Today’s M4 Travel Disruptions
- No Reported Congestion
Today’s M4 Accident Updates
- No Reported Accidents
Westbound M4 Closures and Roadworks Delays
- M4 fast slip from M4 J4 westbound exit to M4 spur (Heathrow) southbound | Westbound | Road Works | Greater London AuthorityLocation : The M4 westbound exit slip at junction J4 for Heathrow. Reason : Road repairs. Status : Currently Active. Period : expect disruption until 05:30 on 14 November 2025. Lanes Closed : All lanes are closed.
Greater London Authority Live Travel News
Thu, 13 Nov 2025 22:02:09 GMT - M4 J4 westbound exit | Westbound | Road Works | Greater London AuthorityLocation : The M4 westbound exit slip at junction J4 . Lane Closures : Lane two is closed. Reason : Road repairs. Status : Currently Active. Period : expect disruption until 05:30 on 14 November 2025. Lanes Closed : There is one of two lanes closed.
Greater London Authority Live Travel News
Thu, 13 Nov 2025 22:02:08 GMT - M4 westbound between J14 and J15 | Westbound | Road Works | West BerkshireLocation : The M4 westbound between junctions J14 and J15 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 21:00 on 20 November 2025 to 06:00 on 21 November 2025. Lanes Closed : There will be one of three lanes closed.
West Berkshire Live Travel News
Thu, 13 Nov 2025 21:38:13 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 : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 20 November 2025 to 06:00 on 21 November 2025. Lanes Closed : There will be two of four lanes closed.
Windsor and Maidenhead Live Travel News
Thu, 13 Nov 2025 21:10:50 GMT - M4 westbound within J17 | Westbound | Road Works | WiltshireLocation : The M4 westbound between junctions J16 and J17 . Lane Closures : The hard shoulder, lanes 1 and 2 are closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 14 November 2025. Lanes Closed : There are two of three lanes closed.
Wiltshire Live Travel News
Thu, 13 Nov 2025 20:19:41 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 and lane 1 are closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 14 November 2025. Lanes Closed : There is one of three lanes closed.
South Gloucestershire Live Travel News
Thu, 13 Nov 2025 20:02:07 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 20:01 on 13 November 2025 to 06:00 on 14 November 2025.
South Gloucestershire Live Travel News
Thu, 13 Nov 2025 20:02:02 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 14 November 2025. Lanes Closed : There is one of three lanes closed.
South Gloucestershire Live Travel News
Thu, 13 Nov 2025 20:02:00 GMT - M4 westbound between J2 and J3 | Westbound | Road Works | Greater London AuthorityLocation : The M4 westbound between junctions J2 and J3 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Emergency barrier repairs are planned. Status : Pending. Schedule : From 23:00 on 14 November 2025 to 05:00 on 15 November 2025. Lanes Closed : There will be two of three lanes closed.
Greater London Authority Live Travel News
Thu, 13 Nov 2025 19:35:35 GMT - M4 westbound between J18 and J19 | Westbound | Road Works | South GloucestershireLocation : 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 20:00 and 06:00 from 18 November 2025 to 22 November 2025. Schedule : Expect disruption everyday between 20:00 and 06:00 from 24 November 2025 to 26 November 2025. Lanes Closed : There will be two of three lanes closed.
South Gloucestershire Live Travel News
Thu, 13 Nov 2025 19:04:53 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 20:00 on 18 November 2025 to 06:00 on 26 November 2025.
South Gloucestershire Live Travel News
Thu, 13 Nov 2025 19:04:53 GMT - M4 westbound within J12 | Westbound | Road Works | West BerkshireLocation : The M4 westbound between junctions J10 and J12 . Reason : Roadworks scheme. Status : Currently Active. Period : from 20:01 on 7 November 2025 to 06:00 on 18 December 2025.
West Berkshire Live Travel News
Thu, 13 Nov 2025 18:36:28 GMT - M4 westbound within J12 | Westbound | Road Works | West BerkshireLocation : The M4 westbound at junction J12 . 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 24 November 2025 to 28 November 2025. Lanes Closed : There will be two of three lanes closed.
West Berkshire Live Travel News
Thu, 13 Nov 2025 18:23:04 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 : Roadworks are planned. Status : Pending. Schedule : From 21:00 on 17 November 2025 to 06:00 on 18 November 2025. Lanes Closed : There will be two of four lanes closed.
