Traffic delays for the M4 motorway in Southern England. Latest travel news from UK Traffic Delays official open source data.
Avoid M4 roadworks and traffic jams on the UK’s major roads and motorways.
Latest M4 Congestion Reports
M4 eastbound between J6 and J5 | Eastbound | Congestion | Slough
Location : The M4 eastbound between junctions J6 and J5 . Reason : Congestion. Status : Currently Active. Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 18 April 2021. Delay : There are currently delays of 10 minutes against expected traffic.
Slough M4 Live Travel Updates
Sun, 18 Apr 2021 14:22:31 GMT
Live M4 Accident Updates
- No Reported Accidents
Westbound M4 Roadworks and Delays
link road from M25 J15 clockwise to M4 J4B westbound | Westbound | Road Works | Slough
Location : The M4 westbound entry slip at junction J4B from M25 clockwise. Reason : Road repairs. Status : Currently Active. Period : from 22:06 on 17 April 2021 to 06:00 on 19 April 2021. Lanes Closed : All lanes are closed.
Slough M4 Live Travel Updates
Sat, 17 Apr 2021 21:07:35 GMTlink road from M25 J15 anti-clockwise to M4 J4B westbound | Westbound | Road Works | Slough
Location : The M4 westbound entry slip at junction J4B from the M25 anti-clockwise. Reason : Road repairs. Status : Currently Active. Period : from 22:05 on 17 April 2021 to 06:00 on 19 April 2021. Lanes Closed : All lanes are closed.
Slough M4 Live Travel Updates
Sat, 17 Apr 2021 21:06:28 GMTM4 westbound between J4B and J5 | Westbound | Road Works | Slough
Location : The M4 westbound between junctions J4B and J5 . Reason : Road repairs. Status : Currently Active. Period : from 22:03 on 17 April 2021 to 06:00 on 19 April 2021. Lanes Closed : All lanes are closed.
Slough M4 Live Travel Updates
Sat, 17 Apr 2021 21:04:55 GMTM4 westbound between J16 and J17 | Westbound | Road Works | Wiltshire
Location : The M4 westbound between junctions J16 and J17 . Lane Closures : Lanes 1, 2 and 3 will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : From 22:00 on 23 April 2021 to 06:00 on 24 April 2021. Lanes Closed : There will be three of four lanes closed.
Wiltshire Live M4 Travel News
Fri, 16 Apr 2021 21:10:24 GMTM4 westbound between J14 and J15 | Westbound | Road Works | West Berkshire
Location : The M4 westbound between junctions J14 and J15 . Lane Closures : Lane one will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 20:00 on 23 April 2021 to 06:00 on 24 April 2021. Schedule : Expect disruption everyday between 20:00 and 06:00 from 27 May 2021 to 1 June 2021. Lanes Closed : There will be one of three lanes closed.
West Berkshire Live M4 Travel News
Fri, 16 Apr 2021 19:12:05 GMTM4 westbound at the Membury services slip road between J14 and J15 | Westbound | Road Works | West Berkshire
Location : The M4 westbound exit slip at Membury Services. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 21:00 on 23 April 2021 to 06:00 on 24 April 2021. Schedule : Expect disruption everyday between 21:00 and 06:00 from 27 May 2021 to 1 June 2021. Lanes Closed : All lanes will be closed.
West Berkshire M4 Live Travel Updates
Fri, 16 Apr 2021 19:12:05 GMTM4 westbound at the Membury services slip road between J14 and J15 | Westbound | Road Works | West Berkshire
Location : The M4 westbound entry slip at Membury Services. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 21:00 on 23 April 2021 to 06:00 on 24 April 2021. Schedule : Expect disruption everyday between 21:00 and 06:00 from 27 May 2021 to 1 June 2021. Lanes Closed : All lanes will be closed.
West Berkshire M4 Live Travel Updates
Fri, 16 Apr 2021 19:12:05 GMTM4 J7 westbound access | Westbound | Road Works | Buckinghamshire
Location : The M4 westbound entry slip at junction J7 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 23 April 2021 to 06:00 on 26 April 2021. Lanes Closed : All lanes will be closed.
Buckinghamshire M4 Live Travel Updates
Fri, 16 Apr 2021 19:11:23 GMTM4 J8 westbound exit | Westbound | Road Works | Windsor and Maidenhead
Location : The M4 westbound exit slip at junction J8 . Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 23 April 2021 to 06:00 on 26 April 2021. Lanes Closed : All lanes will be closed.
