Location: northbound between junctions J27 (Barnstaple) and J26 (Wellington) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Roadworks.
Period : expect disruption until 21:00 on 1 April 2026.
Lanes Closed : There is one of three lanes closed.
Nearest town: 7.74 miles from Castle.

Location: westbound between the junctions with the A303 and the A35 .
Due to: Emergency barrier repairs.
Period : expect disruption until 06:00 on 2 April 2026.
Nearest town: 14.98 miles from Castle.

Location: eastbound between the junctions with the A35 and the A303 .
Due to: Emergency barrier repairs.
Period : expect disruption until 06:00 on 2 April 2026.
Nearest town: 15.51 miles from Castle.

Location: southbound between junctions J25 (Taunton) and J27 (Barnstaple) .
Due to: Roadworks.
Period : expect disruption until 06:00 on 31 March 2026.
Nearest town: 7.62 miles from Castle.

Location: southbound between junctions J28 (Cullompton) and J29 (Honiton) .
Lane Closures : The hard shoulder is closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 23:59 on 29 August 2027.
Nearest town: 16.88 miles from Castle.

Location: northbound between junctions J29 (Honiton) and J28 (Cullompton) .
Lane Closures : The hard shoulder is closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 23:59 on 29 August 2027.
Nearest town: 17.14 miles from Castle.

Location: southbound between junctions J22 (Burnham on Sea) and J23 (Highbridge) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 20 March 2026 to 06:00 on 21 March 2026.
Nearest town: 18.6 miles from Castle.

Location: southbound between junctions J22 (Burnham on Sea) and J23 (Highbridge) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 20 March 2026 to 06:00 on 21 March 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.6 miles from Castle.

Location: southbound exit slip at junction J23 (Highbridge) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 20 March 2026 to 06:00 on 21 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 16.38 miles from Castle.

Location: southbound between junctions J28 (Cullompton) and J29 (Honiton) .
Lane Closures : Lane three will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 20 March 2026 to 04:00 on 21 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 14.63 miles from Castle.

Location: northbound between junctions J29 (Honiton) and J28 (Cullompton) .
Lane Closures : Lane three will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 20 March 2026 to 04:00 on 21 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.34 miles from Castle.

Location: southbound between junctions J28 (Cullompton) and J29 (Honiton) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 20 March 2026 to 06:00 on 21 March 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 17.78 miles from Castle.

Location: northbound between junctions J26 (Wellington) and J25 (Taunton) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 19 March 2026 to 06:00 on 20 March 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 10.26 miles from Castle.

Location: southbound between junctions J22 (Burnham on Sea) and J23 (Highbridge) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 19 March 2026 to 06:00 on 20 March 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.6 miles from Castle.

Location: southbound between junctions J28 (Cullompton) and J29 (Honiton) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 19 March 2026 to 06:00 on 20 March 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 15.56 miles from Castle.

Location: southbound between junctions J26 (Wellington) and J27 (Barnstaple) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 19 March 2026 to 21 March 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 8.36 miles from Castle.

Location: southbound between junctions J27 (Barnstaple) and J28 (Cullompton) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 19 March 2026 to 21 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 9.11 miles from Castle.

Location: southbound at junction J27 (Barnstaple) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 19 March 2026 to 21 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 8.79 miles from Castle.

Location: southbound exit slip at junction J28 (Cullompton) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 19 March 2026 to 21 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 12.94 miles from Castle.

Location: southbound entry slip at junction J23 (Highbridge) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:00 on 16 March 2026 to 16:00 on 16 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.24 miles from Castle.

Location: northbound between junctions J29 (Honiton) and J28 (Cullompton) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 18 March 2026 to 05:00 on 19 March 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.92 miles from Castle.

Location: southbound between junctions J25 (Taunton) and J27 (Barnstaple) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 17 March 2026 to 06:00 on 18 March 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 8.65 miles from Castle.

Location: southbound between junctions J28 (Cullompton) and J29 (Honiton) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 17 March 2026 to 06:00 on 19 March 2026.
Nearest town: 13.18 miles from Castle.

Location: southbound between junctions J28 (Cullompton) and J29 (Honiton) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 18 March 2026 to 06:00 on 19 March 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.1 miles from Castle.

Location: southbound entry slip at junction J28 (Cullompton) .
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 17 March 2026 to 19 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 13.18 miles from Castle.

Location: southbound at junction J28 (Cullompton) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 17 March 2026 to 06:00 on 18 March 2026.
Nearest town: 13.27 miles from Castle.

Location: westbound between the junctions with the A358 and the A375 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 17 March 2026 to 15:30 on 17 March 2026.
Nearest town: 17.53 miles from Castle.

Location: westbound between the junctions with the A358 and the A375 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 17 March 2026 to 15:30 on 17 March 2026.
Nearest town: 17.55 miles from Castle.

Location: eastbound between the A30 and the junction with the A358 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 17 March 2026 to 15:30 on 17 March 2026.
Nearest town: 17.48 miles from Castle.

Location: westbound between the A375 and the junction with the A30 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 17 March 2026 to 15:30 on 17 March 2026.
Nearest town: 17.49 miles from Castle.

Location: northbound between junctions J29 (Honiton) and J28 (Cullompton) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 16 March 2026 to 06:00 on 17 March 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 15.1 miles from Castle.

Location: northbound exit slip at junction J28 (Cullompton) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 16 March 2026 to 06:00 on 17 March 2026.
Nearest town: 13.41 miles from Castle.

Location: northbound exit slip at junction J28 (Cullompton) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 16 March 2026 to 06:00 on 17 March 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 13.41 miles from Castle.

Location: southbound between junctions J24 (Bridgwater) and J25 (Taunton) .
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 16 March 2026 to 21 March 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 23 March 2026 to 28 March 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 30 March 2026 to 1 April 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 11.92 miles from Castle.

Location: westbound between the junctions with the A358 and the A30 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 16 March 2026 to 21 March 2026.
Nearest town: 14.95 miles from Castle.

Location: eastbound between the junctions with the M5 and the A375 .
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 16 March 2026 to 21 March 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.93 miles from Castle.

Location: eastbound between the junctions with the A30 and the A358 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 16 March 2026 to 21 March 2026.
Nearest town: 14.98 miles from Castle.
