Location: anticlockwise at junction J13 (A30) .
Lane Closures : The hard shoulder and lane 1 are closed.
Due to: Road traffic collision.
Time To Clear : The event is expected to clear between 09:30 and 09:45 on 11 May 2026.
Normal traffic conditions are expected between 10:00 and 10:15 on 11 May 2026.
Lanes Closed : There is one of four lanes closed.
Nearest town: 11.44 miles from Altmore.
Location: anticlockwise exit slip at junction J13 (A30) .
Due to: Road traffic collision.
Time To Clear : The event is expected to clear between 09:30 and 09:45 on 11 May 2026.
Normal traffic conditions are expected between 09:30 and 09:45 on 11 May 2026.
Nearest town: 11.45 miles from Altmore.
Location: clockwise at junction J13 (A30) .
Lane Closures : Lane four is closed.
Due to: Broken down vehicle.
Time To Clear : The event is expected to clear between 08:30 and 08:45 on 11 May 2026.
Normal traffic conditions are expected between 09:00 and 09:15 on 11 May 2026.
Lanes Closed : There is one of four lanes closed.
Nearest town: 11.41 miles from Altmore.
Cross Deep (All Directions) junction with Grotto Road.
All closures have been removed - Traffic flows have returned to normal in the area
Nearest town: 19.46 miles from Altmore.
Swakeleys Roundabout - There is a broken down car on the eastbound on slip road to the A40.
All lanes are open.
Nearest town: 13.76 miles from Altmore.
Lampton Road (Both Directions) at the junction of Alexandra Road - Temporary Traffic Signals to facilitate junction improvements works Traffic is flowing well.
Nearest town: 17.77 miles from Altmore.
All lanes reopened.
Traffic is moving well.
Nearest town: 19.09 miles from Altmore.
The Parkway (Northbound) at the junction of North Hyde Road - Road is now fully open.
Traffic is moving well.
Nearest town: 15.76 miles from Altmore.
Heston Road (All Directions) at the junction of Wheatlands - Temporary signals in operation to facilitate resurfacing works.
Expect some delays while the restrictions are in place.
Nearest town: 17.46 miles from Altmore.
Kymberley Road (One Way System) between Headstone Road and College Road - Road closure to facilitate resurfacing works
Nearest town: 19.56 miles from Altmore.
Location: clockwise exit slip at junction J17 (Maple Cross) .
Due to: Congestion.
Normal traffic conditions are expected between 13:30 and 13:45 on 11 May 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 14.56 miles from Altmore.
Location: eastbound between the junctions with the M25 and the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 13:30 and 13:45 on 11 May 2026.
Nearest town: 12.74 miles from Altmore.
Location: southbound exit slip at junction J1 (Slough) .
Due to: Congestion.
Normal traffic conditions are expected between 12:30 and 12:45 on 11 May 2026.
Nearest town: 12.59 miles from Altmore.
Location: clockwise between junctions J10 (Guildford) and J11 (Chertsey) .
Due to: Congestion.
Normal traffic conditions are expected between 12:00 and 12:15 on 11 May 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.59 miles from Altmore.
Location: anticlockwise between junctions J16 (M40) and J15 (Slough) .
Due to: Congestion.
Normal traffic conditions are expected between 12:30 and 12:45 on 11 May 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.06 miles from Altmore.
Location: eastbound between the junctions with the M25 and the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 11:45 and 12:00 on 11 May 2026.
Nearest town: 12.74 miles from Altmore.
Location: eastbound between the M25 and the junction with the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 11:00 and 11:15 on 11 May 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.73 miles from Altmore.
Location: anticlockwise exit slip at junction J20 (Hemel Hstead) .
Due to: Congestion.
Normal traffic conditions are expected between 10:00 and 10:15 on 11 May 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.83 miles from Altmore.
Location: southbound entry slip from the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 09:45 and 10:00 on 11 May 2026.
Nearest town: 7.5 miles from Altmore.
Location: eastbound exit slip to the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 10:00 and 10:15 on 11 May 2026.
Nearest town: 12.74 miles from Altmore.
Location: anticlockwise exit slip at junction J20 (Hemel Hstead) .
Due to: Congestion.
Normal traffic conditions are expected between 09:30 and 09:45 on 11 May 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.83 miles from Altmore.