Windsor and Maidenhead M4 Live Travel Updates
Fri, 16 Apr 2021 19:11:23 GMTM4 J6 westbound access | Westbound | Road Works | Slough
Location : The M4 westbound entry slip at junction J6 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 23 April 2021 to 06:00 on 26 April 2021. Lanes Closed : All lanes will be closed.
Slough M4 Live Travel Updates
Fri, 16 Apr 2021 19:11:23 GMTM4 westbound within J8 | Westbound | Road Works | Windsor and Maidenhead
Location : The M4 westbound between junctions J6 and J8 . Lane Closures : Lanes 1, 2 and 3 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 23 April 2021 to 06:00 on 26 April 2021. Lanes Closed : All lanes will be closed.
Windsor and Maidenhead M4 Live Travel Updates
Fri, 16 Apr 2021 19:11:23 GMTM4 J7 westbound exit | Westbound | Road Works | Buckinghamshire
Location : The M4 westbound exit slip at junction J7 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 23 April 2021 to 06:00 on 26 April 2021. Lanes Closed : All lanes will be closed.
Buckinghamshire M4 Live Travel Updates
Fri, 16 Apr 2021 19:11:22 GMTM4 westbound within J8 | Westbound | Road Works | Windsor and Maidenhead
Location : The M4 westbound between junctions J6 and J8 . Reason : Roadworks scheme is planned. Status : Pending. Schedule : From 20:00 on 23 April 2021 to 06:00 on 26 April 2021.
Windsor and Maidenhead M4 Live Travel Updates
Fri, 16 Apr 2021 19:11:22 GMTM4 westbound within J8 | Westbound | Road Works | Windsor and Maidenhead
Location : The M4 westbound between junctions J6 and J8 . Lane Closures : Lanes 1, 2 and 3 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 4 May 2021 to 6 May 2021. Schedule : Expect disruption everyday between 20:00 and 06:00 from 10 May 2021 to 13 May 2021. Schedule : Expect disruption everyday between 20:00 and 06:00 from 2 June 2021 to 4 June 2021. Lanes Closed : All lanes will be closed.
Windsor and Maidenhead M4 Live Travel Updates
Fri, 16 Apr 2021 09:02:52 GMTM4 J8 westbound exit | Westbound | Road Works | Windsor and Maidenhead
Location : The M4 westbound exit slip at junction J8 . Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 4 May 2021 to 6 May 2021. Schedule : Expect disruption everyday between 20:00 and 06:00 from 10 May 2021 to 13 May 2021. Schedule : Expect disruption everyday between 20:00 and 06:00 from 2 June 2021 to 4 June 2021. Lanes Closed : All lanes will be closed.
Windsor and Maidenhead M4 Live Travel Updates
Fri, 16 Apr 2021 09:02:52 GMTM4 J7 westbound exit | Westbound | Road Works | Buckinghamshire
Location : The M4 westbound exit slip at junction J7 . 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 4 May 2021 to 6 May 2021. Schedule : Expect disruption everyday between 20:00 and 06:00 from 10 May 2021 to 13 May 2021. Schedule : Expect disruption everyday between 20:00 and 06:00 from 2 June 2021 to 4 June 2021. Lanes Closed : All lanes will be closed.
Buckinghamshire M4 Live Travel Updates
Fri, 16 Apr 2021 09:02:52 GMTM4 J6 westbound access | Westbound | Road Works | Slough
Location : The M4 westbound entry slip at junction J6 . 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 4 May 2021 to 6 May 2021. Schedule : Expect disruption everyday between 20:00 and 06:00 from 10 May 2021 to 13 May 2021. Schedule : Expect disruption everyday between 20:00 and 06:00 from 2 June 2021 to 4 June 2021. Lanes Closed : All lanes will be closed.
Slough M4 Live Travel Updates
Fri, 16 Apr 2021 09:02:52 GMTM4 westbound between J16 and J17 | Westbound | Road Works | Wiltshire
Location : The M4 westbound between junctions J16 and J17 . Lane Closures : Lanes 1, 2 and 3 will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : From 22:00 on 21 April 2021 to 06:00 on 22 April 2021. Lanes Closed : There will be three of four lanes closed.
