Today’s M4 Travel Disruptions
- No Reported Congestion
Today’s M4 Accident Updates
- No Reported Accidents
Westbound M4 Closures and Roadworks Delays
- M4 eastbound within J10 after A329(M) westbound access | Eastbound | Vehicle Fire | WokinghamLocation : The M4 eastbound at junction J10 . Lane Closures : The hard shoulder and lane 1 are closed. Reason : Vehicle fire. Status : Currently Active. Time To Clear : The event is expected to clear between 21:45 and 22:00 on 17 September 2025. Return To Normal : Normal traffic conditions are expected between 21:15 and 21:30 on 17 September 2025. Lanes Closed : There is one of three lanes closed.
Wokingham Live Travel News
Wed, 17 Sep 2025 19:48:46 GMT - M4 westbound within J19 | Westbound | Road Works | South GloucestershireLocation : The M4 westbound between junctions J18 and J19 . Lane Closures : Lanes 1, 2 and 3 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 06:00 from 24 September 2025 to 26 September 2025. Lanes Closed : All lanes will be closed.
South Gloucestershire Live Travel News
Wed, 17 Sep 2025 19:36:31 GMT - M4 westbound within J19 | Westbound | Road Works | South GloucestershireLocation : The M4 westbound between junctions J17 and J19 . Reason : Roadworks scheme is planned. Status : Pending. Schedule : From 20:00 on 24 September 2025 to 06:00 on 26 September 2025.
South Gloucestershire Live Travel News
Wed, 17 Sep 2025 19:36:31 GMT - M4 westbound between J17 and J18 | Westbound | Road Works | South GloucestershireLocation : The M4 westbound between junctions J17 and J18 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 24 September 2025 to 26 September 2025. Lanes Closed : There will be two of three lanes closed.
South Gloucestershire Live Travel News
Wed, 17 Sep 2025 19:36:31 GMT - M4 westbound within J13 | Westbound | Road Works | West BerkshireLocation : The M4 westbound between junctions J12 and J13 . Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 September 2025. Lanes Closed : All lanes are closed.
West Berkshire Live Travel News
Wed, 17 Sep 2025 19:18:52 GMT - M4 westbound between J8 and J10 | Westbound | Road Works | Bracknell ForestLocation : The M4 westbound between junctions J8 and J10 . Lane Closures : Lanes 1 and 2 are closed. Reason : Litter Clearance. Status : Currently Active. Period : expect disruption until 06:00 on 18 September 2025. Lanes Closed : There are two of four lanes closed.
Bracknell Forest Live Travel News
Wed, 17 Sep 2025 19:12:44 GMT - M4 westbound between J18 and J19 | Westbound | Road Works | South GloucestershireLocation : The M4 westbound between junctions J18 and J19 . Lane Closures : The hard shoulder is closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 September 2025.
South Gloucestershire Live Travel News
Wed, 17 Sep 2025 19:11:16 GMT - M4 westbound between J18 and J19 | Westbound | Road Works | South GloucestershireLocation : The M4 westbound between junctions J18 and J19 . Reason : Roadworks scheme. Status : Currently Active. Period : from 20:10 on 17 September 2025 to 06:00 on 18 November 2025.
South Gloucestershire Live Travel News
Wed, 17 Sep 2025 19:11:16 GMT - M4 westbound between J10 and J11 | Westbound | Road Works | WokinghamLocation : The M4 westbound between junctions J10 and J11 . Lane Closures : Lanes 1, 2 and 3 are closed. Reason : Planned Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 September 2025. Lanes Closed : There are three of four lanes closed.
Wokingham Live Travel News
Wed, 17 Sep 2025 19:10:04 GMT - M4 westbound between J17 and J18 | Westbound | Road Works | South GloucestershireLocation : 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 September 2025. Lanes Closed : There is one of three lanes closed.
South Gloucestershire Live Travel News
Wed, 17 Sep 2025 19:03:03 GMT - M4 westbound between J17 and J18 | Westbound | Road Works | South GloucestershireLocation : The M4 westbound between junctions J17 and J18 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 08:00 on 18 September 2025 to 15:00 on 18 September 2025. Schedule : From 08:00 on 22 September 2025 to 15:00 on 22 September 2025. Lanes Closed : There will be one of three lanes closed.
South Gloucestershire Live Travel News
Wed, 17 Sep 2025 14:00:03 GMT - M4 westbound between J18 and J19 | Westbound | Road Works | South GloucestershireLocation : The M4 westbound between junctions J18 and J19 . Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 6 October 2025 to 10 October 2025. Schedule : From 20:00 on 13 October 2025 to 06:00 on 14 October 2025.
