Location: eastbound between the junctions with the A350 and the A349 .
Due to: Emergency barrier repairs.
Period : expect disruption until 06:00 on 6 December 2025.
Nearest town: 5.83 miles from Mapperton.

Location: westbound between the junctions with the A349 and the A350 .
Due to: Emergency barrier repairs.
Period : expect disruption until 06:00 on 6 December 2025.
Nearest town: 5.95 miles from Mapperton.

Location: westbound between the junctions with the A31 and the A354 Puddletown.
Lane Closures : Lane one is closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 06:00 on 15 December 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 7.77 miles from Mapperton.

Location: westbound between the M27 and the junction with the A338 North.
Due to: Roadworks scheme.
Period : from 22:03 on 1 December 2025 to 06:00 on 13 December 2025.
Nearest town: 16.62 miles from Mapperton.

Location: westbound between the junctions with the A37 and the A3066 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 09:30 on 11 December 2025 to 11:30 on 11 December 2025.
Nearest town: 16.01 miles from Mapperton.

Location: eastbound between the junctions with the A3066 and the A37 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 09:30 on 11 December 2025 to 11:30 on 11 December 2025.
Nearest town: 16.37 miles from Mapperton.

Location: westbound between the junctions with the A354 Dorchester South and the A37 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 19:00 and 06:00 from 9 December 2025 to 11 December 2025.
Nearest town: 14.45 miles from Mapperton.

Location: eastbound at the junction with the A354 Dorchester South.
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 19:00 and 06:00 from 9 December 2025 to 11 December 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 14.42 miles from Mapperton.

Location: eastbound between the junctions with the A37 and the A354 Dorchester South.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 19:00 and 06:00 from 9 December 2025 to 11 December 2025.
Nearest town: 15.18 miles from Mapperton.

Location: westbound between the A354 Puddletown and the junction with the A354 Dorchester South.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 19:00 and 06:00 from 9 December 2025 to 11 December 2025.
Nearest town: 13.27 miles from Mapperton.

Location: eastbound between the A354 Dorchester South and the junction with the A354 Puddletown.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 19:00 and 06:00 from 9 December 2025 to 11 December 2025.
Nearest town: 14.4 miles from Mapperton.

Location: eastbound between the junctions with the A350 and the A349 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:00 on 9 December 2025 to 15:30 on 9 December 2025.
Nearest town: 4.46 miles from Mapperton.

Location: westbound between the junctions with the A349 and the A350 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:00 on 9 December 2025 to 15:30 on 9 December 2025.
Nearest town: 4.57 miles from Mapperton.

Location: eastbound between the A349 and the junction with the A347 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 8 December 2025 to 06:00 on 9 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 8.98 miles from Mapperton.

Location: eastbound between the junctions with the A3066 and the A37 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 07:00 on 8 December 2025 to 17:00 on 8 December 2025.
Nearest town: 18.13 miles from Mapperton.

Location: westbound between the junctions with the A37 and the A3066 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 07:00 on 8 December 2025 to 17:00 on 8 December 2025.
Nearest town: 18 miles from Mapperton.

Location: eastbound exit slip to the A338 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 15 December 2025 to 06:00 on 19 December 2025.
Nearest town: 14.59 miles from Mapperton.

Location: eastbound exit slip to the A338 .
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 15 December 2025 to 19 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.59 miles from Mapperton.

Location: eastbound.
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 15 December 2025 to 19 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.95 miles from Mapperton.

Location: eastbound exit slip to the A338 .
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 15 December 2025 to 19 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.86 miles from Mapperton.

Location: eastbound entry slip from the A338 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 15 December 2025 to 19 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.07 miles from Mapperton.

Location: eastbound at the junction with the A338 North.
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 15 December 2025 to 19 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.86 miles from Mapperton.

Location: eastbound between the A338 South and the junction with the A338 North.
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 15 December 2025 to 19 December 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 15.27 miles from Mapperton.

Location: eastbound between the A347 and the junction with the A338 South.
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 15 December 2025 to 19 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.1 miles from Mapperton.

Location: westbound exit slip to the A338 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 4 December 2025 to 6 December 2025.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 8 December 2025 to 13 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.29 miles from Mapperton.

Location: eastbound exit slip to the A338 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 5 December 2025 to 06:00 on 6 December 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 13 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.86 miles from Mapperton.

Location: westbound between the M27 and the junction with the A338 North.
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 5 December 2025 to 06:00 on 6 December 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 13 December 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.62 miles from Mapperton.

Location: westbound between the junctions with the A347 and the A349 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:00 on 10 December 2025 to 16:00 on 10 December 2025.
Nearest town: 8.54 miles from Mapperton.

Location: westbound between the junctions with the A347 and the A349 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:00 on 9 December 2025 to 16:00 on 9 December 2025.
Nearest town: 8.36 miles from Mapperton.

Location: eastbound between the A350 and the junction with the A347 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 09:00 on 8 December 2025 to 16:00 on 10 December 2025.
Nearest town: 4.63 miles from Mapperton.

Location: eastbound between the junctions with the A349 and the A347 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:00 on 10 December 2025 to 16:00 on 10 December 2025.
Nearest town: 8.35 miles from Mapperton.

Location: eastbound between the junctions with the A349 and the A347 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:00 on 9 December 2025 to 16:00 on 9 December 2025.
Nearest town: 8.24 miles from Mapperton.

Location: eastbound between the junctions with the A350 and the A349 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:00 on 8 December 2025 to 16:00 on 8 December 2025.
Nearest town: 4.63 miles from Mapperton.

Location: westbound between the A347 and the junction with the A350 .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 09:00 on 8 December 2025 to 16:00 on 10 December 2025.
Nearest town: 8.54 miles from Mapperton.

Location: westbound between the junctions with the A349 and the A350 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:00 on 8 December 2025 to 16:00 on 8 December 2025.
Nearest town: 4.75 miles from Mapperton.

Location: westbound between the A354 Dorchester South and the junction with the A37 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 5 December 2025 to 06:00 on 6 December 2025.
Schedule : From 20:00 on 8 December 2025 to 06:00 on 9 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.43 miles from Mapperton.

Location: eastbound between the A37 and the junction with the A354 Dorchester South.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 5 December 2025 to 06:00 on 6 December 2025.
Schedule : From 20:00 on 8 December 2025 to 06:00 on 9 December 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.18 miles from Mapperton.