Wiltshire Live M4 Travel News
Thu, 15 Apr 2021 11:22:13 GMTM4 westbound within J13 | Westbound | Road Works | West Berkshire
Location : The M4 westbound between junctions J12 and J13 . Lane Closures : Lanes 1, 2 and 3 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 21:00 on 29 April 2021 to 06:00 on 30 April 2021. Schedule : Expect disruption everyday between 21:00 and 06:00 from 16 August 2021 to 20 August 2021. Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 August 2021 to 25 August 2021. Lanes Closed : All lanes will be closed.
West Berkshire M4 Live Travel Updates
Fri, 16 Apr 2021 05:08:24 GMTM4 J13 westbound exit | Westbound | Road Works | West Berkshire
Location : The M4 westbound exit slip at junction J13 . Reason : Roadworks are planned. Status : Pending. Schedule : From 21:00 on 29 April 2021 to 06:00 on 30 April 2021. Schedule : Expect disruption everyday between 21:00 and 06:00 from 16 August 2021 to 20 August 2021. Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 August 2021 to 25 August 2021. Lanes Closed : All lanes will be closed.
West Berkshire M4 Live Travel Updates
Fri, 16 Apr 2021 05:08:23 GMTM4 westbound between J11 and J12 | Westbound | Road Works | West Berkshire
Location : The M4 westbound between junctions J11 and J12 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 29 April 2021 to 06:00 on 30 April 2021. Schedule : Expect disruption everyday between 20:00 and 06:00 from 16 August 2021 to 20 August 2021. Schedule : Expect disruption everyday between 20:00 and 06:00 from 23 August 2021 to 25 August 2021. Lanes Closed : There will be two of three lanes closed.
West Berkshire M4 Live Travel Updates
Fri, 16 Apr 2021 05:08:24 GMTM4 J12 westbound access | Westbound | Road Works | West Berkshire
Location : The M4 westbound entry slip at junction J12 . Reason : Roadworks are planned. Status : Pending. Schedule : From 21:00 on 29 April 2021 to 06:00 on 30 April 2021. Schedule : Expect disruption everyday between 21:00 and 06:00 from 16 August 2021 to 20 August 2021. Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 August 2021 to 25 August 2021. Lanes Closed : All lanes will be closed.
West Berkshire M4 Live Travel Updates
Fri, 16 Apr 2021 05:08:24 GMTM4 westbound between J17 and J18 | Westbound | Road Works | South Gloucestershire
Location : The M4 westbound between junctions J17 and J18 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 05:00 on 20 April 2021 to 13:00 on 20 April 2021. Schedule : From 05:00 on 5 May 2021 to 13:00 on 5 May 2021. Lanes Closed : There will be one of three lanes closed.
South Gloucestershire Live M4 Travel News
Thu, 15 Apr 2021 10:01:09 GMTM4 J15 westbound exit | Westbound | Road Works | Swindon
Location : The M4 westbound exit slip at junction J15 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 19 April 2021 to 23 April 2021. Schedule : Expect disruption everyday between 20:00 and 06:00 from 26 April 2021 to 30 April 2021. Schedule : Expect disruption everyday between 20:00 and 06:00 from 3 May 2021 to 6 May 2021. Schedule : Expect disruption everyday between 20:00 and 06:00 from 10 May 2021 to 14 May 2021. Lanes Closed : There will be one of two lanes closed.
Swindon Live M4 Travel News
Fri, 16 Apr 2021 05:08:33 GMTM4 westbound within J5 | Westbound | Road Works | Slough
Location : The M4 westbound between junctions J4B and J5 . Reason : Roadworks. Status : Currently Active. Period : expect disruption until 05:30 on 19 April 2021. Lanes Closed : All lanes are closed.
Slough M4 Live Travel Updates
Sat, 17 Apr 2021 21:02:09 GMTlink road from M25 J15 anti-clockwise to M4 J4B westbound | Westbound | Road Works | Slough
Location : The M4 westbound entry slip at junction J4B from the M25 anti-clockwise. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 05:30 on 19 April 2021. Lanes Closed : All lanes are closed.
Slough M4 Live Travel Updates
Sat, 17 Apr 2021 21:01:38 GMTlink road from M25 J15 clockwise to M4 J4B westbound | Westbound | Road Works | Slough
Location : The M4 westbound entry slip at junction J4B from M25 clockwise. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 05:30 on 19 April 2021. Lanes Closed : All lanes are closed.
Slough M4 Live Travel Updates
Sat, 17 Apr 2021 21:02:08 GMTM4 J7 westbound access | Westbound | Road Works | Buckinghamshire
Location : The M4 westbound entry slip at junction J7 . 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 20 April 2021 to 22 April 2021. Lanes Closed : All lanes will be closed.
