The M4 is a major motorway that connects London and South West England, running from London to South Wales. It is a vital part of the UK transport network and economy, but it can also be affected by roadworks, accidents and congestion.
Today’s M4 Travel Disruptions
- No Reported Congestion
If you are planning to travel on the M4 motorway, you need to stay updated with the latest traffic news and information.
Today’s M4 Accident Updates
- No Reported Accidents
Traffic delays for the M4 motorway in Southern England. Latest travel news from UK Traffic Delays official open source data.
Westbound M4 Closures and Roadworks Delays
link road from the M5 J15 southbound to the M4 J20 westbound | Westbound | Road Works | South Gloucestershire
Location : The M4 westbound entry slip at junction J20 . Reason : Planned Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : All lanes are closed.
South Gloucestershire Live M4 Travel News
Mon, 17 Feb 2025 22:42:05 GMTM4 J4 westbound exit | Westbound | Road Works | Greater London Authority
Location : The M4 westbound exit slip at junction J4 for Heathrow. Reason : Roadworks are planned. Status : Pending. Schedule : From 22:00 on 24 February 2025 to 05:30 on 25 February 2025. Lanes Closed : All lanes will be closed.
Greater London Authority M4 Live Travel Updates
Mon, 17 Feb 2025 22:17:00 GMTlink road from M5 J16 northbound to M4 J20 westbound | Westbound | Road Works | South Gloucestershire
Location : The M4 westbound entry slip at junction J20 . Reason : Planned Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : All lanes are closed.
South Gloucestershire Live M4 Travel News
Mon, 17 Feb 2025 21:49:42 GMTM4 westbound between J19 and J20 | Westbound | Road Works | South Gloucestershire
Location : The M4 westbound between junctions J19 and J20 . Lane Closures : Lane one is closed. Reason : Planned Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : There is one of three lanes closed.
South Gloucestershire Live M4 Travel News
Mon, 17 Feb 2025 21:45:27 GMTM4 westbound within J20 | Westbound | Road Works | South Gloucestershire
Location : The M4 westbound at junction J20 . Lane Closures : Lane one is closed. Reason : Planned Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : There is one of two lanes closed.
South Gloucestershire Live M4 Travel News
Mon, 17 Feb 2025 21:45:26 GMTlink road from M5 J16 northbound to M4 J20 westbound | Westbound | Road Works | South Gloucestershire
Location : The M4 westbound entry slip at junction J20 . Reason : Roadworks. Status : Currently Active. Period : from 21:30 on 17 February 2025 to 06:00 on 18 February 2025. Lanes Closed : All lanes are closed.
South Gloucestershire Live M4 Travel News
Mon, 17 Feb 2025 21:31:53 GMTM4 westbound between J17 and J18 | Westbound | Road Works | South Gloucestershire
Location : The M4 westbound between junctions J17 and J18 . Lane Closures : Lane three is closed. Reason : Roadside Drains Works. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : There is one of three lanes closed.
South Gloucestershire Live M4 Travel News
Mon, 17 Feb 2025 21:05:03 GMTM4 westbound between J10 and J11 | Westbound | Road Works | Wokingham
Location : The M4 westbound between junctions J10 and J11 . Lane Closures : Lanes 1, 2 and 3 are closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : There are three of four lanes closed.
Wokingham M4 Live Travel Updates
Mon, 17 Feb 2025 21:04:52 GMTM4 westbound within J10 after A329(M) eastbound access | Westbound | Road Works | Wokingham
Location : The M4 westbound at junction J10 . Lane Closures : Lanes 1, 2 and 3 are closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : All lanes are closed.
Wokingham M4 Live Travel Updates
Mon, 17 Feb 2025 21:04:52 GMTlink road from A329(M) eastbound to M4 J10 westbound | Westbound | Road Works | Wokingham
Location : The M4 westbound entry slip at junction J10 . Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : All lanes are closed.