South Gloucestershire Live Travel News
Wed, 17 Sep 2025 11:22:03 GMT - M4 J12 westbound access | Westbound | Road Works | West BerkshireLocation : The M4 westbound entry slip at junction J12 . Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 06:00 from 17 September 2025 to 20 September 2025. Schedule : Expect disruption everyday between 21:00 and 06:00 from 22 September 2025 to 27 September 2025. Schedule : Expect disruption everyday between 21:00 and 06:00 from 29 September 2025 to 3 October 2025. Schedule : Expect disruption everyday between 21:00 and 06:00 from 6 October 2025 to 11 October 2025. Lanes Closed : All lanes will be closed.
West Berkshire Live Travel News
Wed, 17 Sep 2025 06:55:26 GMT - M4 westbound within J22 | Westbound | Road Works | South GloucestershireLocation : The M4 westbound at junction J22 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 06:00 from 17 September 2025 to 20 September 2025. Lanes Closed : All lanes will be closed.
South Gloucestershire Live Travel News
Wed, 17 Sep 2025 06:54:19 GMT - M4 westbound within J16 | Westbound | Road Works | WiltshireLocation : The M4 westbound between junctions J15 and J16 . Lane Closures : Lane one will be closed. Reason : Emergency barrier repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 06:00 from 17 September 2025 to 19 September 2025. Lanes Closed : There will be one of three lanes closed.
Wiltshire Live Travel News
Wed, 17 Sep 2025 05:10:00 GMT - link road from M25 J15 anti-clockwise to M4 J4B westbound | Westbound | Road Works | SloughLocation : The M4 westbound entry slip at junction J4B from the M25 anti-clockwise. Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:30 from 17 September 2025 to 19 September 2025. Schedule : From 23:00 on 19 September 2025 to 06:00 on 20 September 2025. Lanes Closed : All lanes will be closed.
Slough Live Travel News
Wed, 17 Sep 2025 04:38:36 GMT - M4 J16 westbound exit | Westbound | Road Works | WiltshireLocation : The M4 westbound exit slip at junction J16 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Barrier repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 06:00 from 16 September 2025 to 19 September 2025. Lanes Closed : All lanes will be closed.
Wiltshire Live Travel News
Wed, 17 Sep 2025 02:03:00 GMT - M4 westbound between J7 and J8 | Westbound | Road Works | Windsor and MaidenheadLocation : The M4 westbound between junctions J7 and J8 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Barrier repairs are planned. Status : Pending. Schedule : From 21:00 on 23 September 2025 to 06:00 on 24 September 2025. Lanes Closed : There will be two of four lanes closed.
Windsor and Maidenhead Live Travel News
Tue, 16 Sep 2025 20:15:22 GMT - M4 J8 westbound exit | Westbound | Road Works | Windsor and MaidenheadLocation : The M4 westbound exit slip at junction J8 . Reason : Barrier repairs are planned. Status : Pending. Schedule : From 21:00 on 23 September 2025 to 06:00 on 24 September 2025. Lanes Closed : All lanes will be closed.
Windsor and Maidenhead Live Travel News
Tue, 16 Sep 2025 20:15:22 GMT - M4 westbound within J8 | Westbound | Road Works | Windsor and MaidenheadLocation : The M4 westbound at junction J8 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Barrier repairs are planned. Status : Pending. Schedule : From 21:00 on 23 September 2025 to 06:00 on 24 September 2025. Lanes Closed : There will be two of three lanes closed.
Windsor and Maidenhead Live Travel News
Tue, 16 Sep 2025 20:15:22 GMT - M4 westbound between J17 and J18 | Westbound | Road Works | South GloucestershireLocation : The M4 westbound between junctions J17 and J18 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 08:00 and 15:00 from 23 September 2025 to 25 September 2025. Schedule : Expect disruption everyday between 08:00 and 15:00 from 29 September 2025 to 2 October 2025. Lanes Closed : There will be one of three lanes closed.
South Gloucestershire Live Travel News
Tue, 16 Sep 2025 07:11:15 GMT - M4 westbound between J21 and J22 | Westbound | Road Works | South GloucestershireLocation : The M4 westbound between junctions J20 and J22 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 21:00 on 22 September 2025 to 06:00 on 23 September 2025. Lanes Closed : There will be one of two lanes closed.
