Traffic Ilmer

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FULL SCREEN UPDATED: 10:11
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Current traffic around Ilmer

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

ACCIDENT
Location: The A5 northbound.
Reason: Road traffic collision.
Status: Currently Active.
Time to clear: The event is expected to clear between 10:15 and 10:30 on 8 Dec 2025.
Return to normal: Normal traffic conditions are expected between 10:15 and 10:30 on 8 Dec 2025.
Lanes closed: There are lane closures.
Nearest town: 19.58 miles from Ilmer. CLEARED @ 09:18
ACCIDENT
Location: The M25 clockwise between junctions J16 (M40) and J17 (Maple Cross) .
Lane closures: Lane four is closed.
Reason: Road traffic collision.
Status: Currently Active.
Time to clear: The event is expected to clear between 08:00 and 08:15 on 8 Dec 2025.
Return to normal: Normal traffic conditions are expected between 08:00 and 08:15 on 8 Dec 2025.
Lanes closed: There is one of four lanes closed.
Nearest town: 19.04 miles from Ilmer. CLEARED @ 07:03
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 09:45 and 10:00 on 8 Dec 2025.
Nearest town: 10.35 miles from Ilmer. CLEARED @ 09:45
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 09:15 and 09:30 on 8 Dec 2025.
Nearest town: 10.35 miles from Ilmer. CLEARED @ 09:27
CONGESTION
Location: The A404 northbound at the junction with the M40 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 08:30 and 08:45 on 8 Dec 2025.
Nearest town: 10.53 miles from Ilmer. CLEARED @ 08:42
CONGESTION
Location: The A5 northbound between the junctions with the A4012 and the A4146 Bletchley South.
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 08:30 and 08:45 on 8 Dec 2025.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.43 miles from Ilmer. CLEARED @ 08:42
CONGESTION
Location: The A404M southbound between junctions J9A and J9 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 08:15 and 08:30 on 8 Dec 2025.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.53 miles from Ilmer. CLEARED @ 08:24
CONGESTION
Location: The M4 westbound exit slip at junction J8 (High Wycombe) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 08:15 and 08:30 on 8 Dec 2025.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.26 miles from Ilmer. CLEARED @ 08:15
CONGESTION
Location: The A404 northbound at the junction with the M40 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 08:00 and 08:15 on 8 Dec 2025.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 10.53 miles from Ilmer. CLEARED @ 08:06
CONGESTION
Location: The A404 northbound between the junctions with the A4130 and the A308 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 08:30 and 08:45 on 8 Dec 2025.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.13 miles from Ilmer. CLEARED @ 08:33
CONGESTION
Location: The A34 northbound exit slip to the A423 north of Kennington.
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 07:45 and 08:00 on 8 Dec 2025.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.29 miles from Ilmer. CLEARED @ 07:48
CONGESTION
Location: The M25 clockwise entry slip at junction J16 (M40) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 07:30 and 07:45 on 8 Dec 2025.
Nearest town: 19.72 miles from Ilmer. CLEARED @ 07:30
CONGESTION
Location: The M25 clockwise entry slip at junction J16 (M40) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 07:15 and 07:30 on 8 Dec 2025.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.72 miles from Ilmer. CLEARED @ 07:12


There are no current incidents in this location.

