Location: northbound exit slip at junction J7 (Thame) .
Due to: Broken down vehicle.
Time To Clear : The event is expected to clear between 02:45 and 03:00 on 8 October 2025.
Normal traffic conditions are expected between 02:45 and 03:00 on 8 October 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.83 miles from Upper Dunsley.
Swakeleys Roundabout - There is a broken down car on the eastbound on slip road to the A40.
All lanes are open.
Nearest town: 17.8 miles from Upper Dunsley.
Kymberley Road (One Way System) between Headstone Road and College Road - Road closure to facilitate resurfacing works
Nearest town: 19.8 miles from Upper Dunsley.
Location: westbound between the junctions with the M1 and the A4147 .
Due to: Congestion.
Normal traffic conditions are expected between 23:15 and 23:30 on 7 October 2025.
Nearest town: 10.15 miles from Upper Dunsley.
Location: northbound between junctions J6 (Watford A405) and J8 (Hemel Hstead) .
Due to: Congestion.
Normal traffic conditions are expected between 23:30 and 23:45 on 7 October 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 11.68 miles from Upper Dunsley.
Location: northbound exit slip at junction J4 (High Wycombe) .
Due to: Congestion.
Normal traffic conditions are expected between 20:45 and 21:00 on 7 October 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13.21 miles from Upper Dunsley.
Location: northbound between junctions J8 (Hemel Hstead) and J9 (Dunstable A5) .
Due to: Roadworks.
Period : from 23:56 on 7 October 2025 to 05:30 on 8 October 2025.
Lanes Closed : All lanes are closed.
Nearest town: 10.28 miles from Upper Dunsley.
Location: The A1M northbound between junctions J2 and J4 .
Due to: Roadworks.
Period : from 22:05 on 7 October 2025 to 05:30 on 8 October 2025.
Lanes Closed : All lanes are closed.
Nearest town: 18.09 miles from Upper Dunsley.
Location: anticlockwise exit slip at junction J21A (Watword) .
Due to: Roadworks.
Period : from 22:00 on 7 October 2025 to 05:30 on 8 October 2025.
Lanes Closed : All lanes are closed.
Nearest town: 13.2 miles from Upper Dunsley.
Location: The A1M northbound entry slip at junction J6 .
Due to: Horticultural works.
Period : expect disruption until 05:00 on 8 October 2025.
Lanes Closed : All lanes are closed.
Nearest town: 19.2 miles from Upper Dunsley.
Location: The A1M southbound exit slip at junction J6 .
Due to: Horticultural works.
Period : expect disruption until 05:00 on 8 October 2025.
Lanes Closed : All lanes are closed.
Nearest town: 19.14 miles from Upper Dunsley.
Location: anticlockwise between junctions J20 (Hemel Hstead) and J19 (Watford) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 05:30 on 8 October 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 11.18 miles from Upper Dunsley.
Location: anticlockwise at junction J20 (Hemel Hstead) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 05:30 on 8 October 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 10.89 miles from Upper Dunsley.
Location: anticlockwise between junctions J21 (M1) and J20 (Hemel Hstead) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 05:30 on 8 October 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 11.67 miles from Upper Dunsley.
Location: anticlockwise entry slip at junction J20 (Hemel Hstead) .
Due to: Emergency barrier repairs.
Period : expect disruption until 05:00 on 8 October 2025.
Lanes Closed : All lanes are closed.
Nearest town: 10.93 miles from Upper Dunsley.
Location: northbound.
Lane Closures : Lane one is closed.
Due to: Emergency roadworks.
Period : expect disruption until 05:00 on 8 October 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 17.69 miles from Upper Dunsley.
Location: anticlockwise between junctions J22 (St Albans) and J21A (Watword) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 05:30 on 8 October 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 14.04 miles from Upper Dunsley.
Location: anticlockwise exit slip at junction J21A (Watword) .
Due to: Emergency barrier repairs.
Period : expect disruption until 05:30 on 8 October 2025.
Lanes Closed : All lanes are closed.
Nearest town: 13.34 miles from Upper Dunsley.
Location: southbound between junctions J9 (Bicester) and J8A (Thame) .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 06:00 on 8 October 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 18.64 miles from Upper Dunsley.
Location: northbound between junctions J8A (Thame) and J9 (Bicester) .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Emergency barrier repairs.
