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
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 J12 eastbound exit | Eastbound | Congestion
Sat, 16 May 2026 16:41:15 GMT
M4 Current Traffic Incidents
Location : The M4 eastbound exit slip at junction J12 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 17:45 and 18:00 on 16 May 2026. Delay : There are currently delays of 10 minutes against expected traffic.

connector at M4 J4/M4 spur (Heathrow) | Eastbound | Congestion
Sat, 16 May 2026 05:44:16 GMT
M4 Current Traffic Incidents
Location : The M4 eastbound exit slip at junction J4 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 06:45 and 07:00 on 16 May 2026.

connector at M4 J4/M4 spur (Heathrow) | Eastbound | Congestion
Sat, 16 May 2026 08:34:19 GMT
M4 Current Traffic Incidents
Location : The M4 eastbound exit slip at junction J4 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 09:30 and 09:45 on 16 May 2026.

M4 J3 westbound exit | Westbound | Congestion
Sat, 16 May 2026 13:40:30 GMT
M4 Current Traffic Incidents
Location : The M4 westbound exit slip at junction J3 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 14:30 and 14:45 on 16 May 2026.

M4 westbound between J12 and J13 | Westbound | Vehicle Fire
Sat, 16 May 2026 13:44:10 GMT
M4 Current Traffic Incidents
Location : The M4 westbound between junctions J12 and J13 . Lane Closures : The hard shoulder, lanes 1 and 2 are closed. Reason : Vehicle fire. Status : Currently Active. Time To Clear : The event is expected to clear between 15:45 and 16:00 on 16 May 2026. Return To Normal : Normal traffic conditions are expected between 15:45 and 16:00 on 16 May 2026. Lanes Closed : There are two of three 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