Traffic Chilbolton Down

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Current traffic around Chilbolton Down

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


There are no current incidents in this location.

Roadworks

ROAD WORKS
Location: The A34 southbound between the junctions with the A343 and the A303 .
Lane closures: Lane two will be closed.
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 20:00 on 19 May 2025 to 06:00 on 20 May 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 9.37 miles from Chilbolton Down.
ROAD WORKS
Location: The M27 westbound at junction J1 (Cadnam) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 19 May 2025 to 23 May 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 15.6 miles from Chilbolton Down.
ROAD WORKS
Location: The A303 westbound between the A345 and the junction with the A360 .
Reason: Roadworks scheme is planned.
Status: Pending.
Schedule: From 20:00 on 19 May 2025 to 06:00 on 21 May 2025.
Nearest town: 19.42 miles from Chilbolton Down.
ROAD WORKS
Location: The A303 eastbound between the junctions with the A360 and the A345 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 19 May 2025 to 21 May 2025.
Nearest town: 19.52 miles from Chilbolton Down.
ROAD WORKS
Location: The A34 northbound between the A303 and the junction with the A343 .
Lane closures: Lane one is closed.
Reason: Roadside Drains Works.
Status: Currently Active.
Period: expect disruption until 06:00 on 19 May 2025.
Lanes Closed: There is one of two lanes closed.
Nearest town: 11.02 miles from Chilbolton Down.
ROAD WORKS
Location: The A34 northbound.
Reason: Roadside Drains Works.
Status: Currently Active.
Period: expect disruption until 05:30 on 19 May 2025.
Lanes Closed: All lanes are closed.
Nearest town: 11 miles from Chilbolton Down.
ROAD WORKS
Location: The A303 eastbound.
Reason: Roadworks scheme.
Status: Currently Active.
Period: from 21:02 on 7 May 2025 to 06:00 on 31 May 2025.
Nearest town: 4.44 miles from Chilbolton Down.
ROAD WORKS
Location: The A303 eastbound.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 19 May 2025 to 21 May 2025.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 27 May 2025 to 31 May 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 4.44 miles from Chilbolton Down.
ROAD WORKS
Location: The A303 eastbound.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 19 May 2025 to 21 May 2025.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 27 May 2025 to 31 May 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 4.52 miles from Chilbolton Down.
ROAD WORKS
Location: The A303 eastbound.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 19 May 2025 to 21 May 2025.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 27 May 2025 to 31 May 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 4.5 miles from Chilbolton Down.
ROAD WORKS
Location: The M27 westbound between junctions J4 (M3) and J3 (Southampton) .
Reason: Roadworks scheme.
Status: Currently Active.
Period: from 20:06 on 14 May 2025 to 06:00 on 5 Jun 2025.
Nearest town: 11.39 miles from Chilbolton Down.
ROAD WORKS
Location: The M27 eastbound between junctions J9 (Fareham) and J11 (Fareham C) .
Lane closures: Lane one is closed.
Reason: Road repairs.
Status: Currently Active.
Period: expect disruption until 06:00 on 30 Apr 2026.
Lanes Closed: There is one of four lanes closed.
Nearest town: 19.48 miles from Chilbolton Down.
ROAD WORKS
Location: The A34 southbound entry slip from the A33 .
Lane closures: Lane one is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 31 Dec 2027.
Lanes Closed: There is one of two lanes closed.
Nearest town: 5.68 miles from Chilbolton Down.
ROAD WORKS
Location: The M3 westbound between junctions J7 (Basingstoke) and J9 (Winchester) .
Lane closures: The hard shoulder is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 9 Feb 2027.
Nearest town: 12.45 miles from Chilbolton Down.
ROAD WORKS
Location: The M3 eastbound between junctions J9 (Winchester) and J7 (Basingstoke) .
Lane closures: The hard shoulder is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 9 Feb 2027.
Nearest town: 12.11 miles from Chilbolton Down.
ROAD WORKS
Location: The M3 westbound between junctions J8 (Andover) and J9 (Winchester) .
Lane closures: The hard shoulder is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 9 Feb 2027.
Nearest town: 12.04 miles from Chilbolton Down.
ROAD WORKS
Location: The M27 westbound between junctions J9 (Fareham) and J5 (S'ton Airport) .
Lane closures: Lane four is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 23:00 on 10 Jan 2026.
Lanes Closed: There is one of four lanes closed.
Nearest town: 16.74 miles from Chilbolton Down.
ROAD WORKS
Location: The M27 westbound between junctions J5 (S'ton Airport) and J4 (M3) .
Lane closures: Lane four is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 23:00 on 10 Jan 2026.
Lanes Closed: There is one of four lanes closed.
Nearest town: 12 miles from Chilbolton Down.
ROAD WORKS
Location: The M27 westbound between junctions J9 (Fareham) and J4 (M3) .
Reason: Roadworks scheme.
Status: Currently Active.
Period: from 06:00 on 4 May 2025 to 23:00 on 6 Mar 2026.