Wokingham M4 Live Travel Updates
Mon, 17 Feb 2025 21:04:52 GMTM4 westbound between J13 and J14 | Westbound | Road Works | West Berkshire
Location : The M4 westbound between junctions J13 and J14 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 24 February 2025 to 06:00 on 25 February 2025. Lanes Closed : There will be one of three lanes closed.
West Berkshire M4 Live Travel Updates
Mon, 17 Feb 2025 20:53:41 GMTM4 westbound between J5 and J6 | Westbound | Road Works | Slough
Location : The M4 westbound between junctions J5 and J6 . Lane Closures : Lanes 3 and 4 will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 24 February 2025 to 27 February 2025. Lanes Closed : There will be two of four lanes closed.
Slough M4 Live Travel Updates
Mon, 17 Feb 2025 20:49:24 GMTM4 westbound within J7 | Westbound | Road Works | Buckinghamshire
Location : The M4 westbound between junctions J6 and J7 . Lane Closures : Lanes 3 and 4 will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 24 February 2025 to 27 February 2025. Lanes Closed : There will be two of four lanes closed.
Buckinghamshire M4 Live Travel Updates
Mon, 17 Feb 2025 20:49:23 GMTM4 westbound within J6 | Westbound | Road Works | Slough
Location : The M4 westbound at junction J6 . Lane Closures : Lane three will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 24 February 2025 to 27 February 2025. Lanes Closed : There will be one of three lanes closed.
Slough M4 Live Travel Updates
Mon, 17 Feb 2025 20:49:23 GMTM4 westbound between J13 and J14 | Westbound | Road Works | West Berkshire
Location : The M4 westbound between junctions J13 and J14 . Lane Closures : Lanes 2 and 3 are closed. Reason : Barrier repairs. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : There are two of three lanes closed.
West Berkshire M4 Live Travel Updates
Mon, 17 Feb 2025 20:30:52 GMTM4 westbound within J8 | Westbound | Road Works | Windsor and Maidenhead
Location : The M4 westbound at junction J8 . Lane Closures : Lanes 1 and 2 are closed. Reason : Road repairs. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : There are two of three lanes closed.
Windsor and Maidenhead M4 Live Travel Updates
Mon, 17 Feb 2025 20:29:41 GMTM4 westbound between J8 and J10 | Westbound | Road Works | Bracknell Forest
Location : The M4 westbound between junctions J8 and J10 . Lane Closures : Lanes 1 and 2 are closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : There are two of four lanes closed.
Bracknell Forest M4 Live Travel Updates
Mon, 17 Feb 2025 20:14:59 GMTM4 westbound between J16 and J17 | Westbound | Road Works | Wiltshire
Location : The M4 westbound between junctions J16 and J17 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 24 February 2025 to 26 February 2025. Lanes Closed : There will be two of three lanes closed.
Wiltshire Live M4 Travel News
Mon, 17 Feb 2025 20:14:22 GMTM4 westbound within J11 | Westbound | Road Works | Reading
Location : The M4 westbound at junction J11 . Lane Closures : Lanes 1 and 2 are closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : There are two of three lanes closed.
Reading M4 Live Travel Updates
Mon, 17 Feb 2025 20:10:39 GMTM4 westbound between J10 and J11 | Westbound | Road Works | Wokingham
Location : The M4 westbound between junctions J10 and J11 . Lane Closures : Lanes 1 and 2 are closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : There are two of four lanes closed.
Wokingham M4 Live Travel Updates
Mon, 17 Feb 2025 20:10:39 GMTM4 J11 westbound access | Westbound | Road Works | Wokingham
Location : The M4 westbound entry slip at junction J11 . Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : All lanes are closed.
Wokingham M4 Live Travel Updates
Mon, 17 Feb 2025 20:10:38 GMTM4 westbound between J11 and J12 | Westbound | Road Works | Wokingham
Location : The M4 westbound between junctions J11 and J12 . Lane Closures : Lanes 1 and 2 are closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : There are two of four lanes closed.
Wokingham M4 Live Travel Updates
Mon, 17 Feb 2025 20:10:38 GMTM4 westbound between J14 and J15 | Westbound | Road Works | West Berkshire
Location : The M4 westbound between junctions J14 and J15 . Lane Closures : Lanes 1 and 2 are closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : There are two of three lanes closed.
