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.

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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 J18 westbound exit | Westbound | Congestion
Wed, 01 Apr 2026 12:41:18 GMT
M4 Current Traffic Incidents
Location : The M4 westbound exit slip at junction J18 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 13:45 and 14:00 on 1 April 2026. Delay : There are currently delays of 10 minutes against expected traffic.

M4 westbound between J4B and J5 | Westbound | Broken down vehicle
Wed, 01 Apr 2026 11:16:16 GMT
M4 Current Traffic Incidents
Location : The M4 westbound between junctions J4B and J5 . Lane Closures : The hard shoulder and lane 1 are closed. Reason : Broken down vehicle. Status : Currently Active. Time To Clear : The event is expected to clear between 13:00 and 13:15 on 1 April 2026. Lanes Closed : There is one of four lanes closed.

M4 J6 westbound access | Westbound | Road Works
Wed, 01 Apr 2026 10:31:49 GMT
M4 Roadworks
Location : The M4 westbound entry slip at junction J6 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 21:00 on 13 April 2026 to 06:00 on 14 April 2026. Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 April 2026 to 30 April 2026. Lanes Closed : All lanes will be closed.

M4 westbound between J6 and J7 | Westbound | Road Works
Wed, 01 Apr 2026 10:31:48 GMT
M4 Roadworks
Location : The M4 westbound between junctions J5 and J7 . Reason : Roadworks scheme is planned. Status : Pending. Schedule : From 20:00 on 13 April 2026 to 06:00 on 30 April 2026.

M4 westbound between J6 and J7 | Westbound | Road Works
Wed, 01 Apr 2026 10:31:49 GMT
M4 Roadworks
Location : The M4 westbound between junctions J6 and J7 . Lane Closures : Lanes 1, 2 and 3 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 13 April 2026 to 21:01 on 14 April 2026. Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 April 2026 to 30 April 2026. Lanes Closed : There will be three of four lanes closed.

M4 westbound within J6 | Westbound | Road Works
Wed, 01 Apr 2026 10:31:48 GMT
M4 Roadworks
Location : The M4 westbound at junction J6 . Lane Closures : Lanes 1, 2 and 3 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 13 April 2026 to 21:01 on 14 April 2026. Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 April 2026 to 30 April 2026. Lanes Closed : All lanes will be 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