Traffic Buckinghamshire

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SEVERE
FULL SCREEN UPDATED: 02:37
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Current traffic around Buckinghamshire

CONGESTION
Location: The M40 southbound exit slip at junction J4 (High Wycombe) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 21:45 and 22:00 on 29 Jan 2026.
Nearest town: 1.42m from High Wycombe. CLEARED @ 21:53


There are no current incidents in this location.

Buckinghamshire Roadworks

ROAD WORKS
Location: The M25 clockwise entry slip at junction J15 (Slough) from M4 eastbound.
Reason: Roadworks.
Status: Currently Active.
Period: from 22:17 on 29 Jan 2026 to 05:30 on 30 Jan 2026.
Lanes Closed: All lanes are closed.
Nearest town: 2.92m from Heathrow.
ROAD WORKS
Location: The M40 northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .
Lane closures: Lanes 2 and 3 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 22:15 on 30 Jan 2026 to 06:00 on 31 Jan 2026.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 2.17m from High Wycombe.
ROAD WORKS
Location: The M40 southbound between junctions J4 (High Wycombe) and J2 (Beaconsfield) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:15 on 30 Jan 2026 to 06:00 on 31 Jan 2026.
Lanes Closed: There will be one of four lanes closed.
Nearest town: 0.57m from Beaconsfield.
ROAD WORKS
Location: The M40 northbound entry slip at junction J1 (Slough) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:15 on 30 Jan 2026 to 06:00 on 31 Jan 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 0.99m from Uxbridge.
ROAD WORKS
Location: The M25 clockwise between junctions J15 (Slough) and J16 (M40) .
Reason: Planned Roadworks.
Status: Currently Active.
Period: expect disruption until 05:30 on 30 Jan 2026.
Lanes Closed: All lanes are closed.
Nearest town: 2.94m from Heathrow. CLEARED @ 02:05
ROAD WORKS
Location: The M25 slip road to the M40 northbound from M25 north.
Reason: Planned Roadworks.
Status: Currently Active.
Period: expect disruption until 05:30 on 30 Jan 2026.
Lanes Closed: All lanes are closed.
Nearest town: 1.97m from Uxbridge. CLEARED @ 02:05
ROAD WORKS
Location: The M25 clockwise entry slip at junction J15 (Slough) from M4 eastbound.
Reason: Planned Roadworks.
Status: Currently Active.
Period: expect disruption until 05:30 on 30 Jan 2026.
Lanes Closed: All lanes are closed.
Nearest town: 2.93m from Heathrow. CLEARED @ 02:05
ROAD WORKS
Location: The M40 northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .
Lane closures: The hard shoulder is closed.
Reason: Horticultural works.
Status: Currently Active.
Period: expect disruption until 23:59 on 2 Feb 2026.
Nearest town: 2.88m from Slough.
ROAD WORKS
Location: The M40 southbound between junctions J4 (High Wycombe) and J3 (Loudwater) .
Lane closures: Lane three is closed.
Reason: Barrier repairs.
Status: Currently Active.
Period: expect disruption until 06:00 on 30 Jan 2026.
Lanes Closed: There is one of three lanes closed.
Nearest town: 2.93m from Bourne End.
ROAD WORKS
Location: The M40 northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .
Lane closures: The hard shoulder is closed.
Reason: Horticultural works.
Status: Currently Active.
Period: expect disruption until 23:59 on 30 Jan 2026.
Nearest town: 2.15m from High Wycombe.
ROAD WORKS
Location: The M25 anticlockwise at junction J16 (M40) .
Lane closures: Lanes 2 and 3 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 22:00 on 5 Feb 2026 to 05:30 on 6 Feb 2026.
