Today’s M4 Travel Disruptions
- No Reported Congestion
Today’s M4 Accident Updates
- No Reported Accidents
Westbound M4 Closures and Roadworks Delays
- M4 westbound within J22 | Westbound | Road Works | South GloucestershireLocation : The M4 westbound between junctions J21 and J22 . Lane Closures : Lane two is closed. Reason : Planned Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 28 January 2026. Lanes Closed : There is one of two lanes closed.
South Gloucestershire Live Travel News
Tue, 27 Jan 2026 23:00:42 GMT - M4 westbound within J18 | Westbound | Road Works | South GloucestershireLocation : The M4 westbound between junctions J17 and J18 . Lane Closures : Lanes 1, 2 and 3 will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 22:00 on 3 February 2026 to 00:00 on 4 February 2026. Lanes Closed : All lanes will be closed.
South Gloucestershire Live Travel News
Tue, 27 Jan 2026 21:22:04 GMT - M4 westbound within J17 | Westbound | Road Works | WiltshireLocation : The M4 westbound between junctions J16 and J17 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 21:00 on 3 February 2026 to 00:00 on 4 February 2026. Lanes Closed : There will be two of three lanes closed.
Wiltshire Live Travel News
Tue, 27 Jan 2026 21:22:04 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 : From 22:00 on 3 February 2026 to 00:00 on 4 February 2026. Lanes Closed : All lanes will be closed.
Wiltshire Live Travel News
Tue, 27 Jan 2026 21:22:04 GMT - M4 westbound at the Leigh Delamere services slip road between J17 and J18 | Westbound | Road Works | WiltshireLocation : The M4 westbound exit slip at Leigh Delamere Services. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 22:00 on 3 February 2026 to 00:00 on 4 February 2026. Lanes Closed : All lanes will be closed.
Wiltshire Live Travel News
Tue, 27 Jan 2026 21:22:04 GMT - M4 J18 westbound exit | Westbound | Road Works | South GloucestershireLocation : The M4 westbound exit slip at junction J18 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 22:00 on 3 February 2026 to 00:00 on 4 February 2026. Lanes Closed : All lanes will be closed.
South Gloucestershire Live Travel News
Tue, 27 Jan 2026 21:22:03 GMT - M4 westbound at the Leigh Delamere services slip road between J17 and J18 | Westbound | Road Works | WiltshireLocation : The M4 westbound entry slip at Leigh Delamere Services. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 22:00 on 3 February 2026 to 00:00 on 4 February 2026. Lanes Closed : All lanes will be closed.
Wiltshire Live Travel News
Tue, 27 Jan 2026 21:22:03 GMT - connector at M4 J4/M4 spur (Heathrow) | Westbound | Road Works | Greater London AuthorityLocation : The M4 westbound entry slip at junction J4 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:30 from 28 January 2026 to 30 January 2026. Lanes Closed : There will be one of two lanes closed.
Greater London Authority Live Travel News
Tue, 27 Jan 2026 20:40:27 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 2 February 2026 to 05:00 on 3 February 2026. Lanes Closed : All lanes will be closed.
Slough Live Travel News
Tue, 27 Jan 2026 20:40:27 GMT - M4 westbound between J19 and J20 | Westbound | Road Works | South GloucestershireLocation : The M4 westbound between junctions J19 and J20 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : From 21:00 on 29 January 2026 to 06:00 on 30 January 2026. Lanes Closed : There will be two of three lanes closed.
South Gloucestershire Live Travel News
Tue, 27 Jan 2026 20:40:27 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 22:00 and 06:00 from 4 February 2026 to 6 February 2026. Lanes Closed : All lanes will be closed.
South Gloucestershire Live Travel News
Tue, 27 Jan 2026 20:40:27 GMT - M4 westbound between J13 and J14 | Westbound | Road Works | West BerkshireLocation : The M4 westbound between junctions J13 and J14 . Lane Closures : Lane three is closed. Reason : Barrier repairs. Status : Currently Active. Period : expect disruption until 06:00 on 28 January 2026. Lanes Closed : There is one of three lanes closed.