Bracknell Forest Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - M4 westbound between J11 and J12 | Westbound | Road Works | WokinghamLocation : The M4 westbound between junctions J11 and J12 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Litter clearance is planned. Status : Pending. Schedule : From 21:00 on 16 November 2025 to 05:00 on 17 November 2025. Lanes Closed : There will be two of four lanes closed.
Wokingham Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - M4 westbound within J12 | Westbound | Road Works | West BerkshireLocation : The M4 westbound between junctions J11 and J12 . Reason : Roadworks scheme is planned. Status : Pending. Schedule : From 21:00 on 24 November 2025 to 06:00 on 28 November 2025.
West Berkshire Live Travel News
Thu, 13 Nov 2025 18:23:04 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 : Barrier repairs are planned. Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:30 from 17 November 2025 to 21 November 2025. Schedule : From 23:00 on 21 November 2025 to 05:30 on 22 November 2025. Lanes Closed : All lanes will be closed.
Slough Live Travel News
Thu, 13 Nov 2025 18:23:04 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
Thu, 13 Nov 2025 18:23:04 GMT - M4 westbound between J10 and J11 | Westbound | Road Works | WokinghamLocation : 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 22:00 on 17 November 2025 to 06:00 on 18 November 2025. Lanes Closed : There will be two of four lanes closed.
Wokingham Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - M4 westbound between J10 and J11 | Westbound | Road Works | WokinghamLocation : The M4 westbound between junctions J10 and J11 . 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 November 2025 to 21 November 2025. Lanes Closed : There will be two of four lanes closed.
Wokingham Live Travel News
Thu, 13 Nov 2025 18:23:04 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 : From 21:30 on 16 November 2025 to 06:00 on 17 November 2025. Lanes Closed : All lanes will be closed.
South Gloucestershire Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - M4 westbound between J10 and J11 | Westbound | Road Works | WokinghamLocation : The M4 westbound between junctions J10 and J11 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Litter clearance is planned. Status : Pending. Schedule : From 21:00 on 16 November 2025 to 05:00 on 17 November 2025. Lanes Closed : There will be two of four lanes closed.
Wokingham Live Travel News
Thu, 13 Nov 2025 18:23:04 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 21:00 on 16 November 2025 to 06:00 on 17 November 2025.
South Gloucestershire Live Travel News
Thu, 13 Nov 2025 18:23:04 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 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 18 November 2025 to 06:00 on 19 November 2025. Lanes Closed : There will be three of four lanes closed.
Wokingham Live Travel News
Thu, 13 Nov 2025 18:23:04 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 : Expect disruption everyday between 21:00 and 06:00 from 24 November 2025 to 28 November 2025. Lanes Closed : All lanes will be closed.
West Berkshire Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - M4 westbound within J11 | Westbound | Road Works | ReadingLocation : The M4 westbound at junction J11 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Litter clearance is planned. Status : Pending. Schedule : From 21:00 on 16 November 2025 to 05:00 on 17 November 2025. Lanes Closed : There will be two of three lanes closed.
Reading Live Travel News
Thu, 13 Nov 2025 18:23:04 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 : From 21:00 on 16 November 2025 to 06:00 on 17 November 2025. Lanes Closed : There will be two of three lanes closed.
South Gloucestershire Live Travel News
Thu, 13 Nov 2025 18:23:04 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 8 December 2025 to 06:00 on 9 December 2025. Schedule : From 21:00 on 17 December 2025 to 06:00 on 18 December 2025. Lanes Closed : All lanes will be closed.
West Berkshire Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - M4 J11 westbound access | Westbound | Road Works | WokinghamLocation : The M4 westbound entry slip at junction J11 . Reason : Litter clearance is planned. Status : Pending. Schedule : From 21:00 on 16 November 2025 to 05:00 on 17 November 2025. Lanes Closed : All lanes will be closed.
Wokingham Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - M4 westbound within 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 : Expect disruption everyday between 21:00 and 06:00 from 17 November 2025 to 20 November 2025. Lanes Closed : There will be two of three lanes closed.
West Berkshire Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - M4 J11 westbound exit | Westbound | Road Works | ReadingLocation : The M4 westbound exit slip at junction J11 . Reason : Litter clearance is planned. Status : Pending. Schedule : From 21:00 on 16 November 2025 to 05:00 on 17 November 2025. Lanes Closed : All lanes will be closed.
Reading Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - M4 J17 westbound access | Westbound | Road Works | WiltshireLocation : The M4 westbound entry slip at junction J17 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : Expect disruption everyday between 22:00 and 06:00 from 17 November 2025 to 19 November 2025. Lanes Closed : All lanes will be closed.
