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 J2 and J3 | Westbound | Accident
Tue, 31 Mar 2026 23:27:47 GMT
M4 Current Traffic Incidents
Location : The M4 westbound between junctions J2 and J3 . Lane Closures : Lane three is closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to clear between 01:30 and 01:45 on 1 April 2026. Return To Normal : Normal traffic conditions are expected between 01:30 and 01:45 on 1 April 2026. Lanes Closed : There is one of three lanes closed.

M4 westbound between J4B and J5 | Westbound | Congestion
Tue, 31 Mar 2026 22:01:19 GMT
M4 Current Traffic Incidents
Location : The M4 westbound between junctions J4B and J5 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 23:00 and 23:15 on 31 March 2026. Delay : There are currently delays of 10 minutes against expected traffic.

M4 westbound between J4 and J4B | Westbound | Road Works
Tue, 31 Mar 2026 21:20:41 GMT
M4 Roadworks
Location : The M4 westbound between junctions J4 and J4B . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 22:00 on 7 April 2026 to 05:30 on 8 April 2026. Lanes Closed : There will be one of five lanes closed.

M4 eastbound between J5 and J4B | Eastbound | Road Works
Tue, 31 Mar 2026 21:20:41 GMT
M4 Roadworks
Location : The M4 eastbound between junctions J5 and J4B . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 22:00 on 7 April 2026 to 05:30 on 8 April 2026. Lanes Closed : There will be one of five lanes closed.

link road from M4 J4B eastbound to M25 J15 | Eastbound | Road Works
Tue, 31 Mar 2026 21:21:02 GMT
M4 Roadworks
Location : The M4 eastbound exit slip at junction J4B . Reason : Roadworks. Status : Currently Active. Period : from 22:20 on 31 March 2026 to 05:30 on 1 April 2026. Lanes Closed : All lanes are closed.

M4 eastbound between J10 and J8 | Eastbound | Road Works
Tue, 31 Mar 2026 21:31:58 GMT
M4 Roadworks
Location : The M4 eastbound between junctions J10 and J8 . Reason : Roadworks. Status : Currently Active. Period : from 22:31 on 31 March 2026 to 06:00 on 1 April 2026. Lanes Closed : All lanes are 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