West Berkshire Live Travel News
Tue, 27 Jan 2026 20:40:27 GMT - M4 J3 westbound access | Westbound | Road Works | Greater London AuthorityLocation : The M4 westbound entry slip at junction J3 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:00 from 2 February 2026 to 4 February 2026. Lanes Closed : There will be one of two lanes closed.
Greater London Authority Live Travel News
Tue, 27 Jan 2026 20:40:27 GMT - M4 westbound between J12 and J13 | Westbound | Road Works | West BerkshireLocation : The M4 westbound between junctions J12 and J13 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 28 January 2026 to 06:00 on 29 January 2026. Lanes Closed : There will be one of three lanes closed.
West Berkshire Live Travel News
Tue, 27 Jan 2026 20:40:27 GMT - M4 westbound within J22 | Westbound | Road Works | South GloucestershireLocation : The M4 westbound at junction J22 . Reason : Roadworks are planned. Status : Pending. Schedule : From 08:00 on 2 February 2026 to 16:00 on 2 February 2026.
South Gloucestershire Live Travel News
Tue, 27 Jan 2026 20:40:27 GMT - M4 J22 westbound access | Westbound | Road Works | South GloucestershireLocation : The M4 westbound entry slip at junction J22 . Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 06:00 from 28 January 2026 to 30 January 2026. Lanes Closed : All lanes will be closed.
South Gloucestershire Live Travel News
Tue, 27 Jan 2026 20:40:27 GMT - M4 westbound within J22 | Westbound | Road Works | South GloucestershireLocation : The M4 westbound between junctions J21 and J22 . Lane Closures : Lane two will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 21:00 from 28 January 2026 to 29 January 2026. Lanes Closed : There will be one of two lanes closed.
South Gloucestershire Live Travel News
Tue, 27 Jan 2026 20:40:27 GMT - M4 westbound within J13 | Westbound | Road Works | West BerkshireLocation : The M4 westbound between junctions J12 and J13 . Lane Closures : Lane three will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 3 February 2026 to 06:00 on 4 February 2026. Lanes Closed : There will be one of three lanes closed.
West Berkshire Live Travel News
Tue, 27 Jan 2026 20:40:27 GMT - M4 westbound between J20 and J21 | Westbound | Road Works | South GloucestershireLocation : The M4 westbound between junctions J20 and J21 . Lane Closures : Lane two will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 January 2026 to 30 January 2026. Lanes Closed : There will be one of two lanes closed.
South Gloucestershire Live Travel News
Tue, 27 Jan 2026 20:40:27 GMT - M4 westbound between J16 and J17 | Westbound | Road Works | WiltshireLocation : The M4 westbound between junctions J16 and J17 . Lane Closures : The hard shoulder is closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 05:00 on 30 January 2026.
Wiltshire Live Travel News
Tue, 27 Jan 2026 20:40:27 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 20:00 on 28 January 2026 to 06:00 on 29 January 2026. Lanes Closed : There will be two of three lanes closed.
Wiltshire Live Travel News
Tue, 27 Jan 2026 20:40:27 GMT - M4 westbound between J14 and J15 | Westbound | Road Works | West BerkshireLocation : The M4 westbound between junctions J14 and J15 . Lane Closures : Lane one is closed. Reason : Planned Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 28 January 2026. Lanes Closed : There is one of three lanes closed.
West Berkshire Live Travel News
Tue, 27 Jan 2026 20:40:27 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 20:00 on 30 January 2026 to 06:00 on 31 January 2026. Lanes Closed : There will be two of three lanes closed.
Wiltshire Live Travel News
Tue, 27 Jan 2026 20:40:27 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 20:00 on 30 January 2026 to 06:00 on 31 January 2026. Lanes Closed : There will be one of three lanes closed.
West Berkshire Live Travel News
Tue, 27 Jan 2026 20:40:27 GMT - M4 westbound within J22 | Westbound | Road Works | South GloucestershireLocation : The M4 westbound at junction J22 . Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 1 February 2026 to 01:00 on 2 February 2026.
South Gloucestershire Live Travel News
Tue, 27 Jan 2026 20:40:27 GMT - M4 westbound between J12 and J13 | Westbound | Road Works | West BerkshireLocation : The M4 westbound between junctions J12 and J13 . Lane Closures : Lane three is closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 28 January 2026. Lanes Closed : There is one of three lanes closed.