South Gloucestershire Live Travel News
Mon, 15 Sep 2025 21:17:21 GMT - M4 westbound within J22 | Westbound | Road Works | South GloucestershireLocation : The M4 westbound at junction J22 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 06:00 from 22 September 2025 to 27 September 2025. Lanes Closed : All lanes will be closed.
South Gloucestershire Live Travel News
Mon, 15 Sep 2025 21:15:14 GMT - M4 westbound within J22 | Westbound | Road Works | South GloucestershireLocation : The M4 westbound at junction J22 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 06:00 from 20 September 2025 to 22 September 2025. Lanes Closed : All lanes will be closed.
South Gloucestershire Live Travel News
Sat, 13 Sep 2025 20:12:00 GMT - M4 westbound between J13 and J14 | Westbound | Road Works | West BerkshireLocation : 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 19 September 2025 to 06:00 on 20 September 2025. Lanes Closed : There will be two of three lanes closed.
West Berkshire Live Travel News
Fri, 12 Sep 2025 19:13:49 GMT - M4 westbound between J17 and J18 | Westbound | Road Works | South GloucestershireLocation : The M4 westbound between junctions J17 and J18 . Reason : Roadworks are planned. Status : Pending. Schedule : From 08:00 on 19 September 2025 to 17:00 on 19 September 2025.
South Gloucestershire Live Travel News
Fri, 12 Sep 2025 07:11:07 GMT - M4 westbound between J4 and J4B | Westbound | Road Works | Greater London AuthorityLocation : The M4 westbound between junctions J4 and J4B . Lane Closures : Lanes 1 and 2 will be closed. Reason : Emergency barrier repairs are planned. Status : Pending. Schedule : From 22:00 on 18 September 2025 to 05:30 on 19 September 2025. Lanes Closed : There will be two of five lanes closed.
Greater London Authority Live Travel News
Thu, 11 Sep 2025 21:14:55 GMT - M4 westbound within J4 | Westbound | Road Works | Greater London AuthorityLocation : The M4 westbound between junctions J3 and J4 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Emergency barrier repairs are planned. Status : Pending. Schedule : From 22:00 on 18 September 2025 to 05:30 on 19 September 2025. Lanes Closed : There will be two of four lanes closed.
Greater London Authority Live Travel News
Thu, 11 Sep 2025 21:14:55 GMT - M4 westbound between J8 and J10 | Westbound | Road Works | Bracknell ForestLocation : The M4 westbound between junctions J8 and J10 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 20:30 on 18 September 2025 to 06:00 on 19 September 2025. Lanes Closed : There will be two of four lanes closed.
Bracknell Forest Live Travel News
Thu, 11 Sep 2025 19:52:43 GMT - M4 westbound between J15 and J16 | Westbound | Road Works | SwindonLocation : The M4 westbound between junctions J15 and J16 . Lane Closures : Lane three will be closed. Reason : Barrier repairs are planned. Status : Pending. Schedule : From 21:00 on 17 September 2025 to 06:00 on 18 September 2025. Lanes Closed : There will be one of three lanes closed.
Swindon Live Travel News
Thu, 11 Sep 2025 11:53:06 GMT - link road from M25 J15 clockwise to M4 J4B westbound | Westbound | Road Works | SloughLocation : The M4 westbound entry slip at junction J4B from M25 clockwise. Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 22:00 on 18 September 2025 to 05:30 on 19 September 2025. Schedule : From 23:00 on 19 September 2025 to 06:00 on 20 September 2025. Lanes Closed : All lanes will be closed.
Slough Live Travel News
Thu, 11 Sep 2025 09:00:36 GMT - M4 westbound between J18 and J19 | Westbound | Road Works | South GloucestershireLocation : The M4 westbound between junctions J18 and J19 . Reason : Roadworks scheme is planned. Status : Pending. Schedule : From 21:00 on 17 September 2025 to 05:00 on 19 September 2025.
South Gloucestershire Live Travel News
Wed, 10 Sep 2025 20:19:09 GMT - M4 westbound between J18 and J19 | Westbound | Road Works | South GloucestershireLocation : The M4 westbound between junctions J18 and J19 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 21:00 on 18 September 2025 to 05:00 on 19 September 2025. Lanes Closed : There will be two of three lanes closed.
South Gloucestershire Live Travel News
Wed, 10 Sep 2025 20:19:09 GMT - link road from M5 J16 northbound to M4 J20 westbound | Westbound | Road Works | South GloucestershireLocation : The M4 westbound entry slip at junction J20 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 05:00 from 17 September 2025 to 19 September 2025. Lanes Closed : There will be one of two lanes closed.
