:00 on 20 June 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.25 miles from Mearns.

Location: northbound between junctions J18A (South Wales) and J17 (Bristol West) .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 08:00 and 17:00 from 16 June 2026 to 19 June 2026.
Nearest town: 14.83 miles from Mearns.
