Traffic Chesham Bois

SLIGHT
SEVERE
FULL SCREEN UPDATED: 05:00
×
×

Current traffic around Chesham Bois

The following traffic incidents and congestion for Chesham Bois have been reported by Highways England, Traffic Scotland, Traffic Wales or Transport for London (TfL) in the last two hours:

CONGESTION
Location: The M1 southbound between junctions J10 (Luton Airport) and J9 (Dunstable A5) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 00:30 and 00:45 on 18 May 2026.
CauseRoadworks.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 14.5 miles from Chesham Bois. CLEARED @ 00:35


There are no current incidents in this location.

Roadworks

ROAD WORKS
Location: The M40 northbound between junctions J1 (Slough) and J1A (Watford) .
Lane closures: Lanes 2 and 3 are closed.
Reason: Emergency barrier repairs.
Status: Currently Active.
Period: expect disruption until 06:00 on 18 May 2026.
Lanes Closed: There are two of three lanes closed.
Nearest town: 9.5 miles from Chesham Bois.
ROAD WORKS
Location: The M40 northbound at junction J1 (Slough) .
Lane closures: Lane two is closed.
Reason: Emergency barrier repairs.
Status: Currently Active.
Period: expect disruption until 06:00 on 18 May 2026.
Lanes Closed: There is one of two lanes closed.
Nearest town: 9.65 miles from Chesham Bois.
ROAD WORKS
Location: The M40 northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
Lane closures: The hard shoulder is closed.
Reason: Horticultural works.
Status: Currently Active.
Period: expect disruption until 19:00 on 20 May 2026.
Nearest town: 6.02 miles from Chesham Bois.
ROAD WORKS
Location: The M40 southbound between junctions J1A (Watford) and J1 (Slough) .
Lane closures: Lane three is closed.
Reason: Emergency barrier repairs.
Status: Currently Active.
Period: expect disruption until 06:00 on 18 May 2026.
Lanes Closed: There is one of three lanes closed.
Nearest town: 8.86 miles from Chesham Bois.
ROAD WORKS
Location: The M25 anticlockwise at junction J16 (M40) .
Lane closures: Lane one is closed.
Reason: Emergency barrier repairs.
Status: Currently Active.
Period: expect disruption until 06:00 on 18 May 2026.
Lanes Closed: There is one of three lanes closed.
Nearest town: 8.83 miles from Chesham Bois.
ROAD WORKS
Location: The M40 northbound at junction J1A (Watford) .
Lane closures: Lane one is closed.
Reason: Emergency barrier repairs.
Status: Currently Active.
Period: expect disruption until 06:00 on 18 May 2026.
Lanes Closed: There is one of three lanes closed.
Nearest town: 8.97 miles from Chesham Bois.
ROAD WORKS
Location: The M40 northbound entry slip at junction J1A (Watford) .
Lane closures: Lane one is closed.
Reason: Emergency barrier repairs.
Status: Currently Active.
Period: expect disruption until 06:00 on 18 May 2026.
Lanes Closed: There is one of two lanes closed.
Nearest town: 9.14 miles from Chesham Bois.
ROAD WORKS
Location: The M40 northbound between junctions J1 (Slough) and J1A (Watford) .
Lane closures: Lanes 2 and 3 are closed.
Reason: Emergency barrier repairs.
Status: Currently Active.
Period: expect disruption until 06:00 on 18 May 2026.
Lanes Closed: There are two of three lanes closed.
Nearest town: 9.5 miles from Chesham Bois. CLEARED @ 01:11
ROAD WORKS
Location: The M40 northbound at junction J1 (Slough) .
Lane closures: Lane two is closed.
Reason: Emergency barrier repairs.
Status: Currently Active.
Period: expect disruption until 06:00 on 18 May 2026.
Lanes Closed: There is one of two lanes closed.
Nearest town: 9.65 miles from Chesham Bois. CLEARED @ 01:11
ROAD WORKS
Location: The M25 anticlockwise between junctions J20 (Hemel Hstead) and J18 (Rickmansworth) .
Lane closures: The hard shoulder, lanes 1 and 2 are closed.
Reason: Emergency barrier repairs.
Status: Currently Active.
Period: expect disruption until 05:30 on 18 May 2026.
Lanes Closed: There are two of four lanes closed.
Nearest town: 5.49 miles from Chesham Bois. CLEARED @ 00:44
ROAD WORKS
Location: The M25 clockwise exit slip at junction J19 (Watford) .
Lane closures: Lane one will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 18 May 2026 to 05:30 on 19 May 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 6.62 miles from Chesham Bois.
ROAD WORKS
Location: The M25 clockwise exit slip at junction J19 (Watford) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 18 May 2026 to 05:30 on 19 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 6.66 miles from Chesham Bois.
ROAD WORKS
Location: The M25 clockwise between junctions J18 (Rickmansworth) and J19 (Watford) .
Lane closures: Lane one will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 18 May 2026 to 05:30 on 19 May 2026.
Lanes Closed: There will be one of four lanes closed.
Nearest town: 5.83 miles from Chesham Bois.
ROAD WORKS