South Gloucestershire Live Travel News
Wed, 10 Sep 2025 20:19:09 GMT - M4 westbound within J13 | Westbound | Road Works | West BerkshireLocation : The M4 westbound between junctions J12 and J13 . Reason : Roadworks scheme. Status : Currently Active. Period : from 21:00 on 10 September 2025 to 06:00 on 11 October 2025.
West Berkshire Live Travel News
Wed, 10 Sep 2025 20:04:14 GMT - M4 westbound between J11 and J12 | Westbound | Road Works | West BerkshireLocation : The M4 westbound between junctions J11 and J12 . 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 November 2025 to 21 November 2025. Schedule : Expect disruption everyday between 20:00 and 06:00 from 25 November 2025 to 27 November 2025. Lanes Closed : There will be one of four lanes closed.
West Berkshire Live Travel News
Wed, 10 Sep 2025 13:43:13 GMT - M4 westbound between J10 and J11 | Westbound | Road Works | WokinghamLocation : The M4 westbound between junctions J10 and J11 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 21 November 2025 to 06:00 on 22 November 2025. Schedule : From 20:00 on 24 November 2025 to 06:00 on 25 November 2025. Lanes Closed : There will be one of four lanes closed.
Wokingham Live Travel News
Wed, 10 Sep 2025 13:43:12 GMT - link road from A329(M) westbound to M4 J10 westbound | Westbound | Road Works | WokinghamLocation : The M4 westbound entry slip at junction J10 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 21 November 2025 to 06:00 on 22 November 2025. Schedule : From 20:00 on 24 November 2025 to 06:00 on 25 November 2025. Lanes Closed : There will be one of two lanes closed.
Wokingham Live Travel News
Wed, 10 Sep 2025 13:43:12 GMT - M4 J12 westbound exit | Westbound | Road Works | West BerkshireLocation : The M4 westbound exit slip at junction J12 . Reason : Roadworks are planned. Status : Pending. Schedule : From 21:00 on 20 September 2025 to 06:00 on 21 September 2025. Schedule : Expect disruption everyday between 21:00 and 06:00 from 5 November 2025 to 7 November 2025. Schedule : Expect disruption everyday between 21:00 and 06:00 from 19 November 2025 to 21 November 2025. Schedule : Expect disruption everyday between 21:00 and 06:00 from 25 November 2025 to 27 November 2025. Lanes Closed : All lanes will be closed.
West Berkshire Live Travel News
Wed, 10 Sep 2025 13:43:11 GMT - M4 westbound between J11 and J12 | Westbound | Road Works | West BerkshireLocation : The M4 westbound between junctions J11 and J12 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 20 September 2025 to 06:00 on 21 September 2025. Schedule : Expect disruption everyday between 20:00 and 06:00 from 5 November 2025 to 7 November 2025. Lanes Closed : There will be two of four lanes closed.
West Berkshire Live Travel News
Wed, 10 Sep 2025 13:43:11 GMT
Eastbound M4 Closures and Roadworks.
- M4 eastbound within J10 after A329(M) westbound access | Eastbound | Vehicle Fire | WokinghamLocation : The M4 eastbound at junction J10 . Lane Closures : The hard shoulder and lane 1 are closed. Reason : Vehicle fire. Status : Currently Active. Time To Clear : The event is expected to clear between 21:45 and 22:00 on 17 September 2025. Return To Normal : Normal traffic conditions are expected between 21:15 and 21:30 on 17 September 2025. Lanes Closed : There is one of three lanes closed.
Wokingham Live Travel News
Wed, 17 Sep 2025 19:48:46 GMT - M4 eastbound within J8 | Eastbound | Road Works | Windsor and MaidenheadLocation : The M4 eastbound at junction J8 . Lane Closures : Lanes 1 and 2 are closed. Reason : Roadside Drains Works. Status : Currently Active. Period : expect disruption until 06:00 on 18 September 2025. Lanes Closed : There are two of three lanes closed.
Windsor and Maidenhead Live Travel News
Wed, 17 Sep 2025 19:30:20 GMT - M4 eastbound between J10 and J8 | Eastbound | Road Works | Bracknell ForestLocation : The M4 eastbound between junctions J10 and J8 . Lane Closures : Lanes 1 and 2 are closed. Reason : Roadside Drains Works. Status : Currently Active. Period : expect disruption until 06:00 on 18 September 2025. Lanes Closed : There are two of four lanes closed.