Roadworks

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 8 Dec 2025.
Nearest town: 11.8 miles from Ilmer.
ROAD WORKS
Location: The M40 southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Lane closures: The hard shoulder is closed.
Reason: Horticultural works.
Status: Currently Active.
Period: expect disruption until 23:59 on 12 Dec 2025.
Nearest town: 5.69 miles from Ilmer.
ROAD WORKS
Location: The M40 southbound entry slip at junction J2 (Beaconsfield) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:15 on 8 Dec 2025 to 06:00 on 9 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 15.39 miles from Ilmer.
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 22:15 on 8 Dec 2025 to 06:00 on 9 Dec 2025.
Lanes Closed: There will be one of four lanes closed.
Nearest town: 15.24 miles from Ilmer.
ROAD WORKS
Location: The A34 northbound.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 8 Dec 2025 to 06:00 on 9 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 16.26 miles from Ilmer.
ROAD WORKS
Location: The A34 northbound.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 8 Dec 2025 to 06:00 on 9 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 16.24 miles from Ilmer.
ROAD WORKS
Location: The A34 northbound.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 8 Dec 2025 to 06:00 on 9 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 16.35 miles from Ilmer.
ROAD WORKS
Location: The A34 northbound between the A44 and the junction with the M40 .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 8 Dec 2025 to 06:00 on 9 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 16.64 miles from Ilmer.
ROAD WORKS
Location: The A34 southbound between the A4130 and the junction with the M4 .
Lane closures: Lane two will be closed.
Reason: Roadside drains works are planned.
Status: Pending.
Schedule: From 20:30 on 8 Dec 2025 to 06:00 on 9 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 18.89 miles from Ilmer.
ROAD WORKS
Location: The M40 southbound at junction J9 (Bicester) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 8 Dec 2025 to 06:00 on 9 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 15.85 miles from Ilmer.
ROAD WORKS
Location: The A34 southbound between the junctions with the A44 and the A420 .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 8 Dec 2025 to 06:00 on 9 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 17.08 miles from Ilmer.
ROAD WORKS
Location: The M40 southbound between junctions J10 (Northampton) and J9 (Bicester) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 8 Dec 2025 to 06:00 on 9 Dec 2025.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 16.95 miles from Ilmer.
ROAD WORKS
Location: The A43 northbound between the junctions with the M40 and the A421 .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 8 Dec 2025 to 06:00 on 9 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 19.65 miles from Ilmer.
ROAD WORKS
Location: The M40 northbound between junctions J5 (High Wycombe) and J6 (Thame) .
Lane closures: The hard shoulder is closed.
Reason: Planned Roadworks.
Status: Currently Active.
Period: expect disruption until 15:30 on 8 Dec 2025.
Nearest town: 5.5 miles from Ilmer.
ROAD WORKS
Location: The M40 southbound between junctions J2 (Beaconsfield) and J1A (Watford) .
Lane closures: Lane four is closed.
Reason: Planned Roadworks.
Status: Currently Active.
Period: expect disruption until 05:30 on 8 Dec 2025.
Lanes Closed: There is one of four lanes closed.
Nearest town: 15.3 miles from Ilmer. CLEARED @ 05:24
ROAD WORKS
Location: The M40 northbound between junctions J1A (Watford) and J2 (Beaconsfield) .
Lane closures: Lanes 3 and 4 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 8 Dec 2025 to 05:30 on 9 Dec 2025.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 17.05 miles from Ilmer.
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 12 Dec 2025.
Nearest town: 11.4 miles from Ilmer.
ROAD WORKS
Location: The M40 northbound between junctions J6 (Thame) and J8A (Thame) .
Lane closures: The hard shoulder is closed.
Reason: Horticultural works.
Status: Currently Active.
Period: expect disruption until 23:59 on 10 Dec 2025.
Nearest town: 4.84 miles from Ilmer.
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 10 Dec 2025.
Nearest town: 10.12 miles from Ilmer.
ROAD WORKS
Location: The M40 northbound between junctions J9 (Bicester) and J11 (Banbury) .
Lane closures: Lanes 2 and 3 will be closed.
Reason: Barrier repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 8 Dec 2025 to 11 Dec 2025.
Schedule: From 21:00 on 12 Dec 2025 to 06:00 on 13 Dec 2025.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 5 Jan 2026 to 8 Jan 2026.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 18.54 miles from Ilmer.
ROAD WORKS
Location: The M4 eastbound between junctions J10 (Reading) and J8 (High Wycombe) .
Reason: Roadworks scheme.
Status: Currently Active.
Period: from 20:04 on 26 Nov 2025 to 06:00 on 12 Dec 2025.
Nearest town: 18.41 miles from Ilmer.
ROAD WORKS
Location: The A5 northbound between the A4012 and the junction with the A422 .
Reason: Roadworks scheme.
Status: Currently Active.
Period: from 20:03 on 4 Dec 2025 to 06:00 on 17 Jan 2026.
Nearest town: 19.04 miles from Ilmer.
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 14 Dec 2025 to 23:59 on 18 Dec 2025.
Nearest town: 10.85 miles from Ilmer.
ROAD WORKS
Location: The M40 southbound between junctions J8A (Thame) and J6 (Thame) .
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 22:15 on 13 Dec 2025 to 06:00 on 14 Dec 2025.
Nearest town: 6.8 miles from Ilmer.
ROAD WORKS
Location: The M40 southbound entry slip at junction J7 (Thame) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 22:15 on 13 Dec 2025 to 06:00 on 14 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 6.73 miles from Ilmer.
ROAD WORKS
Location: The M40 southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Lane closures: Lanes 2 and 3 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 13 Dec 2025 to 15 Dec 2025.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 8.35 miles from Ilmer.
ROAD WORKS
Location: The M40 southbound between junctions J10 (Northampton) and J9 (Bicester) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 13 Dec 2025 to 06:00 on 14 Dec 2025.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 18.48 miles from Ilmer.