Schedule: From 23:00 on 6 Feb 2026 to 06:00 on 7 Feb 2026.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 2.41m from Uxbridge.
ROAD WORKS
Location: The A404 southbound between the M40 and the junction with the A4155 .
Lane closures: Lane two will be closed.
Reason: Roadside drains works are planned.
Status: Pending.
Schedule: From 20:30 on 5 Feb 2026 to 06:00 on 6 Feb 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 1.49m from High Wycombe.
ROAD WORKS
Location: The A404 northbound between the A4155 and the junction with the M40 .
Lane closures: Lane two will be closed.
Reason: Roadside drains works are planned.
Status: Pending.
Schedule: From 20:30 on 5 Feb 2026 to 06:00 on 6 Feb 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 2.15m from Marlow.
ROAD WORKS
Location: The M25 anticlockwise at junction J16 (M40) .
Lane closures: Lanes 2 and 3 will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 3 Feb 2026 to 05:30 on 4 Feb 2026.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 2.41m from Uxbridge.
ROAD WORKS
Location: The M40 northbound entry slip at junction J1A (Watford) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 3 Feb 2026 to 05:30 on 4 Feb 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 1.95m from Uxbridge.
ROAD WORKS
Location: The M40 southbound between junctions J4 (High Wycombe) and J1A (Watford) .
Lane closures: Lanes 3 and 4 will be closed.
Reason: Barrier repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:15 and 06:00 from 3 Feb 2026 to 7 Feb 2026.
Schedule: Expect disruption everyday between 22:15 and 06:00 from 9 Feb 2026 to 14 Feb 2026.
Schedule: From 22:15 on 16 Feb 2026 to 06:00 on 17 Feb 2026.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 1.79m from Beaconsfield.
ROAD WORKS
Location: The M40 northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
Lane closures: Lane one will be closed.
Reason: Barrier repairs are planned.
Status: Pending.
Schedule: From 22:15 on 1 Feb 2026 to 06:00 on 2 Feb 2026.
Lanes Closed: There will be one of four lanes closed.
Nearest town: 1.1m from Beaconsfield.
ROAD WORKS
Location: The M40 southbound between junctions J2 (Beaconsfield) and J1A (Watford) .
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 07:00 on 3 Feb 2026 to 23:59 on 4 Feb 2026.
Nearest town: 2.11m from Chalfont Saint Peter.
ROAD WORKS
Location: The M25 clockwise at junction J16 (M40) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 2 Feb 2026 to 05:30 on 3 Feb 2026.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 1.97m from Uxbridge.
ROAD WORKS
Location: The M25 slip road to the M40 northbound from M25 north.
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 2 Feb 2026 to 05:30 on 3 Feb 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 1.97m from Uxbridge.
ROAD WORKS
Location: The M25 clockwise between junctions J15 (Slough) and J16 (M40) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 2 Feb 2026 to 05:30 on 3 Feb 2026.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 1.29m from Uxbridge.
ROAD WORKS
Location: The M25 slip road to the M40 southbound from M25 north.
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 2 Feb 2026 to 05:30 on 3 Feb 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 2.23m from Uxbridge.
ROAD WORKS
Location: The M25 anticlockwise between junctions J16 (M40) and J15 (Slough) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 2 Feb 2026 to 05:30 on 3 Feb 2026.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 1.02m from Uxbridge.
ROAD WORKS
Location: The M40 southbound between junctions J2 (Beaconsfield) and J1A (Watford) .