Bracknell Forest Live Travel News
Wed, 17 Sep 2025 19:30:20 GMT - M4 eastbound between J8 and J7 | Eastbound | Road Works | Windsor and MaidenheadLocation : The M4 eastbound between junctions J8 and J7 . Lane Closures : Lanes 1 and 2 are closed. Reason : Roadside Drains Works. Status : Currently Active. Period : expect disruption until 06:00 on 18 September 2025. Lanes Closed : There are two of four lanes closed.
Windsor and Maidenhead Live Travel News
Wed, 17 Sep 2025 19:30:20 GMT - M4 eastbound between J19 and J18 | Eastbound | Road Works | South GloucestershireLocation : The M4 eastbound between junctions J19 and J18 . Reason : Roadworks scheme. Status : Currently Active. Period : from 20:10 on 17 September 2025 to 06:00 on 14 November 2025.
South Gloucestershire Live Travel News
Wed, 17 Sep 2025 19:11:16 GMT - M4 eastbound between J19 and J18 | Eastbound | Road Works | South GloucestershireLocation : The M4 eastbound between junctions J19 and J18 . Lane Closures : The hard shoulder and lane 1 are closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 18 September 2025. Lanes Closed : There is one of three lanes closed.
South Gloucestershire Live Travel News
Wed, 17 Sep 2025 19:11:16 GMT - M4 eastbound between J13 and J12 | Eastbound | Road Works | West BerkshireLocation : The M4 eastbound between junctions J13 and J12 . Lane Closures : Lane one is closed. Reason : Barrier repairs. Status : Currently Active. Period : expect disruption until 06:00 on 18 September 2025. Lanes Closed : There is one of three lanes closed.
West Berkshire Live Travel News
Wed, 17 Sep 2025 19:10:01 GMT - M4 eastbound between J18 and J17 | Eastbound | Road Works | South GloucestershireLocation : 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 September 2025. Lanes Closed : There is one of three lanes closed.
South Gloucestershire Live Travel News
Wed, 17 Sep 2025 19:03:03 GMT - M4 eastbound between J17 and J16 | Eastbound | Road Works | WiltshireLocation : The M4 eastbound between junctions J17 and J16 . Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 08:00 and 18:00 from 18 September 2025 to 19 September 2025.
Wiltshire Live Travel News
Wed, 17 Sep 2025 17:02:30 GMT - M4 eastbound between J19 and J18 | Eastbound | Road Works | South GloucestershireLocation : The M4 eastbound between junctions J19 and J18 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 6 October 2025 to 10 October 2025. Schedule : From 20:00 on 13 October 2025 to 06:00 on 14 October 2025. Lanes Closed : There will be one of three lanes closed.
South Gloucestershire Live Travel News
Wed, 17 Sep 2025 11:22:04 GMT - M4 eastbound between J13 and J12 | Eastbound | Road Works | West BerkshireLocation : The M4 eastbound between junctions J13 and J12 . Lane Closures : Lane three will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 20:00 on 22 September 2025 to 06:00 on 23 September 2025. Lanes Closed : There will be one of three lanes closed.
West Berkshire Live Travel News
Wed, 17 Sep 2025 10:51:21 GMT - link road from M25 J15 anti-clockwise to M4 J4B eastbound | Eastbound | Road Works | BuckinghamshireLocation : The M4 eastbound entry slip at junction J4B from the M25 anti-clockwise. Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:30 from 17 September 2025 to 19 September 2025. Schedule : From 23:00 on 19 September 2025 to 06:00 on 20 September 2025. Lanes Closed : All lanes will be closed.
Buckinghamshire Live Travel News
Wed, 17 Sep 2025 04:38:36 GMT - M4 eastbound between J20 and J19 | Eastbound | Road Works | South GloucestershireLocation : The M4 eastbound between junctions J20 and J19 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 21:00 on 23 September 2025 to 06:00 on 24 September 2025. Lanes Closed : There will be one of three lanes closed.
South Gloucestershire Live Travel News
Tue, 16 Sep 2025 20:19:36 GMT - M4 eastbound between J17 and J16 | Eastbound | Road Works | WiltshireLocation : The M4 eastbound between junctions J17 and J16 . Lane Closures : The hard shoulder is closed. Reason : Emergency barrier repairs. Status : Currently Active. Period : expect disruption until 18:00 on 31 July 2026.
Wiltshire Live Travel News
Tue, 16 Sep 2025 13:39:11 GMT - M4 eastbound between J17 and J16 | Eastbound | Road Works | WiltshireLocation : The M4 eastbound between junctions J17 and J16 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 21:00 on 22 September 2025 to 06:00 on 23 September 2025. Lanes Closed : There will be one of three lanes closed.