Nearest town: 16.74 miles from Chilbolton Down.
ROAD WORKS
Location: The A34 northbound exit slip to the A33 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 20 May 2025 to 06:00 on 21 May 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 5.74 miles from Chilbolton Down.
ROAD WORKS
Location: The A34 northbound between the M3 and the junction with the A303 .
Reason: Roadworks scheme is planned.
Status: Pending.
Schedule: From 21:00 on 20 May 2025 to 06:00 on 21 May 2025.
Nearest town: 6.32 miles from Chilbolton Down.
ROAD WORKS
Location: The A34 northbound between the M3 and the junction with the A303 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 20 May 2025 to 06:00 on 21 May 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 6.32 miles from Chilbolton Down.
ROAD WORKS
Location: The A34 northbound exit slip to the A272 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 20 May 2025 to 06:00 on 21 May 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 3.7 miles from Chilbolton Down.
ROAD WORKS
Location: The M3 eastbound entry slip at junction J9 (Winchester) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 29 May 2025 to 31 May 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 6.32 miles from Chilbolton Down.
ROAD WORKS
Location: The A36 southbound between the junctions with the A27 and the A3090 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 10:00 on 22 May 2025 to 14:00 on 22 May 2025.
Nearest town: 12.9 miles from Chilbolton Down.
ROAD WORKS
Location: The A36 northbound between the junctions with the A3090 and the A27 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 10:00 on 22 May 2025 to 14:00 on 22 May 2025.
Nearest town: 12.9 miles from Chilbolton Down.
ROAD WORKS
Location: The M3 westbound at junction J13 (Eastleigh) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 21 May 2025 to 06:00 on 22 May 2025.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 10.23 miles from Chilbolton Down.
ROAD WORKS
Location: The M3 westbound between junctions J12 (Eastleigh) and J13 (Eastleigh) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 21 May 2025 to 06:00 on 22 May 2025.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 9.91 miles from Chilbolton Down.
ROAD WORKS
Location: The M3 westbound exit slip at junction J13 (Eastleigh) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 21 May 2025 to 06:00 on 22 May 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 10.23 miles from Chilbolton Down.
ROAD WORKS
Location: The M27 eastbound between junctions J7 (Hedge End) and J9 (Fareham) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 2 Jun 2025 to 06:00 on 3 Jun 2025.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 14.66 miles from Chilbolton Down.
ROAD WORKS
Location: The M27 westbound between junctions J9 (Fareham) and J8 (Southampton) .
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 30 May 2025 to 2 Jun 2025.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 5 Jun 2025 to 9 Jun 2025.
Lanes Closed: There will be three of four lanes closed.
Nearest town: 16.74 miles from Chilbolton Down.
ROAD WORKS
Location: The M27 eastbound between junctions J5 (S'ton Airport) and J7 (Hedge End) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 4 Jun 2025 to 06:00 on 5 Jun 2025.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 12.9 miles from Chilbolton Down.
ROAD WORKS
Location: The M27 eastbound between junctions J5 (S'ton Airport) and J7 (Hedge End) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 22 May 2025 to 06:00 on 23 May 2025.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 13.1 miles from Chilbolton Down.
ROAD WORKS
Location: The M27 eastbound between junctions J5 (S'ton Airport) and J7 (Hedge End) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 21 May 2025 to 06:00 on 22 May 2025.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 13.1 miles from Chilbolton Down.
ROAD WORKS
Location: The A34 southbound between the A272 and the junction with the M3 .
Lane closures: Lane one is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 19 May 2025.
Lanes Closed: There is one of two lanes closed.
Nearest town: 4.89 miles from Chilbolton Down.
ROAD WORKS
Location: The A34 northbound between the A272 and the junction with the A303 .
Lane closures: Lane one will be closed.
Reason: Roadside drains works are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 19 May 2025 to 23 May 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 3.45 miles from Chilbolton Down.
ROAD WORKS
Location: The A34 northbound.
Reason: Roadside drains works are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 19 May 2025 to 23 May 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 3.75 miles from Chilbolton Down.
ROAD WORKS
Location: The A34 northbound.
Reason: Roadside drains works are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 19 May 2025 to 23 May 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 3.97 miles from Chilbolton Down.
ROAD WORKS
Location: The A31 westbound between the M27 and the junction with the A338 North.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 19 May 2025 to 23 May 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 15.86 miles from Chilbolton Down.