Location: The M4 SPUR southbound between junctions J4 and J4A .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 18 May 2026 to 05:30 on 19 May 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 14.6 miles from Chesham Bois.
ROAD WORKS
Location: The M4 SPUR northbound between junctions J4A and J4 .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 18 May 2026 to 05:30 on 19 May 2026.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 15.34 miles from Chesham Bois.
ROAD WORKS
Location: The M25 anticlockwise exit slip at junction J15 (Slough) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 18 May 2026 to 05:30 on 19 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 13.51 miles from Chesham Bois.
ROAD WORKS
Location: The M4 westbound entry slip at junction J4B (Heathrow) from the M25 anti-clockwise.
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 18 May 2026 to 05:30 on 19 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 13.66 miles from Chesham Bois.
ROAD WORKS
Location: The M4 westbound exit slip at junction J4 for Heathrow.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 18 May 2026 to 05:30 on 19 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 14.61 miles from Chesham Bois.
ROAD WORKS
Location: The M4 eastbound entry slip at junction J4B (Heathrow) from the M25 anti-clockwise.
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 18 May 2026 to 05:30 on 19 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 13.66 miles from Chesham Bois.
ROAD WORKS
Location: The M4 westbound at junction J6 (Slough) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 18 May 2026 to 06:00 on 19 May 2026.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 12.4 miles from Chesham Bois.
ROAD WORKS
Location: The M4 westbound between junctions J5 (Colnbrook) and J6 (Slough) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 18 May 2026 to 06:00 on 19 May 2026.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 13.01 miles from Chesham Bois.
ROAD WORKS
Location: The M4 westbound between junctions J6 (Slough) and J7 (Slough) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 18 May 2026 to 06:00 on 19 May 2026.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 12.18 miles from Chesham Bois.
ROAD WORKS
Location: The M4 westbound exit slip at junction J6 (Slough) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 18 May 2026 to 06:00 on 19 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 12.4 miles from Chesham Bois.
ROAD WORKS
Location: The M40 northbound exit slip at junction J4 (High Wycombe) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:15 on 21 May 2026 to 06:00 on 22 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 7.96 miles from Chesham Bois.
ROAD WORKS
Location: The M40 northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .
Lane closures: Lanes 2 and 3 will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:15 on 21 May 2026 to 06:00 on 22 May 2026.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 6.35 miles from Chesham Bois.
ROAD WORKS
Location: The M40 northbound at junction J4 (High Wycombe) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:15 on 21 May 2026 to 06:00 on 22 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 7.96 miles from Chesham Bois.
ROAD WORKS
Location: The M40 northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .
Lane closures: Lanes 1, 2 and 3 will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:15 on 21 May 2026 to 06:00 on 22 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 6.36 miles from Chesham Bois.
ROAD WORKS
Location: The M40 northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
Lane closures: Lanes 2, 3 and 4 will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 22:15 on 21 May 2026 to 06:00 on 22 May 2026.
Lanes Closed: There will be three of four lanes closed.
Nearest town: 6.1 miles from Chesham Bois.
ROAD WORKS
Location: The M25 anticlockwise between junctions J17 (Maple Cross) and J16 (M40) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Emergency roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 20 May 2026 to 05:00 on 21 May 2026.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 7.31 miles from Chesham Bois.
ROAD WORKS
Location: The M40 southbound between junctions J2 (Beaconsfield) and J1A (Watford) .
Lane closures: Lanes 1, 2, 3 and 4 will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 23:00 on 21 May 2026 to 05:00 on 22 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 5.96 miles from Chesham Bois.
ROAD WORKS
Location: The M40 southbound entry slip at junction J2 (Beaconsfield) .
Lane closures: Lane one will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 23:00 on 21 May 2026 to 05:00 on 22 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 6.02 miles from Chesham Bois.
ROAD WORKS
Location: The M40 southbound between junctions J4 (High Wycombe) and J2 (Beaconsfield) .