ROAD WORKS
Location: The M40 southbound entry slip at junction J3 (Loudwater) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadside drains works are planned.
Status: Pending.
Schedule: From 22:15 on 12 Dec 2025 to 06:00 on 13 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 12.78 miles from Ilmer.
ROAD WORKS
Location: The M40 southbound between junctions J4 (High Wycombe) and J2 (Beaconsfield) .
Lane closures: Lane one will be closed.
Reason: Roadside drains works are planned.
Status: Pending.
Schedule: From 22:15 on 12 Dec 2025 to 06:00 on 13 Dec 2025.
Lanes Closed: There will be one of four lanes closed.
Nearest town: 13.1 miles from Ilmer.
ROAD WORKS
Location: The M40 southbound between junctions J4 (High Wycombe) and J3 (Loudwater) .
Lane closures: Lane one will be closed.
Reason: Roadside drains works are planned.
Status: Pending.
Schedule: From 22:15 on 12 Dec 2025 to 06:00 on 13 Dec 2025.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 12.88 miles from Ilmer.
ROAD WORKS
Location: The M40 southbound between junctions J2 (Beaconsfield) and J1A (Watford) .
Lane closures: Lanes 3 and 4 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 22:15 on 12 Dec 2025 to 06:00 on 13 Dec 2025.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 16.4 miles from Ilmer.
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: Barrier repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 12 Dec 2025 to 19 Dec 2025.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 10.27 miles from Ilmer.
ROAD WORKS
Location: The M40 northbound at junction J4 (High Wycombe) .
Lane closures: Lane two will be closed.
Reason: Barrier repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 12 Dec 2025 to 19 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 10.43 miles from Ilmer.
ROAD WORKS
Location: The A404 southbound between the A4130 and the junction with the A4 .
Lane closures: Lane one will be closed.
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 20:00 on 12 Dec 2025 to 06:00 on 13 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 15.2 miles from Ilmer.
ROAD WORKS
Location: The A404M southbound entry slip at junction J9B .
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 21:00 on 12 Dec 2025 to 06:00 on 13 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 16.29 miles from Ilmer.
ROAD WORKS
Location: The A404M southbound between junctions J9B and J9A .
Lane closures: Lane one will be closed.
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 20:00 on 12 Dec 2025 to 06:00 on 13 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 16.08 miles from Ilmer.
ROAD WORKS
Location: The M40 southbound between junctions J10 (Northampton) and J9 (Bicester) .
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 07:00 on 11 Dec 2025 to 19:00 on 11 Dec 2025.
Nearest town: 17.7 miles from Ilmer.
ROAD WORKS
Location: The M40 southbound between junctions J10 (Northampton) and J9 (Bicester) .
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 07:00 on 12 Dec 2025 to 19:00 on 12 Dec 2025.
Nearest town: 17.1 miles from Ilmer.
ROAD WORKS
Location: The M40 southbound between junctions J9 (Bicester) and J8A (Thame) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Barrier repairs are planned.
Status: Pending.
Schedule: From 22:15 on 11 Dec 2025 to 06:00 on 12 Dec 2025.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 9.07 miles from Ilmer.
ROAD WORKS
Location: The M40 southbound between junctions J4 (High Wycombe) and J2 (Beaconsfield) .
Lane closures: Lanes 2 and 3 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 11 Dec 2025 to 05:30 on 12 Dec 2025.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 14.39 miles from Ilmer.
ROAD WORKS
Location: The M40 northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
Lane closures: Lane three will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 11 Dec 2025 to 05:30 on 12 Dec 2025.
Lanes Closed: There will be one of four lanes closed.
Nearest town: 15.51 miles from Ilmer.
ROAD WORKS
Location: The M4 westbound between junctions J7 (Slough) and J8 (High Wycombe) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 11 Dec 2025 to 06:00 on 12 Dec 2025.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 18.46 miles from Ilmer.
ROAD WORKS
Location: The A43 southbound between the junctions with the A421 and the M40 .
Lane closures: Lane one will be closed.
Reason: Barrier repairs are planned.
Status: Pending.
Schedule: From 20:00 on 11 Dec 2025 to 06:00 on 12 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 19.78 miles from Ilmer.
ROAD WORKS
Location: The M40 northbound at junction J4 (High Wycombe) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 11 Dec 2025 to 06:00 on 12 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 10.5 miles from Ilmer.
ROAD WORKS
Location: The M40 northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 11 Dec 2025 to 06:00 on 12 Dec 2025.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 11.58 miles from Ilmer.
ROAD WORKS
Location: The M40 southbound between junctions J6 (Thame) 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 11 Dec 2025 to 06:00 on 12 Dec 2025.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 5.4 miles from Ilmer.
ROAD WORKS
Location: The M40 southbound entry slip at junction J5 (High Wycombe) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 22:15 on 11 Dec 2025 to 06:00 on 12 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 5.4 miles from Ilmer.
ROAD WORKS
Location: The M40 southbound at junction J5 (High Wycombe) .
Lane closures: Lanes 1, 2 and 3 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 22:15 on 11 Dec 2025 to 06:00 on 12 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 5.37 miles from Ilmer.
ROAD WORKS
Location: The A34 southbound between the A415 and the junction with the A4130 .
Lane closures: Lane one will be closed.
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 21:00 on 10 Dec 2025 to 06:00 on 11 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 19.12 miles from Ilmer.
ROAD WORKS
Location: The A34 southbound exit slip to the A4130 .
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 21:00 on 10 Dec 2025 to 06:00 on 11 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 19.13 miles from Ilmer.
ROAD WORKS
