M4 (Wales) Motorway Traffic Cameras, News and Alerts

Choose a carriageway on the M4 (Wales) motorway.

Traffic Alerts

Last updated by TWMC on

Medium Traffic

M4 Eastbound J33 Capel Llanilltern to J32 Coryton • Due to Roadworks

Medium Traffic

M4 Both directions J45 Ynysforgan to J47 Penllergaer

Poor driving conditions

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