Carriageway resurfacing on the M4 Toll Plaza eastbound between junction 23 (Rogiet) and the M4 Prince of Wales Bridge started on Thursday, November 16, and will continue for five nights.
National Highways will undertake carriageway repairs on the Prince of Wales Bridge before and during these works.
The work will be carried out at night between 8pm and 6am with a full eastbound carriageway closure between junction 23 and the bridge.
From Thursday, November 16, to Tuesday, November 21, the M4 eastbound between junction 23 (Rogiet) and the M4 Prince of Wales Bridge will be closed between 8pm and 6am.