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 J19 westbound access | Westbound | Road Works
Wed, 26 Nov 2025 22:14:59 GMT
M4 Roadworks
Location : The M4 westbound entry slip at junction J19 . Reason : Roadworks. Status : Currently Active. Period : from 22:13 on 26 November 2025 to 06:00 on 27 November 2025. Lanes Closed : All lanes are closed.

M4 eastbound between J17 and J16 | Eastbound | Road Works
Wed, 26 Nov 2025 20:48:45 GMT
M4 Roadworks
Location : The M4 eastbound between junctions J17 and J16 . Reason : Roadworks. Status : Currently Active. Period : from 20:47 on 26 November 2025 to 06:00 on 27 November 2025. Lanes Closed : All lanes are closed.

M4 westbound between J11 and J12 | Westbound | Road Works
Wed, 26 Nov 2025 20:21:18 GMT
M4 Roadworks
Location : The M4 westbound between junctions J11 and J12 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Barrier repairs are planned. Status : Pending. Schedule : From 20:00 on 3 December 2025 to 06:00 on 4 December 2025. Lanes Closed : There will be two of four lanes closed.

M4 eastbound between J17 and J16 | Eastbound | Road Works
Wed, 26 Nov 2025 20:14:47 GMT
M4 Roadworks
Location : The M4 eastbound between junctions J17 and J16 . 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 3 December 2025 to 6 December 2025. Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 11 December 2025. Lanes Closed : There will be two of three lanes closed.

M4 westbound between J17 and J18 | Westbound | Road Works
Wed, 26 Nov 2025 20:21:46 GMT
M4 Roadworks
Location : The M4 westbound between junctions J16 and J18 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 3 December 2025 to 06:00 on 4 December 2025. Lanes Closed : There will be two of three lanes closed.

M4 westbound between J12 and J13 | Westbound | Congestion
Wed, 26 Nov 2025 20:31:18 GMT
M4 Current Traffic Incidents
Location : The M4 westbound between junctions J12 and J13 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 20:30 and 20:45 on 26 November 2025. Delay : There are currently delays of 10 minutes against expected traffic.

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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