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 J5 and J6 | Westbound | Accident
Mon, 23 Mar 2026 18:24:45 GMT
M4 Current Traffic Incidents
Location : The M4 westbound between junctions J5 and J6 . Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to clear between 19:30 and 19:45 on 23 March 2026. Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 23 March 2026. Delay : There are currently delays of 15 minutes against expected traffic. Lanes Closed : There are lane closures.

M4 westbound between J5 and J6 | Westbound | Congestion
Mon, 23 Mar 2026 18:23:26 GMT
M4 Current Traffic Incidents
Location : The M4 westbound between junctions J5 and J6 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 18:15 and 18:30 on 23 March 2026. Delay : There are currently delays of 15 minutes against expected traffic.

M4 westbound between J12 and J13 | Westbound | Road Works
Mon, 23 Mar 2026 13:52:53 GMT
M4 Roadworks
Location : The M4 westbound between junctions J12 and J13 . Reason : Barrier repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 09:00 and 16:00 from 25 March 2026 to 27 March 2026.

M4 eastbound between J18 and J17 | Eastbound | Road Works
Mon, 23 Mar 2026 14:32:47 GMT
M4 Roadworks
Location : The M4 eastbound between junctions J18 and J17 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 21:00 on 25 March 2026 to 06:00 on 26 March 2026. Lanes Closed : There will be one of three lanes closed.

M4 eastbound between J4B and J4 | Eastbound | People On Road
Mon, 23 Mar 2026 17:39:38 GMT
M4 Current Traffic Incidents
Location : The M4 eastbound between junctions J4B and J4 . Reason : Pedestrians in the road. Status : Currently Active. Time To Clear : The event is expected to clear between 19:00 and 19:15 on 23 March 2026. Return To Normal : Normal traffic conditions are expected between 19:00 and 19:15 on 23 March 2026. Lanes Closed : There are lane closures.

link road from M25 J15 clockwise to M4 J4B eastbound | Eastbound | Congestion
Mon, 23 Mar 2026 18:02:25 GMT
M4 Current Traffic Incidents
Location : The M4 eastbound entry slip at junction J4B from the M25 clockwise. Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 18:00 and 18:15 on 23 March 2026. Delay : There are currently delays of 10 minutes against expected traffic.

We have recently added our map of the main M4 junctions.

Follow and like us at UK Traffic News on Twitter or Facebook

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