Period : expect disruption until 06:00 on 8 October 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 19.25 miles from Upper Dunsley.
Location: The A1M southbound between junctions J3 and J1 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 8 October 2025 to 16:00 on 8 October 2025.
Nearest town: 19.13 miles from Upper Dunsley.
Location: eastbound between the junctions with the M1 and the A405 .
Lane Closures : Lane one is closed.
Due to: Horticultural works.
Period : expect disruption until 06:00 on 8 October 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 12.03 miles from Upper Dunsley.
Location: northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 8 October 2025 to 06:00 on 9 October 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.51 miles from Upper Dunsley.
Location: northbound.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 8 October 2025 to 06:00 on 9 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.39 miles from Upper Dunsley.
Location: northbound between the A4155 and the junction with the M40 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 8 October 2025 to 06:00 on 9 October 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.47 miles from Upper Dunsley.
Location: northbound entry slip at junction J4 (High Wycombe) .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 8 October 2025 to 06:00 on 9 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.28 miles from Upper Dunsley.
Location: northbound between junctions J11 (Luton) and J11A .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 8 October 2025 to 05:00 on 9 October 2025.
Nearest town: 10.77 miles from Upper Dunsley.
Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 8 October 2025 to 06:00 on 9 October 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.61 miles from Upper Dunsley.
Location: northbound entry slip from the A4130 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 8 October 2025 to 06:00 on 9 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.72 miles from Upper Dunsley.
Location: westbound between junctions J6 (Slough) and J7 (Slough) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 20:00 on 8 October 2025 to 06:00 on 9 October 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.39 miles from Upper Dunsley.
Location: westbound exit slip at junction J7 (Slough) .
Lane Closures : Lane one will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 21:00 on 8 October 2025 to 06:00 on 9 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.23 miles from Upper Dunsley.
Location: northbound at the junction with the M1 .
Due to: Roadworks.
Period : expect disruption until 05:30 on 8 October 2025.
Lanes Closed : All lanes are closed.
Nearest town: 12.96 miles from Upper Dunsley.
Location: northbound exit slip at junction J8 (Oxford) .
Due to: Roadworks.
Period : expect disruption until 05:00 on 8 October 2025.
Lanes Closed : All lanes are closed.
Nearest town: 19.66 miles from Upper Dunsley.
Location: anticlockwise between junctions J18 (Rickmansworth) and J17 (Maple Cross) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Horticultural works.
Period : expect disruption until 05:30 on 8 October 2025.
Lanes Closed : There is one of four lanes closed.
Nearest town: 11.9 miles from Upper Dunsley.
Location: anticlockwise exit slip at junction J17 (Maple Cross) .
Lane Closures : Lane one is closed.
Due to: Horticultural works.
Period : expect disruption until 05:30 on 8 October 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 12.12 miles from Upper Dunsley.
Location: northbound between the A4146 Bletchley South and the junction with the A4146 Bletchley North.
Lane Closures : Lane one is closed.
Due to: Horticultural works.
Period : expect disruption until 06:00 on 8 October 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 14.2 miles from Upper Dunsley.
Location: northbound entry slip from the A421 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 8 October 2025 to 06:00 on 9 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.73 miles from Upper Dunsley.
Location: southbound exit slip at junction J12 (Flitwick) .
Due to: Road repairs.
Period : expect disruption until 05:00 on 8 October 2025.
Lanes Closed : All lanes are closed.
Nearest town: 13.21 miles from Upper Dunsley.
Location: southbound between junctions J12 (Flitwick) and J11A .
Lane Closures : Lanes 1 and 2 are closed.
Due to: Road repairs.
Period : expect disruption until 05:00 on 8 October 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 13.21 miles from Upper Dunsley.
Location: southbound between junctions J13 (Milton Keynes) and J12 (Flitwick) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Road repairs.
Period : expect disruption until 05:00 on 8 October 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 14.28 miles from Upper Dunsley.
Location: anticlockwise between junctions J17 (Maple Cross) and J16 (M40) .
Due to: Planned Roadworks.
Period : expect disruption until 05:30 on 8 October 2025.
Lanes Closed : All lanes are closed.
Nearest town: 15.11 miles from Upper Dunsley.
Location: northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .
Due to: Road repairs.
Period : expect disruption until 06:00 on 8 October 2025.
Lanes Closed : All lanes are closed.
