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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!

10 M4 Traffic News Updates

Page 1 of 1
m4 traffic news updateM4 westbound at the Reading services slip road between J11 and J12 | Westbound | Vehicle Fire
Mon, 02 Mar 2026 03:15:00 GMT

M4 Current Traffic Incidents

Location : The M4 westbound exit slip at Reading Services. Reason : Vehicle fire. Status : Currently Active. Time To Clear : The event is expected to clear between 03:45 and 04:00 on 2 March 2026. Return To Normal : Normal traffic conditions are expected between 03:45 and 04:00 on 2 March 2026. Lanes Closed : All lanes are closed.
 
m4 traffic news updateM4 westbound at the Reading services slip road between J11 and J12 | Westbound | Vehicle Fire
Mon, 02 Mar 2026 01:12:00 GMT

M4 Current Traffic Incidents

Location : The M4 westbound exit slip at Reading Services. Reason : Vehicle fire. Status : Currently Active. Time To Clear : The event is expected to clear between 02:00 and 02:15 on 2 March 2026. Return To Normal : Normal traffic conditions are expected between 02:00 and 02:15 on 2 March 2026. Lanes Closed : All lanes are closed.
 
m4 traffic news updateM4 eastbound between J12 and J11 | Eastbound | Congestion
Sun, 01 Mar 2026 23:23:18 GMT

M4 Current Traffic Incidents

Location : The M4 eastbound between junctions J12 and J11 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 23:15 and 23:30 on 1 March 2026. Delay : There are currently delays of 10 minutes against expected traffic.
 
m4 traffic news updatelink road from M25 J15 anti-clockwise to M4 J4B eastbound | Eastbound | Road Works
Sun, 01 Mar 2026 22:10:38 GMT

M4 Roadworks

Location : The M4 eastbound entry slip at junction J4B from the M25 anti-clockwise. Reason : Roadworks. Status : Currently Active. Period : from 22:09 on 1 March 2026 to 05:30 on 2 March 2026. Lanes Closed : All lanes are closed.
 
m4 traffic news updateM4 eastbound between J17 and J16 | Eastbound | AuthorityOperation
Sun, 01 Mar 2026 20:00:16 GMT

M4 Current Traffic Incidents

Location : The M4 eastbound between junctions J17 and J16 . Reason : Police incident. Status : Currently Active. Lanes Closed : All lanes are closed.
 
m4 traffic news updateM4 westbound between J16 and J17 | Westbound | AuthorityOperation
Sun, 01 Mar 2026 19:58:25 GMT

M4 Current Traffic Incidents

Location : The M4 westbound between junctions J16 and J17 . Reason : Police incident. Status : Currently Active. Time To Clear : The event is expected to clear between 21:15 and 21:30 on 1 March 2026. Lanes Closed : All lanes are closed.
 
m4 traffic news updateM4 eastbound between J6 and J5 | Eastbound | Broken down vehicle
Sun, 01 Mar 2026 18:53:01 GMT

M4 Current Traffic Incidents

Location : The M4 eastbound between junctions J6 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 19:30 and 19:45 on 1 March 2026. Return To Normal : Normal traffic conditions are expected between 19:30 and 19:45 on 1 March 2026. Lanes Closed : There is one of four lanes closed.
 
m4 traffic news updateM4 eastbound between J17 and J16 | Eastbound | Broken down vehicle
Sun, 01 Mar 2026 18:17:01 GMT

M4 Current Traffic Incidents

Location : The M4 eastbound between junctions J17 and J16 . 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 19:00 and 19:15 on 1 March 2026. Return To Normal : Normal traffic conditions are expected between 19:00 and 19:15 on 1 March 2026. Lanes Closed : There is one of three lanes closed.
 
m4 traffic news updateM4 eastbound between J12 and J11 | Eastbound | Broken down vehicle
Sun, 01 Mar 2026 15:39:03 GMT

M4 Current Traffic Incidents

Location : The M4 eastbound between junctions J12 and J11 . 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 16:15 and 16:30 on 1 March 2026. Lanes Closed : There is one of four lanes closed.
 
m4 traffic news updateM4 J6 westbound exit | Westbound | Congestion
Sun, 01 Mar 2026 04:48:23 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 1 March 2026. Delay : There are currently delays of 10 minutes against expected traffic.
 
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