Swakeleys Roundabout - There is a broken down car on the eastbound on slip road to the A40.
All lanes are open.
Nearest town: 18.87 miles from Town End.

Location: northbound exit slip at junction J4 (High Wycombe) .
Due to: Congestion.
Normal traffic conditions are expected between 11:15 and 11:30 on 27 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 5.91 miles from Town End.

Location: northbound exit slip at junction J4 (High Wycombe) .
Due to: Congestion.
Normal traffic conditions are expected between 10:45 and 11:00 on 27 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 5.91 miles from Town End.

Location: southbound entry slip from the M40 .
Due to: Congestion.
Normal traffic conditions are expected between 10:15 and 10:30 on 27 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 5.91 miles from Town End.

Location: The A308M westbound between the junctions with the A308 and the M4 .
Due to: Congestion.
Normal traffic conditions are expected between 09:45 and 10:00 on 27 April 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13.09 miles from Town End.

Location: anticlockwise between junctions J18 (Rickmansworth) and J17 (Maple Cross) .
Lane Closures : Lane one will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:30 on 27 April 2025 to 05:00 on 28 April 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 16.06 miles from Town End.

Location: anticlockwise exit slip at junction J17 (Maple Cross) .
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:30 on 27 April 2025 to 05:00 on 28 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.9 miles from Town End.

Location: clockwise between junctions J15 (Slough) and J16 (M40) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Emergency roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 27 April 2025 to 05:00 on 28 April 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 18.36 miles from Town End.

Location: southbound between the M40 and the junction with the A44 .
Lane Closures : Lane one is closed.
Due to: Roadworks.
Period : expect disruption until 10:00 on 27 April 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 19.89 miles from Town End.

Location: northbound exit slip to the A415 .
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 27 April 2025 to 2 May 2025.
Schedule : From 20:00 on 2 May 2025 to 13:00 on 3 May 2025.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 3 May 2025 to 6 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.8 miles from Town End.

Location: southbound entry slip at junction J5 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 3 May 2025 to 06:00 on 4 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 1.7 miles from Town End.

Location: southbound between junctions J6 (Thame) and J5 (High Wycombe) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 3 May 2025 to 06:00 on 4 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 2.95 miles from Town End.

Location: northbound between junctions J1A (Watford) and J4 (High Wycombe) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Gantry construction is planned.
Status : Pending.
Schedule : From 20:00 on 3 May 2025 to 06:00 on 4 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 12.64 miles from Town End.

Location: northbound between junctions J5 (High Wycombe) and J6 (Thame) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 3 May 2025 to 06:00 on 4 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 2.34 miles from Town End.

Location: northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Gantry construction is planned.
Status : Pending.
Schedule : From 20:00 on 2 May 2025 to 06:00 on 3 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.08 miles from Town End.

Location: northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Gantry construction is planned.
Status : Pending.
Schedule : From 20:00 on 2 May 2025 to 06:00 on 3 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 10.29 miles from Town End.

Location: northbound between junctions J8A (Thame) and J9 (Bicester) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 19:00 on 2 May 2025 to 23:59 on 6 May 2025.
Nearest town: 14.17 miles from Town End.

Location: northbound between junctions J1A (Watford) and J2 (Beaconsfield) .
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 09:00 on 30 April 2025 to 17:00 on 30 April 2025.
Nearest town: 13.7 miles from Town End.

Location: northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 30 April 2025 to 06:00 on 1 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 9.08 miles from Town End.

Location: southbound entry slip from the M40 .
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 30 April 2025 to 06:00 on 1 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 5.93 miles from Town End.

Location: northbound exit slip at junction J4 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 30 April 2025 to 06:00 on 1 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 6.03 miles from Town End.

Location: northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 30 April 2025 to 06:00 on 1 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 10.29 miles from Town End.

Location: northbound exit slip at junction J3 (Loudwater) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 30 April 2025 to 06:00 on 1 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.08 miles from Town End.

Location: northbound at junction J6 (Thame) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 2 May 2025 to 15:30 on 2 May 2025.
Nearest town: 3.66 miles from Town End.

Location: anticlockwise at junction J16 (M40) .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 23:00 and 06:00 from 1 May 2025 to 3 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 16.17 miles from Town End.

Location: slip road to the M40 southbound from M25 south.
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 23:00 and 06:00 from 1 May 2025 to 3 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.17 miles from Town End.

Location: slip road to the M40 southbound from M25 north.
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 23:00 and 06:00 from 1 May 2025 to 3 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.36 miles from Town End.

Location: southbound exit slip at junction J1 (Slough) .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 23:00 and 06:00 from 1 May 2025 to 3 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.29 miles from Town End.

Location: anticlockwise between junctions J17 (Maple Cross) and J16 (M40) .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 23:00 and 06:00 from 1 May 2025 to 3 May 2025.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 15.42 miles from Town End.