Wiltshire Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - M4 J14 westbound access | Westbound | Road Works | West BerkshireLocation : The M4 westbound entry slip at junction J14 . Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 06:00 from 17 November 2025 to 20 November 2025. Lanes Closed : All lanes will be closed.
West Berkshire Live Travel News
Thu, 13 Nov 2025 18:23:04 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 : 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 November 2025 to 21 November 2025. Lanes Closed : All lanes will be closed.
Wokingham Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - M4 westbound between J16 and J17 | Westbound | Road Works | WiltshireLocation : The M4 westbound between junctions J16 and J17 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 21:00 on 19 November 2025 to 06:00 on 20 November 2025. Lanes Closed : There will be two of three lanes closed.
Wiltshire Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - M4 J14 westbound access | Westbound | Road Works | West BerkshireLocation : The M4 westbound entry slip at junction J14 . Reason : Roadworks scheme is planned. Status : Pending. Schedule : From 21:00 on 17 November 2025 to 06:00 on 20 November 2025.
West Berkshire Live Travel News
Thu, 13 Nov 2025 18:23:04 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
Thu, 13 Nov 2025 18:23:04 GMT - M4 westbound between J16 and J17 | Westbound | Road Works | WiltshireLocation : The M4 westbound between junctions J16 and J17 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 21:00 on 20 November 2025 to 06:00 on 21 November 2025. Lanes Closed : There will be two of three lanes closed.
Wiltshire Live Travel News
Thu, 13 Nov 2025 18:23:04 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 8 December 2025 to 06:00 on 9 December 2025. Schedule : From 20:00 on 17 December 2025 to 06:00 on 18 December 2025. Lanes Closed : There will be two of four lanes closed.
West Berkshire Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - M4 westbound within J10 after A329(M) eastbound access | Westbound | Road Works | WokinghamLocation : 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 19 November 2025 to 21 November 2025. Lanes Closed : There will be two of three lanes closed.
Wokingham Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT
Eastbound M4 Closures and Roadworks.
- M4 eastbound between J15 and J14 | Eastbound | Broken down vehicle | West BerkshireLocation : The M4 eastbound between junctions J15 and J14 . Lane Closures : The hard shoulder and lane 1 are closed. Reason : Broken down vehicle. Status : Currently Active. Time To Clear : The event is expected to clear between 00:30 and 00:45 on 14 November 2025. Return To Normal : Normal traffic conditions are expected between 00:30 and 00:45 on 14 November 2025. Lanes Closed : There is one of three lanes closed.
West Berkshire Live Travel News
Thu, 13 Nov 2025 23:30:19 GMT - link road from M25 J15 to M4 J4B eastbound | Eastbound | Road Works | Greater London AuthorityLocation : The M4 eastbound entry slip at junction J4B . Lane Closures : The hard shoulder and lane 1 are closed. Reason : Road repairs. Status : Currently Active. Period : expect disruption until 05:30 on 14 November 2025. Lanes Closed : There is one of two lanes closed.
Greater London Authority Live Travel News
Thu, 13 Nov 2025 22:02:09 GMT - M4 eastbound between J4B and J4 | Eastbound | Road Works | Greater London AuthorityLocation : The M4 eastbound between junctions J4B and J4 . Lane Closures : The hard shoulder and lane 1 are closed. Reason : Road repairs. Status : Currently Active. Period : expect disruption until 05:30 on 14 November 2025. Lanes Closed : There is one of five lanes closed.
Greater London Authority Live Travel News
Thu, 13 Nov 2025 22:02:08 GMT - M4 eastbound within J4 | Eastbound | Road Works | Greater London AuthorityLocation : The M4 eastbound at junction J4 . Lane Closures : The hard shoulder and lane 1 are closed. Reason : Road repairs. Status : Currently Active. Period : expect disruption until 05:30 on 14 November 2025. Lanes Closed : There is one of four lanes closed.
Greater London Authority Live Travel News
Thu, 13 Nov 2025 22:02:08 GMT - M4 eastbound between J16 and J15 | Eastbound | Road Works | SwindonLocation : The M4 eastbound between junctions J16 and J15 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 20 November 2025 to 06:00 on 21 November 2025. Lanes Closed : There will be two of three lanes closed.
Swindon Live Travel News
Thu, 13 Nov 2025 21:10:58 GMT - M4 eastbound between J13 and J12 | Eastbound | Road Works | West BerkshireLocation : The M4 eastbound between junctions J13 and J12 . 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 17 November 2025 to 21 November 2025. Lanes Closed : There will be two of three lanes closed.