West Berkshire Live Travel News
Tue, 27 Jan 2026 20:40:27 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 28 January 2026. Lanes Closed : There is one of three lanes closed.
South Gloucestershire Live Travel News
Tue, 27 Jan 2026 20:40:27 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 : Horticultural works are planned. Status : Pending. Schedule : From 20:00 on 2 February 2026 to 06:00 on 3 February 2026. Lanes Closed : There will be two of four lanes closed.
Wokingham Live Travel News
Tue, 27 Jan 2026 20:40:27 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 : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:30 from 28 January 2026 to 30 January 2026. Lanes Closed : There will be two of five lanes closed.
Greater London Authority Live Travel News
Tue, 27 Jan 2026 20:40:27 GMT - M4 westbound between J14 and J15 | Westbound | Road Works | West BerkshireLocation : The M4 westbound between junctions J14 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 2 February 2026 to 6 February 2026. Lanes Closed : There will be two of three lanes closed.
West Berkshire Live Travel News
Tue, 27 Jan 2026 20:40:27 GMT
Eastbound M4 Closures and Roadworks.
- M4 J13 eastbound exit | Eastbound | Broken down vehicle | West BerkshireLocation : The M4 eastbound exit slip at junction J13 . Lane Closures : Lane one is closed. Reason : Broken down vehicle. Status : Currently Active. Time To Clear : The event is expected to clear between 00:30 and 00:45 on 28 January 2026. Return To Normal : Normal traffic conditions are expected between 00:30 and 00:45 on 28 January 2026. Lanes Closed : There is one of three lanes closed.
West Berkshire Live Travel News
Tue, 27 Jan 2026 23:43:46 GMT - M4 eastbound between J7 and J6 | Eastbound | Road Works | SloughLocation : The M4 eastbound between junctions J8 and J6 . Lane Closures : Lanes 3 and 4 will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 23:59 on 27 January 2026 to 06:00 on 28 January 2026. Lanes Closed : There will be two of four lanes closed.
Slough Live Travel News
Tue, 27 Jan 2026 23:04:50 GMT - M4 eastbound within J6 | Eastbound | Road Works | SloughLocation : The M4 eastbound at junction J6 . Lane Closures : Lane three will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 23:59 on 27 January 2026 to 06:00 on 28 January 2026. Lanes Closed : There will be one of three lanes closed.
Slough Live Travel News
Tue, 27 Jan 2026 23:04:50 GMT - M4 eastbound between J6 and J5 | Eastbound | Road Works | SloughLocation : The M4 eastbound between junctions J6 and J5 . Lane Closures : Lanes 3 and 4 will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 23:59 on 27 January 2026 to 06:00 on 28 January 2026. Lanes Closed : There will be two of four lanes closed.
Slough Live Travel News
Tue, 27 Jan 2026 23:04:50 GMT - M4 eastbound between J10 and J8 | Eastbound | Road Works | Bracknell ForestLocation : The M4 eastbound between junctions J10 and J8 . Lane Closures : Lanes 3 and 4 are closed. Reason : Roadside Drains Works. Status : Currently Active. Period : expect disruption until 06:00 on 28 January 2026. Lanes Closed : There are two of four lanes closed.
Bracknell Forest Live Travel News
Tue, 27 Jan 2026 23:00:38 GMT - M4 eastbound within J2 | Eastbound | Road Works | Greater London AuthorityLocation : The M4 eastbound between junctions J3 and J2 . Reason : Barrier repairs. Status : Currently Active. Period : expect disruption until 05:00 on 28 January 2026. Lanes Closed : All lanes are closed.
Greater London Authority Live Travel News
Tue, 27 Jan 2026 22:42:55 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 3 February 2026 to 05:00 on 4 February 2026. Lanes Closed : There will be two of four lanes closed.
Greater London Authority Live Travel News
Tue, 27 Jan 2026 22:11:21 GMT - M4 J2 eastbound exit | Eastbound | Road Works | Greater London AuthorityLocation : The M4 eastbound exit slip at junction J2 . Reason : Barrier repairs. Status : Currently Active. Period : expect disruption until 05:00 on 28 January 2026. Lanes Closed : All lanes are closed.