Location: northbound at junction J2 (Beaconsfield) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 1 May 2025 to 05:00 on 2 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 11.81 miles from Town End.

Location: southbound between junctions J4 (High Wycombe) and J2 (Beaconsfield) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 1 May 2025 to 05:00 on 2 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 10.68 miles from Town End.

Location: westbound between junctions J12 (Reading) and J13 (Newbury) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 1 May 2025 to 06:00 on 2 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 17.35 miles from Town End.

Location: southbound between the A4185 and the junction with the M4 .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 1 May 2025 to 06:00 on 2 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.78 miles from Town End.

Location: southbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 1 May 2025 to 06:00 on 2 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.75 miles from Town End.

Location: southbound between junctions J2 (Beaconsfield) and J1A (Watford) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 22:15 on 28 April 2025 to 06:00 on 29 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 12.86 miles from Town End.

Location: southbound between junctions J4 (High Wycombe) and J3 (Loudwater) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 20:00 on 29 April 2025 to 06:00 on 30 April 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 8.27 miles from Town End.

Location: northbound between junctions J1A (Watford) and J2 (Beaconsfield) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 19:00 on 29 April 2025 to 23:59 on 2 May 2025.
Nearest town: 15.82 miles from Town End.

Location: northbound between junctions J5 (High Wycombe) and J6 (Thame) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 1 May 2025 to 15:30 on 1 May 2025.
Nearest town: 2.62 miles from Town End.

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 30 April 2025 to 05:00 on 1 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 5.4 miles from Town End.

Location: southbound at junction J4 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:15 on 30 April 2025 to 05:00 on 1 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 5.68 miles from Town End.

Location: northbound between junctions J3 (Loudwater) 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 30 April 2025 to 05:00 on 1 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 6.67 miles from Town End.

Location: northbound at junction J4 (High Wycombe) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:15 on 30 April 2025 to 05:00 on 1 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 6.03 miles from Town End.

Location: clockwise exit slip at junction J19 (Watford) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 30 April 2025 to 2 May 2025.
Schedule : From 23:00 on 2 May 2025 to 06:00 on 3 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.8 miles from Town End.

Location: clockwise exit slip at junction J19 (Watford) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 30 April 2025 to 2 May 2025.
Schedule : From 23:00 on 2 May 2025 to 06:00 on 3 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.88 miles from Town End.

Location: clockwise between junctions J18 (Rickmansworth) and J19 (Watford) .
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 30 April 2025 to 2 May 2025.
Schedule : From 23:00 on 2 May 2025 to 06:00 on 3 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 17.25 miles from Town End.

Location: The A404M southbound between junctions J9A and J9 .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 30 April 2025 to 05:00 on 1 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 13.16 miles from Town End.

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 20:00 on 30 April 2025 to 06:00 on 1 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 16.93 miles from Town End.

Location: northbound at junction J5 (High Wycombe) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 30 April 2025 to 15:30 on 30 April 2025.
Nearest town: 1.59 miles from Town End.

Location: slip road to the M40 northbound from M25 north.
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 29 April 2025 to 06:00 on 1 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.68 miles from Town End.

Location: clockwise entry slip at junction J16 (M40) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 29 April 2025 to 06:00 on 1 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.69 miles from Town End.

Location: northbound exit slip at junction J1A (Watford) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 29 April 2025 to 06:00 on 1 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.86 miles from Town End.

Location: northbound between junctions J1 (Slough) and J1A (Watford) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 29 April 2025 to 06:00 on 1 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.66 miles from Town End.

Location: northbound entry slip at junction J1A (Watford) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 29 April 2025 to 06:00 on 1 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.47 miles from Town End.

Location: northbound between junctions J1A (Watford) and J2 (Beaconsfield) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 29 April 2025 to 06:00 on 1 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 15.82 miles from Town End.

Location: southbound between junctions J4 (High Wycombe) and J2 (Beaconsfield) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 29 April 2025 to 05:00 on 30 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 10.68 miles from Town End.

Location: southbound exit slip at junction J2 (Beaconsfield) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 29 April 2025 to 05:00 on 30 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.35 miles from Town End.

Location: anticlockwise entry slip at junction J16 (M40) From M40 North.
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 29 April 2025 to 06:00 on 1 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.69 miles from Town End.

Location: eastbound between junctions J12 (Reading) and J11 (Basingstoke) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 29 April 2025 to 06:00 on 30 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 17.79 miles from Town End.

Location: eastbound entry slip at junction J12 (Reading) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 21:00 on 29 April 2025 to 06:00 on 30 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.71 miles from Town End.

Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 29 April 2025 to 06:00 on 30 April 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 17.47 miles from Town End.

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 20:00 on 30 April 2025 to 06:00 on 1 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 17.94 miles from Town End.

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 29 April 2025 to 06:00 on 30 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 17.04 miles from Town End.