Buckinghamshire M4 Live Travel Updates
Tue, 13 Apr 2021 13:42:46 GMTM4 westbound between J6 and J7 | Westbound | Road Works | Slough
Location : The M4 westbound between junctions J6 and J7 . 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 21 April 2021 to 23 April 2021. Lanes Closed : There will be two of three lanes closed.
Slough M4 Live Travel Updates
Tue, 13 Apr 2021 13:12:13 GMTM4 westbound between J13 and J14 | Westbound | Road Works | West Berkshire
Location : The M4 westbound between junctions J13 and J14 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 14 May 2021 to 06:00 on 15 May 2021. Schedule : Expect disruption everyday between 20:00 and 06:00 from 17 May 2021 to 22 May 2021. Schedule : Expect disruption everyday between 20:00 and 06:00 from 24 May 2021 to 28 May 2021. Schedule : Expect disruption everyday between 20:00 and 06:00 from 1 June 2021 to 5 June 2021. Lanes Closed : There will be two of three lanes closed.
West Berkshire M4 Live Travel Updates
Wed, 14 Apr 2021 05:04:11 GMTM4 J15 westbound exit | Westbound | Road Works | Swindon
Location : The M4 westbound exit slip at junction J15 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 5 May 2021 to 06:00 on 6 May 2021. Schedule : From 20:00 on 18 May 2021 to 06:00 on 19 May 2021. Lanes Closed : All lanes will be closed.
Swindon Live M4 Travel News
Tue, 13 Apr 2021 08:12:29 GMTM4 westbound between J4 and J4B | Westbound | Road Works | Greater London Authority
Location : The M4 westbound between junctions J4 and J4B . Lane Closures : Lanes 2 and 3 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 April 2021 to 23 April 2021. Lanes Closed : There will be two of four lanes closed.
Greater London Authority M4 Live Travel Updates
Mon, 12 Apr 2021 21:13:41 GMTconnector at M4 J4/M4 spur (Heathrow) | Westbound | Road Works | Greater London Authority
Location : The M4 westbound entry slip at junction J4 . Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 April 2021 to 21 April 2021. Lanes Closed : All lanes will be closed.
Greater London Authority M4 Live Travel Updates
Mon, 12 Apr 2021 21:13:41 GMTM4 westbound within J4 | Westbound | Road Works | Greater London Authority
Location : The M4 westbound at junction J4 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 April 2021 to 23 April 2021. Lanes Closed : There will be two of three lanes closed.
Greater London Authority M4 Live Travel Updates
Mon, 12 Apr 2021 21:13:41 GMTM4 westbound within J4B | Westbound | Road Works | Slough
Location : The M4 westbound between junctions J4 and J4B . Reason : Roadworks scheme is planned. Status : Pending. Schedule : From 22:00 on 19 April 2021 to 05:30 on 23 April 2021.
Slough M4 Live Travel Updates
Mon, 12 Apr 2021 21:13:41 GMTM4 westbound within J4B | Westbound | Road Works | Slough
Location : The M4 westbound at junction J4B . Lane Closures : Lanes 2 and 3 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 April 2021 to 23 April 2021. Lanes Closed : There will be two of three lanes closed.
Slough M4 Live Travel Updates
Mon, 12 Apr 2021 21:13:41 GMTM4 westbound between J21 and J22 | Westbound | Road Works | South Gloucestershire
Location : The M4 westbound between junctions J21 and J22 . Lane Closures : Lane two will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 21:00 on 19 April 2021 to 06:00 on 20 April 2021. Schedule : Expect disruption everyday between 22:00 and 06:00 from 20 April 2021 to 22 April 2021. Schedule : From 21:00 on 26 April 2021 to 06:00 on 27 April 2021. Schedule : Expect disruption everyday between 22:00 and 06:00 from 27 April 2021 to 29 April 2021. Lanes Closed : There will be one of two lanes closed.
South Gloucestershire Live M4 Travel News
Mon, 12 Apr 2021 19:14:59 GMTM4 J22 westbound access | Westbound | Road Works | South Gloucestershire
Location : The M4 westbound entry slip at junction J22 . Reason : Roadworks are planned. Status : Pending. Schedule : From 21:00 on 19 April 2021 to 06:00 on 20 April 2021. Schedule : Expect disruption everyday between 22:00 and 06:00 from 20 April 2021 to 22 April 2021. Schedule : From 21:00 on 26 April 2021 to 06:00 on 27 April 2021. Schedule : Expect disruption everyday between 22:00 and 06:00 from 27 April 2021 to 29 April 2021. Lanes Closed : All lanes will be closed.