ROAD WORKS
Location: The A303 westbound at the junction with the A360 .
Lane closures: Lane two will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 19 May 2025 to 21 May 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 19.51 miles from Chilbolton Down.
ROAD WORKS
Location: The A303 eastbound at the junction with the A360 .
Lane closures: Lane two will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 19 May 2025 to 21 May 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 19.55 miles from Chilbolton Down.
ROAD WORKS
Location: The A303 westbound between the junctions with the A345 and the A360 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 19 May 2025 to 21 May 2025.
Nearest town: 19.42 miles from Chilbolton Down.
ROAD WORKS
Location: The M27 eastbound exit slip at junction J3 (Southampton) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 3 Jun 2025 to 06:00 on 4 Jun 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 12.55 miles from Chilbolton Down.
ROAD WORKS
Location: The M27 westbound exit slip at junction J3 (Southampton) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 19 May 2025 to 06:00 on 20 May 2025.
Schedule: From 20:00 on 2 Jun 2025 to 06:00 on 3 Jun 2025.
Schedule: From 20:00 on 4 Jun 2025 to 06:00 on 5 Jun 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 12.31 miles from Chilbolton Down.
ROAD WORKS
Location: The M27 eastbound between junctions J2 (Salisbury) and J3 (Southampton) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 3 Jun 2025 to 06:00 on 4 Jun 2025.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 12.66 miles from Chilbolton Down.
ROAD WORKS
Location: The M27 westbound between junctions J4 (M3) and J3 (Southampton) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 19 May 2025 to 06:00 on 20 May 2025.
Schedule: From 20:00 on 2 Jun 2025 to 06:00 on 3 Jun 2025.
Schedule: From 20:00 on 4 Jun 2025 to 06:00 on 5 Jun 2025.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 11.39 miles from Chilbolton Down.
ROAD WORKS
Location: The M27 westbound at junction J3 (Southampton) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 19 May 2025 to 06:00 on 20 May 2025.
Schedule: From 20:00 on 2 Jun 2025 to 06:00 on 3 Jun 2025.
Schedule: From 20:00 on 4 Jun 2025 to 06:00 on 5 Jun 2025.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 12.31 miles from Chilbolton Down.
ROAD WORKS
Location: The A36 northbound between the A30 West and the junction with the A303 .
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 19 May 2025.
Nearest town: 19.46 miles from Chilbolton Down.
ROAD WORKS
Location: The M27 eastbound between junctions J2 (Salisbury) and J3 (Southampton) .
Reason: Roadworks scheme is planned.
Status: Pending.
Schedule: From 20:00 on 3 Jun 2025 to 06:00 on 4 Jun 2025.
Nearest town: 12.66 miles from Chilbolton Down.
ROAD WORKS
Location: The M27 eastbound between junctions J5 (S'ton Airport) and J9 (Fareham) .
Reason: Roadworks scheme is planned.
Status: Pending.
Schedule: From 20:00 on 21 May 2025 to 06:00 on 5 Jun 2025.
Nearest town: 13.1 miles from Chilbolton Down.
ROAD WORKS
Location: The A303 eastbound between the A3057 and the junction with the A3093 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 19 May 2025 to 21 May 2025.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 27 May 2025 to 31 May 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 5.7 miles from Chilbolton Down.
ROAD WORKS
Location: The A303 eastbound exit slip to the A34 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 19 May 2025 to 21 May 2025.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 27 May 2025 to 31 May 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 4.89 miles from Chilbolton Down.
ROAD WORKS
Location: The A303 eastbound between the A3093 and the junction with the A34 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 19 May 2025 to 21 May 2025.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 27 May 2025 to 31 May 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 5.78 miles from Chilbolton Down.
ROAD WORKS
Location: The A303 eastbound.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 19 May 2025 to 21 May 2025.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 27 May 2025 to 31 May 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 4.57 miles from Chilbolton Down.
ROAD WORKS
Location: The M27 westbound between junctions J9 (Fareham) and J5 (S'ton Airport) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 23:00 on 28 Jan 2026 to 23:00 on 6 Mar 2026.
Lanes Closed: There will be one of four lanes closed.
Nearest town: 16.74 miles from Chilbolton Down.
ROAD WORKS
Location: The M27 westbound between junctions J5 (S'ton Airport) and J4 (M3) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 23:00 on 28 Jan 2026 to 23:00 on 6 Mar 2026.
Lanes Closed: There will be one of four lanes closed.
Nearest town: 12 miles from Chilbolton Down.
ROAD WORKS
Location: The M27 westbound at junction J5 (S'ton Airport) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 23:00 on 28 Jan 2026 to 23:00 on 6 Mar 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 12.21 miles from Chilbolton Down.