Nearest town: 13.04 miles from Upper Dunsley.
Location: northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
Lane Closures : The hard shoulder, lanes 1, 2 and 3 are closed.
Due to: Road repairs.
Period : expect disruption until 06:00 on 8 October 2025.
Lanes Closed : There are three of four lanes closed.
Nearest town: 13.27 miles from Upper Dunsley.
Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Lane Closures : The hard shoulder is closed.
Due to: Horticultural works.
Period : expect disruption until 23:59 on 12 October 2025.
Nearest town: 14.03 miles from Upper Dunsley.
Location: clockwise exit slip at junction J19 (Watford) .
Due to: Road repairs.
Period : expect disruption until 05:30 on 8 October 2025.
Lanes Closed : All lanes are closed.
Nearest town: 11.4 miles from Upper Dunsley.
Location: clockwise between junctions J18 (Rickmansworth) and J19 (Watford) .
Due to: Road repairs.
Period : expect disruption until 05:30 on 8 October 2025.
Lanes Closed : All lanes are closed.
Nearest town: 11.39 miles from Upper Dunsley.
Location: clockwise between junctions J18 (Rickmansworth) and J19 (Watford) .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Due to: Road repairs.
Period : expect disruption until 05:30 on 8 October 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 11.18 miles from Upper Dunsley.
Location: southbound between the A4146 South and the junction with the A4012 .
Due to: Roadworks scheme.
Period : from 20:08 on 29 September 2025 to 06:00 on 25 October 2025.
Nearest town: 13.98 miles from Upper Dunsley.
Location: northbound between junctions J6 (Watford A405) and J9 (Dunstable A5) .
Due to: Roadworks scheme.
Period : from 22:00 on 6 October 2025 to 05:00 on 19 December 2025.
Nearest town: 12.48 miles from Upper Dunsley.
Location: southbound entry slip at junction J3 (Loudwater) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 22:15 on 14 October 2025 to 06:00 on 15 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.85 miles from Upper Dunsley.
Location: northbound entry slip at junction J6 (Thame) .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:15 on 14 October 2025 to 06:00 on 15 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.5 miles from Upper Dunsley.
Location: northbound between junctions J5 (High Wycombe) and J6 (Thame) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:15 on 14 October 2025 to 06:00 on 15 October 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 15.45 miles from Upper Dunsley.
Location: northbound between junctions J6 (Thame) and J8A (Thame) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:15 on 14 October 2025 to 06:00 on 15 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.5 miles from Upper Dunsley.
Location: southbound between junctions J6 (Watford A405) and J5 (Harrow A41) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 14 October 2025 to 05:00 on 15 October 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.32 miles from Upper Dunsley.
Location: southbound between junctions J14 (Milton Keynes) and J13 (Milton Keynes) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 14 October 2025 to 05:00 on 15 October 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 16.89 miles from Upper Dunsley.
Location: northbound at junction J1 (Slough) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:00 on 14 October 2025 to 05:00 on 15 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.36 miles from Upper Dunsley.
Location: westbound between the A437 and the junction with the A412 .
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:00 on 14 October 2025 to 05:00 on 15 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.65 miles from Upper Dunsley.
Location: southbound at junction J13 (Milton Keynes) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 14 October 2025 to 05:00 on 15 October 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.59 miles from Upper Dunsley.
Location: southbound entry slip at junction J13 (Milton Keynes) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 14 October 2025 to 05:00 on 15 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.54 miles from Upper Dunsley.
Location: southbound at junction J8 (Hemel Hstead) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 14 October 2025 to 05:00 on 15 October 2025.
Nearest town: 10.82 miles from Upper Dunsley.
Location: The A1M northbound between junctions J6 and J7 .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 14 October 2025 to 16 October 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.6 miles from Upper Dunsley.
Location: The A404M northbound exit slip at junction J9A .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 9 October 2025 to 11 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.82 miles from Upper Dunsley.
Location: anticlockwise at junction J16 (M40) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 9 October 2025 to 10 October 2025.
Nearest town: 16.74 miles from Upper Dunsley.
Location: The A404M southbound between junctions J9A and J9 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 22 October 2025 to 24 October 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.98 miles from Upper Dunsley.
Location: The A1M southbound entry slip at junction J4 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 10 October 2025 to 05:30 on 11 October 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.44 miles from Upper Dunsley.