South Gloucestershire Live M4 Travel News
Mon, 12 Apr 2021 19:14:59 GMTM4 westbound between J18 and J19 | Westbound | Road Works | South Gloucestershire
Location : The M4 westbound between junctions J18 and J19 . 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 19 April 2021 to 21 April 2021. Lanes Closed : There will be two of three lanes closed.
South Gloucestershire Live M4 Travel News
Mon, 12 Apr 2021 19:13:24 GMTM4 westbound within J5 | Westbound | Road Works | Slough
Location : The M4 westbound between junctions J4B and J5 . Reason : Roadworks scheme. Status : Currently Active. Period : from 22:01 on 17 April 2021 to 05:30 on 19 April 2021.
Slough M4 Live Travel Updates
Sat, 17 Apr 2021 21:01:35 GMT
Eastbound M4 Roadworks and Delays
M4 eastbound within J6 | Eastbound | Road Works | Slough
Location : The M4 eastbound between junctions J8 and J6 . Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 23 April 2021 to 06:00 on 26 April 2021. Lanes Closed : All lanes will be closed.
Slough M4 Live Travel Updates
Fri, 16 Apr 2021 19:12:03 GMTM4 J7 eastbound access | Eastbound | Road Works | Slough
Location : The M4 eastbound entry slip at junction J7 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 23 April 2021 to 06:00 on 26 April 2021. Lanes Closed : All lanes will be closed.
Slough M4 Live Travel Updates
Fri, 16 Apr 2021 19:11:24 GMTM4 eastbound within J8 | Eastbound | Road Works | Windsor and Maidenhead
Location : The M4 eastbound at junction J8 . Lane Closures : Lanes 1, 2 and 3 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 23 April 2021 to 06:00 on 26 April 2021. Lanes Closed : All lanes will be closed.
Windsor and Maidenhead M4 Live Travel Updates
Fri, 16 Apr 2021 19:11:24 GMTM4 J6 eastbound exit | Eastbound | Road Works | Slough
Location : The M4 eastbound exit slip at junction J6 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 23 April 2021 to 06:00 on 26 April 2021. Lanes Closed : All lanes will be closed.
Slough M4 Live Travel Updates
Fri, 16 Apr 2021 19:11:24 GMTM4 J7 eastbound exit | Eastbound | Road Works | Buckinghamshire
Location : The M4 eastbound exit slip at junction J7 . Reason : Roadworks scheme is planned. Status : Pending. Schedule : From 20:00 on 23 April 2021 to 06:00 on 26 April 2021.
Buckinghamshire M4 Live Travel Updates
Fri, 16 Apr 2021 19:11:23 GMTM4 J7 eastbound exit | Eastbound | Road Works | Buckinghamshire
Location : The M4 eastbound exit slip at junction J7 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 23 April 2021 to 06:00 on 26 April 2021. Lanes Closed : All lanes will be closed.
Buckinghamshire M4 Live Travel Updates
Fri, 16 Apr 2021 19:11:23 GMTM4 J6 eastbound access | Eastbound | Road Works | Slough
Location : The M4 eastbound entry slip at junction J6 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 19 April 2021 to 06:00 on 20 April 2021. Schedule : From 20:00 on 20 April 2021 to 06:00 on 23 April 2021. Schedule : From 20:00 on 26 April 2021 to 06:00 on 30 April 2021. Lanes Closed : All lanes will be closed.
Slough M4 Live Travel Updates
Fri, 16 Apr 2021 12:02:21 GMTM4 eastbound within J8 | Eastbound | Road Works | Windsor and Maidenhead
Location : The M4 eastbound at junction J8 . Lane Closures : Lanes 1, 2 and 3 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 10 May 2021 to 13 May 2021. Schedule : Expect disruption everyday between 20:00 and 06:00 from 2 June 2021 to 4 June 2021. Lanes Closed : All lanes will be closed.
Windsor and Maidenhead M4 Live Travel Updates
Fri, 16 Apr 2021 09:03:00 GMTM4 eastbound within J6 | Eastbound | Road Works | Slough
Location : The M4 eastbound between junctions J8 and J6 . Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 10 May 2021 to 13 May 2021. Schedule : Expect disruption everyday between 20:00 and 06:00 from 2 June 2021 to 4 June 2021. Lanes Closed : All lanes will be closed.