Greater London Authority Live Travel News
Tue, 27 Jan 2026 22:00:57 GMT - M4 eastbound at the Heston services slip road between J3 and J2 | Eastbound | Road Works | Greater London AuthorityLocation : The M4 eastbound exit slip at Heston Services. Reason : Barrier repairs. Status : Currently Active. Period : expect disruption until 05:00 on 28 January 2026. Lanes Closed : All lanes are closed.
Greater London Authority Live Travel News
Tue, 27 Jan 2026 22:00:56 GMT - M4 eastbound within J3 | Eastbound | Road Works | Greater London AuthorityLocation : The M4 eastbound between junctions J4 and J3 . Reason : Barrier repairs. Status : Currently Active. Period : expect disruption until 05:00 on 28 January 2026. Lanes Closed : All lanes are closed.
Greater London Authority Live Travel News
Tue, 27 Jan 2026 22:00:56 GMT - M4 eastbound at the Heston services slip road between J3 and J2 | Eastbound | Road Works | Greater London AuthorityLocation : The M4 eastbound entry slip at Heston Services. Reason : Barrier repairs. Status : Currently Active. Period : expect disruption until 05:00 on 28 January 2026. Lanes Closed : All lanes are closed.
Greater London Authority Live Travel News
Tue, 27 Jan 2026 22:00:55 GMT - M4 eastbound between J10 and J8 | Eastbound | Road Works | Bracknell ForestLocation : The M4 eastbound between junctions J10 and J8 . Lane Closures : Lanes 3 and 4 will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 22:00 on 28 January 2026 to 06:00 on 29 January 2026. Lanes Closed : There will be two of four lanes closed.
Bracknell Forest Live Travel News
Tue, 27 Jan 2026 20:40:27 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 2 February 2026 to 06:00 on 11 February 2026.
Windsor and Maidenhead Live Travel News
Tue, 27 Jan 2026 20:40:27 GMT - M4 J18 eastbound access | Eastbound | Road Works | South GloucestershireLocation : The M4 eastbound entry slip at junction J18 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:30 on 30 January 2026 to 06:00 on 31 January 2026. Lanes Closed : All lanes will be closed.
South Gloucestershire Live Travel News
Tue, 27 Jan 2026 20:40:27 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 : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 3 February 2026 to 06:00 on 4 February 2026. Lanes Closed : There will be one of three lanes closed.
West Berkshire Live Travel News
Tue, 27 Jan 2026 20:40:27 GMT - M4 eastbound between J8 and J7 | Eastbound | Road Works | Windsor and MaidenheadLocation : The M4 eastbound between junctions J8 and J7 . Lane Closures : Lanes 3 and 4 will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 22:00 on 28 January 2026 to 06:00 on 29 January 2026. Lanes Closed : There will be two of four lanes closed.
Windsor and Maidenhead Live Travel News
Tue, 27 Jan 2026 20:40:27 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 2 February 2026 to 7 February 2026. Schedule : Expect disruption everyday between 20:00 and 06:00 from 9 February 2026 to 11 February 2026. Lanes Closed : There will be one of two lanes closed.
Windsor and Maidenhead Live Travel News
Tue, 27 Jan 2026 20:40:27 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 20:00 on 30 January 2026 to 06:00 on 31 January 2026. Lanes Closed : There will be two of three lanes closed.
Wiltshire Live Travel News
Tue, 27 Jan 2026 20:40:27 GMT - link road from M4 J4B eastbound to M25 J15 | Eastbound | Road Works | SloughLocation : The M4 eastbound exit slip at junction J4B . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 22:00 and 05:30 from 28 January 2026 to 30 January 2026. Lanes Closed : There will be one of two lanes closed.
Slough Live Travel News
Tue, 27 Jan 2026 20:40:27 GMT - M4 eastbound between J18 and J17 | Eastbound | Road Works | South GloucestershireLocation : The M4 eastbound between junctions J19 and J17 . Reason : Roadworks scheme is planned. Status : Pending. Schedule : From 20:00 on 30 January 2026 to 06:00 on 31 January 2026.
