M4 J47-49 Update

Published: 01 December 2023

Programme Update

Phase 6 was implemented last Monday night and it is progressing well. Wide load restrictions continue on the westbound carriageway.

Upcoming closures

Current weather forecast predicts dry weather for the weekend and therefore we will be implementing the following closures. Please refer to the attached communication letter for additional details.

- Friday 1 December, 19:00 – Monday 4 December, 10:00*

Closure of J48 Hendy westbound off-slip. Diversion via M4 to M4 J49 and back to J48.

*Every effort will be made to re-open earlier, however the work is dependent on weather.

- Friday 8 December, 20:00 – Monday 11 December, 06:00

Closure of J48 Hendy westbound off-slip. Diversion via M4 to M4 J49 and back to J48.