Slough M4 Live Travel Updates
Fri, 16 Apr 2021 09:03:00 GMTM4 J7 eastbound access | Eastbound | Road Works | Slough
Location : The M4 eastbound entry slip at junction J7 . 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 10 May 2021 to 13 May 2021. Schedule : Expect disruption everyday between 20:00 and 06:00 from 2 June 2021 to 4 June 2021. Lanes Closed : All lanes will be closed.
Slough M4 Live Travel Updates
Fri, 16 Apr 2021 09:03:00 GMTM4 J6 eastbound exit | Eastbound | Road Works | Slough
Location : The M4 eastbound exit slip at junction J6 . 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 10 May 2021 to 13 May 2021. Schedule : Expect disruption everyday between 20:00 and 06:00 from 2 June 2021 to 4 June 2021. Lanes Closed : All lanes will be closed.
Slough M4 Live Travel Updates
Fri, 16 Apr 2021 09:03:00 GMTM4 J7 eastbound exit | Eastbound | Road Works | Buckinghamshire
Location : The M4 eastbound exit slip at junction J7 . 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 10 May 2021 to 13 May 2021. Schedule : Expect disruption everyday between 20:00 and 06:00 from 2 June 2021 to 4 June 2021. Lanes Closed : All lanes will be closed.
Buckinghamshire M4 Live Travel Updates
Fri, 16 Apr 2021 09:03:00 GMTM4 eastbound between J16 and J15 | Eastbound | Road Works | Swindon
Location : The M4 eastbound between junctions J16 and J15 . 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 19 April 2021 to 22 April 2021. Lanes Closed : There will be two of three lanes closed.
Swindon Live M4 Travel News
Thu, 15 Apr 2021 12:12:15 GMTM4 J12 eastbound exit | Eastbound | Road Works | West Berkshire
Location : The M4 eastbound exit slip at junction J12 . Reason : Roadworks are planned. Status : Pending. Schedule : From 21:00 on 21 April 2021 to 06:00 on 22 April 2021. Schedule : From 21:00 on 29 April 2021 to 06:00 on 30 April 2021. Schedule : From 21:00 on 26 July 2021 to 06:00 on 27 July 2021. Schedule : Expect disruption everyday between 21:00 and 06:00 from 18 August 2021 to 20 August 2021. Lanes Closed : All lanes will be closed.
West Berkshire M4 Live Travel Updates
Thu, 15 Apr 2021 05:12:18 GMTM4 eastbound within J12 | Eastbound | Road Works | West Berkshire
Location : The M4 eastbound between junctions J13 and J12 . Lane Closures : Lanes 1, 2 and 3 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 21:00 on 21 April 2021 to 06:00 on 22 April 2021. Schedule : From 21:00 on 29 April 2021 to 06:00 on 30 April 2021. Schedule : From 21:00 on 26 July 2021 to 06:00 on 27 July 2021. Schedule : Expect disruption everyday between 21:00 and 06:00 from 18 August 2021 to 20 August 2021. Lanes Closed : All lanes will be closed.
West Berkshire M4 Live Travel Updates
Thu, 15 Apr 2021 05:12:18 GMTM4 J13 eastbound access | Eastbound | Road Works | West Berkshire
Location : The M4 eastbound entry slip at junction J13 . Reason : Roadworks are planned. Status : Pending. Schedule : From 21:00 on 21 April 2021 to 06:00 on 22 April 2021. Schedule : From 21:00 on 29 April 2021 to 06:00 on 30 April 2021. Schedule : From 21:00 on 26 July 2021 to 06:00 on 27 July 2021. Schedule : Expect disruption everyday between 21:00 and 06:00 from 18 August 2021 to 20 August 2021. Lanes Closed : All lanes will be closed.
West Berkshire M4 Live Travel Updates
Thu, 15 Apr 2021 05:12:18 GMTM4 eastbound between J14 and J13 | Eastbound | Road Works | West Berkshire
Location : The M4 eastbound between junctions J14 and J13 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 21 April 2021 to 06:00 on 22 April 2021. Schedule : From 20:00 on 29 April 2021 to 06:00 on 30 April 2021. Schedule : From 20:00 on 26 July 2021 to 06:00 on 27 July 2021. Schedule : Expect disruption everyday between 20:00 and 06:00 from 18 August 2021 to 20 August 2021. Lanes Closed : There will be two of three lanes closed.