South Gloucestershire Live Travel News
Tue, 27 Jan 2026 20:40:27 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 05:00 on 29 January 2026 to 05:00 on 31 January 2026.
Wiltshire Live Travel News
Tue, 27 Jan 2026 20:40:27 GMT - M4 eastbound between J18 and J17 | Eastbound | Road Works | South GloucestershireLocation : The M4 eastbound between junctions J18 and J17 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 30 January 2026 to 06:00 on 31 January 2026. Lanes Closed : There will be two of three lanes closed.
South Gloucestershire Live Travel News
Tue, 27 Jan 2026 20:40:27 GMT - M4 eastbound between J13 and J12 | Eastbound | Road Works | West BerkshireLocation : The M4 eastbound between junctions J13 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 29 January 2026 to 31 January 2026. Lanes Closed : There will be one of three lanes closed.
West Berkshire Live Travel News
Tue, 27 Jan 2026 20:40:27 GMT - M4 eastbound within J15 | Eastbound | Road Works | SwindonLocation : The M4 eastbound between junctions J16 and J15 . Lane Closures : Lane one will be closed. Reason : Barrier repairs are planned. Status : Pending. Schedule : From 21:00 on 30 January 2026 to 06:00 on 31 January 2026. Lanes Closed : There will be one of three lanes closed.
Swindon Live Travel News
Tue, 27 Jan 2026 20:40:27 GMT - M4 eastbound between J18 and J17 | Eastbound | Road Works | South GloucestershireLocation : The M4 eastbound between junctions J18 and J17 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 29 January 2026 to 06:00 on 30 January 2026. Lanes Closed : There will be two of three lanes closed.
South Gloucestershire Live Travel News
Tue, 27 Jan 2026 20:40:27 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 06:00 on 31 March 2026.
Wiltshire Live Travel News
Tue, 27 Jan 2026 20:40:27 GMT - M4 eastbound within J4 | Eastbound | Road Works | Greater London AuthorityLocation : The M4 eastbound at junction J4 . Lane Closures : Lane one will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : From 22:00 on 31 January 2026 to 06:00 on 1 February 2026. Schedule : From 22:30 on 1 February 2026 to 05:30 on 2 February 2026. Lanes Closed : There will be one of four lanes closed.
Greater London Authority Live Travel News
Tue, 27 Jan 2026 20:40:27 GMT - M4 J12 eastbound exit | Eastbound | Road Works | West BerkshireLocation : The M4 eastbound exit slip at junction J12 . Reason : Roadside drains works are planned. Status : Pending. Schedule : From 21:00 on 29 January 2026 to 06:00 on 30 January 2026. Lanes Closed : All lanes will be closed.
West Berkshire Live Travel News
Tue, 27 Jan 2026 20:40:27 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, 27 Jan 2026 20:40:27 GMT - M4 eastbound within J22 | Eastbound | Road Works | South GloucestershireLocation : The M4 eastbound at junction J22 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 1 February 2026 to 01:00 on 2 February 2026. Lanes Closed : There will be one of two lanes closed.
South Gloucestershire Live Travel News
Tue, 27 Jan 2026 20:40:27 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 : Roadside drains works are planned. Status : Pending. Schedule : From 21:00 on 29 January 2026 to 06:00 on 30 January 2026. Lanes Closed : There will be two of three lanes closed.
West Berkshire Live Travel News
Tue, 27 Jan 2026 20:40:27 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 20:00 on 28 January 2026 to 06:00 on 29 January 2026. Lanes Closed : There will be two of three lanes closed.
Wiltshire Live Travel News
Tue, 27 Jan 2026 20:40:27 GMT - M4 eastbound between J13 and J12 | Eastbound | Road Works | West BerkshireLocation : The M4 eastbound between junctions J13 and J12 . Lane Closures : Lane three is closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 28 January 2026. Lanes Closed : There is one of three lanes closed.
West Berkshire Live Travel News
Tue, 27 Jan 2026 20:40:27 GMT - M4 J12 eastbound access | Eastbound | Road Works | West BerkshireLocation : The M4 eastbound entry slip at junction J12 . Reason : Roadside drains works are planned. Status : Pending. Schedule : From 21:00 on 29 January 2026 to 06:00 on 30 January 2026. Lanes Closed : All lanes will be closed.