Wiltshire Live Travel News
Mon, 15 Sep 2025 21:14:55 GMT - M4 eastbound between J13 and J12 | Eastbound | Road Works | West BerkshireLocation : The M4 eastbound between junctions J13 and J12 . Reason : Roadworks are planned. Status : Pending. Schedule : From 08:00 on 22 September 2025 to 16:00 on 22 September 2025.
West Berkshire Live Travel News
Mon, 15 Sep 2025 07:11:00 GMT - M4 J5 eastbound exit | Eastbound | Road Works | SloughLocation : The M4 eastbound exit slip at junction J5 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 21:00 on 19 September 2025 to 06:00 on 20 September 2025. Lanes Closed : All lanes will be closed.
Slough Live Travel News
Fri, 12 Sep 2025 20:19:20 GMT - M4 eastbound between J6 and J5 | Eastbound | Road Works | SloughLocation : The M4 eastbound between junctions J6 and J5 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 21:00 on 19 September 2025 to 06:00 on 20 September 2025. Lanes Closed : There will be two of four lanes closed.
Slough Live Travel News
Fri, 12 Sep 2025 20:19:20 GMT - M4 J6 eastbound exit | Eastbound | Road Works | SloughLocation : The M4 eastbound exit slip at junction J6 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Barrier repairs are planned. Status : Pending. Schedule : From 21:00 on 18 September 2025 to 06:00 on 19 September 2025. Lanes Closed : All lanes will be closed.
Slough Live Travel News
Thu, 11 Sep 2025 20:21:11 GMT - M4 eastbound between J7 and J6 | Eastbound | Road Works | SloughLocation : The M4 eastbound between junctions J8 and J6 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Barrier repairs are planned. Status : Pending. Schedule : From 21:00 on 18 September 2025 to 06:00 on 19 September 2025. Lanes Closed : There will be two of four lanes closed.
Slough Live Travel News
Thu, 11 Sep 2025 20:21:11 GMT - M4 eastbound within J6 | Eastbound | Road Works | SloughLocation : The M4 eastbound at junction J6 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Barrier repairs are planned. Status : Pending. Schedule : From 21:00 on 18 September 2025 to 06:00 on 19 September 2025. Lanes Closed : There will be two of three lanes closed.
Slough Live Travel News
Thu, 11 Sep 2025 20:21:11 GMT - M4 eastbound between J11 and J10 | Eastbound | Road Works | WokinghamLocation : The M4 eastbound between junctions J11 and J10 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 18 September 2025 to 06:00 on 19 September 2025. Lanes Closed : There will be one of four lanes closed.
Wokingham Live Travel News
Thu, 11 Sep 2025 19:45:11 GMT - M4 eastbound between J16 and J15 | Eastbound | Road Works | SwindonLocation : The M4 eastbound between junctions J16 and J15 . Lane Closures : Lane three will be closed. Reason : Barrier repairs are planned. Status : Pending. Schedule : From 21:00 on 17 September 2025 to 06:00 on 18 September 2025. Lanes Closed : There will be one of three lanes closed.
Swindon Live Travel News
Thu, 11 Sep 2025 11:53:07 GMT - link road from M5 J15 southbound to M4 J20 eastbound | Eastbound | Road Works | South GloucestershireLocation : The M4 eastbound entry slip at junction J20 from M5 south. Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 05:00 from 17 September 2025 to 19 September 2025. Lanes Closed : All lanes will be closed.
South Gloucestershire Live Travel News
Wed, 10 Sep 2025 20:19:11 GMT - M4 eastbound between J21 and J20 | Eastbound | Road Works | South GloucestershireLocation : The M4 eastbound between junctions J22 and J20 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 05:00 from 17 September 2025 to 19 September 2025. Lanes Closed : There will be two of three lanes closed.
South Gloucestershire Live Travel News
Wed, 10 Sep 2025 20:19:11 GMT - M4 eastbound within J19 | Eastbound | Road Works | South GloucestershireLocation : The M4 eastbound between junctions J20 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 05:00 from 17 September 2025 to 19 September 2025. Lanes Closed : All lanes will be closed.
South Gloucestershire Live Travel News
Wed, 10 Sep 2025 20:19:10 GMT - M4 J19 eastbound exit | Eastbound | Road Works | South GloucestershireLocation : The M4 eastbound exit slip at junction J19 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:00 from 17 September 2025 to 19 September 2025. Lanes Closed : All lanes will be closed.