Location: The M40 southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Lane closures: Lanes 2 and 3 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 10 Dec 2025 to 06:00 on 11 Dec 2025.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 9.8 miles from Ilmer.
ROAD WORKS
Location: The A5 northbound between the junctions with the A5183 and the A4012 .
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 20:00 on 10 Dec 2025 to 06:00 on 11 Dec 2025.
Nearest town: 18.89 miles from Ilmer.
ROAD WORKS
Location: The A5 southbound between the junctions with the A4012 and the A5183 .
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 20:00 on 10 Dec 2025 to 06:00 on 11 Dec 2025.
Nearest town: 18.89 miles from Ilmer.
ROAD WORKS
Location: The A43 northbound between the M40 and the junction with the A421 .
Lane closures: Lane one will be closed.
Reason: Barrier repairs are planned.
Status: Pending.
Schedule: From 20:00 on 10 Dec 2025 to 06:00 on 11 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 19.76 miles from Ilmer.
ROAD WORKS
Location: The A43 southbound between the junctions with the A421 and the M40 .
Lane closures: Lane one will be closed.
Reason: Barrier repairs are planned.
Status: Pending.
Schedule: From 20:00 on 10 Dec 2025 to 06:00 on 11 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 19.88 miles from Ilmer.
ROAD WORKS
Location: The A34 northbound between the junctions with the A415 and the A4183 south of Kennington.
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 8 Dec 2025 to 10 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 17.61 miles from Ilmer.
ROAD WORKS
Location: The M40 northbound between junctions J3 (Loudwater) and J4 (High Wycombe) .
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 9 Dec 2025 to 11 Dec 2025.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 13.08 miles from Ilmer.
ROAD WORKS
Location: The M40 northbound between junctions J2 (Beaconsfield) and J4 (High Wycombe) .
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 9 Dec 2025 to 11 Dec 2025.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 13.77 miles from Ilmer.
ROAD WORKS
Location: The M40 southbound between junctions J4 (High Wycombe) and J2 (Beaconsfield) .
Lane closures: Lane three will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 9 Dec 2025 to 11 Dec 2025.
Lanes Closed: There will be one of four lanes closed.
Nearest town: 13.1 miles from Ilmer.
ROAD WORKS
Location: The M40 southbound between junctions J4 (High Wycombe) and J3 (Loudwater) .
Lane closures: Lane three will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 05:30 from 9 Dec 2025 to 11 Dec 2025.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 12.88 miles from Ilmer.
ROAD WORKS
Location: The A34 southbound entry slip from the A423 north of Kennington.
Reason: Roadside drains works are planned.
Status: Pending.
Schedule: From 21:30 on 9 Dec 2025 to 06:00 on 10 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 15.29 miles from Ilmer.
ROAD WORKS
Location: The M40 southbound at junction J4 (High Wycombe) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 9 Dec 2025 to 06:00 on 10 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 10.3 miles from Ilmer.
ROAD WORKS
Location: The M40 southbound between junctions J5 (High Wycombe) and J4 (High Wycombe) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 9 Dec 2025 to 06:00 on 10 Dec 2025.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 9.81 miles from Ilmer.
ROAD WORKS
Location: The M40 southbound.
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 9 Dec 2025 to 06:00 on 10 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 10.3 miles from Ilmer.
ROAD WORKS
Location: The M40 southbound exit slip at junction J4 (High Wycombe) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 9 Dec 2025 to 06:00 on 10 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 10.35 miles from Ilmer.
ROAD WORKS
Location: The M40 northbound between junctions J7 (Thame) and J8A (Thame) .
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 07:00 on 9 Dec 2025 to 23:59 on 19 Dec 2025.
Nearest town: 7.1 miles from Ilmer.
ROAD WORKS
Location: The A34 southbound between the junctions with the A423 north of Kennington and the A415 .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 10 Dec 2025 to 06:00 on 11 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 15.44 miles from Ilmer.
ROAD WORKS
Location: The A34 southbound exit slip to the A4183 south of Kennington.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 10 Dec 2025 to 06:00 on 11 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 15.77 miles from Ilmer.
ROAD WORKS
Location: The M4 eastbound exit slip at junction J8 (High Wycombe) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 8 Dec 2025 to 12 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 18.19 miles from Ilmer.
ROAD WORKS
Location: The M4 eastbound between junctions J10 (Reading) and J8 (High Wycombe) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 8 Dec 2025 to 12 Dec 2025.
Lanes Closed: There will be one of four lanes closed.
Nearest town: 18.41 miles from Ilmer.
ROAD WORKS
Location: The M40 southbound at junction J9 (Bicester) .
Lane closures: Lane one will be closed.
Reason: Barrier repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 8 Dec 2025 to 11 Dec 2025.
Schedule: From 21:00 on 12 Dec 2025 to 06:00 on 13 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 15.85 miles from Ilmer.
ROAD WORKS
Location: The M40 southbound between junctions J10 (Northampton) and J9 (Bicester) .
Lane closures: Lane one will be closed.
Reason: Barrier repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 8 Dec 2025 to 11 Dec 2025.
Schedule: From 21:00 on 12 Dec 2025 to 06:00 on 13 Dec 2025.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 16.87 miles from Ilmer.
ROAD WORKS
Location: The M40 southbound between junctions J10 (Northampton) and J9 (Bicester) .
Lane closures: Lanes 2 and 3 will be closed.
Reason: Barrier repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 8 Dec 2025 to 11 Dec 2025.
Schedule: From 21:00 on 12 Dec 2025 to 06:00 on 13 Dec 2025.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 5 Jan 2026 to 8 Jan 2026.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 18.97 miles from Ilmer.
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 8 Dec 2025 to 13 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 18.14 miles from Ilmer.