Lane closures: Lanes 2 and 3 are closed.
Reason: Barrier repairs.
Status: Currently Active.
Period: expect disruption until 06:00 on 30 Jan 2026.
Lanes Closed: There are two of four lanes closed.
Nearest town: 2.14m from Chalfont Saint Peter.
ROAD WORKS
Location: The M40 southbound between junctions J1A (Watford) and J1 (Slough) .
Lane closures: Lanes 2 and 3 are closed.
Reason: Barrier repairs.
Status: Currently Active.
Period: expect disruption until 06:00 on 30 Jan 2026.
Lanes Closed: There are two of three lanes closed.
Nearest town: 2.58m from Chalfont Saint Peter.
ROAD WORKS
Location: The M40 northbound between junctions J1 (Slough) and J1A (Watford) .
Lane closures: Lane three is closed.
Reason: Barrier repairs.
Status: Currently Active.
Period: expect disruption until 06:00 on 30 Jan 2026.
Lanes Closed: There is one of three lanes closed.
Nearest town: 1.22m from Uxbridge.
ROAD WORKS
Location: The M40 northbound between junctions J1A (Watford) and J2 (Beaconsfield) .
Lane closures: Lane three is closed.
Reason: Barrier repairs.
Status: Currently Active.
Period: expect disruption until 06:00 on 30 Jan 2026.
Lanes Closed: There is one of four lanes closed.
Nearest town: 2.61m from Chalfont Saint Peter.
ROAD WORKS
Location: The M40 northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .
Lane closures: Lane three is closed.
Reason: Barrier repairs.
Status: Currently Active.
Period: expect disruption until 06:00 on 30 Jan 2026.
Lanes Closed: There is one of three lanes closed.
Nearest town: 2.38m from Beaconsfield.
ROAD WORKS
Location: The M40 northbound between junctions J1A (Watford) and J4 (High Wycombe) .
Lane closures: Lanes 3 and 4 are closed.
Reason: Barrier repairs.
Status: Currently Active.
Period: expect disruption until 06:00 on 30 Jan 2026.
Lanes Closed: There are two of four lanes closed.
Nearest town: 1.39m from Beaconsfield.
ROAD WORKS
Location: The M40 southbound between junctions J2 (Beaconsfield) and J1A (Watford) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 1 Feb 2026 to 05:30 on 2 Feb 2026.
Lanes Closed: There will be one of four lanes closed.
Nearest town: 1.89m from Beaconsfield.
ROAD WORKS
Location: The M40 northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 19:00 on 1 Feb 2026 to 23:59 on 3 Feb 2026.
Nearest town: 1.59m from High Wycombe.
ROAD WORKS
Location: The M40 northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 19:00 on 1 Feb 2026 to 23:59 on 9 Feb 2026.
Nearest town: 3.02m from Slough.
ROAD WORKS
Location: The M40 southbound between junctions J4 (High Wycombe) and J1A (Watford) .
Lane closures: Lanes 3 and 4 are closed.
Reason: Barrier repairs.
Status: Currently Active.
Period: expect disruption until 06:00 on 30 Jan 2026.
Lanes Closed: There are two of four lanes closed.
Nearest town: 2.35m from Beaconsfield.
ROAD WORKS
Location: The M40 southbound exit slip at junction J4 (High Wycombe) .
Lane closures: Lane two is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 30 Jan 2026.
Lanes Closed: There is one of two lanes closed.
Nearest town: 1.43m from High Wycombe.
ROAD WORKS
Location: The M40 southbound.
Lane closures: Lane two is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 30 Jan 2026.
Lanes Closed: There is one of three lanes closed.
Nearest town: 1.43m from High Wycombe.
ROAD WORKS
Location: The M40 southbound exit slip at junction J4 (High Wycombe) .
Lane closures: Lane two is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 30 Jan 2026.
Lanes Closed: There is one of two lanes closed.
Nearest town: 1.57m from High Wycombe.