Lane closures: Lanes 2, 3 and 4 will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 23:00 on 21 May 2026 to 05:00 on 22 May 2026.
Lanes Closed: There will be three of four lanes closed.
Nearest town: 6.36 miles from Chesham Bois.
ROAD WORKS
Location: The M40 northbound between junctions J1 (Slough) and J1A (Watford) .
Lane closures: Lane three will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 22:15 on 21 May 2026 to 06:00 on 22 May 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 9.41 miles from Chesham Bois.
ROAD WORKS
Location: The M40 southbound between junctions J1A (Watford) and J1 (Slough) .
Lane closures: Lane three will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 22:15 on 21 May 2026 to 06:00 on 22 May 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 9.27 miles from Chesham Bois.
ROAD WORKS
Location: The A40 westbound exit slip to the A412 .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 21 May 2026 to 05:30 on 22 May 2026.
Schedule: From 22:00 on 26 May 2026 to 05:30 on 27 May 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 9.84 miles from Chesham Bois.
ROAD WORKS
Location: The M25 clockwise between junctions J16 (M40) and J17 (Maple Cross) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 21 May 2026 to 05:30 on 22 May 2026.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 6.16 miles from Chesham Bois.
ROAD WORKS
Location: The M40 northbound entry slip at junction J2 (Beaconsfield) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 22:15 on 20 May 2026 to 06:00 on 21 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 6.1 miles from Chesham Bois.
ROAD WORKS
Location: The M1 northbound between junctions J10 (Luton Airport) and J11 (Luton) .
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 22:00 on 20 May 2026 to 05:00 on 21 May 2026.
Nearest town: 14.85 miles from Chesham Bois.
ROAD WORKS
Location: The M1 northbound between junctions J10 (Luton Airport) and J11 (Luton) .
Lane closures: Lane one will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 22:00 on 20 May 2026 to 05:00 on 21 May 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 14.63 miles from Chesham Bois.
ROAD WORKS
Location: The M1 northbound entry slip at junction J10 (Luton Airport) .
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 22:00 on 20 May 2026 to 05:00 on 21 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 14.37 miles from Chesham Bois.
ROAD WORKS
Location: The M25 anticlockwise between junctions J18 (Rickmansworth) and J16 (M40) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 20 May 2026 to 22 May 2026.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 5.4 miles from Chesham Bois.
ROAD WORKS
Location: The M4 SPUR southbound between junctions J4 and J4A .
Lane closures: Lane three will be closed.
Reason: Barrier repairs are planned.
Status: Pending.
Schedule: From 22:00 on 20 May 2026 to 05:30 on 21 May 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 14.6 miles from Chesham Bois.
ROAD WORKS
Location: The M40 southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Lane closures: Lane three will be closed.
Reason: Barrier repairs are planned.
Status: Pending.
Schedule: From 21:00 on 20 May 2026 to 06:00 on 21 May 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 9.27 miles from Chesham Bois.
ROAD WORKS
Location: The M40 northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .
Lane closures: Lane three will be closed.
Reason: Barrier repairs are planned.
Status: Pending.
Schedule: From 21:00 on 20 May 2026 to 06:00 on 21 May 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 7.18 miles from Chesham Bois.
ROAD WORKS
Location: The M40 northbound between junctions J1A (Watford) and J2 (Beaconsfield) .
Lane closures: Lanes 2, 3 and 4 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 20 May 2026 to 22 May 2026.
Lanes Closed: There will be three of four lanes closed.
Nearest town: 8.04 miles from Chesham Bois.
ROAD WORKS
Location: The M4 westbound between junctions J8 (High Wycombe) and J10 (Reading) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 20 May 2026 to 06:00 on 21 May 2026.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 14.54 miles from Chesham Bois.
ROAD WORKS
Location: The M40 southbound between junctions J4 (High Wycombe) and J2 (Beaconsfield) .
Lane closures: Lane one will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 22:15 on 19 May 2026 to 06:00 on 20 May 2026.
Lanes Closed: There will be one of four lanes closed.
Nearest town: 5.93 miles from Chesham Bois.
ROAD WORKS
Location: The M1 southbound between junctions J11 (Luton) and J10 (Luton Airport) .
Lane closures: Lane one will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 22:00 on 19 May 2026 to 05:00 on 20 May 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 14.96 miles from Chesham Bois.
