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M4 Traffic Reports M4 Traffic News

Map of M4 Motorway Junctions

Map of the M4 motorway junctions.

map of main M4 junctions

West M4

To the West the M4 joins the M5 at M4 Junction 20 which heads north to Devon Cornwall and the South West of England.

The Western end of the M4 is in South Wales Junctions 23 to 48. Bridgend is on Junctions 25 to 37, M4 Junctions 44 and 45 for Swansea, Junctions 30 to 33 for Cardiff and Junctions 24 to 28 for Newport. 

 East M4

At the eastern end of the M4 is London, with Junctions for Slough, Reading, Newbury, Swindon and Bristol on the way to Wales in the West.

How Do I Find M4 Traffic News?

Simply type the search words in the search facility towards the top right of this page and click "search".

Latest M4 Traffic News Updates

M4 eastbound within J10 after A329(M) westbound access | Eastbound | Congestion
Tue, 30 Aug 2016 08:04:54 BST
M4 Current Traffic Incidents
Location : The M4 eastbound at junction J10 . Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 08:00 and 08:15 on 30 August 2016. Delay : There are currently delays of 10 minutes against expected traffic. Reason : Congestion.
M4 J8 westbound access | Westbound | Congestion
Tue, 30 Aug 2016 08:01:49 BST
M4 Current Traffic Incidents
Location : The M4 westbound entry slip at junction J8 . Status : Currently Active. Delay : There are currently delays of 10 minutes against expected traffic. Reason : Congestion.
M4 westbound within J6 | Westbound | Congestion
Tue, 30 Aug 2016 07:58:54 BST
M4 Current Traffic Incidents
Location : The M4 westbound at junction J6 . Status : Currently Active. Delay : There are currently delays of 10 minutes against expected traffic. Reason : Congestion.
M4 westbound within J8 | Westbound | Congestion
Tue, 30 Aug 2016 07:17:44 BST
M4 Current Traffic Incidents
Location : The M4 westbound at junction J8 . Status : Currently Active. Delay : There are currently delays of 10 minutes against expected traffic. Reason : Congestion.
M4 westbound between J8 and J10 | Westbound | Accident
Tue, 30 Aug 2016 07:07:28 BST
M4 Current Traffic Incidents
Status : Currently Active. Lane Closures : The hard shoulder and lane 1 are closed. Time To Clear : The event is expected to clear between 07:45 and 08:00 on 30 August 2016. Location : The M4 westbound between junctions J8 and J10 . Return To Normal : Normal traffic conditions are expected between 07:45 and 08:00 on 30 August 2016. Lanes Closed : There is one of three lanes closed. Reason : Road traffic collision.

Latest M4 Traffic News Updates

Latest M4 News

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