Traffic in Nearby Villages

Ilmer

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Location: northbound.

Due to: Road traffic collision.



Time To Clear : The event is expected to clear between 10:15 and 10:30 on 8 December 2025.

Normal traffic conditions are expected between 10:15 and 10:30 on 8 December 2025.

Lanes Closed : There are lane closures.
Nearest town: 19.58 miles from Ilmer.

51.99--0.68

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

Lane Closures : Lane four is closed.

Due to: Road traffic collision.



Time To Clear : The event is expected to clear between 08:00 and 08:15 on 8 December 2025.

Normal traffic conditions are expected between 08:00 and 08:15 on 8 December 2025.

Lanes Closed : There is one of four lanes closed.
Nearest town: 19.04 miles from Ilmer.

51.58--0.53

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

Due to: Congestion.



Normal traffic conditions are expected between 09:45 and 10:00 on 8 December 2025.
Nearest town: 10.35 miles from Ilmer.

51.61--0.77

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

Due to: Congestion.



Normal traffic conditions are expected between 09:15 and 09:30 on 8 December 2025.
Nearest town: 10.35 miles from Ilmer.

51.61--0.77

Location: northbound at the junction with the M40 .

Due to: Congestion.



Normal traffic conditions are expected between 08:30 and 08:45 on 8 December 2025.
Nearest town: 10.53 miles from Ilmer.

51.61--0.77

Location: northbound between the junctions with the A4012 and the A4146 Bletchley South.

Due to: Congestion.



Normal traffic conditions are expected between 08:30 and 08:45 on 8 December 2025.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.43 miles from Ilmer.

51.99--0.69

Location: The A404M southbound between junctions J9A and J9 .

Due to: Congestion.



Normal traffic conditions are expected between 08:15 and 08:30 on 8 December 2025.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.53 miles from Ilmer.

51.51--0.73

Location: westbound exit slip at junction J8 (High Wycombe) .

Due to: Congestion.



Normal traffic conditions are expected between 08:15 and 08:30 on 8 December 2025.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.26 miles from Ilmer.

51.5--0.72

Location: northbound at the junction with the M40 .

Due to: Congestion.



Normal traffic conditions are expected between 08:00 and 08:15 on 8 December 2025.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 10.53 miles from Ilmer.

51.61--0.77

Location: northbound between the junctions with the A4130 and the A308 .

Due to: Congestion.



Normal traffic conditions are expected between 08:30 and 08:45 on 8 December 2025.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.13 miles from Ilmer.

51.53--0.79

Location: northbound exit slip to the A423 north of Kennington.

Due to: Congestion.