ROAD WORKS
Location: The M1 northbound between junctions J10 (Luton Airport) and J11 (Luton) .
Lane closures: Lane one will be closed.
Reason: Roadside equipment maintenance is planned.
Status: Pending.
Schedule: From 22:00 on 19 May 2026 to 05:00 on 20 May 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 14.63 miles from Chesham Bois.
ROAD WORKS
Location: The M4 SPUR southbound between junctions J4 and J4A .
Lane closures: Lanes 2 and 3 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 19 May 2026 to 05:30 on 20 May 2026.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 14.6 miles from Chesham Bois.
ROAD WORKS
Location: The M40 northbound.
Reason: Barrier repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:15 and 06:00 from 18 May 2026 to 20 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 8.27 miles from Chesham Bois.
ROAD WORKS
Location: The A40 westbound exit slip to the A412 .
Lane closures: Lane two will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 18 May 2026 to 21 May 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 9.84 miles from Chesham Bois.
ROAD WORKS
Location: The M25 anticlockwise at junction J20 (Hemel Hstead) .
Lane closures: Lanes 1, 2 and 3 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 18 May 2026 to 22 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 7.36 miles from Chesham Bois.
ROAD WORKS
Location: The M25 anticlockwise at junction J20 (Hemel Hstead) .
Lane closures: Lanes 2 and 3 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 18 May 2026 to 22 May 2026.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 7.5 miles from Chesham Bois.
ROAD WORKS
Location: The M25 anticlockwise between junctions J21 (M1) and J20 (Hemel Hstead) .
Lane closures: Lanes 2, 3 and 4 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 18 May 2026 to 22 May 2026.
Lanes Closed: There will be three of four lanes closed.
Nearest town: 8.24 miles from Chesham Bois.
ROAD WORKS
Location: The M4 eastbound between junctions J4 and J3 (Heathrow) .
Lane closures: Lanes 2 and 3 will be closed.
Reason: Emergency roadworks are planned.
Status: Pending.
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: 15.07 miles from Chesham Bois.
ROAD WORKS
Location: The M40 northbound between junctions J1A (Watford) and J2 (Beaconsfield) .
Lane closures: Lanes 1, 2 and 3 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 18 May 2026 to 20 May 2026.
Lanes Closed: There will be three of four lanes closed.
Nearest town: 8.04 miles from Chesham Bois.
ROAD WORKS
Location: The M25 clockwise at junction J16 (M40) .
Lane closures: Lanes 2 and 3 will be closed.
Reason: Road repairs are planned.
Status: Pending.
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: 9.44 miles from Chesham Bois.
ROAD WORKS
Location: The M40 northbound exit slip at junction J1A (Watford) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Road repairs are planned.
Status: Pending.
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: 9.27 miles from Chesham Bois.
ROAD WORKS
Location: The M25 clockwise between junctions J15 (Slough) and J16 (M40) .
Lane closures: Lanes 2, 3 and 4 will be closed.
Reason: Road repairs are planned.
Status: Pending.
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: 10.14 miles from Chesham Bois.
ROAD WORKS
Location: The M25 clockwise entry slip at junction J16 (M40) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Road repairs are planned.
Status: Pending.
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: 9.32 miles from Chesham Bois.
ROAD WORKS
Location: The M25 anticlockwise between junctions J17 (Maple Cross) and J16 (M40) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 18 May 2026 to 20 May 2026.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 5.47 miles from Chesham Bois.
ROAD WORKS
Location: The M25 anticlockwise entry slip at junction J16 (M40) From M40 North.
Lane closures: Lane one will be closed.
Reason: Road repairs are planned.
Status: Pending.
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: 9.32 miles from Chesham Bois.
ROAD WORKS
Location: The M25 clockwise between junctions J16 (M40) and J17 (Maple Cross) .
Lane closures: Lane one will be closed.
Reason: Road repairs are planned.
Status: Pending.
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: 8.79 miles from Chesham Bois.
ROAD WORKS
Location: The A308M eastbound between the junctions with the M4 and the A308 .
Lane closures: Lane one will be closed.
Reason: Horticultural works are planned.
Status: Pending.
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 Jun 2026 to 6 Jun 2026.
Schedule: Expect disruption everyday between 20:30 and 06:00 from 8 Jun 2026 to 13 Jun 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 13.42 miles from Chesham Bois.