West Berkshire Live M4 Travel News
Mon, 17 Feb 2025 20:04:55 GMTM4 J8 westbound exit | Westbound | Road Works | Windsor and Maidenhead
Location : The M4 westbound exit slip at junction J8 . Reason : Road repairs. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : All lanes are closed.
Windsor and Maidenhead M4 Live Travel Updates
Mon, 17 Feb 2025 20:04:37 GMTM4 J5 westbound exit | Westbound | Road Works | Slough
Location : The M4 westbound exit slip at junction J5 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 22:00 and 06:00 from 20 February 2025 to 22 February 2025. Lanes Closed : All lanes will be closed.
Slough M4 Live Travel Updates
Mon, 17 Feb 2025 14:35:55 GMTM4 westbound between J18 and J19 | Westbound | Road Works | South Gloucestershire
Location : The M4 westbound between junctions J18 and J19 . Lane Closures : Lane three will be closed. Reason : Barrier repairs are planned. Status : Pending. Schedule : From 21:00 on 20 February 2025 to 06:00 on 21 February 2025. Lanes Closed : There will be one of three lanes closed.
South Gloucestershire Live M4 Travel News
Mon, 17 Feb 2025 14:35:55 GMTlink road from A329(M) eastbound to M4 J10 westbound | Westbound | Road Works | Wokingham
Location : The M4 westbound entry slip at junction J10 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 22:00 on 21 February 2025 to 06:00 on 22 February 2025. Schedule : From 22:00 on 24 February 2025 to 06:00 on 25 February 2025. Lanes Closed : All lanes will be closed.
Wokingham M4 Live Travel Updates
Mon, 17 Feb 2025 14:35:55 GMTM4 westbound between J10 and J11 | Westbound | Road Works | Wokingham
Location : The M4 westbound between junctions J10 and J11 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 20 February 2025 to 06:00 on 21 February 2025. Lanes Closed : There will be two of four lanes closed.
Wokingham M4 Live Travel Updates
Mon, 17 Feb 2025 14:35:55 GMTM4 westbound between J12 and J13 | Westbound | Road Works | West Berkshire
Location : The M4 westbound between junctions J12 and J13 . Lane Closures : Lane three will be closed. Reason : Barrier repairs are planned. Status : Pending. Schedule : From 20:00 on 18 February 2025 to 06:00 on 19 February 2025. Lanes Closed : There will be one of three lanes closed.
West Berkshire M4 Live Travel Updates
Mon, 17 Feb 2025 14:35:55 GMTM4 westbound within J8 | Westbound | Road Works | Windsor and Maidenhead
Location : The M4 westbound at junction J8 . Lane Closures : Lane three will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 24 February 2025 to 26 February 2025. Lanes Closed : There will be one of three lanes closed.
Windsor and Maidenhead M4 Live Travel Updates
Mon, 17 Feb 2025 14:35:55 GMTM4 westbound within J8 | Westbound | Road Works | Windsor and Maidenhead
Location : The M4 westbound between junctions J7 and J8 . Reason : Roadworks scheme is planned. Status : Pending. Schedule : From 20:00 on 24 February 2025 to 06:00 on 26 February 2025.
Windsor and Maidenhead M4 Live Travel Updates
Mon, 17 Feb 2025 14:35:55 GMTM4 westbound between J7 and J8 | Westbound | Road Works | Windsor and Maidenhead
Location : The M4 westbound between junctions J7 and J8 . Lane Closures : Lanes 3 and 4 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 24 February 2025 to 26 February 2025. Lanes Closed : There will be two of four lanes closed.
Windsor and Maidenhead M4 Live Travel Updates
Mon, 17 Feb 2025 14:35:55 GMTM4 westbound within J10 after A329(M) eastbound access | Westbound | Road Works | Wokingham
Location : The M4 westbound at junction J10 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 18 February 2025 to 20 February 2025. Lanes Closed : There will be two of three lanes closed.