Normal traffic conditions are expected between 07:45 and 08:00 on 8 December 2025.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.29 miles from Ilmer.

51.73--1.26

Location: clockwise entry slip at junction J16 (M40) .

Due to: Congestion.



Normal traffic conditions are expected between 07:30 and 07:45 on 8 December 2025.
Nearest town: 19.72 miles from Ilmer.

51.56--0.54

Location: clockwise entry slip at junction J16 (M40) .

Due to: Congestion.



Normal traffic conditions are expected between 07:15 and 07:30 on 8 December 2025.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.72 miles from Ilmer.

51.56--0.54

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 8 December 2025.
Nearest town: 11.8 miles from Ilmer.

51.61--0.72

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

Lane Closures : The hard shoulder is closed.

Due to: Horticultural works.



Period : expect disruption until 23:59 on 12 December 2025.
Nearest town: 5.69 miles from Ilmer.

51.66--0.9

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

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:15 on 8 December 2025 to 06:00 on 9 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 15.39 miles from Ilmer.

51.59--0.63

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 22:15 on 8 December 2025 to 06:00 on 9 December 2025.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 15.24 miles from Ilmer.

51.6--0.63

Location: northbound.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 8 December 2025 to 06:00 on 9 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 16.26 miles from Ilmer.

51.84--1.24

Location: northbound.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 8 December 2025 to 06:00 on 9 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 16.24 miles from Ilmer.

51.84--1.24

Location: northbound.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 8 December 2025 to 06:00 on 9 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 16.35 miles from Ilmer.

51.84--1.25

Location: northbound between the A44 and the junction with the M40 .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 8 December 2025 to 06:00 on 9 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.64 miles from Ilmer.

51.8--1.28

Location: southbound between the A4130 and the junction with the M4 .

Lane Closures : Lane two will be closed.

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : From 20:30 on 8 December 2025 to 06:00 on 9 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.89 miles from Ilmer.

51.6--1.28

Location: southbound at junction J9 (Bicester) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 8 December 2025 to 06:00 on 9 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.85 miles from Ilmer.

51.87--1.2

Location: southbound between the junctions with the A44 and the A420 .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 8 December 2025 to 06:00 on 9 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.08 miles from Ilmer.

51.79--1.29

Location: southbound between junctions J10 (Northampton) and J9 (Bicester) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 8 December 2025 to 06:00 on 9 December 2025.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 16.95 miles from Ilmer.

51.9--1.21

Location: northbound between the junctions with the M40 and the A421 .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 8 December 2025 to 06:00 on 9 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.65 miles from Ilmer.

51.95--1.2

Location: northbound between junctions J5 (High Wycombe) and J6 (Thame) .

Lane Closures : The hard shoulder is closed.

Due to: Planned Roadworks.



Period : expect disruption until 15:30 on 8 December 2025.
Nearest town: 5.5 miles from Ilmer.

51.66--0.93

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

Lane Closures : Lane four is closed.

Due to: Planned Roadworks.



Period : expect disruption until 05:30 on 8 December 2025.

Lanes Closed : There is one of four lanes closed.
Nearest town: 15.3 miles from Ilmer.

51.59--0.63

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

Lane Closures : Lanes 3 and 4 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 8 December 2025 to 05:30 on 9 December 2025.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 17.05 miles from Ilmer.

51.58--0.59

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 12 December 2025.
Nearest town: 11.4 miles from Ilmer.

51.61--0.73

Location: northbound between junctions J6 (Thame) and J8A (Thame) .

Lane Closures : The hard shoulder is closed.

Due to: Horticultural works.



Period : expect disruption until 23:59 on 10 December 2025.
Nearest town: 4.84 miles from Ilmer.

51.7--1

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 10 December 2025.
Nearest town: 10.12 miles from Ilmer.

51.61--0.79

Location: northbound between junctions J9 (Bicester) and J11 (Banbury) .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 8 December 2025 to 11 December 2025.

Schedule : From 21:00 on 12 December 2025 to 06:00 on 13 December 2025.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 5 January 2026 to 8 January 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.54 miles from Ilmer.

51.93--1.2

Location: eastbound between junctions J10 (Reading) and J8 (High Wycombe) .

Due to: Roadworks scheme.



Period : from 20:04 on 26 November 2025 to 06:00 on 12 December 2025.
Nearest town: 18.41 miles from Ilmer.

51.49--0.74

Location: northbound between the A4012 and the junction with the A422 .

Due to: Roadworks scheme.



Period : from 20:03 on 4 December 2025 to 06:00 on 17 January 2026.
Nearest town: 19.04 miles from Ilmer.