Traffic in Nearby Villages

Chesham Bois

Let's Get Social

Get in touch with us or stay up to date with our latest news and updates.

Follow us on Facebook See Traffic Update on Twitter See our Pinterest Images View our Blog

Live Email Traffic Alerts

Get live email alerts whenever there is a traffic incident or roadworks on the on the roads you travel that may cause congestion or jams.

Sign up for free alerts

LEGAL NOTICE

Please remember that it is against the law to use your mobile phone, tablet or any electronic device without a hands-free kit whilst driving. If you're caught by the police using any device that can send or receive data whilst driving or riding a motorcyle you'll get an automatic fixed penalty notice, 6 points on your licence and a fine of £200. A court could also disqualify you from driving.

Elsewhere on the web:

National Highways TrafficNational Highways England

Official source of traffic updates.

Transport for LondonTransport for London (TFL)

Transport for London's (TfL) portal for transportation in London.

Traffic WalesTraffic Wales

The Welsh government's traffic information service for Wales.

Traffic ScotlandTraffic Scotland

Live traffic conditions and news for Scotland's road network.

Advertise on Traffic UpdateYOUR AD HERE

Advertise to millions of motorists, holidaymakers and commuters.

Swakeleys Roundabout - There is a broken down car on the eastbound on slip road to the A40.

All lanes are open.
Nearest town: 10.48 miles from Chesham Bois.

51.56--0.47

Location: southbound between junctions J10 (Luton Airport) and J9 (Dunstable A5) .

Due to: Congestion.



Normal traffic conditions are expected between 00:30 and 00:45 on 18 May 2026.

Cause : Roadworks.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 14.5 miles from Chesham Bois.

51.86--0.43

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

Lane Closures : Lanes 2 and 3 are closed.

Due to: Emergency barrier repairs.



Period : expect disruption until 06:00 on 18 May 2026.

Lanes Closed : There are two of three lanes closed.
Nearest town: 9.5 miles from Chesham Bois.

51.56--0.5

Location: northbound at junction J1 (Slough) .

Lane Closures : Lane two is closed.

Due to: Emergency barrier repairs.



Period : expect disruption until 06:00 on 18 May 2026.

Lanes Closed : There is one of two lanes closed.
Nearest town: 9.65 miles from Chesham Bois.

