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Welcome to our M4 traffic search page.

The traffic news and updates for the M4 motorway are updated by the minute during the day and overnight to help you find the latest M4 traffic news for today.

We feature M4 traffic news relevant to today, current M4 traffic reports and updates.

Information about M4 roadworks.

Information about the latest congestion on the M4 that could delay your journey down the M4 motorway.

M4 accidents, incidents and other delays.

Thank you for using M4Traffic.co.uk we do our best to feature the latest M4 motorway news to help you avoid the congestion and delays using the M4.

Come regularly to see our latest M4 updates!

12 M4 Traffic News Updates

Page 1 of 2
m4 traffic news updateM4 eastbound between J2 and J1 | Eastbound | Congestion
Sat, 20 Dec 2025 16:53:19 GMT

M4 Current Traffic Incidents

Location : The M4 eastbound between junctions J2 and J1 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 16:45 and 17:00 on 20 December 2025. Delay : There are currently delays of 10 minutes against expected traffic.
 
m4 traffic news updateM4 eastbound between J2 and J1 | Eastbound | Congestion
Sat, 20 Dec 2025 16:37:16 GMT

M4 Current Traffic Incidents

Location : The M4 eastbound between junctions J2 and J1 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 16:30 and 16:45 on 20 December 2025. Delay : There are currently delays of 10 minutes against expected traffic.
 
m4 traffic news updateM4 eastbound between J2 and J1 | Eastbound | Congestion
Sat, 20 Dec 2025 15:00:24 GMT

M4 Current Traffic Incidents

Location : The M4 eastbound between junctions J2 and J1 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 20 December 2025. Delay : There are currently delays of 10 minutes against expected traffic.
 
m4 traffic news updateM4 eastbound between J2 and J1 | Eastbound | Congestion
Sat, 20 Dec 2025 14:25:26 GMT

M4 Current Traffic Incidents

Location : The M4 eastbound between junctions J2 and J1 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 14:30 and 14:45 on 20 December 2025. Delay : There are currently delays of 10 minutes against expected traffic.
 
m4 traffic news updateM4 eastbound within J4B | Eastbound | Broken down vehicle
Sat, 20 Dec 2025 14:18:16 GMT

M4 Current Traffic Incidents

Location : The M4 eastbound at junction J4B . 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 15:00 and 15:15 on 20 December 2025. Lanes Closed : There is one of three lanes closed.
 
m4 traffic news updateM4 eastbound between J2 and J1 | Eastbound | Congestion
Sat, 20 Dec 2025 13:30:24 GMT

M4 Current Traffic Incidents

Location : The M4 eastbound between junctions J2 and J1 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 13:30 and 13:45 on 20 December 2025. Delay : There are currently delays of 10 minutes against expected traffic.
 
m4 traffic news updateM4 westbound within J3 | Westbound | RoadOrCarriagewayOrLaneManagement
Sat, 20 Dec 2025 13:29:22 GMT

M4 Current Traffic Incidents

Location : The M4 westbound at junction J3 . Lane Closures : The hard shoulder and lane 1 are closed. Reason : Road Management. Status : Currently Active. Time To Clear : The event is expected to clear between 14:45 and 15:00 on 20 December 2025. Lanes Closed : There is one of three lanes closed.
 
m4 traffic news updateM4 eastbound between J2 and J1 | Eastbound | Congestion
Sat, 20 Dec 2025 10:50:16 GMT

M4 Current Traffic Incidents

Location : The M4 eastbound between junctions J2 and J1 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 10:45 and 11:00 on 20 December 2025. Delay : There are currently delays of 10 minutes against expected traffic.
 
m4 traffic news updateM4 eastbound between J2 and J1 | Eastbound | Congestion
Sat, 20 Dec 2025 09:44:20 GMT

M4 Current Traffic Incidents

Location : The M4 eastbound between junctions J2 and J1 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 09:45 and 10:00 on 20 December 2025. Delay : There are currently delays of 10 minutes against expected traffic.
 
m4 traffic news updateM4 westbound between J17 and J18 | Westbound | Accident
Sat, 20 Dec 2025 08:37:38 GMT

M4 Current Traffic Incidents

Location : The M4 westbound between junctions J17 and J18 . Lane Closures : Lane three is closed. Reason : Road traffic collision. Status : Currently Active. Time To Clear : The event is expected to clear between 09:30 and 09:45 on 20 December 2025. Return To Normal : Normal traffic conditions are expected between 09:30 and 09:45 on 20 December 2025. Lanes Closed : There is one of three lanes closed.
 
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