Location: eastbound between the junctions with the M25 and the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 09:15 and 09:30 on 11 May 2026.
Nearest town: 12.74 miles from Altmore.
Location: northbound exit slip to the A245 .
Due to: Congestion.
Normal traffic conditions are expected between 09:45 and 10:00 on 11 May 2026.
Nearest town: 18.96 miles from Altmore.
Location: northbound entry slip at junction J1 (Slough) .
Due to: Congestion.
Normal traffic conditions are expected between 08:45 and 09:00 on 11 May 2026.
Nearest town: 12.6 miles from Altmore.
Location: eastbound exit slip at junction J4 .
Due to: Congestion.
Normal traffic conditions are expected between 09:00 and 09:15 on 11 May 2026.
Nearest town: 13.87 miles from Altmore.
Location: anticlockwise entry slip at junction J12 (Basingstoke) .
Due to: Congestion.
Normal traffic conditions are expected between 09:15 and 09:30 on 11 May 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.53 miles from Altmore.
Location: clockwise entry slip at junction J15 (Slough) from the M4 westbound.
Due to: Congestion.
Normal traffic conditions are expected between 08:30 and 08:45 on 11 May 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.14 miles from Altmore.
Location: eastbound between junctions J3 (Heathrow) and J2 (N.Circular) .
Due to: Congestion.
Normal traffic conditions are expected between 08:30 and 08:45 on 11 May 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.89 miles from Altmore.
Location: eastbound exit slip to the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 08:15 and 08:30 on 11 May 2026.
Nearest town: 12.74 miles from Altmore.
Location: eastbound exit slip at junction J4 .
Due to: Congestion.
Normal traffic conditions are expected between 08:30 and 08:45 on 11 May 2026.
Nearest town: 13.87 miles from Altmore.
Location: southbound exit slip to the A3100 .
Due to: Congestion.
Normal traffic conditions are expected between 08:15 and 08:30 on 11 May 2026.
Nearest town: 19.42 miles from Altmore.
Location: eastbound between the M25 and the junction with the A308 .
Due to: Congestion.
Normal traffic conditions are expected between 08:30 and 08:45 on 11 May 2026.
Nearest town: 12.74 miles from Altmore.
Location: northbound at the junction with the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 09:00 and 09:15 on 11 May 2026.
Nearest town: 7.4 miles from Altmore.
Location: anticlockwise entry slip at junction J12 (Basingstoke) .
Due to: Congestion.
Normal traffic conditions are expected between 08:00 and 08:15 on 11 May 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.53 miles from Altmore.
Location: eastbound exit slip at junction J4 .
Due to: Congestion.
Normal traffic conditions are expected between 07:45 and 08:00 on 11 May 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13.87 miles from Altmore.
Location: anticlockwise between junctions J20 (Hemel Hstead) and J18 (Rickmansworth) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 11 May 2026 to 05:30 on 12 May 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.85 miles from Altmore.
Location: southbound between junctions J1A (Watford) and J1 (Slough) .
Lane Closures : The hard shoulder is closed.
Due to: Horticultural works.
Period : expect disruption until 23:59 on 11 May 2026.
Nearest town: 11.77 miles from Altmore.
Location: northbound between junctions J7 (Thame) and J8A (Thame) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 11 May 2026 to 05:00 on 12 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.54 miles from Altmore.
Location: northbound exit slip at junction J1A (Watford) .
Lane Closures : Lane one will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 11 May 2026 to 05:30 on 12 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 11.73 miles from Altmore.
Location: northbound between the junctions with the M25 and the A245 .
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 11 May 2026 to 13 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.78 miles from Altmore.
Location: anticlockwise entry slip at junction J16 (M40) From M40 North.
Lane Closures : Lane one will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 11 May 2026 to 05:30 on 12 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 11.41 miles from Altmore.
Location: anticlockwise between junctions J20 (Hemel Hstead) and J18 (Rickmansworth) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 11 May 2026 to 05:30 on 12 May 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.54 miles from Altmore.
Location: The A404M southbound exit slip at junction J9A .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 11 May 2026 to 06:00 on 12 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 1.83 miles from Altmore.
