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 eastbound between J17 and J16 | Eastbound | Accident
Fri, 06 Mar 2026 23:09:40 GMT
M4 Current Traffic Incidents
Location : The M4 eastbound between junctions J17 and J16 . Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to clear between 00:15 and 00:30 on 7 March 2026. Return To Normal : Normal traffic conditions are expected between 00:15 and 00:30 on 7 March 2026. Lanes Closed : There are lane closures.

M4 westbound within J19 | Westbound | Congestion
Fri, 06 Mar 2026 21:15:28 GMT
M4 Current Traffic Incidents
Location : The M4 westbound at junction J19 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 21:15 and 21:30 on 6 March 2026. Delay : There are currently delays of 10 minutes against expected traffic.

M4 westbound between J14 and J15 | Westbound | Road Works
Fri, 06 Mar 2026 20:20:18 GMT
M4 Roadworks
Location : The M4 westbound between junctions J14 and J15 . Reason : Roadworks. Status : Currently Active. Period : from 20:19 on 6 March 2026 to 06:00 on 7 March 2026. Lanes Closed : All lanes are closed.

M4 eastbound between J14 and J13 | Eastbound | Road Works
Fri, 06 Mar 2026 20:24:40 GMT
M4 Roadworks
Location : The M4 eastbound between junctions J14 and J13 . Lane Closures : Lane three will be closed. Reason : Barrier repairs are planned. Status : Pending. Schedule : From 20:00 on 13 March 2026 to 06:00 on 14 March 2026. Lanes Closed : There will be one of three lanes closed.

M4 westbound between J13 and J14 | Westbound | Road Works
Fri, 06 Mar 2026 20:24:41 GMT
M4 Roadworks
Location : The M4 westbound between junctions J13 and J14 . Lane Closures : Lane three will be closed. Reason : Barrier repairs are planned. Status : Pending. Schedule : From 20:00 on 13 March 2026 to 06:00 on 14 March 2026. Lanes Closed : There will be one of three lanes closed.

M4 eastbound between J20 and J19 | Eastbound | Congestion
Fri, 06 Mar 2026 20:48:57 GMT
M4 Current Traffic Incidents
Location : The M4 eastbound between junctions J20 and J19 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 20:45 and 21:00 on 6 March 2026. 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