Buckinghamshire

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Location: southbound exit slip at junction J4 (High Wycombe) .

Due to: Congestion.



Normal traffic conditions are expected between 21:45 and 22:00 on 29 January 2026.
Nearest town: 1.42m from High Wycombe.

51.61--0.77

Location: clockwise entry slip at junction J15 (Slough) from M4 eastbound.

Due to: Roadworks.



Period : from 22:17 on 29 January 2026 to 05:30 on 30 January 2026.

Lanes Closed : All lanes are closed.
Nearest town: 2.92m from Heathrow.

51.5--0.5

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 30 January 2026 to 06:00 on 31 January 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 2.17m from High Wycombe.

51.62--0.81

Location: southbound between junctions J4 (High Wycombe) and J2 (Beaconsfield) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:15 on 30 January 2026 to 06:00 on 31 January 2026.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 0.57m from Beaconsfield.

51.6--0.65

Location: northbound entry slip at junction J1 (Slough) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:15 on 30 January 2026 to 06:00 on 31 January 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 0.99m from Uxbridge.

51.56--0.5

Location: clockwise between junctions J15 (Slough) and J16 (M40) .

Due to: Planned Roadworks.



Period : expect disruption until 05:30 on 30 January 2026.

Lanes Closed : All lanes are closed.
Nearest town: 2.94m from Heathrow.

51.5--0.5

Location: slip road to the M40 northbound from M25 north.

Due to: Planned Roadworks.



Period : expect disruption until 05:30 on 30 January 2026.

Lanes Closed : All lanes are closed.
Nearest town: 1.97m from Uxbridge.

51.56--0.53

Location: clockwise entry slip at junction J15 (Slough) from M4 eastbound.

Due to: Planned Roadworks.



Period : expect disruption until 05:30 on 30 January 2026.

Lanes Closed : All lanes are closed.
Nearest town: 2.93m from Heathrow.

51.5--0.5

Location: northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .

Lane Closures : The hard shoulder is closed.

Due to: Horticultural works.



Period : expect disruption until 23:59 on 2 February 2026.
Nearest town: 2.88m from Slough.

51.63--0.84

Location: southbound between junctions J4 (High Wycombe) and J3 (Loudwater) .

Lane Closures : Lane three is closed.

Due to: Barrier repairs.



Period : expect disruption until 06:00 on 30 January 2026.

Lanes Closed : There is one of three lanes closed.
Nearest town: 2.93m from Bourne End.

51.61--0.71

Location: northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .

Lane Closures : The hard shoulder is closed.

Due to: Horticultural works.



Period : expect disruption until 23:59 on 30 January 2026.
Nearest town: 2.15m from High Wycombe.

51.61--0.73

Location: anticlockwise at junction J16 (M40) .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:00 on 5 February 2026 to 05:30 on 6 February 2026.

Schedule : From 23:00 on 6 February 2026 to 06:00 on 7 February 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 2.41m from Uxbridge.

51.57--0.53

Location: southbound between the M40 and the junction with the A4155 .

Lane Closures : Lane two will be closed.

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : From 20:30 on 5 February 2026 to 06:00 on 6 February 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 1.49m from High Wycombe.

51.61--0.77

Location: northbound between the A4155 and the junction with the M40 .

Lane Closures : Lane two will be closed.

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : From 20:30 on 5 February 2026 to 06:00 on 6 February 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 2.15m from Marlow.

51.6--0.76

Location: anticlockwise at junction J16 (M40) .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 3 February 2026 to 05:30 on 4 February 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 2.41m from Uxbridge.

51.57--0.53

Location: northbound entry slip at junction J1A (Watford) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 3 February 2026 to 05:30 on 4 February 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 1.95m from Uxbridge.

51.56--0.53

Location: southbound between junctions J4 (High Wycombe) and J1A (Watford) .

Lane Closures : Lanes 3 and 4 will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:15 and 06:00 from 3 February 2026 to 7 February 2026.

Schedule : Expect disruption everyday between 22:15 and 06:00 from 9 February 2026 to 14 February 2026.

Schedule : From 22:15 on 16 February 2026 to 06:00 on 17 February 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 1.79m from Beaconsfield.

51.6--0.67

Location: northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .

Lane Closures : Lane one will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : From 22:15 on 1 February 2026 to 06:00 on 2 February 2026.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 1.1m from Beaconsfield.

51.6--0.66

Location: southbound between junctions J2 (Beaconsfield) and J1A (Watford) .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 07:00 on 3 February 2026 to 23:59 on 4 February 2026.
Nearest town: 2.11m from Chalfont Saint Peter.

51.58--0.58

Location: clockwise at junction J16 (M40) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 2 February 2026 to 05:30 on 3 February 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 1.97m from Uxbridge.

51.56--0.53

Location: slip road to the M40 northbound from M25 north.

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 2 February 2026 to 05:30 on 3 February 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 1.97m from Uxbridge.

51.56--0.53

Location: clockwise between junctions J15 (Slough) and J16 (M40) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 2 February 2026 to 05:30 on 3 February 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 1.29m from Uxbridge.

51.55--0.51

Location: slip road to the M40 southbound from M25 north.