South Gloucestershire Live Travel News
Wed, 10 Sep 2025 20:19:10 GMT - link road from M5 J16 northbound to M4 J20 eastbound | Eastbound | Road Works | South GloucestershireLocation : The M4 eastbound entry slip at junction J20 from M5 north. Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:00 from 17 September 2025 to 19 September 2025. Lanes Closed : All lanes will be closed.
South Gloucestershire Live Travel News
Wed, 10 Sep 2025 20:19:10 GMT - link road from M5 J15 southbound to M4 J20 eastbound | Eastbound | Road Works | South GloucestershireLocation : The M4 eastbound entry slip at junction J20 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:00 from 17 September 2025 to 19 September 2025. Lanes Closed : All lanes will be closed.
South Gloucestershire Live Travel News
Wed, 10 Sep 2025 20:19:10 GMT - M4 eastbound within J19 | Eastbound | Road Works | South GloucestershireLocation : The M4 eastbound between junctions J22 and J19 . Reason : Roadworks scheme is planned. Status : Pending. Schedule : From 21:00 on 17 September 2025 to 05:00 on 19 September 2025.
South Gloucestershire Live Travel News
Wed, 10 Sep 2025 20:19:09 GMT - M4 eastbound between J17 and J16 | Eastbound | Road Works | WiltshireLocation : The M4 eastbound between junctions J17 and J16 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 21:00 on 17 September 2025 to 06:00 on 18 September 2025. Lanes Closed : There will be one of three lanes closed.
Wiltshire Live Travel News
Wed, 10 Sep 2025 20:14:56 GMT - M4 eastbound between J11 and J10 | Eastbound | Road Works | WokinghamLocation : The M4 eastbound between junctions J12 and J10 . Reason : Roadworks scheme is planned. Status : Pending. Schedule : From 20:00 on 19 November 2025 to 06:00 on 22 November 2025.
Wokingham Live Travel News
Fri, 05 Sep 2025 09:18:17 GMT - M4 J12 eastbound access | Eastbound | Road Works | West BerkshireLocation : The M4 eastbound entry slip at junction J12 . 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 November 2025 to 21 November 2025. Lanes Closed : There will be one of two lanes closed.
West Berkshire Live Travel News
Fri, 05 Sep 2025 09:18:16 GMT - M4 eastbound between J12 and J11 | Eastbound | Road Works | WokinghamLocation : The M4 eastbound between junctions J12 and J11 . 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 November 2025 to 21 November 2025. Lanes Closed : There will be one of four lanes closed.
Wokingham Live Travel News
Fri, 05 Sep 2025 09:18:16 GMT - M4 eastbound between J19 and J18 | Eastbound | Road Works | South GloucestershireLocation : The M4 eastbound between junctions J19 and J18 . Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 18 September 2025 to 20 September 2025. Schedule : From 20:00 on 22 September 2025 to 06:00 on 23 September 2025.
South Gloucestershire Live Travel News
Thu, 04 Sep 2025 14:11:39 GMT - M4 eastbound between J19 and J18 | Eastbound | Road Works | South GloucestershireLocation : The M4 eastbound between junctions J19 and J18 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 23 September 2025 to 26 September 2025. Lanes Closed : There will be one of three lanes closed.
South Gloucestershire Live Travel News
Thu, 04 Sep 2025 14:11:39 GMT - M4 eastbound between J19 and J18 | Eastbound | Road Works | South GloucestershireLocation : The M4 eastbound between junctions J19 and J18 . Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 October 2025 to 18 October 2025. Schedule : From 20:00 on 20 October 2025 to 06:00 on 21 October 2025.
South Gloucestershire Live Travel News
Thu, 04 Sep 2025 14:11:39 GMT - M4 J11 eastbound access | Eastbound | Road Works | ReadingLocation : The M4 eastbound entry slip at junction J11 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 20 November 2025 to 22 November 2025. Lanes Closed : There will be one of two lanes closed.
Reading Live Travel News
Thu, 04 Sep 2025 14:11:39 GMT - M4 eastbound between J11 and J10 | Eastbound | Road Works | WokinghamLocation : The M4 eastbound between junctions J11 and J10 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 20 November 2025 to 22 November 2025. Lanes Closed : There will be one of four lanes closed.
Wokingham Live Travel News
Thu, 04 Sep 2025 14:11:39 GMT - M4 eastbound between J19 and J18 | Eastbound | Road Works | South GloucestershireLocation : The M4 eastbound between junctions J19 and J18 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 30 October 2025 to 1 November 2025. Schedule : Expect disruption everyday between 20:00 and 06:00 from 3 November 2025 to 5 November 2025. Lanes Closed : There will be one of three lanes closed.