Wokingham M4 Live Travel Updates
Mon, 17 Feb 2025 14:35:55 GMTM4 westbound between J16 and J17 | Westbound | Road Works | Wiltshire
Location : The M4 westbound between junctions J16 and J17 . Reason : Roadworks are planned. Status : Pending. Schedule : From 08:00 on 19 February 2025 to 16:00 on 19 February 2025.
Wiltshire Live M4 Travel News
Mon, 17 Feb 2025 14:35:55 GMTM4 westbound between J5 and J6 | Westbound | Road Works | Slough
Location : The M4 westbound between junctions J5 and J6 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 06:00 from 20 February 2025 to 22 February 2025. Lanes Closed : There will be two of four lanes closed.
Slough M4 Live Travel Updates
Mon, 17 Feb 2025 14:35:55 GMTM4 westbound between J5 and J6 | Westbound | Road Works | Slough
Location : The M4 westbound between junctions J4B and J6 . Reason : Roadworks scheme is planned. Status : Pending. Schedule : From 21:00 on 20 February 2025 to 06:00 on 22 February 2025.
Slough M4 Live Travel Updates
Mon, 17 Feb 2025 14:35:55 GMTM4 westbound within J5 | Westbound | Road Works | Slough
Location : The M4 westbound at junction J5 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 06:00 from 20 February 2025 to 22 February 2025. Lanes Closed : There will be two of three lanes closed.
Slough M4 Live Travel Updates
Mon, 17 Feb 2025 14:35:55 GMTM4 westbound between J4B and J5 | Westbound | Road Works | Slough
Location : The M4 westbound between junctions J4B and J5 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 06:00 from 20 February 2025 to 22 February 2025. Lanes Closed : There will be two of four lanes closed.
Slough M4 Live Travel Updates
Mon, 17 Feb 2025 14:35:55 GMTM4 westbound between J11 and J12 | Westbound | Road Works | West Berkshire
Location : The M4 westbound between junctions J11 and J12 . Lane Closures : Lanes 1, 2 and 3 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 18 February 2025 to 06:00 on 19 February 2025. Lanes Closed : There will be three of four lanes closed.
West Berkshire M4 Live Travel Updates
Mon, 17 Feb 2025 14:35:55 GMTM4 westbound between J2 and J3 | Westbound | Road Works | Greater London Authority
Location : The M4 westbound between junctions J2 and J3 . Reason : Roadworks are planned. Status : Pending. Schedule : From 23:00 on 21 February 2025 to 05:00 on 22 February 2025. Lanes Closed : All lanes will be closed.
Greater London Authority M4 Live Travel Updates
Mon, 17 Feb 2025 14:35:55 GMT
Eastbound M4 Closures and Roadworks.
link road from M5 J15 southbound to M4 J20 eastbound | Eastbound | Road Works | South Gloucestershire
Location : The M4 eastbound entry slip at junction J20 from M5 south. Reason : Planned Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : All lanes are closed.
South Gloucestershire Live M4 Travel News
Mon, 17 Feb 2025 22:42:04 GMTM4 eastbound between J5 and J4B | Eastbound | Road Works | Slough
Location : The M4 eastbound between junctions J5 and J4B . Lane Closures : Lane one will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:30 from 24 February 2025 to 28 February 2025. Lanes Closed : There will be one of five lanes closed.
Slough M4 Live Travel Updates
Mon, 17 Feb 2025 22:19:05 GMTM4 eastbound within J4B | Eastbound | Road Works | Slough
Location : The M4 eastbound at junction J4B . Lane Closures : Lane one will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:30 from 24 February 2025 to 28 February 2025. Lanes Closed : There will be one of three lanes closed.
Slough M4 Live Travel Updates
Mon, 17 Feb 2025 22:19:04 GMTconnector at M4 J4/M4 spur (Heathrow) | Eastbound | Road Works | Greater London Authority
Location : The M4 eastbound exit slip at junction J4 . Reason : Roadworks are planned. Status : Pending. Schedule : From 22:00 on 24 February 2025 to 05:30 on 25 February 2025. Lanes Closed : All lanes will be closed.
