M4 Traffic

Welcome to the M4 Traffic website.

M4 Traffic is dedicated to featuring the latest M4 traffic news, traffic updates, traffic reports, details of roadworks and other M4 news of interest to motorists using the M4 motorway. Information about the M4 Motorway. Easy.

The M4 Traffic aims to bring you you the latest traffic updates released quickly and clearly. Easy and speed of use is the main aim of the M4 Traffic website. M4 news and updates at a glance.

M4 Traffic is part of the UK Traffic News network.

Latest M4 Traffic Reports and M4 Traffic Updates

The aim of M4 Traffic.co.uk is simple.....

Feature the latest M4 traffic reports and M1 traffic updates. You can search our website for the latest M4 traffic news.

Simply type your key search words using our search facility and Hey Presto you have the latest M4 motorway traffic news.

The Latest M4 Traffic News in about M4 Delays, M4 Accidents, M4 Roadworks

Below are some of the latest M4 traffic reports in. See all the latest M4 traffic news and M4 traffic reports.

M4 westbound between J11 and J12 | Westbound | Road Works
Wed, 31 Dec 2025 21:25:00 GMT
M4 Roadworks
Location : The M4 westbound between junctions J11 and J12 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 21:00 on 7 January 2026 to 06:00 on 8 January 2026. Lanes Closed : There will be two of four lanes closed.

M4 westbound at the Reading services slip road between J11 and J12 | Westbound | Road Works
Wed, 31 Dec 2025 21:25:00 GMT
M4 Roadworks
Location : The M4 westbound entry slip at Reading Services. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 21:00 on 7 January 2026 to 06:00 on 8 January 2026. Lanes Closed : All lanes will be closed.

M4 eastbound within J14 | Eastbound | Road Works
Wed, 31 Dec 2025 20:15:36 GMT
M4 Roadworks
Location : The M4 eastbound between junctions J15 and J14 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 7 January 2026 to 9 January 2026. Lanes Closed : There will be two of three lanes closed.

M4 westbound between J12 and J13 | Westbound | Road Works
Wed, 31 Dec 2025 20:42:50 GMT
M4 Roadworks
Location : The M4 westbound between junctions J12 and J13 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 7 January 2026 to 9 January 2026. Lanes Closed : There will be two of three lanes closed.

M4 J22 westbound access | Westbound | Road Works
Wed, 31 Dec 2025 21:20:26 GMT
M4 Roadworks
Location : The M4 westbound entry slip at junction J22 . Reason : Barrier repairs are planned. Status : Pending. Schedule : From 21:00 on 7 January 2026 to 06:00 on 8 January 2026. Lanes Closed : All lanes will be closed.

M4 westbound at the Reading services slip road between J11 and J12 | Westbound | Road Works
Wed, 31 Dec 2025 21:25:00 GMT
M4 Roadworks
Location : The M4 westbound exit slip at Reading Services. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 21:00 on 7 January 2026 to 06:00 on 8 January 2026. Lanes Closed : All lanes will be closed.

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M4 Traffic is part of the UK traffic news network

M4 Traffic

Latest M4 Traffic Reports and M4 Traffic Updates

The Latest M4 Traffic News in about M4 Delays, M4 Accidents, M4 Roadworks

Latest M4 News