M4 Prince of Wales Bridge
We’re carrying out resurfacing and repairs on the M4 Prince of Wales Bridge from summer 2024 to autumn 2025. For more information, please visit our dedicated webpage.
If we’re planning to close either of the bridges in the next seven days, you’ll find further details below. For other closures on the network, including the approaches to the bridges, please visit our daily closures page.
(taken from the National Highways website)