Location: northbound between the junctions with the A5135 and the M25 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 10 October 2025 to 05:30 on 11 October 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.5 miles from Upper Dunsley.
Location: The A1M southbound between junctions J6 and J4 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 9 October 2025 to 05:30 on 10 October 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.4 miles from Upper Dunsley.
Location: northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:15 on 13 October 2025 to 06:00 on 14 October 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.04 miles from Upper Dunsley.
Location: northbound entry slip at junction J5 (High Wycombe) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:15 on 13 October 2025 to 06:00 on 14 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.29 miles from Upper Dunsley.
Location: southbound exit slip at junction J8A (Thame) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 13 October 2025 to 16 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.34 miles from Upper Dunsley.
Location: northbound exit slip at junction J6 (Thame) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:15 on 13 October 2025 to 06:00 on 14 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.5 miles from Upper Dunsley.
Location: northbound between junctions J5 (High Wycombe) and J6 (Thame) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:15 on 13 October 2025 to 06:00 on 14 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.13 miles from Upper Dunsley.
Location: clockwise between junctions J15 (Slough) and J16 (M40) .
Lane Closures : Lane one will be closed.
Due to: Emergency roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 13 October 2025 to 05:00 on 14 October 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 19.73 miles from Upper Dunsley.
Location: clockwise between junctions J22 (St Albans) and J23 (Hatfield) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 13 October 2025 to 17 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.8 miles from Upper Dunsley.
Location: clockwise between junctions J17 (Maple Cross) and J18 (Rickmansworth) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 15 October 2025 to 17 October 2025.
Schedule : From 23:00 on 17 October 2025 to 06:00 on 18 October 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 11.97 miles from Upper Dunsley.
Location: clockwise between junctions J21A (Watword) and J22 (St Albans) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 13 October 2025 to 17 October 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 15.9 miles from Upper Dunsley.
Location: clockwise at junction J22 (St Albans) .
Lane Closures : Lanes 1, 2, 3 and 4 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 13 October 2025 to 17 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.86 miles from Upper Dunsley.
Location: eastbound between the junctions with the M1 and the A405 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 20:00 on 13 October 2025 to 06:00 on 14 October 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.77 miles from Upper Dunsley.
Location: northbound entry slip at junction J6 (Watford A405) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 13 October 2025 to 06:00 on 14 October 2025.
Nearest town: 12.92 miles from Upper Dunsley.
Location: northbound entry slip at junction J6 (Watford A405) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 13 October 2025 to 06:00 on 14 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.92 miles from Upper Dunsley.
Location: northbound exit slip at junction J6 (Watford A405) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 13 October 2025 to 06:00 on 14 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.95 miles from Upper Dunsley.
Location: northbound between the A5183 and the junction with the A4146 Bletchley South.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 13 October 2025 to 06:00 on 14 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.28 miles from Upper Dunsley.
Location: southbound at the junction with the A5183 .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 13 October 2025 to 06:00 on 14 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.32 miles from Upper Dunsley.
Location: southbound between the A4146 South and the junction with the A5183 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 13 October 2025 to 06:00 on 14 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.99 miles from Upper Dunsley.
Location: northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .
Lane Closures : Lane three will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 13 October 2025 to 15 October 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.04 miles from Upper Dunsley.
Location: northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 13 October 2025 to 15 October 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 13.27 miles from Upper Dunsley.
Location: northbound exit slip to the A421 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 13 October 2025 to 18 October 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 20 October 2025 to 25 October 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 27 October 2025 to 31 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.72 miles from Upper Dunsley.
Location: southbound exit slip to the A421 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 13 October 2025 to 18 October 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 20 October 2025 to 25 October 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 27 October 2025 to 31 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.86 miles from Upper Dunsley.
Location: southbound between junctions J8A (Thame) and J6 (Thame) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 09:30 on 9 October 2025 to 15:30 on 10 October 2025.
Nearest town: 15.58 miles from Upper Dunsley.
Location: northbound between the junctions with the A4146 Bletchley South and the A4146 Bletchley North.
Lane Closures : Lane two will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 20:00 on 9 October 2025 to 06:00 on 10 October 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.2 miles from Upper Dunsley.
Location: southbound at the junction with the A4146 South.
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 20:00 on 9 October 2025 to 06:00 on 10 October 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.21 miles from Upper Dunsley.