West Berkshire Live Travel News
Thu, 13 Nov 2025 20:07:48 GMT - M4 eastbound between J17 and J16 | Eastbound | Road Works | WiltshireLocation : The M4 eastbound between junctions J17 and J16 . Lane Closures : Lanes 2 and 3 are closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 14 November 2025. Lanes Closed : There are two of three lanes closed.
Wiltshire Live Travel News
Thu, 13 Nov 2025 20:03:19 GMT - M4 eastbound between J17 and J16 | Eastbound | Road Works | WiltshireLocation : The M4 eastbound between junctions J17 and J16 . Reason : Roadworks scheme. Status : Currently Active. Period : from 20:02 on 13 November 2025 to 06:00 on 14 November 2025.
Wiltshire Live Travel News
Thu, 13 Nov 2025 20:03:19 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 14 November 2025. Lanes Closed : There is one of three lanes closed.
South Gloucestershire Live Travel News
Thu, 13 Nov 2025 20:02:07 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 20:01 on 13 November 2025 to 06:00 on 14 November 2025.
South Gloucestershire Live Travel News
Thu, 13 Nov 2025 20:02:02 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 14 November 2025. Lanes Closed : There is one of three lanes closed.
South Gloucestershire Live Travel News
Thu, 13 Nov 2025 20:01:59 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 : From 20:00 on 21 November 2025 to 06:00 on 22 November 2025. Schedule : Expect disruption everyday between 20:00 and 06:00 from 24 November 2025 to 26 November 2025.
South Gloucestershire Live Travel News
Thu, 13 Nov 2025 19:04:53 GMT - M4 eastbound between J19 and J18 | Eastbound | Road Works | South GloucestershireLocation : The M4 eastbound between junctions J19 and J18 . Reason : Roadworks scheme is planned. Status : Pending. Schedule : From 20:00 on 21 November 2025 to 06:00 on 26 November 2025.
South Gloucestershire Live Travel News
Thu, 13 Nov 2025 19:04:53 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
Thu, 13 Nov 2025 18:30:08 GMT - M4 eastbound between J11 and J10 | Eastbound | Road Works | WokinghamLocation : The M4 eastbound between junctions J11 and J10 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 18 November 2025 to 06:00 on 19 November 2025. Lanes Closed : There will be two of four lanes closed.
Wokingham Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - M4 eastbound between J17 and J16 | Eastbound | Road Works | WiltshireLocation : The M4 eastbound between junctions J17 and J16 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 21:00 on 18 November 2025 to 06:00 on 19 November 2025. Lanes Closed : There will be two of three lanes closed.
Wiltshire Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - M4 westbound within J10 after A329(M) eastbound access | Westbound | Road Works | WokinghamLocation : 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 19 November 2025 to 21 November 2025. Lanes Closed : There will be two of three lanes closed.
Wokingham Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - M4 eastbound between J17 and J16 | Eastbound | Road Works | WiltshireLocation : The M4 eastbound between junctions J17 and J16 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 21:00 on 17 November 2025 to 06:00 on 18 November 2025. Lanes Closed : There will be two of three lanes closed.
Wiltshire Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - M4 westbound within J10 before A329(M) eastbound access | Westbound | Road Works | WokinghamLocation : The M4 westbound at junction J10 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 21:00 on 17 November 2025 to 06:00 on 18 November 2025. Lanes Closed : There will be two of three lanes closed.
Wokingham Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - M4 eastbound between J17 and J16 | Eastbound | Road Works | WiltshireLocation : The M4 eastbound between junctions J17 and J16 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 21:00 on 20 November 2025 to 06:00 on 21 November 2025. Lanes Closed : There will be two of three lanes closed.
Wiltshire Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - link road from A329(M) eastbound 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 : Expect disruption everyday between 21:00 and 06:00 from 19 November 2025 to 21 November 2025. Lanes Closed : All lanes will be closed.
Wokingham Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - M4 eastbound between J17 and J16 | Eastbound | Road Works | WiltshireLocation : The M4 eastbound between junctions J17 and J16 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 21:00 on 19 November 2025 to 06:00 on 20 November 2025. Lanes Closed : There will be two of three lanes closed.