Location: The A404M southbound exit slip at junction J9A .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 11 May 2026 to 06:00 on 12 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 1.83 miles from Altmore.
Location: The A404M southbound entry slip at junction J9A .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 11 May 2026 to 06:00 on 12 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 1.86 miles from Altmore.
Location: northbound between junctions J1A (Watford) and J2 (Beaconsfield) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 21:00 on 11 May 2026 to 05:00 on 12 May 2026.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 9.29 miles from Altmore.
Location: westbound between junctions J8 (High Wycombe) and J10 (Reading) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 11 May 2026 to 06:00 on 12 May 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 4.68 miles from Altmore.
Location: westbound at junction J10 (Reading) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 11 May 2026 to 06:00 on 12 May 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 5.55 miles from Altmore.
Location: westbound entry slip at junction J10 (Reading) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 11 May 2026 to 06:00 on 12 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 6 miles from Altmore.
Location: westbound between junctions J10 (Reading) and J11 (Basingstoke) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 11 May 2026 to 06:00 on 12 May 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 6.53 miles from Altmore.
Location: westbound at junction J6 (Slough) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 11 May 2026 to 06:00 on 12 May 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 7.15 miles from Altmore.
Location: westbound between junctions J5 (Colnbrook) and J6 (Slough) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 11 May 2026 to 06:00 on 12 May 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 8.33 miles from Altmore.
Location: eastbound between junctions J4 (Guildford) and J3 (Woking) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 11 May 2026 to 06:00 on 12 May 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 12.26 miles from Altmore.
Location: westbound between junctions J12 (Reading) and J13 (Newbury) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 11 May 2026 to 06:00 on 12 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 16.22 miles from Altmore.
Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 11 May 2026 to 06:00 on 12 May 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 17.95 miles from Altmore.
Location: southbound.
Lane Closures : Lane one is closed.
Due to: Emergency roadworks.
Period : expect disruption until 05:30 on 17 May 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 18.77 miles from Altmore.
Location: westbound between junctions J3 (Woking) and J4 (Guildford) .
Due to: Roadworks scheme.
Period : from 20:09 on 5 May 2026 to 06:00 on 22 May 2026.
Nearest town: 10.99 miles from Altmore.
Location: anticlockwise between junctions J20 (Hemel Hstead) and J19 (Watford) .
Lane Closures : Lane one will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 12 May 2026 to 05:00 on 13 May 2026.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 19.17 miles from Altmore.
Location: anticlockwise entry slip at junction J20 (Hemel Hstead) .
Lane Closures : Lane one will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 12 May 2026 to 05:00 on 13 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.71 miles from Altmore.
Location: westbound entry slip at junction J3 (Heathrow) .
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 09:30 on 18 May 2026 to 16:00 on 18 May 2026.
Nearest town: 15.75 miles from Altmore.
Location: clockwise between junctions J12 (Basingstoke) and J13 (A30) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 18 May 2026 to 16:00 on 18 May 2026.
Nearest town: 11.86 miles from Altmore.
Location: northbound between the M25 and the junction with the A245 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 16 May 2026 to 05:30 on 17 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.78 miles from Altmore.
Location: clockwise at junction J16 (M40) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 23:00 on 15 May 2026 to 06:00 on 16 May 2026.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 18 May 2026 to 21 May 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 11.27 miles from Altmore.
Location: northbound exit slip at junction J1A (Watford) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 23:00 on 15 May 2026 to 06:00 on 16 May 2026.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 18 May 2026 to 21 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 11.73 miles from Altmore.
Location: clockwise between junctions J15 (Slough) and J16 (M40) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 23:00 on 15 May 2026 to 06:00 on 16 May 2026.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 18 May 2026 to 21 May 2026.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 11.58 miles from Altmore.
Location: clockwise entry slip at junction J16 (M40) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 23:00 on 15 May 2026 to 06:00 on 16 May 2026.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 18 May 2026 to 21 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 11.41 miles from Altmore.
Location: anticlockwise between junctions J17 (Maple Cross) and J16 (M40) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 15 May 2026 to 05:30 on 16 May 2026.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 18 May 2026 to 20 May 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 13.78 miles from Altmore.
Location: anticlockwise entry slip at junction J16 (M40) From M40 North.