Greater London Authority M4 Live Travel Updates
Mon, 17 Feb 2025 22:17:00 GMTM4 eastbound between J6 and J5 | Eastbound | Road Works | Slough
Location : The M4 eastbound between junctions J6 and J5 . Lane Closures : Lanes 1 and 2 are closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : There are two of four lanes closed.
Slough M4 Live Travel Updates
Mon, 17 Feb 2025 22:05:11 GMTM4 eastbound within J6 | Eastbound | Road Works | Slough
Location : The M4 eastbound at junction J6 . Lane Closures : Lanes 1 and 2 are closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : There are two of three lanes closed.
Slough M4 Live Travel Updates
Mon, 17 Feb 2025 22:05:10 GMTM4 eastbound between J7 and J6 | Eastbound | Road Works | Slough
Location : The M4 eastbound between junctions J8 and J6 . Lane Closures : Lanes 1 and 2 are closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : There are two of four lanes closed.
Slough M4 Live Travel Updates
Mon, 17 Feb 2025 22:05:10 GMTM4 eastbound within J22 | Eastbound | Road Works | South Gloucestershire
Location : The M4 eastbound between junctions J23 and J22 . Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : All lanes are closed.
South Gloucestershire Live M4 Travel News
Mon, 17 Feb 2025 22:05:01 GMTconnector at M4 J4/M4 spur (Heathrow) | Eastbound | Road Works | Greater London Authority
Location : The M4 eastbound entry slip at junction J4 . Reason : Roadworks. Status : Currently Active. Period : expect disruption until 05:30 on 18 February 2025. Lanes Closed : All lanes are closed.
Greater London Authority M4 Live Travel Updates
Mon, 17 Feb 2025 21:06:11 GMTM4 eastbound between J18 and J17 | Eastbound | Road Works | South Gloucestershire
Location : The M4 eastbound between junctions J18 and J17 . Lane Closures : Lane three is closed. Reason : Roadside Drains Works. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : There is one of three lanes closed.
South Gloucestershire Live M4 Travel News
Mon, 17 Feb 2025 21:05:03 GMTM4 eastbound at the Reading services slip road between J12 and J11 | Eastbound | Road Works | West Berkshire
Location : The M4 eastbound exit slip at Reading Services. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : All lanes are closed.
West Berkshire M4 Live Travel Updates
Mon, 17 Feb 2025 21:05:01 GMTM4 eastbound within J12 | Eastbound | Road Works | West Berkshire
Location : The M4 eastbound at junction J12 . Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : All lanes are closed.
West Berkshire M4 Live Travel Updates
Mon, 17 Feb 2025 21:05:01 GMTM4 J11 eastbound exit | Eastbound | Road Works | Reading
Location : The M4 eastbound exit slip at junction J11 . Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : All lanes are closed.
Reading M4 Live Travel Updates
Mon, 17 Feb 2025 21:05:00 GMTM4 eastbound at the Reading services slip road between J12 and J11 | Eastbound | Road Works | West Berkshire
Location : The M4 eastbound entry slip at Reading Services. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : All lanes are closed.
West Berkshire M4 Live Travel Updates
Mon, 17 Feb 2025 21:05:00 GMTM4 westbound within J10 after A329(M) eastbound access | Westbound | Road Works | Wokingham
Location : The M4 westbound at junction J10 . Lane Closures : Lanes 1, 2 and 3 are closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : All lanes are closed.
Wokingham M4 Live Travel Updates
Mon, 17 Feb 2025 21:04:52 GMTlink road from A329(M) eastbound to M4 J10 westbound | Westbound | Road Works | Wokingham
Location : The M4 westbound entry slip at junction J10 . Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : All lanes are closed.
Wokingham M4 Live Travel Updates
Mon, 17 Feb 2025 21:04:52 GMTM4 J12 eastbound access | Eastbound | Road Works | West Berkshire
Location : The M4 eastbound entry slip at junction J12 . Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : All lanes are closed.