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 20:00 on 30 April 2025 to 06:00 on 1 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 17.88 miles from Town End.

Location: southbound between the A415 and the junction with the A4130 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 29 April 2025 to 06:00 on 30 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.73 miles from Town End.

Location: westbound at junction J10 (Reading) .
Lane Closures : Lane one will be closed.
Due to: Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 21:00 on 3 May 2025 to 06:00 on 4 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.99 miles from Town End.

Location: anticlockwise at junction J15 (Slough) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 28 April 2025 to 05:30 on 29 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 19.91 miles from Town End.

Location: northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 09:30 on 29 April 2025 to 15:30 on 29 April 2025.
Nearest town: 5.6 miles from Town End.

Location: northbound between junctions J1 (Slough) and J1A (Watford) .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 28 April 2025 to 06:00 on 29 April 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 17.41 miles from Town End.

Location: northbound at junction J2 (Beaconsfield) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 28 April 2025 to 05:00 on 29 April 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 11.75 miles from Town End.

Location: northbound entry slip at junction J2 (Beaconsfield) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 28 April 2025 to 05:00 on 29 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 11.63 miles from Town End.

Location: northbound at junction J1 (Slough) .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 28 April 2025 to 06:00 on 29 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.66 miles from Town End.

Location: northbound entry slip at junction J1 (Slough) .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 23:00 on 28 April 2025 to 06:00 on 29 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.68 miles from Town End.

Location: anticlockwise entry slip at junction J17 (Maple Cross) .
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 28 April 2025 to 1 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 15.71 miles from Town End.

Location: anticlockwise between junctions J18 (Rickmansworth) and J17 (Maple Cross) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 28 April 2025 to 1 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 16.09 miles from Town End.

Location: southbound between the junctions with the A4183 south of Kennington and the A415 .
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 28 April 2025 to 1 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.46 miles from Town End.

Location: southbound between the A4183 south of Kennington and the junction with the A415 .
Lane Closures : Lane one will be closed.
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 28 April 2025 to 06:00 on 29 April 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.39 miles from Town End.

Location: southbound exit slip to the A415 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 28 April 2025 to 06:00 on 29 April 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.64 miles from Town End.

Location: clockwise between junctions J15 (Slough) and J16 (M40) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 28 April 2025 to 2 May 2025.
Nearest town: 17.04 miles from Town End.

Location: slip road to the M40 northbound from M25 north.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 28 April 2025 to 2 May 2025.
Nearest town: 16.68 miles from Town End.

Location: southbound between the A423 north of Kennington and the junction with the A415 .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 5 May 2025 to 7 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.71 miles from Town End.

Location: southbound between the A423 north of Kennington and the junction with the A415 .
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 7 May 2025 to 06:00 on 8 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.71 miles from Town End.

Location: southbound exit slip to the A4183 south of Kennington.
Lane Closures : Lane one will be closed.
Due to: Road repairs are planned.
Status : Pending.
Schedule : From 20:00 on 7 May 2025 to 06:00 on 8 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.87 miles from Town End.

Location: northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 09:30 on 28 April 2025 to 15:30 on 28 April 2025.
Nearest town: 11.22 miles from Town End.

Location: clockwise between junctions J18 (Rickmansworth) and J20 (Hemel Hstead) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 28 April 2025 to 30 April 2025.
Nearest town: 16.26 miles from Town End.

Location: eastbound between junctions J13 (Newbury) and J11 (Basingstoke) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 29 April 2025 to 06:00 on 3 May 2025.
Nearest town: 17.38 miles from Town End.

Location: eastbound between junctions J12 (Reading) and J11 (Basingstoke) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 29 April 2025 to 3 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 17.79 miles from Town End.

Location: eastbound between junctions J13 (Newbury) and J12 (Reading) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 29 April 2025 to 3 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 17.38 miles from Town End.

Location: westbound at junction J10 (Reading) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 29 April 2025 to 3 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.28 miles from Town End.

Location: westbound entry slip at junction J10 (Reading) .
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 29 April 2025 to 3 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.27 miles from Town End.

Location: westbound entry slip at junction J10 (Reading) .
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 29 April 2025 to 3 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.37 miles from Town End.

Location: westbound between junctions J10 (Reading) and J11 (Basingstoke) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 29 April 2025 to 06:00 on 3 May 2025.
Nearest town: 16.37 miles from Town End.

Location: westbound between junctions J10 (Reading) and J11 (Basingstoke) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 29 April 2025 to 3 May 2025.
Lanes Closed : There will be three of four lanes closed.
Nearest town: 16.6 miles from Town End.

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: 15.91 miles from Town End.

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 28 April 2025 to 3 May 2025.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 5 May 2025 to 10 May 2025.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 12 May 2025 to 17 May 2025.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 19 May 2025 to 23 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.17 miles from Town End.