Location: northbound at the junction with the A4146 Bletchley South.
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 20:00 on 9 October 2025 to 06:00 on 10 October 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.13 miles from Upper Dunsley.
Location: northbound between the junctions with the A4012 and the A4146 Bletchley South.
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 20:00 on 9 October 2025 to 06:00 on 10 October 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.81 miles from Upper Dunsley.
Location: northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 08:00 on 12 October 2025 to 23:59 on 15 October 2025.
Nearest town: 13.61 miles from Upper Dunsley.
Location: northbound entry slip at junction J8A (Thame) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:15 on 11 October 2025 to 06:00 on 12 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.29 miles from Upper Dunsley.
Location: northbound between junctions J1 (Slough) and J1A (Watford) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 07:00 and 23:59 from 11 October 2025 to 16 October 2025.
Nearest town: 17.01 miles from Upper Dunsley.
Location: northbound at junction J4 (High Wycombe) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 07:00 and 23:59 from 11 October 2025 to 16 October 2025.
Nearest town: 13.08 miles from Upper Dunsley.
Location: northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 07:00 and 23:59 from 11 October 2025 to 16 October 2025.
Nearest town: 13.04 miles from Upper Dunsley.
Location: northbound between junctions J1A (Watford) and J4 (High Wycombe) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 07:00 and 23:59 from 11 October 2025 to 16 October 2025.
Nearest town: 16.39 miles from Upper Dunsley.
Location: northbound between junctions J4 (High Wycombe) and J15 (Warwick) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 07:00 and 23:59 from 11 October 2025 to 16 October 2025.
Nearest town: 13.51 miles from Upper Dunsley.
Location: northbound at junction J1 (Slough) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 07:00 and 23:59 from 11 October 2025 to 16 October 2025.
Nearest town: 17.27 miles from Upper Dunsley.
Location: clockwise entry slip at junction J21 (M1) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 23:00 on 10 October 2025 to 05:30 on 11 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.47 miles from Upper Dunsley.
Location: anticlockwise between junctions J16 (M40) and J15 (Slough) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 23:00 on 10 October 2025 to 05:30 on 11 October 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.13 miles from Upper Dunsley.
Location: northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:15 on 10 October 2025 to 06:00 on 11 October 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.64 miles from Upper Dunsley.
Location: northbound between junctions J5 (High Wycombe) and J6 (Thame) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:15 on 10 October 2025 to 06:00 on 11 October 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 15.45 miles from Upper Dunsley.
Location: northbound entry slip at junction J6 (Thame) .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:15 on 10 October 2025 to 06:00 on 11 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.5 miles from Upper Dunsley.
Location: northbound between junctions J6 (Thame) and J8A (Thame) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 22:15 on 10 October 2025 to 06:00 on 11 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.5 miles from Upper Dunsley.
Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:15 on 10 October 2025 to 06:00 on 11 October 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.21 miles from Upper Dunsley.
Location: southbound entry slip at junction J5 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:15 on 10 October 2025 to 06:00 on 11 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.23 miles from Upper Dunsley.
Location: westbound between the junctions with the A405 and the M1 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 10 October 2025 to 06:00 on 11 October 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.75 miles from Upper Dunsley.
Location: The A1M southbound entry slip at junction J6 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 9 October 2025 to 05:30 on 10 October 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.1 miles from Upper Dunsley.
Location: southbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 20 October 2025 to 25 October 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 27 October 2025 to 1 November 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.7 miles from Upper Dunsley.
Location: northbound between junctions J6 (Watford A405) and J8 (Hemel Hstead) .
Due to: Roadworks.
Period : expect disruption until 05:00 on 8 October 2025.
Lanes Closed : All lanes are closed.
Nearest town: 11.16 miles from Upper Dunsley.
Location: northbound between junctions J6 (Watford A405) and J8 (Hemel Hstead) .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Roadworks.
Period : expect disruption until 05:00 on 8 October 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 12.22 miles from Upper Dunsley.
Location: northbound between junctions J8 (Hemel Hstead) and J10 (Luton Airport) .
Due to: Roadworks.
Period : expect disruption until 05:00 on 8 October 2025.
Lanes Closed : All lanes are closed.
Nearest town: 10.21 miles from Upper Dunsley.
Location: northbound between junctions J6 (Watford A405) and J6A (St Albans) .