West Berkshire M4 Live Travel Updates
Mon, 17 Feb 2025 21:04:47 GMTM4 J12 eastbound access | Eastbound | Road Works | West Berkshire
Location : The M4 eastbound entry slip at junction J12 . Reason : Roadworks scheme. Status : Currently Active. Period : from 21:00 on 17 February 2025 to 06:00 on 15 March 2025.
West Berkshire M4 Live Travel Updates
Mon, 17 Feb 2025 21:04:28 GMTM4 eastbound between J14 and J13 | Eastbound | Road Works | West Berkshire
Location : The M4 eastbound between junctions J14 and J13 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 24 February 2025 to 06:00 on 25 February 2025. Lanes Closed : There will be one of three lanes closed.
West Berkshire M4 Live Travel Updates
Mon, 17 Feb 2025 20:53:41 GMTM4 eastbound between J6 and J5 | Eastbound | Road Works | Slough
Location : The M4 eastbound between junctions J6 and J5 . Lane Closures : Lanes 1, 2 and 3 will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 24 February 2025 to 26 February 2025. Lanes Closed : There will be three of four lanes closed.
Slough M4 Live Travel Updates
Mon, 17 Feb 2025 20:33:46 GMTM4 eastbound within J6 | Eastbound | Road Works | Slough
Location : The M4 eastbound at junction J6 . Lane Closures : Lanes 1, 2 and 3 will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 24 February 2025 to 26 February 2025. Lanes Closed : All lanes will be closed.
Slough M4 Live Travel Updates
Mon, 17 Feb 2025 20:33:45 GMTM4 eastbound between J7 and J6 | Eastbound | Road Works | Slough
Location : The M4 eastbound between junctions J7 and J6 . Lane Closures : Lanes 1, 2 and 3 will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 24 February 2025 to 26 February 2025. Lanes Closed : There will be three of four lanes closed.
Slough M4 Live Travel Updates
Mon, 17 Feb 2025 20:33:45 GMTM4 eastbound between J14 and J13 | Eastbound | Road Works | West Berkshire
Location : The M4 eastbound between junctions J14 and J13 . Lane Closures : Lane three is closed. Reason : Barrier repairs. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : There is one of three lanes closed.
West Berkshire M4 Live Travel Updates
Mon, 17 Feb 2025 20:30:51 GMTM4 eastbound within J11 | Eastbound | Road Works | Reading
Location : The M4 eastbound between junctions J12 and J11 . Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : All lanes are closed.
Reading M4 Live Travel Updates
Mon, 17 Feb 2025 20:25:03 GMTM4 eastbound within J11 | Eastbound | Road Works | Reading
Location : The M4 eastbound between junctions J12 and J11 . Reason : Roadworks scheme. Status : Currently Active. Period : from 20:24 on 17 February 2025 to 06:00 on 21 February 2025.
Reading M4 Live Travel Updates
Mon, 17 Feb 2025 20:24:33 GMTM4 eastbound between J13 and J12 | Eastbound | Road Works | West Berkshire
Location : The M4 eastbound between junctions J13 and J12 . Lane Closures : Lane one is closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : There is one of three lanes closed.
West Berkshire M4 Live Travel Updates
Mon, 17 Feb 2025 20:15:37 GMTM4 eastbound between J17 and J16 | Eastbound | Road Works | Wiltshire
Location : The M4 eastbound between junctions J17 and J16 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 24 February 2025 to 26 February 2025. Lanes Closed : There will be two of three lanes closed.
Wiltshire Live M4 Travel News
Mon, 17 Feb 2025 20:14:22 GMTM4 eastbound between J10 and J8 | Eastbound | Road Works | Bracknell Forest
Location : The M4 eastbound between junctions J10 and J8 . Lane Closures : Lanes 1, 2 and 3 are closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : There are three of four lanes closed.
Bracknell Forest M4 Live Travel Updates
Mon, 17 Feb 2025 20:10:32 GMTM4 eastbound within J8 | Eastbound | Road Works | Windsor and Maidenhead
Location : The M4 eastbound at junction J8 . Lane Closures : Lanes 1, 2 and 3 are closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : All lanes are closed.