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 2 February 2026 to 05:30 on 3 February 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 2.23m from Uxbridge.

51.56--0.53

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 22:00 on 2 February 2026 to 05:30 on 3 February 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 1.02m from Uxbridge.

51.54--0.5

Location: southbound between junctions J2 (Beaconsfield) and J1A (Watford) .

Lane Closures : Lanes 2 and 3 are closed.

Due to: Barrier repairs.



Period : expect disruption until 06:00 on 30 January 2026.

Lanes Closed : There are two of four lanes closed.
Nearest town: 2.14m from Chalfont Saint Peter.

51.57--0.58

Location: southbound between junctions J1A (Watford) and J1 (Slough) .

Lane Closures : Lanes 2 and 3 are closed.

Due to: Barrier repairs.



Period : expect disruption until 06:00 on 30 January 2026.

Lanes Closed : There are two of three lanes closed.
Nearest town: 2.58m from Chalfont Saint Peter.

51.56--0.55

Location: northbound between junctions J1 (Slough) and J1A (Watford) .

Lane Closures : Lane three is closed.

Due to: Barrier repairs.



Period : expect disruption until 06:00 on 30 January 2026.

Lanes Closed : There is one of three lanes closed.
Nearest town: 1.22m from Uxbridge.

51.56--0.5

Location: northbound between junctions J1A (Watford) and J2 (Beaconsfield) .

Lane Closures : Lane three is closed.

Due to: Barrier repairs.



Period : expect disruption until 06:00 on 30 January 2026.

Lanes Closed : There is one of four lanes closed.
Nearest town: 2.61m from Chalfont Saint Peter.

51.56--0.55

Location: northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .

Lane Closures : Lane three is closed.

Due to: Barrier repairs.



Period : expect disruption until 06:00 on 30 January 2026.

Lanes Closed : There is one of three lanes closed.
Nearest town: 2.38m from Beaconsfield.

51.6--0.69

Location: northbound between junctions J1A (Watford) and J4 (High Wycombe) .

Lane Closures : Lanes 3 and 4 are closed.

Due to: Barrier repairs.



Period : expect disruption until 06:00 on 30 January 2026.

Lanes Closed : There are two of four lanes closed.
Nearest town: 1.39m from Beaconsfield.

51.59--0.61

Location: southbound between junctions J2 (Beaconsfield) and J1A (Watford) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 1 February 2026 to 05:30 on 2 February 2026.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 1.89m from Beaconsfield.

51.59--0.6

Location: northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 19:00 on 1 February 2026 to 23:59 on 3 February 2026.
Nearest town: 1.59m from High Wycombe.

51.61--0.75

Location: northbound between junctions J4 (High Wycombe) and J5 (High Wycombe) .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 19:00 on 1 February 2026 to 23:59 on 9 February 2026.
Nearest town: 3.02m from Slough.

51.63--0.87

Location: southbound between junctions J4 (High Wycombe) and J1A (Watford) .

Lane Closures : Lanes 3 and 4 are closed.

Due to: Barrier repairs.



Period : expect disruption until 06:00 on 30 January 2026.

Lanes Closed : There are two of four lanes closed.
Nearest town: 2.35m from Beaconsfield.

51.6--0.69

Location: southbound exit slip at junction J4 (High Wycombe) .

Lane Closures : Lane two is closed.

Due to: Roadworks.



Period : expect disruption until 06:00 on 30 January 2026.

Lanes Closed : There is one of two lanes closed.
Nearest town: 1.43m from High Wycombe.

51.61--0.77

Location: southbound.

Lane Closures : Lane two is closed.

Due to: Roadworks.



Period : expect disruption until 06:00 on 30 January 2026.

Lanes Closed : There is one of three lanes closed.
Nearest town: 1.43m from High Wycombe.

51.61--0.77

Location: southbound exit slip at junction J4 (High Wycombe) .

Lane Closures : Lane two is closed.

Due to: Roadworks.



Period : expect disruption until 06:00 on 30 January 2026.

Lanes Closed : There is one of two lanes closed.
Nearest town: 1.57m from High Wycombe.

51.61--0.78