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 23:00 on 15 May 2026 to 06:00 on 16 May 2026.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 18 May 2026 to 21 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 11.41 miles from Altmore.
Location: clockwise between junctions J16 (M40) and J17 (Maple Cross) .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 23:00 on 15 May 2026 to 06:00 on 16 May 2026.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 18 May 2026 to 21 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 10.95 miles from Altmore.
Location: northbound at junction J4 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 15 May 2026 to 06:00 on 16 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 7.6 miles from Altmore.
Location: northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 15 May 2026 to 06:00 on 16 May 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 7.67 miles from Altmore.
Location: westbound between junctions J11 (Basingstoke) and J12 (Reading) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 14 May 2026 to 06:00 on 15 May 2026.
Nearest town: 10.56 miles from Altmore.
Location: northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 13 May 2026 to 06:00 on 14 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 9.25 miles from Altmore.
Location: clockwise between junctions J16 (M40) and J17 (Maple Cross) .
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 13 May 2026 to 15 May 2026.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 11.85 miles from Altmore.
Location: southbound exit slip at junction J2 (Beaconsfield) .
Lane Closures : Lane two will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:15 on 14 May 2026 to 06:00 on 15 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.87 miles from Altmore.
Location: southbound between junctions J8A (Thame) and J6 (Thame) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:15 on 14 May 2026 to 05:00 on 15 May 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.68 miles from Altmore.
Location: southbound at junction J6 (Thame) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:15 on 14 May 2026 to 05:00 on 15 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 14.09 miles from Altmore.
Location: eastbound between junctions J2 (Gatwick M23) and J1 (Sunbury) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 14 May 2026 to 05:00 on 15 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 14.26 miles from Altmore.
Location: southbound between junctions J2 (Beaconsfield) and J1A (Watford) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 14 May 2026 to 06:00 on 15 May 2026.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 10.29 miles from Altmore.
Location: southbound entry slip from the A247 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 14 May 2026 to 06:00 on 15 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.4 miles from Altmore.
Location: westbound between junctions J11 (Basingstoke) and J12 (Reading) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 14 May 2026 to 06:00 on 15 May 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 10.69 miles from Altmore.
Location: westbound between junctions J10 (Reading) and J11 (Basingstoke) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 14 May 2026 to 06:00 on 15 May 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 9.46 miles from Altmore.
Location: westbound entry slip at junction J11 (Basingstoke) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 14 May 2026 to 06:00 on 15 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 10.56 miles from Altmore.
Location: westbound at junction J11 (Basingstoke) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 14 May 2026 to 06:00 on 15 May 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 10.33 miles from Altmore.
Location: northbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 14 May 2026 to 06:00 on 15 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 7.32 miles from Altmore.
Location: westbound between junctions J8 (High Wycombe) and J10 (Reading) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 14 May 2026 to 06:00 on 15 May 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 2.38 miles from Altmore.
Location: northbound entry slip at junction J4 (High Wycombe) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 14 May 2026 to 06:00 on 15 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 7.48 miles from Altmore.
Location: westbound between junctions J7 (Slough) and J8 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 14 May 2026 to 06:00 on 15 May 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 4.04 miles from Altmore.
Location: southbound entry slip from the M40 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 14 May 2026 to 06:00 on 15 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 7.53 miles from Altmore.
Location: northbound exit slip at junction J4 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 14 May 2026 to 06:00 on 15 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 7.6 miles from Altmore.
Location: northbound exit slip at junction J3 (Loudwater) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 14 May 2026 to 06:00 on 15 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 7.82 miles from Altmore.
Location: eastbound at junction J8 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 14 May 2026 to 06:00 on 15 May 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 2.09 miles from Altmore.
Location: eastbound between junctions J10 (Reading) and J8 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 14 May 2026 to 06:00 on 15 May 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 2.55 miles from Altmore.
Location: southbound entry slip at junction J4 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 14 May 2026 to 06:00 on 15 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 7.58 miles from Altmore.
Location: southbound entry slip at junction J3 (Loudwater) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 14 May 2026 to 06:00 on 15 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 7.92 miles from Altmore.
Location: southbound.
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 14 May 2026 to 06:00 on 15 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 7.44 miles from Altmore.
Location: southbound exit slip at junction J4 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 14 May 2026 to 06:00 on 15 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 7.54 miles from Altmore.