Windsor and Maidenhead M4 Live Travel Updates
Mon, 17 Feb 2025 20:10:32 GMTM4 eastbound between J11 and J10 | Eastbound | Road Works | Wokingham
Location : The M4 eastbound between junctions J11 and J10 . Lane Closures : Lanes 1, 2 and 3 are closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : There are three of four lanes closed.
Wokingham M4 Live Travel Updates
Mon, 17 Feb 2025 20:09:52 GMTM4 eastbound within J11 | Eastbound | Road Works | Reading
Location : The M4 eastbound at junction J11 . Lane Closures : Lanes 1, 2 and 3 are closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : All lanes are closed.
Reading M4 Live Travel Updates
Mon, 17 Feb 2025 20:09:52 GMTM4 eastbound between J12 and J11 | Eastbound | Road Works | Wokingham
Location : The M4 eastbound between junctions J12 and J11 . Lane Closures : Lanes 1, 2 and 3 are closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 February 2025. Lanes Closed : There are three of four lanes closed.
Wokingham M4 Live Travel Updates
Mon, 17 Feb 2025 20:09:52 GMTM4 eastbound within J8 | Eastbound | Road Works | Windsor and Maidenhead
Location : The M4 eastbound between junctions J10 and J8 . Reason : Roadworks scheme. Status : Currently Active. Period : from 20:03 on 17 February 2025 to 06:00 on 26 February 2025.
Windsor and Maidenhead M4 Live Travel Updates
Mon, 17 Feb 2025 20:04:47 GMTlink road from M4 J4B eastbound to M25 J15 | Eastbound | Road Works | Slough
Location : The M4 eastbound exit slip at junction J4B . Reason : Roadworks are planned. Status : Pending. Schedule : From 09:30 on 18 February 2025 to 16:00 on 18 February 2025.
Slough M4 Live Travel Updates
Mon, 17 Feb 2025 16:04:43 GMTM4 J13 eastbound exit | Eastbound | Road Works | West Berkshire
Location : The M4 eastbound exit slip at junction J13 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Barrier repairs are planned. Status : Pending. Schedule : From 21:00 on 20 February 2025 to 06:00 on 21 February 2025. Lanes Closed : There will be two of three lanes closed.
West Berkshire M4 Live Travel Updates
Mon, 17 Feb 2025 14:35:55 GMTM4 eastbound between J19 and J18 | Eastbound | Road Works | South Gloucestershire
Location : The M4 eastbound between junctions J19 and J18 . Lane Closures : Lane three will be closed. Reason : Barrier repairs are planned. Status : Pending. Schedule : From 21:00 on 20 February 2025 to 06:00 on 21 February 2025. Lanes Closed : There will be one of three lanes closed.
South Gloucestershire Live M4 Travel News
Mon, 17 Feb 2025 14:35:55 GMTM4 eastbound between J15 and J14 | Eastbound | Road Works | West Berkshire
Location : The M4 eastbound between junctions J15 and J14 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 20:30 on 21 February 2025 to 06:00 on 22 February 2025. Lanes Closed : There will be two of three lanes closed.
West Berkshire M4 Live Travel Updates
Mon, 17 Feb 2025 14:35:55 GMTlink road from A329(M) eastbound to M4 J10 westbound | Westbound | Road Works | Wokingham
Location : The M4 westbound entry slip at junction J10 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 22:00 on 21 February 2025 to 06:00 on 22 February 2025. Schedule : From 22:00 on 24 February 2025 to 06:00 on 25 February 2025. Lanes Closed : All lanes will be closed.
Wokingham M4 Live Travel Updates
Mon, 17 Feb 2025 14:35:55 GMTM4 eastbound between J13 and J12 | Eastbound | Road Works | West Berkshire
Location : The M4 eastbound between junctions J13 and J12 . Lane Closures : Lane three will be closed. Reason : Barrier repairs are planned. Status : Pending. Schedule : From 20:00 on 18 February 2025 to 06:00 on 19 February 2025. Lanes Closed : There will be one of three lanes closed.