Wiltshire Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - M4 eastbound between J4 and J3 | Eastbound | Road Works | Greater London AuthorityLocation : The M4 eastbound between junctions J4 and J3 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadside equipment maintenance is planned. Status : Pending. Schedule : From 22:00 on 19 November 2025 to 05:00 on 20 November 2025. Lanes Closed : There will be two of four lanes closed.
Greater London Authority Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - M4 eastbound between J10 and J8 | Eastbound | Road Works | Bracknell ForestLocation : The M4 eastbound between junctions J10 and J8 . 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 22 November 2025. Schedule : Expect disruption everyday between 20:00 and 06:00 from 24 November 2025 to 27 November 2025. Schedule : From 20:00 on 5 December 2025 to 06:00 on 6 December 2025. Schedule : From 20:00 on 8 December 2025 to 06:00 on 9 December 2025. Lanes Closed : There will be one of four lanes closed.
Bracknell Forest Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - M4 J8 eastbound exit | Eastbound | Road Works | Windsor and MaidenheadLocation : The M4 eastbound exit slip at junction J8 . 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 22 November 2025. Schedule : Expect disruption everyday between 20:00 and 06:00 from 24 November 2025 to 27 November 2025. Schedule : From 20:00 on 5 December 2025 to 06:00 on 6 December 2025. Schedule : From 20:00 on 8 December 2025 to 06:00 on 9 December 2025. Lanes Closed : There will be one of two lanes closed.
Windsor and Maidenhead Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - M4 J8 eastbound exit | Eastbound | Road Works | Windsor and MaidenheadLocation : The M4 eastbound between junctions J10 and J8 . Reason : Roadworks scheme is planned. Status : Pending. Schedule : From 20:00 on 19 November 2025 to 06:00 on 9 December 2025.
Windsor and Maidenhead Live Travel News
Thu, 13 Nov 2025 18:23:04 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 November 2025 to 06:00 on 18 November 2025. Lanes Closed : There will be one of three lanes closed.
Wiltshire Live Travel News
Thu, 13 Nov 2025 18:23:04 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 : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 18 November 2025 to 06:00 on 19 November 2025. Lanes Closed : There will be two of four lanes closed.
Slough Live Travel News
Thu, 13 Nov 2025 18:23:04 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 : From 07:00 on 17 November 2025 to 17:00 on 17 November 2025. Schedule : From 07:00 on 19 November 2025 to 17:00 on 19 November 2025.
Wiltshire Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - M4 J12 eastbound exit | Eastbound | Road Works | West BerkshireLocation : The M4 eastbound exit slip at junction J12 . Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 06:00 from 24 November 2025 to 28 November 2025. Lanes Closed : All lanes will be closed.
West Berkshire Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - M4 J17 eastbound exit | Eastbound | Road Works | WiltshireLocation : The M4 eastbound exit slip at junction J17 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : Expect disruption everyday between 22:00 and 06:00 from 17 November 2025 to 19 November 2025. Lanes Closed : All lanes will be closed.
Wiltshire Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - M4 eastbound between J17 and J16 | Eastbound | Road Works | WiltshireLocation : The M4 eastbound between junctions J17 and J16 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 21:00 on 17 November 2025 to 06:00 on 18 November 2025. Lanes Closed : There will be two of three lanes closed.
Wiltshire Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - M4 eastbound within J12 | Eastbound | Road Works | West BerkshireLocation : The M4 eastbound between junctions J13 and J12 . 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 24 November 2025 to 28 November 2025. Lanes Closed : There will be two of three lanes closed.
West Berkshire Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - M4 eastbound within J22 | Eastbound | Road Works | South GloucestershireLocation : The M4 eastbound between junctions J23 and J22 . Reason : Roadworks scheme is planned. Status : Pending. Schedule : From 22:00 on 19 November 2025 to 06:00 on 20 November 2025.
South Gloucestershire Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - M4 eastbound within J12 | Eastbound | Road Works | West BerkshireLocation : The M4 eastbound between junctions J13 and J12 . Reason : Roadworks scheme is planned. Status : Pending. Schedule : From 21:00 on 24 November 2025 to 06:00 on 28 November 2025.
West Berkshire Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - M4 eastbound within J22 | Eastbound | Road Works | South GloucestershireLocation : The M4 eastbound between junctions J23 and J22 . Lane Closures : Lanes 1, 2 and 3 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 22:00 on 19 November 2025 to 06:00 on 20 November 2025. Lanes Closed : All lanes will be closed.
South Gloucestershire Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - M4 eastbound within J12 | Eastbound | Road Works | West BerkshireLocation : The M4 eastbound between junctions J13 and J12 . 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 November 2025 to 21 November 2025. Lanes Closed : There will be two of three lanes closed.