Lane Closures : Lanes 2 and 3 are closed.
Due to: Roadworks.
Period : expect disruption until 05:00 on 8 October 2025.
Lanes Closed : There are two of three lanes closed.
Nearest town: 12.48 miles from Upper Dunsley.
Location: northbound exit slip at junction J9 (Dunstable A5) .
Due to: Roadworks.
Period : expect disruption until 05:00 on 8 October 2025.
Lanes Closed : All lanes are closed.
Nearest town: 10.27 miles from Upper Dunsley.
Location: northbound entry slip at junction J6 (Thame) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 9 October 2025 to 06:00 on 10 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.5 miles from Upper Dunsley.
Location: northbound between junctions J12 (Flitwick) and J13 (Milton Keynes) .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 22:00 on 9 October 2025 to 05:00 on 10 October 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.96 miles from Upper Dunsley.
Location: southbound exit slip at junction J4 (Edgware A41) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 9 October 2025 to 05:30 on 10 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.25 miles from Upper Dunsley.
Location: clockwise entry slip at junction J22 (St Albans) .
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:00 on 9 October 2025 to 05:00 on 10 October 2025.
Schedule : From 23:00 on 10 October 2025 to 05:00 on 11 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.79 miles from Upper Dunsley.
Location: clockwise between junctions J21A (Watword) and J22 (St Albans) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 22:00 on 9 October 2025 to 05:00 on 10 October 2025.
Schedule : From 23:00 on 10 October 2025 to 05:00 on 11 October 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 16.03 miles from Upper Dunsley.
Location: southbound between junctions J5 (Harrow A41) and J1 (North Circular) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 9 October 2025 to 05:30 on 10 October 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 17.74 miles from Upper Dunsley.
Location: clockwise between junctions J18 (Rickmansworth) and J19 (Watford) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 9 October 2025 to 05:30 on 10 October 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 11.14 miles from Upper Dunsley.
Location: The A404M northbound exit slip at junction J9A .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 9 October 2025 to 06:00 on 11 October 2025.
Nearest town: 19.82 miles from Upper Dunsley.
Location: northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 9 October 2025 to 06:00 on 10 October 2025.
Nearest town: 13.61 miles from Upper Dunsley.
Location: northbound between junctions J6 (Thame) and J8A (Thame) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 9 October 2025 to 06:00 on 10 October 2025.
Nearest town: 15.67 miles from Upper Dunsley.
Location: The A1M southbound between junctions J3 and J1 .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 06:00 from 8 October 2025 to 10 October 2025.
Schedule : From 23:00 on 10 October 2025 to 06:00 on 11 October 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.21 miles from Upper Dunsley.
Location: southbound between junctions J4 (High Wycombe) and J3 (Loudwater) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 October 2025 to 10 October 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 12.71 miles from Upper Dunsley.
Location: northbound between junctions J5 (Harrow A41) and J6 (Watford A405) .
Due to: Roadworks.
Period : expect disruption until 05:30 on 8 October 2025.
Lanes Closed : All lanes are closed.
Nearest town: 13.01 miles from Upper Dunsley.
Location: northbound between junctions J6 (Watford A405) and J6A (St Albans) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 7 October 2025 to 10 October 2025.
Schedule : From 23:00 on 10 October 2025 to 06:00 on 11 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.88 miles from Upper Dunsley.
Location: The A1M northbound exit slip at junction J3 .
Due to: Roadworks.
Period : expect disruption until 05:30 on 8 October 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.65 miles from Upper Dunsley.
Location: The A1M northbound between junctions J3 and J4 .
Due to: Roadworks.
Period : expect disruption until 05:30 on 8 October 2025.
Lanes Closed : All lanes are closed.
Nearest town: 17.59 miles from Upper Dunsley.
Location: The A1M northbound between junctions J1 and J3 .
Due to: Roadworks.
Period : expect disruption until 05:30 on 8 October 2025.
Lanes Closed : All lanes are closed.
Nearest town: 18.52 miles from Upper Dunsley.
Location: The A1M northbound exit slip at junction J4 .
Due to: Roadworks.
Period : expect disruption until 05:30 on 8 October 2025.
Lanes Closed : All lanes are closed.
Nearest town: 18.34 miles from Upper Dunsley.
Location: northbound between junctions J1A (Watford) and J2 (Beaconsfield) .