West Berkshire M4 Live Travel Updates
Mon, 17 Feb 2025 14:35:55 GMTM4 eastbound within J4 | Eastbound | Road Works | Greater London Authority
Location : The M4 eastbound between junctions J4B and J4 . Reason : Roadworks scheme is planned. Status : Pending. Schedule : From 21:00 on 18 February 2025 to 05:00 on 19 February 2025.
Greater London Authority M4 Live Travel Updates
Mon, 17 Feb 2025 14:35:55 GMT
Traffic Incidents M4 Wales.
Information supplied direct by Traffic Wales.
M4 : Eastbound : J26 Malpas : Roadworks : Entry slip road closed : Diversions in place : 20/02/25-21/02/25 2000-0600 :
Description: M4 : Eastbound : J26 Malpas : Roadworks : Entry slip road closed : Diversions in place : 20/02/25-21/02/25 2000-0600 :, Start time: 20/02/2025 20:00 , End Date: 21/02/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 14/02/2025 15:39Travel delays Wales.
M4 : Eastbound : J25A Grove Park : Roadworks : Exit slip road closed : Diversions in place : 20/02/25-21/02/25 2000-0600 :
Description: M4 : Eastbound : J25A Grove Park : Roadworks : Exit slip road closed : Diversions in place : 20/02/25-21/02/25 2000-0600 :, Start time: 20/02/2025 20:00 , End Date: 21/02/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 14/02/2025 15:36Travel delays Wales.
M4 : Eastbound : J23 Rogiet to J22 Pilning/Prince of Wales Bridge : Roadworks : Road closed : Diversions in place : 17/02/25-18/02/25 2200-0600 :
Description: M4 : Eastbound : J23 Rogiet to J22 Pilning/Prince of Wales Bridge : Roadworks : Road closed : Diversions in place : 17/02/25-18/02/25 2200-0600 :, Start time: 17/02/2025 22:00 , End Date: 18/02/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 17/02/2025 22:00Travel delays Wales.
M4 : Now clear : Westbound : J37 Pyle to J43 Llandarcy
Description: M4 : Now clear : Westbound : J37 Pyle to J43 Llandarcy, Start time: 17/02/2025 18:40 , Expected end time: 17/02/2025 18:45, Severity: Moderate, Source: Welsh Government, Last updated: 17/02/2025 18:40Travel delays Wales.
M4 Motorway Map
Live traffic flow information. Avoid M4 travel congestion and plan a smarter route.
Traffic delay information supplied by UK Traffic Delays. Live traffic reports, roadworks and travel news for the M4 motorway in England.
Our M4 travel news is as up to date as possible but please do always check with local radio news sources and always allow plenty of time for your journey.
UK Traffic Delays is a reliable source of updated UK travel information. National Highways data obtained under open licence. London travel information is used under license from TfL: Powered by TfL Open Data.
Our website contains public sector travel information licensed under the: Open Government Licence v3.0.
Please could I have a list of traffic accidents and congestion on the m4 in wales to Bristol prior to 1pm on Sat 19/10/24? I need it for insurance purposes, as I missed a flight. Thank you.
I was travelling back on the M4 on Sunday afternoon, after visiting my daughter’s family.
What I want to know is, why didn’t highways team place diversion signage at jnct 13, i.e. BEFORE arriving at Jnct 12.
The nightmare that I was stuck in lasted 5 hours… to go 8 junctions along the M4.
Being in that kind of traffic where you travel at 3 mph for almost 5 hours is not economical, healthy, sensible nor effective.
Whoever thought it was ok to plan it so everyone fell foul of the traffic backlog should lose their job.
I felt like I had jetlag this morning…
Will M4 be closed at Pontabraham on Sunday 3rd September.Also what other roadworks the same day on M4.
On Saturday 19 March at approx midnight, I will drive from London to Windsor on the M4 hoping to exit at junction 6 for Windsor. Will I be able to do this smoothly or will there be deviations on my way to Windsor from London for M4 works on Saturday the 19th of March? Thanks