Location: southbound entry slip at junction J2 (Beaconsfield) .
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 09:00 on 14 May 2026 to 15:00 on 14 May 2026.
Nearest town: 9.03 miles from Altmore.
Location: southbound between junctions J8A (Thame) and J6 (Thame) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 13 May 2026 to 16 May 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.66 miles from Altmore.
Location: southbound entry slip at junction J2 (Beaconsfield) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 13 May 2026 to 06:00 on 14 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 9.03 miles from Altmore.
Location: southbound between junctions J2 (Beaconsfield) and J1A (Watford) .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 13 May 2026 to 06:00 on 14 May 2026.
Nearest town: 9 miles from Altmore.
Location: southbound between junctions J8A (Thame) and J5 (High Wycombe) .
Lane Closures : Lane three will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 13 May 2026 to 16 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 14.68 miles from Altmore.
Location: clockwise between junctions J10 (Guildford) and J11 (Chertsey) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 13 May 2026 to 15 May 2026.
Schedule : From 23:00 on 15 May 2026 to 05:30 on 16 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 19.23 miles from Altmore.
Location: clockwise entry slip at junction J10 (Guildford) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 13 May 2026 to 15 May 2026.
Schedule : From 23:00 on 15 May 2026 to 05:30 on 16 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 18.73 miles from Altmore.
Location: anticlockwise between junctions J17 (Maple Cross) and J16 (M40) .
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 13 May 2026 to 15 May 2026.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 12.98 miles from Altmore.
Location: clockwise exit slip at junction J11 (Chertsey) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 13 May 2026 to 15 May 2026.
Schedule : From 23:00 on 15 May 2026 to 05:30 on 16 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 14.77 miles from Altmore.
Location: eastbound between junctions J11 (Basingstoke) and J10 (Reading) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 13 May 2026 to 06:00 on 14 May 2026.
Nearest town: 10.45 miles from Altmore.
Location: eastbound between junctions J11 (Basingstoke) and J10 (Reading) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 13 May 2026 to 06:00 on 14 May 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 10.12 miles from Altmore.
Location: eastbound at junction J11 (Basingstoke) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 13 May 2026 to 06:00 on 14 May 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 10.6 miles from Altmore.
Location: eastbound between junctions J12 (Reading) and J11 (Basingstoke) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 13 May 2026 to 06:00 on 14 May 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 11.15 miles from Altmore.
Location: eastbound entry slip at junction J11 (Basingstoke) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 13 May 2026 to 06:00 on 14 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 10.45 miles from Altmore.
Location: northbound between the A322 and the junction with the M25 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 13 May 2026 to 06:00 on 14 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.57 miles from Altmore.
Location: southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 19:00 on 13 May 2026 to 23:59 on 15 May 2026.
Nearest town: 9.37 miles from Altmore.
Location: eastbound at junction J4B (Heathrow) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 11 May 2026 to 13 May 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 11.73 miles from Altmore.
Location: eastbound between junctions J5 (Colnbrook) and J4B (Heathrow) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 11 May 2026 to 13 May 2026.
Lanes Closed : There will be two of five lanes closed.
Nearest town: 11.04 miles from Altmore.
Location: clockwise between junctions J16 (M40) and J17 (Maple Cross) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 12 May 2026 to 05:30 on 13 May 2026.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 13.72 miles from Altmore.
Location: clockwise exit slip at junction J17 (Maple Cross) .
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 12 May 2026 to 05:30 on 13 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 14.62 miles from Altmore.
Location: eastbound between junctions J12 (Reading) and J11 (Basingstoke) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 12 May 2026 to 06:00 on 13 May 2026.
Nearest town: 13.15 miles from Altmore.
Location: eastbound between junctions J12 (Reading) and J11 (Basingstoke) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 12 May 2026 to 06:00 on 13 May 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 12.94 miles from Altmore.
Location: eastbound entry slip at junction J12 (Reading) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 12 May 2026 to 06:00 on 13 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 13.15 miles from Altmore.
Location: The A404M southbound entry slip at junction J9B .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 12 May 2026 to 06:00 on 13 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 1.19 miles from Altmore.
Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 12 May 2026 to 06:00 on 13 May 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.4 miles from Altmore.
