Location: northbound between the junctions with the A438 and the A4103 .
Due to: Horticultural works.
Period : expect disruption until 06:00 on 25 April 2026.
Nearest town: 19.56 miles from Dol y cannau.

Location: southbound between the junctions with the A4103 and the A438 .
Due to: Horticultural works.
Period : expect disruption until 06:00 on 25 April 2026.
Nearest town: 19.49 miles from Dol y cannau.

Location: southbound between the junctions with the A417 and the A4103 .
Due to: Emergency roadworks.
Period : expect disruption until 23:59 on 30 April 2026.
Nearest town: 18.6 miles from Dol y cannau.

Location: northbound between the junctions with the A4103 and the A417 .
Due to: Emergency roadworks.
Period : expect disruption until 23:59 on 30 April 2026.
Nearest town: 19.38 miles from Dol y cannau.

Location: southbound between the junctions with the A417 and the A4103 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 08:30 and 18:00 from 27 April 2026 to 1 May 2026.
Schedule : Expect disruption everyday between 08:30 and 18:00 from 5 May 2026 to 8 May 2026.
Schedule : Expect disruption everyday between 08:30 and 18:00 from 11 May 2026 to 15 May 2026.
Schedule : Expect disruption everyday between 08:30 and 18:00 from 18 May 2026 to 22 May 2026.
Nearest town: 18.71 miles from Dol y cannau.

Location: southbound between the junctions with the A417 and the A4103 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 27 April 2026 to 1 May 2026.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 5 May 2026 to 8 May 2026.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 11 May 2026 to 15 May 2026.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 18 May 2026 to 22 May 2026.
Nearest town: 18.71 miles from Dol y cannau.

Location: northbound between the junctions with the A4103 and the A417 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 08:30 and 18:00 from 27 April 2026 to 1 May 2026.
Schedule : Expect disruption everyday between 08:30 and 18:00 from 5 May 2026 to 8 May 2026.
Schedule : Expect disruption everyday between 08:30 and 18:00 from 11 May 2026 to 15 May 2026.
Schedule : Expect disruption everyday between 08:30 and 18:00 from 18 May 2026 to 22 May 2026.
Nearest town: 18.72 miles from Dol y cannau.

Location: northbound between the junctions with the A4103 and the A417 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 27 April 2026 to 1 May 2026.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 5 May 2026 to 8 May 2026.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 11 May 2026 to 15 May 2026.
Schedule : Expect disruption everyday between 09:30 and 15:30 from 18 May 2026 to 22 May 2026.
Nearest town: 18.72 miles from Dol y cannau.
