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 eastbound between J8 and J7 | Eastbound | Broken down vehicle
Sun, 17 May 2026 10:17:11 GMT
M4 Current Traffic Incidents
Location : The M4 eastbound between junctions J8 and J7 . 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 12:00 and 12:15 on 17 May 2026. Return To Normal : Normal traffic conditions are expected between 12:00 and 12:15 on 17 May 2026. Lanes Closed : There is one of four lanes closed.

M4 J18 westbound exit | Westbound | Broken down vehicle
Sun, 17 May 2026 08:54:10 GMT
M4 Current Traffic Incidents
Location : The M4 westbound exit slip at junction J18 . 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 10:30 and 10:45 on 17 May 2026. Return To Normal : Normal traffic conditions are expected between 10:30 and 10:45 on 17 May 2026. Lanes Closed : There is one of two lanes closed.

M4 westbound between J5 and J6 | Westbound | Accident
Sat, 16 May 2026 18:03:13 GMT
M4 Current Traffic Incidents
Location : The M4 westbound between junctions J5 and J6 . Lane Closures : The hard shoulder, lanes 1 and 4 are closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to clear between 20:00 and 20:15 on 16 May 2026. Return To Normal : Normal traffic conditions are expected between 20:00 and 20:15 on 16 May 2026. Lanes Closed : There are two of four lanes closed.

M4 westbound within J4 | Westbound | Broken down vehicle
Sat, 16 May 2026 22:24:10 GMT
M4 Current Traffic Incidents
Location : The M4 westbound at junction J4 . 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 00:00 and 00:15 on 17 May 2026. Return To Normal : Normal traffic conditions are expected between 00:00 and 00:15 on 17 May 2026. Lanes Closed : There is one of four lanes closed.

M4 J6 westbound exit | Westbound | Congestion
Sun, 17 May 2026 03:54:21 GMT
M4 Current Traffic Incidents
Location : The M4 westbound exit slip at junction J6 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 04:45 and 05:00 on 17 May 2026. Delay : There are currently delays of 10 minutes against expected traffic.

M4 westbound between J8 and J10 | Westbound | Broken down vehicle
Sun, 17 May 2026 07:36:10 GMT
M4 Current Traffic Incidents
Location : The M4 westbound between junctions J8 and J10 . 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 09:15 and 09:30 on 17 May 2026. Return To Normal : Normal traffic conditions are expected between 09:15 and 09:30 on 17 May 2026. Lanes Closed : There is one of four lanes 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