West Berkshire Live Travel News
Tue, 27 Jan 2026 20:40:27 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 : Roadworks. Status : Currently Active. Period : expect disruption until 05:00 on 29 January 2026.
Wiltshire Live Travel News
Tue, 27 Jan 2026 20:40:27 GMT - M4 eastbound between J17 and J16 | Eastbound | Road Works | WiltshireLocation : The M4 eastbound between junctions J17 and J16 . Reason : Roadworks scheme is planned. Status : Pending. Schedule : From 20:00 on 2 February 2026 to 06:00 on 4 February 2026.
Wiltshire Live Travel News
Tue, 27 Jan 2026 20:40:27 GMT - M4 eastbound between J12 and J11 | Eastbound | Road Works | WokinghamLocation : The M4 eastbound between junctions J12 and J11 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 21:00 on 29 January 2026 to 06:00 on 30 January 2026. Lanes Closed : There will be two of four lanes closed.
Wokingham Live Travel News
Tue, 27 Jan 2026 20:40:27 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 20:00 on 2 February 2026 to 06:00 on 3 February 2026. Lanes Closed : There will be two of three lanes closed.
Wiltshire Live Travel News
Tue, 27 Jan 2026 20:40:27 GMT - M4 eastbound at the Reading services slip road between J12 and J11 | Eastbound | Road Works | West BerkshireLocation : The M4 eastbound entry slip at Reading Services. Reason : Roadside drains works are planned. Status : Pending. Schedule : From 21:00 on 29 January 2026 to 06:00 on 30 January 2026. Lanes Closed : All lanes will be closed.
West Berkshire Live Travel News
Tue, 27 Jan 2026 20:40:27 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 20:00 on 3 February 2026 to 06:00 on 4 February 2026. Lanes Closed : There will be two of three lanes closed.
Wiltshire Live Travel News
Tue, 27 Jan 2026 20:40:27 GMT
Traffic Incidents M4 Wales.
Information supplied direct by Traffic Wales.
- M4 : Eastbound : J25A Grove Park to J25 Caerleon : Inside lane : Closed : 16/01/26-30/01/26Description: M4 : Eastbound : J25A Grove Park to J25 Caerleon : Inside lane : Closed : 16/01/26-30/01/26, Start time: 16/01/2026 3:15 , End Date: 30/01/2026 6:00, Severity: Slight, Source: Welsh Government, Last updated: 23/01/2026 20:37
Travel delays Wales. - M4 : Eastbound : J25A Grove Park : Onslip : Closed : 16/01/26-30/01/26Description: M4 : Eastbound : J25A Grove Park : Onslip : Closed : 16/01/26-30/01/26, Start time: 16/01/2026 3:20 , End Date: 30/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 23/01/2026 20:36Travel delays Wales.
- M4 : Both directions : J37 Pyle to J42 Earlswood : Cyclic maintenance : 1 lane closed on M4 : Entry/Exit slip roads closed : Diversions in place : 25/01/26-01/04/26 2000-0600 :Description: M4 : Both directions : J37 Pyle to J42 Earlswood : Cyclic maintenance : 1 lane closed on M4 : Entry/Exit slip roads closed : Diversions in place : 25/01/26-01/04/26 2000-0600 :, Start time: 25/01/2026 20:00 , End Date: 01/04/2026 6:00, Severity: Moderate, Source: Welsh Government, Last updated: 25/01/2026 20:00Travel delays Wales.
- M4 : Westbound : J44 Lon Las : Roadworks : Exit slip road closed : Diversions in place : 22/01/26-31/01/26 2000-0600 :Description: M4 : Westbound : J44 Lon Las : Roadworks : Exit slip road closed : Diversions in place : 22/01/26-31/01/26 2000-0600 :, Start time: 22/01/2026 20:00 , End Date: 31/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 22/01/2026 20:00Travel delays Wales.