51.56--0.5

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

Lane Closures : The hard shoulder is closed.

Due to: Horticultural works.



Period : expect disruption until 19:00 on 20 May 2026.
Nearest town: 6.02 miles from Chesham Bois.

51.6--0.65

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

Lane Closures : Lane three is closed.

Due to: Emergency barrier repairs.



Period : expect disruption until 06:00 on 18 May 2026.

Lanes Closed : There is one of three lanes closed.
Nearest town: 8.86 miles from Chesham Bois.

51.56--0.54

Location: anticlockwise at junction J16 (M40) .

Lane Closures : Lane one is closed.

Due to: Emergency barrier repairs.



Period : expect disruption until 06:00 on 18 May 2026.

Lanes Closed : There is one of three lanes closed.
Nearest town: 8.83 miles from Chesham Bois.

51.56--0.53

Location: northbound at junction J1A (Watford) .

Lane Closures : Lane one is closed.

Due to: Emergency barrier repairs.



Period : expect disruption until 06:00 on 18 May 2026.

Lanes Closed : There is one of three lanes closed.
Nearest town: 8.97 miles from Chesham Bois.

51.56--0.54

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

Lane Closures : Lane one is closed.

Due to: Emergency barrier repairs.



Period : expect disruption until 06:00 on 18 May 2026.

Lanes Closed : There is one of two lanes closed.
Nearest town: 9.14 miles from Chesham Bois.

51.56--0.53

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

Lane Closures : Lanes 2 and 3 are closed.

Due to: Emergency barrier repairs.



Period : expect disruption until 06:00 on 18 May 2026.

Lanes Closed : There are two of three lanes closed.
Nearest town: 9.5 miles from Chesham Bois.

51.56--0.5

Location: northbound at junction J1 (Slough) .

Lane Closures : Lane two is closed.

Due to: Emergency barrier repairs.



Period : expect disruption until 06:00 on 18 May 2026.

Lanes Closed : There is one of two lanes closed.
Nearest town: 9.65 miles from Chesham Bois.

51.56--0.5

Location: anticlockwise between junctions J20 (Hemel Hstead) and J18 (Rickmansworth) .

Lane Closures : The hard shoulder, lanes 1 and 2 are closed.

Due to: Emergency barrier repairs.



Period : expect disruption until 05:30 on 18 May 2026.

Lanes Closed : There are two of four lanes closed.
Nearest town: 5.49 miles from Chesham Bois.

51.67--0.49

Location: clockwise exit slip at junction J19 (Watford) .

Lane Closures : Lane one will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 18 May 2026 to 05:30 on 19 May 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 6.62 miles from Chesham Bois.

51.68--0.46

Location: clockwise exit slip at junction J19 (Watford) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 18 May 2026 to 05:30 on 19 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 6.66 miles from Chesham Bois.

51.68--0.46

Location: clockwise between junctions J18 (Rickmansworth) and J19 (Watford) .

Lane Closures : Lane one will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 18 May 2026 to 05:30 on 19 May 2026.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 5.83 miles from Chesham Bois.

51.67--0.48

Location: southbound between junctions J4 and J4A .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 18 May 2026 to 05:30 on 19 May 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 14.6 miles from Chesham Bois.

51.5--0.45

Location: northbound between junctions J4A and J4 .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 18 May 2026 to 05:30 on 19 May 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 15.34 miles from Chesham Bois.

51.48--0.45

Location: anticlockwise exit slip at junction J15 (Slough) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 18 May 2026 to 05:30 on 19 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 13.51 miles from Chesham Bois.

51.5--0.5

Location: westbound entry slip at junction J4B (Heathrow) from the M25 anti-clockwise.

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 18 May 2026 to 05:30 on 19 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 13.66 miles from Chesham Bois.

51.5--0.49

Location: westbound exit slip at junction J4 for Heathrow.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 18 May 2026 to 05:30 on 19 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 14.61 miles from Chesham Bois.