Location: eastbound exit slip at junction J5 (Colnbrook) .
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 12 May 2026 to 15 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 9.83 miles from Altmore.
Location: eastbound between junctions J6 (Basingstoke) and J5 (Hook) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 12 May 2026 to 06:00 on 13 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.54 miles from Altmore.
Location: westbound between junctions J5 (Hook) and J6 (Basingstoke) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 12 May 2026 to 06:00 on 13 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.05 miles from Altmore.
Location: southbound exit slip at junction J5 (High Wycombe) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 11 May 2026 to 14 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 12.5 miles from Altmore.
Location: southbound between junctions J6 (Thame) and J5 (High Wycombe) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 11 May 2026 to 14 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 14.09 miles from Altmore.
Location: southbound between junctions J8A (Thame) and J6 (Thame) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 11 May 2026 to 14 May 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.66 miles from Altmore.
Location: southbound entry slip at junction J6 (Thame) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 11 May 2026 to 14 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 14.07 miles from Altmore.
Location: eastbound between junctions J2 (Gatwick M23) and J1 (Sunbury) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 11 May 2026 to 15 May 2026.
Schedule : From 23:00 on 15 May 2026 to 06:00 on 16 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.72 miles from Altmore.
Location: clockwise between junctions J10 (Guildford) and J11 (Chertsey) .
Lane Closures : Lanes 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 11 May 2026 to 13 May 2026.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.29 miles from Altmore.
Location: clockwise at junction J10 (Guildford) .
Lane Closures : Lane three will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 11 May 2026 to 13 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.23 miles from Altmore.
Location: anticlockwise between junctions J17 (Maple Cross) and J16 (M40) .
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 11 May 2026 to 13 May 2026.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 12.35 miles from Altmore.
Location: clockwise exit slip at junction J19 (Watford) .
Lane Closures : Lane two will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 11 May 2026 to 15 May 2026.
Schedule : From 23:00 on 15 May 2026 to 06:00 on 16 May 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.19 miles from Altmore.
Location: eastbound between the A308 and the junction with the A315 .
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 11 May 2026 to 15 May 2026.
Schedule : From 23:00 on 15 May 2026 to 07:00 on 16 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 12.79 miles from Altmore.
Location: clockwise between junctions J18 (Rickmansworth) and J19 (Watford) .
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 11 May 2026 to 15 May 2026.
Schedule : From 23:00 on 15 May 2026 to 06:00 on 16 May 2026.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 17.82 miles from Altmore.
Location: clockwise between junctions J19 (Watford) and J20 (Hemel Hstead) .
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 11 May 2026 to 15 May 2026.
Schedule : From 23:00 on 15 May 2026 to 06:00 on 16 May 2026.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 18.54 miles from Altmore.
Location: westbound entry slip at Heston Services.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 11 May 2026 to 15 May 2026.
Schedule : From 23:00 on 15 May 2026 to 06:00 on 16 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 16.5 miles from Altmore.
Location: westbound exit slip at junction J3 (Heathrow) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 11 May 2026 to 15 May 2026.
Schedule : From 23:00 on 15 May 2026 to 06:00 on 16 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 15.94 miles from Altmore.
Location: westbound exit slip at Heston Services.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 11 May 2026 to 15 May 2026.
Schedule : From 23:00 on 15 May 2026 to 06:00 on 16 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 16.72 miles from Altmore.
Location: westbound entry slip at junction J3 (Woking) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 11 May 2026 to 16 May 2026.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 18 May 2026 to 22 May 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 11.08 miles from Altmore.
Location: westbound between junctions J3 (Woking) and J4 (Guildford) .
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 11 May 2026 to 16 May 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 18 May 2026 to 22 May 2026.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 11.09 miles from Altmore.
Location: westbound at junction J3 (Woking) .
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 11 May 2026 to 16 May 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 18 May 2026 to 22 May 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 10.99 miles from Altmore.
Location: The A308M eastbound between the junctions with the M4 and the A308 .
Lane Closures : Lane one will be closed.
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 11 May 2026 to 16 May 2026.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 18 May 2026 to 22 May 2026.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 26 May 2026 to 30 May 2026.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 1 June 2026 to 6 June 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 2.28 miles from Altmore.
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