51.96--0.64

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

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 19:00 on 14 December 2025 to 23:59 on 18 December 2025.
Nearest town: 10.85 miles from Ilmer.

51.61--0.75

Location: southbound between junctions J8A (Thame) and J6 (Thame) .

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:15 on 13 December 2025 to 06:00 on 14 December 2025.
Nearest town: 6.8 miles from Ilmer.

51.72--1.06

Location: southbound entry slip at junction J7 (Thame) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:15 on 13 December 2025 to 06:00 on 14 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 6.73 miles from Ilmer.

51.72--1.06

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 : Expect disruption everyday between 20:00 and 06:00 from 13 December 2025 to 15 December 2025.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 8.35 miles from Ilmer.

51.63--0.83

Location: southbound between junctions J10 (Northampton) and J9 (Bicester) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 13 December 2025 to 06:00 on 14 December 2025.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.48 miles from Ilmer.

51.93--1.2

Location: southbound entry slip at junction J3 (Loudwater) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : From 22:15 on 12 December 2025 to 06:00 on 13 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 12.78 miles from Ilmer.

51.61--0.69

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

Lane Closures : Lane one will be closed.

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : From 22:15 on 12 December 2025 to 06:00 on 13 December 2025.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 13.1 miles from Ilmer.

51.6--0.69

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

Lane Closures : Lane one will be closed.

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : From 22:15 on 12 December 2025 to 06:00 on 13 December 2025.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 12.88 miles from Ilmer.

51.6--0.69

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

Lane Closures : Lanes 3 and 4 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:15 on 12 December 2025 to 06:00 on 13 December 2025.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 16.4 miles from Ilmer.

51.59--0.61

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

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 12 December 2025 to 19 December 2025.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 10.27 miles from Ilmer.

51.61--0.78

Location: northbound at junction J4 (High Wycombe) .

Lane Closures : Lane two will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 12 December 2025 to 19 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 10.43 miles from Ilmer.

51.61--0.77

Location: southbound between the A4130 and the junction with the A4 .

Lane Closures : Lane one will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 20:00 on 12 December 2025 to 06:00 on 13 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.2 miles from Ilmer.

51.53--0.79

Location: The A404M southbound entry slip at junction J9B .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 21:00 on 12 December 2025 to 06:00 on 13 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 16.29 miles from Ilmer.

51.52--0.76

Location: The A404M southbound between junctions J9B and J9A .

Lane Closures : Lane one will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 20:00 on 12 December 2025 to 06:00 on 13 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.08 miles from Ilmer.

51.52--0.77

Location: southbound between junctions J10 (Northampton) and J9 (Bicester) .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 07:00 on 11 December 2025 to 19:00 on 11 December 2025.
Nearest town: 17.7 miles from Ilmer.

51.91--1.2

Location: southbound between junctions J10 (Northampton) and J9 (Bicester) .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 07:00 on 12 December 2025 to 19:00 on 12 December 2025.
Nearest town: 17.1 miles from Ilmer.

51.9--1.21

Location: southbound between junctions J9 (Bicester) and J8A (Thame) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : From 22:15 on 11 December 2025 to 06:00 on 12 December 2025.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 9.07 miles from Ilmer.

51.8--1.09

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

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 11 December 2025 to 05:30 on 12 December 2025.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 14.39 miles from Ilmer.

51.6--0.65

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

Lane Closures : Lane three will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 11 December 2025 to 05:30 on 12 December 2025.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 15.51 miles from Ilmer.

51.59--0.62

Location: westbound between junctions J7 (Slough) and J8 (High Wycombe) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 11 December 2025 to 06:00 on 12 December 2025.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 18.46 miles from Ilmer.

51.51--0.68

Location: southbound between the junctions with the A421 and the M40 .

Lane Closures : Lane one will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : From 20:00 on 11 December 2025 to 06:00 on 12 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.78 miles from Ilmer.

51.96--1.2

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 20:00 on 11 December 2025 to 06:00 on 12 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 10.5 miles from Ilmer.

51.61--0.76

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

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 11 December 2025 to 06:00 on 12 December 2025.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 11.58 miles from Ilmer.

51.61--0.73

Location: southbound between junctions J6 (Thame) 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 11 December 2025 to 06:00 on 12 December 2025.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 5.4 miles from Ilmer.

51.66--0.93

Location: southbound entry slip at junction J5 (High Wycombe) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:15 on 11 December 2025 to 06:00 on 12 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 5.4 miles from Ilmer.

51.66--0.91

Location: southbound at junction J5 (High Wycombe) .

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

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 22:15 on 11 December 2025 to 06:00 on 12 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 5.37 miles from Ilmer.

51.66--0.92

Location: southbound between the A415 and the junction with the A4130 .