West Berkshire M4 Live Travel Updates
Thu, 15 Apr 2021 05:12:18 GMTM4 eastbound between J19 and J18 | Eastbound | Road Works | South Gloucestershire
Location : The M4 eastbound between junctions J19 and J18 . 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 21 April 2021 to 25 April 2021. Lanes Closed : There will be two of three lanes closed.
South Gloucestershire Live M4 Travel News
Wed, 14 Apr 2021 20:12:26 GMTM4 J5 eastbound access | Eastbound | Road Works | Slough
Location : The M4 eastbound entry slip at junction J5 . Reason : Roadworks. Status : Currently Active. Period : expect disruption until 05:30 on 19 April 2021. Lanes Closed : All lanes are closed.
Slough M4 Live Travel Updates
Sat, 17 Apr 2021 21:02:08 GMTM4 eastbound between J8 and J7 | Eastbound | Road Works | Windsor and Maidenhead
Location : The M4 eastbound between junctions J8 and J7 . 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 19 April 2021 to 23 April 2021. Lanes Closed : There will be two of three lanes closed.
Windsor and Maidenhead M4 Live Travel Updates
Fri, 16 Apr 2021 05:10:30 GMTM4 J7 eastbound exit | Eastbound | Road Works | Buckinghamshire
Location : The M4 eastbound exit slip at junction J7 . 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 20 April 2021 to 23 April 2021. Lanes Closed : All lanes will be closed.
Buckinghamshire M4 Live Travel Updates
Tue, 13 Apr 2021 13:32:41 GMTM4 eastbound within J7 | Eastbound | Road Works | Slough
Location : The M4 eastbound between junctions J8 and J7 . Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 26 April 2021 to 30 April 2021. Lanes Closed : All lanes will be closed.
Slough M4 Live Travel Updates
Tue, 13 Apr 2021 13:22:22 GMTM4 J7 eastbound exit | Eastbound | Road Works | Buckinghamshire
Location : The M4 eastbound between junctions J8 and J7 . Reason : Roadworks scheme is planned. Status : Pending. Schedule : From 20:00 on 26 April 2021 to 06:00 on 30 April 2021.
Buckinghamshire M4 Live Travel Updates
Tue, 13 Apr 2021 13:22:21 GMTM4 eastbound within J8 | Eastbound | Road Works | Windsor and Maidenhead
Location : The M4 eastbound at junction J8 . Lane Closures : Lanes 1, 2 and 3 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 26 April 2021 to 30 April 2021. Lanes Closed : All lanes will be closed.
Windsor and Maidenhead M4 Live Travel Updates
Tue, 13 Apr 2021 13:22:21 GMTM4 J7 eastbound exit | Eastbound | Road Works | Buckinghamshire
Location : The M4 eastbound exit slip at junction J7 . 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 26 April 2021 to 30 April 2021. Lanes Closed : All lanes will be closed.
Buckinghamshire M4 Live Travel Updates
Tue, 13 Apr 2021 13:22:10 GMTM4 eastbound between J14 and J13 | Eastbound | Road Works | West Berkshire
Location : The M4 eastbound between junctions J14 and J13 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 14 May 2021 to 06:00 on 15 May 2021. Schedule : Expect disruption everyday between 20:00 and 06:00 from 17 May 2021 to 22 May 2021. Schedule : Expect disruption everyday between 20:00 and 06:00 from 24 May 2021 to 28 May 2021. Schedule : Expect disruption everyday between 20:00 and 06:00 from 1 June 2021 to 5 June 2021. Lanes Closed : There will be two of three lanes closed.
West Berkshire M4 Live Travel Updates
Thu, 15 Apr 2021 05:05:01 GMTM4 eastbound between J5 and J4B | Eastbound | Road Works | Slough
Location : The M4 eastbound between junctions J5 and J4B . Lane Closures : Lanes 3 and 4 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 April 2021 to 23 April 2021. Lanes Closed : There will be two of four lanes closed.
Slough M4 Live Travel Updates
Mon, 12 Apr 2021 21:13:40 GMTM4 eastbound within J4B | Eastbound | Road Works | Slough
Location : The M4 eastbound between junctions J5 and J4B . Reason : Roadworks scheme is planned. Status : Pending. Schedule : From 22:00 on 19 April 2021 to 05:30 on 23 April 2021.