51.5--0.45

Location: eastbound entry slip at junction J4B (Heathrow) from the M25 anti-clockwise.

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 18 May 2026 to 05:30 on 19 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 13.66 miles from Chesham Bois.

51.5--0.49

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 18 May 2026 to 06:00 on 19 May 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 12.4 miles from Chesham Bois.

51.5--0.61

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 18 May 2026 to 06:00 on 19 May 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 13.01 miles from Chesham Bois.

51.49--0.58

Location: westbound between junctions J6 (Slough) and J7 (Slough) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 18 May 2026 to 06:00 on 19 May 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 12.18 miles from Chesham Bois.

51.51--0.63

Location: westbound exit slip at junction J6 (Slough) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 18 May 2026 to 06:00 on 19 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 12.4 miles from Chesham Bois.

51.5--0.61

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

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:15 on 21 May 2026 to 06:00 on 22 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 7.96 miles from Chesham Bois.

51.61--0.76

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

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:15 on 21 May 2026 to 06:00 on 22 May 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 6.35 miles from Chesham Bois.

51.6--0.69

Location: northbound at junction J4 (High Wycombe) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:15 on 21 May 2026 to 06:00 on 22 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 7.96 miles from Chesham Bois.

51.61--0.76

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

Lane Closures : Lanes 1, 2 and 3 will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:15 on 21 May 2026 to 06:00 on 22 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 6.36 miles from Chesham Bois.

51.6--0.69

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

Lane Closures : Lanes 2, 3 and 4 will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 22:15 on 21 May 2026 to 06:00 on 22 May 2026.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 6.1 miles from Chesham Bois.

51.6--0.66

Location: anticlockwise between junctions J17 (Maple Cross) and J16 (M40) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Emergency roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 20 May 2026 to 05:00 on 21 May 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 7.31 miles from Chesham Bois.

51.59--0.53

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

Lane Closures : Lanes 1, 2, 3 and 4 will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 23:00 on 21 May 2026 to 05:00 on 22 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 5.96 miles from Chesham Bois.

51.6--0.63

Location: southbound entry slip at junction J2 (Beaconsfield) .

Lane Closures : Lane one will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 23:00 on 21 May 2026 to 05:00 on 22 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 6.02 miles from Chesham Bois.

51.59--0.63

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

Lane Closures : Lanes 2, 3 and 4 will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 23:00 on 21 May 2026 to 05:00 on 22 May 2026.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 6.36 miles from Chesham Bois.

51.6--0.67

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

Lane Closures : Lane three will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:15 on 21 May 2026 to 06:00 on 22 May 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 9.41 miles from Chesham Bois.

51.56--0.51

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

Lane Closures : Lane three will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:15 on 21 May 2026 to 06:00 on 22 May 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 9.27 miles from Chesham Bois.

51.56--0.52

Location: westbound exit slip to the A412 .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 21 May 2026 to 05:30 on 22 May 2026.

Schedule : From 22:00 on 26 May 2026 to 05:30 on 27 May 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 9.84 miles from Chesham Bois.

51.56--0.49

Location: clockwise between junctions J16 (M40) and J17 (Maple Cross) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 21 May 2026 to 05:30 on 22 May 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 6.16 miles from Chesham Bois.

51.61--0.53

Location: northbound entry slip at junction J2 (Beaconsfield) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:15 on 20 May 2026 to 06:00 on 21 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 6.1 miles from Chesham Bois.

51.59--0.63

Location: northbound between junctions J10 (Luton Airport) and J11 (Luton) .

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 20 May 2026 to 05:00 on 21 May 2026.
Nearest town: 14.85 miles from Chesham Bois.

51.87--0.44

Location: northbound between junctions J10 (Luton Airport) and J11 (Luton) .

Lane Closures : Lane one will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 20 May 2026 to 05:00 on 21 May 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 14.63 miles from Chesham Bois.

51.86--0.43

Location: northbound entry slip at junction J10 (Luton Airport) .

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 20 May 2026 to 05:00 on 21 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 14.37 miles from Chesham Bois.