Lane Closures : Lane one will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 21:00 on 10 December 2025 to 06:00 on 11 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.12 miles from Ilmer.

51.63--1.31

Location: southbound exit slip to the A4130 .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 21:00 on 10 December 2025 to 06:00 on 11 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 19.13 miles from Ilmer.

51.62--1.3

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 20:00 on 10 December 2025 to 06:00 on 11 December 2025.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 9.8 miles from Ilmer.

51.61--0.8

Location: northbound between the junctions with the A5183 and the A4012 .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 20:00 on 10 December 2025 to 06:00 on 11 December 2025.
Nearest town: 18.89 miles from Ilmer.

51.92--0.57

Location: southbound between the junctions with the A4012 and the A5183 .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 20:00 on 10 December 2025 to 06:00 on 11 December 2025.
Nearest town: 18.89 miles from Ilmer.

51.92--0.57

Location: northbound between the M40 and the junction with the A421 .

Lane Closures : Lane one will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : From 20:00 on 10 December 2025 to 06:00 on 11 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.76 miles from Ilmer.

51.95--1.2

Location: southbound between the junctions with the A421 and the M40 .

Lane Closures : Lane one will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : From 20:00 on 10 December 2025 to 06:00 on 11 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.88 miles from Ilmer.

51.96--1.2

Location: northbound between the junctions with the A415 and the A4183 south of Kennington.

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 8 December 2025 to 10 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.61 miles from Ilmer.

51.68--1.3

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 : Expect disruption everyday between 22:00 and 05:30 from 9 December 2025 to 11 December 2025.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 13.08 miles from Ilmer.

51.6--0.69

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

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 9 December 2025 to 11 December 2025.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 13.77 miles from Ilmer.

51.6--0.67

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

Lane Closures : Lane three will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 9 December 2025 to 11 December 2025.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 13.1 miles from Ilmer.

51.6--0.69

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

Lane Closures : Lane three will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 05:30 from 9 December 2025 to 11 December 2025.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 12.88 miles from Ilmer.

51.6--0.69

Location: southbound entry slip from the A423 north of Kennington.

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : From 21:30 on 9 December 2025 to 06:00 on 10 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 15.29 miles from Ilmer.

51.73--1.26

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 20:00 on 9 December 2025 to 06:00 on 10 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 10.3 miles from Ilmer.

51.61--0.78

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

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 9 December 2025 to 06:00 on 10 December 2025.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 9.81 miles from Ilmer.

51.61--0.8

Location: southbound.

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 9 December 2025 to 06:00 on 10 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 10.3 miles from Ilmer.

51.61--0.78

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

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 9 December 2025 to 06:00 on 10 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 10.35 miles from Ilmer.

51.61--0.77

Location: northbound between junctions J7 (Thame) and J8A (Thame) .

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 07:00 on 9 December 2025 to 23:59 on 19 December 2025.
Nearest town: 7.1 miles from Ilmer.

51.73--1.07

Location: southbound between the junctions with the A423 north of Kennington and the A415 .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 10 December 2025 to 06:00 on 11 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.44 miles from Ilmer.

51.71--1.26

Location: southbound exit slip to the A4183 south of Kennington.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 10 December 2025 to 06:00 on 11 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 15.77 miles from Ilmer.

51.7--1.26

Location: eastbound exit slip at junction J8 (High Wycombe) .

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 8 December 2025 to 12 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.19 miles from Ilmer.

51.5--0.73

Location: eastbound between junctions J10 (Reading) and J8 (High Wycombe) .

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 8 December 2025 to 12 December 2025.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 18.41 miles from Ilmer.

51.49--0.74

Location: southbound at junction J9 (Bicester) .

Lane Closures : Lane one will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 8 December 2025 to 11 December 2025.

Schedule : From 21:00 on 12 December 2025 to 06:00 on 13 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.85 miles from Ilmer.

51.87--1.2

Location: southbound between junctions J10 (Northampton) and J9 (Bicester) .

Lane Closures : Lane one will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 8 December 2025 to 11 December 2025.

Schedule : From 21:00 on 12 December 2025 to 06:00 on 13 December 2025.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 16.87 miles from Ilmer.

51.89--1.21

Location: southbound between junctions J10 (Northampton) and J9 (Bicester) .

Lane Closures : Lanes 2 and 3 will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 8 December 2025 to 11 December 2025.

Schedule : From 21:00 on 12 December 2025 to 06:00 on 13 December 2025.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 5 January 2026 to 8 January 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.97 miles from Ilmer.

51.94--1.2

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 8 December 2025 to 13 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.14 miles from Ilmer.

51.5--0.72