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 within J10 after A329(M) eastbound access | Westbound | Congestion
Wed, 18 Feb 2026 01:14:19 GMT
M4 Current Traffic Incidents
Location : The M4 westbound at junction J10 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 01:15 and 01:30 on 18 February 2026. Delay : There are currently delays of 10 minutes against expected traffic.

link road from A329(M) westbound to M4 J10 westbound | Westbound | Road Works
Wed, 18 Feb 2026 01:10:50 GMT
M4 Roadworks
Location : The M4 westbound entry slip at junction J10 . Reason : Emergency roadworks. Status : Currently Active. Period : from 01:06 on 18 February 2026 to 12:00 on 18 February 2026. Lanes Closed : All lanes are closed.

M4 eastbound between J12 and J11 | Eastbound | Road Works
Tue, 17 Feb 2026 21:17:21 GMT
M4 Roadworks
Location : The M4 eastbound between junctions J12 and J11 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 21:00 on 24 February 2026 to 06:00 on 25 February 2026. Lanes Closed : There will be two of four lanes closed.

M4 eastbound between J11 and J10 | Eastbound | Road Works
Tue, 17 Feb 2026 23:43:00 GMT
M4 Roadworks
Location : The M4 eastbound between junctions J11 and J10 . Reason : Emergency roadworks. Status : Currently Active. Period : from 23:40 on 17 February 2026 to 05:00 on 20 February 2026. Lanes Closed : All lanes are closed.

M4 J11 eastbound access | Eastbound | Road Works
Tue, 17 Feb 2026 23:53:24 GMT
M4 Roadworks
Location : The M4 eastbound entry slip at junction J11 . Reason : Emergency roadworks. Status : Currently Active. Period : from 23:52 on 17 February 2026 to 05:00 on 20 February 2026. Lanes Closed : All lanes are closed.

M4 westbound within J10 after A329(M) eastbound access | Westbound | Congestion
Wed, 18 Feb 2026 00:39:19 GMT
M4 Current Traffic Incidents
Location : The M4 westbound at junction J10 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 00:30 and 00:45 on 18 February 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