51.85--0.42

Location: anticlockwise between junctions J18 (Rickmansworth) and J16 (M40) .

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 20 May 2026 to 22 May 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 5.4 miles from Chesham Bois.

51.65--0.5

Location: southbound between junctions J4 and J4A .

Lane Closures : Lane three will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : From 22:00 on 20 May 2026 to 05:30 on 21 May 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 14.6 miles from Chesham Bois.

51.5--0.45

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

Lane Closures : Lane three will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : From 21:00 on 20 May 2026 to 06:00 on 21 May 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 9.27 miles from Chesham Bois.

51.61--0.8

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

Lane Closures : Lane three will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : From 21:00 on 20 May 2026 to 06:00 on 21 May 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 7.18 miles from Chesham Bois.

51.61--0.74

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

Lane Closures : Lanes 2, 3 and 4 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 20 May 2026 to 22 May 2026.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 8.04 miles from Chesham Bois.

51.57--0.57

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 20 May 2026 to 06:00 on 21 May 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 14.54 miles from Chesham Bois.

51.49--0.75

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

Lane Closures : Lane one will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:15 on 19 May 2026 to 06:00 on 20 May 2026.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 5.93 miles from Chesham Bois.

51.6--0.65

Location: southbound between junctions J11 (Luton) and J10 (Luton Airport) .

Lane Closures : Lane one will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 19 May 2026 to 05:00 on 20 May 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 14.96 miles from Chesham Bois.

51.87--0.44

Location: northbound between junctions J10 (Luton Airport) and J11 (Luton) .

Lane Closures : Lane one will be closed.

Due to: Roadside equipment maintenance is planned.

Status : Pending.

Schedule : From 22:00 on 19 May 2026 to 05:00 on 20 May 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 14.63 miles from Chesham Bois.

51.86--0.43

Location: southbound between junctions J4 and J4A .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 19 May 2026 to 05:30 on 20 May 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.6 miles from Chesham Bois.

51.5--0.45

Location: northbound.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:15 and 06:00 from 18 May 2026 to 20 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 8.27 miles from Chesham Bois.

51.61--0.77

Location: westbound exit slip to the A412 .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 18 May 2026 to 21 May 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 9.84 miles from Chesham Bois.

51.56--0.49

Location: anticlockwise at junction J20 (Hemel Hstead) .

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 18 May 2026 to 22 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 7.36 miles from Chesham Bois.

51.7--0.44

Location: anticlockwise at junction J20 (Hemel Hstead) .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 18 May 2026 to 22 May 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 7.5 miles from Chesham Bois.

51.7--0.44

Location: anticlockwise between junctions J21 (M1) and J20 (Hemel Hstead) .

Lane Closures : Lanes 2, 3 and 4 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 18 May 2026 to 22 May 2026.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 8.24 miles from Chesham Bois.

51.71--0.43

Location: eastbound between junctions J4 and J3 (Heathrow) .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Emergency roadworks are planned.

Status : Pending.

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: 15.07 miles from Chesham Bois.

51.49--0.43

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

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 18 May 2026 to 20 May 2026.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 8.04 miles from Chesham Bois.

51.57--0.57

Location: clockwise at junction J16 (M40) .

Lane Closures : Lanes 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 18 May 2026 to 21 May 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 9.44 miles from Chesham Bois.

51.56--0.53

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 : 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: 9.27 miles from Chesham Bois.

51.56--0.52

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 : 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: 10.14 miles from Chesham Bois.

51.55--0.52

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 : 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: 9.32 miles from Chesham Bois.

51.56--0.53

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 : 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: 5.47 miles from Chesham Bois.

51.63--0.52

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 : 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: 9.32 miles from Chesham Bois.

51.56--0.53

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 : 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: 8.79 miles from Chesham Bois.

51.56--0.54

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 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.

Schedule : Expect disruption everyday between 20:30 and 06:00 from 8 June 2026 to 13 June 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.42 miles from Chesham Bois.

51.5--0.72