South Gloucestershire Live Travel News
Thu, 04 Sep 2025 14:11:39 GMT
Traffic Incidents M4 Wales.
Information supplied direct by Traffic Wales.
- M4 : Westbound : J37 Pyle to J39 Groes : Roadworks : Road closed : Diversions in place : 19/09/25-22/09/25 2000-0600 :Description: M4 : Westbound : J37 Pyle to J39 Groes : Roadworks : Road closed : Diversions in place : 19/09/25-22/09/25 2000-0600 :, Start time: 19/09/2025 20:00 , End Date: 22/09/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 13/09/2025 8:36
Travel delays Wales. - M4 : Westbound : J39 Groes : Carriageway maintenance : Road closed : Diversions in place : 19/09/25-22/09/25 2000-0600 :Description: M4 : Westbound : J39 Groes : Carriageway maintenance : Road closed : Diversions in place : 19/09/25-22/09/25 2000-0600 :, Start time: 19/09/2025 20:00 , End Date: 22/09/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 13/09/2025 8:37Travel delays Wales.
- M4 : Eastbound : J44 Lon Las to J43 Llandarcy : Carriageway maintenance : Road closed : Diversions in place : 18/09/25-19/09/25 2000-0600 :Description: M4 : Eastbound : J44 Lon Las to J43 Llandarcy : Carriageway maintenance : Road closed : Diversions in place : 18/09/25-19/09/25 2000-0600 :, Start time: 18/09/2025 20:00 , End Date: 19/09/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 13/09/2025 9:36Travel delays Wales.
- M4 : Westbound : J35 Pencoed : Cyclic maintenance : Road closed : Diversions in place : 14/09/25-20/09/25 2000-0600 :Description: M4 : Westbound : J35 Pencoed : Cyclic maintenance : Road closed : Diversions in place : 14/09/25-20/09/25 2000-0600 :, Start time: 14/09/2025 20:00 , End Date: 20/09/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 14/09/2025 20:00Travel delays Wales.
- M4 : Eastbound : J26 Malpas to J24 Coldra : Resurfacing work : Closed : Diversions in place : 10/09/25-20/09/25 2000-0600 :Description: M4 : Eastbound : J26 Malpas to J24 Coldra : Resurfacing work : Closed : Diversions in place : 10/09/25-20/09/25 2000-0600 :, Start time: 10/09/2025 20:00 , End Date: 20/09/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 17/09/2025 18:10Travel delays Wales.
- M4 : Westbound : J24 Coldra to J26 Malpas : Resurfacing work : Road closed : Diversions in place : 20/09/25-26/09/25 2000-0600 :Description: M4 : Westbound : J24 Coldra to J26 Malpas : Resurfacing work : Road closed : Diversions in place : 20/09/25-26/09/25 2000-0600 :, Start time: 20/09/2025 20:00 , End Date: 26/09/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 17/09/2025 18:10Travel delays Wales.
- M4 : Eastbound : J42 Earlswood : Carriageway maintenance : Road closed : 17/09/25-18/09/25 1930-0200 :Description: M4 : Eastbound : J42 Earlswood : Carriageway maintenance : Road closed : 17/09/25-18/09/25 1930-0200 :, Start time: 17/09/2025 19:30 , End Date: 18/09/2025 2:00, Severity: Road closure, Source: Welsh Government, Last updated: 17/09/2025 19:30Travel delays Wales.
- M4 : Westbound : J44 Lon Las : Carriageway maintenance : Road closed : Diversions in place : 17/09/25-18/09/25 2000-0600 :Description: M4 : Westbound : J44 Lon Las : Carriageway maintenance : Road closed : Diversions in place : 17/09/25-18/09/25 2000-0600 :, Start time: 17/09/2025 20:00 , End Date: 18/09/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 17/09/2025 20:00Travel delays Wales.
- M48 : Both directions : Severn Bridge : 7.5t weight restriction for heavy goods vehicles from 27/05/25-until further noticeDescription: M48 : Both directions : Severn Bridge : 7.5t weight restriction for heavy goods vehicles from 27/05/25-until further notice, Start time: 27/05/2025 0:00 , Expected end time: 23/05/2026 23:55, Severity: Moderate, Source: Welsh Government, Last updated: 03/06/2025 12:42Travel delays Wales.
M4 Motorway Map
Live traffic flow information. Avoid M4 travel congestion and plan a smarter route.
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.
there are terrible traffic queues at m4 jct 8 , not reported on the camera or this website now 17.08 04/03/25
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
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.