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 westbound between J11 and J12 | Westbound | AuthorityOperation
Sat, 04 Apr 2026 13:27:51 GMT
M4 Current Traffic Incidents
Location : The M4 westbound between junctions J11 and J12 . Reason : Police incident. Status : Currently Active. Time To Clear : The event is expected to clear between 15:45 and 16:00 on 4 April 2026. Lanes Closed : There are lane closures.

M4 eastbound between J10 and J8 | Eastbound | Broken down vehicle
Sat, 04 Apr 2026 12:02:44 GMT
M4 Current Traffic Incidents
Location : The M4 eastbound between junctions J10 and J8 . 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 13:45 and 14:00 on 4 April 2026. Return To Normal : Normal traffic conditions are expected between 13:45 and 14:00 on 4 April 2026. Lanes Closed : There is one of four lanes closed.

M4 westbound at the Membury services between J14 and J15 | Westbound | Congestion
Sat, 04 Apr 2026 08:46:28 GMT
M4 Current Traffic Incidents
Location : The M4 westbound between junctions J14 and J15 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 09:45 and 10:00 on 4 April 2026. Delay : There are currently delays of 10 minutes against expected traffic.

M4 westbound at the Membury services between J14 and J15 | Westbound | Congestion
Sat, 04 Apr 2026 09:20:24 GMT
M4 Current Traffic Incidents
Location : The M4 westbound between junctions J14 and J15 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 10:15 and 10:30 on 4 April 2026.

M4 J18 westbound exit | Westbound | Congestion
Sat, 04 Apr 2026 10:39:23 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 11:30 and 11:45 on 4 April 2026. Delay : There are currently delays of 10 minutes against expected traffic.

M4 J18 westbound exit | Westbound | Congestion
Sat, 04 Apr 2026 11:44:20 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 12:45 and 13:00 on 4 April 2026.

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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