West Berkshire Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - M4 J22 eastbound exit | Eastbound | Road Works | South GloucestershireLocation : The M4 eastbound exit slip at junction J22 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 22:00 on 19 November 2025 to 06:00 on 20 November 2025. Lanes Closed : All lanes will be closed.
South Gloucestershire Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - M4 eastbound between J13 and J12 | Eastbound | Road Works | West BerkshireLocation : The M4 eastbound between junctions J13 and J12 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 14 November 2025 to 06:00 on 15 November 2025. Lanes Closed : There will be two of three lanes closed.
West Berkshire Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT - M4 eastbound between J20 and J19 | Eastbound | Road Works | South GloucestershireLocation : The M4 eastbound between junctions J20 and J19 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 21:00 on 16 November 2025 to 06:00 on 17 November 2025. Lanes Closed : There will be two of three lanes closed.
South Gloucestershire Live Travel News
Thu, 13 Nov 2025 18:23:04 GMT
Traffic Incidents M4 Wales.
Information supplied direct by Traffic Wales.
- M4 : Eastbound : J38 Margam to J37 Pyle : Road closed : Roadworks : Diversions in place : 04/10/25-22/11/25 0600 : Contraflow :Description: M4 : Eastbound : J38 Margam to J37 Pyle : Road closed : Roadworks : Diversions in place : 04/10/25-22/11/25 0600 : Contraflow :, Start time: 04/10/2025 6:00 , End Date: 22/11/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 04/10/2025 6:00
Travel delays Wales. - M48 : Northbound : J1 Aust to J2 Newhouse : Construction work : Bridge closed : Diversions in place : 14/11/25-16/11/25 2200-2000 :Description: M48 : Northbound : J1 Aust to J2 Newhouse : Construction work : Bridge closed : Diversions in place : 14/11/25-16/11/25 2200-2000 :, Start time: 14/11/2025 22:00 , End Date: 16/11/2025 20:00, Severity: Road closure, Source: Welsh Government, Last updated: 08/11/2025 13:43Travel delays Wales.
- M4 : Westbound : J26 Malpas : Cyclic maintenance : Road closed : Diversions in place : 10/11/25-14/11/25 2000-0600 :Description: M4 : Westbound : J26 Malpas : Cyclic maintenance : Road closed : Diversions in place : 10/11/25-14/11/25 2000-0600 :, Start time: 10/11/2025 20:00 , End Date: 14/11/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 10/11/2025 20:00Travel delays Wales.
- M4 : Eastbound : J48 Hendy : Resurfacing work : Exit slip road closed : Diversions in place : 10/11/25-15/11/25 2000-0600 :Description: M4 : Eastbound : J48 Hendy : Resurfacing work : Exit slip road closed : Diversions in place : 10/11/25-15/11/25 2000-0600 :, Start time: 10/11/2025 20:00 , End Date: 15/11/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 10/11/2025 20:00Travel delays Wales.
- M4 : Westbound : J35 Pencoed : Resurfacing work : Entry slip road closed : Diversions in place : 10/11/25-15/11/25 2000-0600 :Description: M4 : Westbound : J35 Pencoed : Resurfacing work : Entry slip road closed : Diversions in place : 10/11/25-15/11/25 2000-0600 :, Start time: 10/11/2025 20:00 , End Date: 15/11/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 10/11/2025 20:00Travel delays Wales.
- A4232 : Both directions : Full closure of A4232 northbound from Culverhouse Cross roundabout northbound onslip to the M4 J33 roundabout : Roadworks : Diversions in place : 10/11/25-22/11/25 2000-0600Description: A4232 : Both directions : Full closure of A4232 northbound from Culverhouse Cross roundabout northbound onslip to the M4 J33 roundabout : Roadworks : Diversions in place : 10/11/25-22/11/25 2000-0600, Start time: 10/11/2025 20:00 , End Date: 22/11/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 10/11/2025 20:00Travel delays Wales.
- A4232 : Both directions : Full closure of East Overbridge of the A4232 roundabout at J33 of the M4 : Roadworks : Diversions in place : 10/11/25-22/11/25 2000-0600 :Description: A4232 : Both directions : Full closure of East Overbridge of the A4232 roundabout at J33 of the M4 : Roadworks : Diversions in place : 10/11/25-22/11/25 2000-0600 :, Start time: 10/11/2025 20:00 , End Date: 22/11/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 10/11/2025 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.
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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.