- M4 : Eastbound : J44 Lon Las : Roadworks : Exit slip road closed : Diversions in place : 22/01/26-31/01/26 2000-0600 :Description: M4 : Eastbound : J44 Lon Las : Roadworks : Exit slip road closed : Diversions in place : 22/01/26-31/01/26 2000-0600 :, Start time: 22/01/2026 20:00 , End Date: 31/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 22/01/2026 20:00Travel delays Wales.
- M4 : Westbound : Prince of Wales Bridge to J23 Rogiet : 28/01/26-30/01/26 2100-0600 : Road closed : Diversions in place :Description: M4 : Westbound : Prince of Wales Bridge to J23 Rogiet : 28/01/26-30/01/26 2100-0600 : Road closed : Diversions in place :, Start time: 28/01/2026 21:00 , End Date: 30/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/01/2026 7:51Travel delays Wales.
- M4 : Eastbound : J26 Malpas to J24 Coldra : Road closed : 28/01/26-29/01/26 2000-0600 :Description: M4 : Eastbound : J26 Malpas to J24 Coldra : Road closed : 28/01/26-29/01/26 2000-0600 :, Start time: 28/01/2026 20:00 , End Date: 29/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/01/2026 8:02Travel delays Wales.
- M4 : Westbound : J26 Malpas : Offslip closed : 28/01/26-29/01/26 2000-0600 :Description: M4 : Westbound : J26 Malpas : Offslip closed : 28/01/26-29/01/26 2000-0600 :, Start time: 28/01/2026 20:00 , End Date: 29/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/01/2026 8:01Travel delays Wales.
- M4 : Westbound : J42 Earlswood : Onslip closed : 31/01/26-02/02/26 2000-0600 :Description: M4 : Westbound : J42 Earlswood : Onslip closed : 31/01/26-02/02/26 2000-0600 :, Start time: 31/01/2026 20:00 , End Date: 02/02/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/01/2026 8:11Travel delays Wales.
- M4 : Westbound : J41 Pentyla/Baglan to J43 Llandarcy : Road closed : 31/01/26-02/02/26 2000-0600 : Diversions in place :Description: M4 : Westbound : J41 Pentyla/Baglan to J43 Llandarcy : Road closed : 31/01/26-02/02/26 2000-0600 : Diversions in place :, Start time: 31/01/2026 20:00 , End Date: 02/02/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/01/2026 8:10Travel delays Wales.
- M4 : Eastbound : J40 Taibach : Onslip closed : 25/01/26-30/01/26 2000-0600 :Description: M4 : Eastbound : J40 Taibach : Onslip closed : 25/01/26-30/01/26 2000-0600 :, Start time: 25/01/2026 20:00 , End Date: 30/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 25/01/2026 20:00Travel delays Wales.
- M4 : Eastbound : J38 Margam : Offslip closed : 25/01/26-04/02/26 2000-0600 :Description: M4 : Eastbound : J38 Margam : Offslip closed : 25/01/26-04/02/26 2000-0600 :, Start time: 25/01/2026 20:00 , End Date: 04/02/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 25/01/2026 20:00Travel delays Wales.
- M4 : Eastbound : J37 Pyle : Offslip closed : Onslip closed : 25/01/26-28/01/26 2000-0600 :Description: M4 : Eastbound : J37 Pyle : Offslip closed : Onslip closed : 25/01/26-28/01/26 2000-0600 :, Start time: 25/01/2026 20:00 , End Date: 28/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 25/01/2026 20:00Travel delays Wales.
- M4 : Westbound : J24 Coldra to J26 Malpas : Road closed : 25/01/26-28/01/26 2000-0600 : Diversions in place :Description: M4 : Westbound : J24 Coldra to J26 Malpas : Road closed : 25/01/26-28/01/26 2000-0600 : Diversions in place :, Start time: 25/01/2026 20:00 , End Date: 28/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 25/01/2026 20:00Travel delays Wales.
- M4 : Eastbound : J24 Coldra : Onslip closed : 26/01/26-28/01/26 2000-0600 :Description: M4 : Eastbound : J24 Coldra : Onslip closed : 26/01/26-28/01/26 2000-0600 :, Start time: 26/01/2026 20:00 , End Date: 28/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 26/01/2026 20:00Travel delays Wales.
M4 Motorway Map
Live traffic flow information. Avoid M4 travel congestion and plan a smarter route.
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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.