Slough M4 Live Travel Updates
Mon, 12 Apr 2021 21:12:34 GMTM4 eastbound within J4B | Eastbound | Road Works | Slough
Location : The M4 eastbound at junction J4B . Lane Closures : Lane three will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:30 from 19 April 2021 to 23 April 2021. Lanes Closed : There will be one of three lanes closed.
Slough M4 Live Travel Updates
Mon, 12 Apr 2021 21:12:34 GMTM4 eastbound between J19 and J18 | Eastbound | Road Works | South Gloucestershire
Location : The M4 eastbound between junctions J19 and J18 . 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 19 April 2021 to 21 April 2021. Lanes Closed : There will be two of three lanes closed.
South Gloucestershire Live M4 Travel News
Mon, 12 Apr 2021 19:13:24 GMTM4 eastbound between J5 and J4B | Eastbound | Road Works | Slough
Location : The M4 eastbound between junctions J5 and J4B . Reason : Roadworks. Status : Currently Active. Period : from 21:01 on 17 April 2021 to 05:00 on 19 April 2021. Lanes Closed : All lanes are closed.
Slough M4 Live Travel Updates
Sun, 18 Apr 2021 06:35:25 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 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 19 April 2021 to 23 April 2021. Lanes Closed : There will be two of three lanes closed.
Slough M4 Live Travel Updates
Tue, 13 Apr 2021 13:32:39 GMTM4 eastbound at the Leigh Delamere services between J18 and J17 | Eastbound | Road Works | Wiltshire
Location : The M4 eastbound between junctions J18 and J17 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 19 April 2021 to 21 April 2021. Lanes Closed : There will be one of three lanes closed.
Wiltshire Live M4 Travel News
Fri, 16 Apr 2021 05:14:37 GMTM4 eastbound between J10 and J8 | Eastbound | Road Works | Bracknell Forest
Location : The M4 eastbound between junctions J12 and J8 . Lane Closures : The hard shoulder is closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 31 July 2021.
Bracknell Forest M4 Live Travel Updates
Mon, 12 Apr 2021 09:45:08 GMTM4 eastbound between J6 and J5 | Eastbound | Road Works | Slough
Location : The M4 eastbound between junctions J6 and J5 . Reason : Roadworks scheme. Status : Currently Active. Period : from 21:02 on 14 April 2021 to 06:00 on 23 April 2021.
Slough M4 Live Travel Updates
Sun, 18 Apr 2021 14:10:11 GMTM4 J7 eastbound exit | Eastbound | Road Works | Buckinghamshire
Location : The M4 eastbound exit slip at junction J7 . Reason : Roadworks scheme is planned. Status : Pending. Schedule : From 20:00 on 10 May 2021 to 06:00 on 4 June 2021.
Buckinghamshire M4 Live Travel Updates
Fri, 16 Apr 2021 09:03:00 GMTM4 J15 eastbound exit | Eastbound | Road Works | Swindon
Location : The M4 eastbound exit slip at junction J15 . Lane Closures : Lane one is closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 27 September 2021. Lanes Closed : There is one of two lanes closed.
Swindon Live M4 Travel News
Mon, 12 Apr 2021 09:45:08 GMT
Traffic Incidents M4 Wales.
Information supplied direct by Traffic 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 travel information, obtained under licence from official data providers. London travel information is used under license from TfL: Powered by TfL Open Data.
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Often the national radio traffic reports and Sat Nav updates are delayed, so we’ve added the option to leave live comments on our main pages. Share your travel updates with thousands of other road users on this page and help keep Britain moving.
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M25 Junction 17 Clockwise, severe delays still ongoing. Avoid this route if you can. Heavy rain causing flooding.
Will M4 be open, right through from Wales to Heathrow, Friday night to early sat morning, flight to catch
Hi
Please can you confirm is there a diversion set up just before junction 8/9 of the M4 as I need to get on the M4 to travel to Somerset.
please can you put closures on M4 as I have to give news to my hubby who, at present, is driving a coach between Cardiff to Heathrow, or London Victoria or Bristol Airport. Your website is atrocious at trying to find out what is closed, when its closed and its opening hours. We need it in plain speak please to make professional drivers less tense and able to work out if they have to divert.
IS THE ROUNDABOUT STILL CLOSED AT JUNCTION 13 ON M4
M4 5 miles traffic due to a car crash
Thank you for your live update, really useful to know.