Lane Closures : Lanes 3 and 4 are closed.
Due to: Barrier repairs.
Period : expect disruption until 06:00 on 8 October 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 16.15 miles from Upper Dunsley.
Location: southbound between junctions J2 (Beaconsfield) and J1A (Watford) .
Lane Closures : Lanes 3 and 4 are closed.
Due to: Barrier repairs.
Period : expect disruption until 06:00 on 8 October 2025.
Lanes Closed : There are two of four lanes closed.
Nearest town: 14.29 miles from Upper Dunsley.
Location: southbound between the junctions with the A4012 and the A5183 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 8 October 2025.
Nearest town: 9.95 miles from Upper Dunsley.
Location: northbound between the junctions with the A5183 and the A4012 .
Due to: Roadworks.
Period : expect disruption until 06:00 on 8 October 2025.
Nearest town: 9.82 miles from Upper Dunsley.
Location: westbound at the junction with the M1 J10.
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 16 October 2025 to 05:00 on 17 October 2025.
Schedule : From 22:00 on 20 October 2025 to 05:00 on 21 October 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.03 miles from Upper Dunsley.
Location: northbound between junctions J9 (Dunstable A5) and J10 (Luton Airport) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 13 October 2025 to 18 October 2025.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 20 October 2025 to 24 October 2025.
Lanes Closed : There will be two of five lanes closed.
Nearest town: 10.28 miles from Upper Dunsley.
Location: northbound between junctions J9 (Dunstable A5) and J10 (Luton Airport) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 09:30 on 8 October 2025 to 15:30 on 8 October 2025.
Schedule : From 09:30 on 27 October 2025 to 15:30 on 27 October 2025.
Nearest town: 10.28 miles from Upper Dunsley.
Location: northbound between junctions J6 (Watford A405) and J6A (St Albans) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 22 October 2025 to 24 October 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 12.61 miles from Upper Dunsley.
Location: northbound between junctions J6 (Watford A405) and J9 (Dunstable A5) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 13 October 2025 to 18 October 2025.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 20 October 2025 to 24 October 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 12.22 miles from Upper Dunsley.
Location: northbound between junctions J10 (Luton Airport) and J11 (Luton) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 09:30 on 8 October 2025 to 15:30 on 8 October 2025.
Schedule : From 09:30 on 27 October 2025 to 15:30 on 27 October 2025.
Nearest town: 10.65 miles from Upper Dunsley.
Location: northbound between junctions J6 (Watford A405) and J9 (Dunstable A5) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 09:30 on 8 October 2025 to 15:30 on 8 October 2025.
Schedule : From 09:30 on 27 October 2025 to 15:30 on 27 October 2025.
Nearest town: 12.14 miles from Upper Dunsley.
Location: northbound between junctions J9 (Dunstable A5) and J10 (Luton Airport) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 13 October 2025 to 18 October 2025.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 20 October 2025 to 24 October 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 10.45 miles from Upper Dunsley.
Location: northbound between junctions J9 (Dunstable A5) and J10 (Luton Airport) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 09:30 on 8 October 2025 to 15:30 on 8 October 2025.
Schedule : From 09:30 on 27 October 2025 to 15:30 on 27 October 2025.
Nearest town: 10.45 miles from Upper Dunsley.
Location: southbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 26 October 2025 to 06:00 on 27 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.7 miles from Upper Dunsley.
Location: southbound.
Due to: Roadworks.
Period : expect disruption until 06:00 on 18 October 2025.
Lanes Closed : All lanes are closed.
Nearest town: 13.55 miles from Upper Dunsley.
Location: southbound between the A4146 South and the junction with the A4012 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 17 October 2025 to 06:00 on 18 October 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 20 October 2025 to 25 October 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.98 miles from Upper Dunsley.
Location: southbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 20 October 2025 to 25 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.43 miles from Upper Dunsley.
Location: northbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 20 October 2025 to 25 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.41 miles from Upper Dunsley.
Location: southbound.
Due to: Roadworks.
Period : expect disruption until 06:00 on 8 October 2025.
Lanes Closed : All lanes are closed.
Nearest town: 19.7 miles from Upper Dunsley.
Location: westbound exit slip at junction J6 (Slough) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 05:00 from 20 October 2025 to 23 October 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.95 miles from Upper Dunsley.
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