Traffic in Nearby Villages

Chilbolton Down

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Location: southbound between the junctions with the A343 and the A303 .

Lane Closures : Lane two will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 20:00 on 19 May 2025 to 06:00 on 20 May 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 9.37 miles from Chilbolton Down.

51.25--1.34

Location: westbound at junction J1 (Cadnam) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 19 May 2025 to 23 May 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 15.6 miles from Chilbolton Down.

50.92--1.58

Location: westbound between the A345 and the junction with the A360 .

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 20:00 on 19 May 2025 to 06:00 on 21 May 2025.
Nearest town: 19.42 miles from Chilbolton Down.

51.17--1.86

Location: eastbound between the junctions with the A360 and the A345 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 19 May 2025 to 21 May 2025.
Nearest town: 19.52 miles from Chilbolton Down.

51.17--1.86

Location: northbound between the A303 and the junction with the A343 .

Lane Closures : Lane one is closed.

Due to: Roadside Drains Works.



Period : expect disruption until 06:00 on 19 May 2025.

Lanes Closed : There is one of two lanes closed.
Nearest town: 11.02 miles from Chilbolton Down.

51.27--1.34

Location: northbound.

Due to: Roadside Drains Works.



Period : expect disruption until 05:30 on 19 May 2025.

Lanes Closed : All lanes are closed.
Nearest town: 11 miles from Chilbolton Down.

51.27--1.34

Location: eastbound.

Due to: Roadworks scheme.



Period : from 21:02 on 7 May 2025 to 06:00 on 31 May 2025.
Nearest town: 4.44 miles from Chilbolton Down.

51.18--1.38

Location: eastbound.

Due to: Roadworks are planned.

Status : Pending.

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

Schedule : Expect disruption everyday between 21:00 and 06:00 from 27 May 2025 to 31 May 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 4.44 miles from Chilbolton Down.

51.18--1.38

Location: eastbound.

Due to: Roadworks are planned.

Status : Pending.

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

Schedule : Expect disruption everyday between 21:00 and 06:00 from 27 May 2025 to 31 May 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 4.52 miles from Chilbolton Down.

51.18--1.37

Location: eastbound.

Due to: Roadworks are planned.

Status : Pending.

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

Schedule : Expect disruption everyday between 21:00 and 06:00 from 27 May 2025 to 31 May 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 4.5 miles from Chilbolton Down.

51.19--1.41

Location: westbound between junctions J4 (M3) and J3 (Southampton) .

Due to: Roadworks scheme.



Period : from 20:06 on 14 May 2025 to 06:00 on 5 June 2025.
Nearest town: 11.39 miles from Chilbolton Down.

50.96--1.45

Location: eastbound between junctions J9 (Fareham) and J11 (Fareham C) .

Lane Closures : Lane one is closed.

Due to: Road repairs.



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

Lanes Closed : There is one of four lanes closed.
Nearest town: 19.48 miles from Chilbolton Down.

50.87--1.22

Location: southbound entry slip from the A33 .

Lane Closures : Lane one is closed.

Due to: Roadworks.



Period : expect disruption until 06:00 on 31 December 2027.

Lanes Closed : There is one of two lanes closed.
Nearest town: 5.68 miles from Chilbolton Down.

51.09--1.29

Location: westbound between junctions J7 (Basingstoke) and J9 (Winchester) .

Lane Closures : The hard shoulder is closed.

Due to: Roadworks.



Period : expect disruption until 06:00 on 9 February 2027.
Nearest town: 12.45 miles from Chilbolton Down.

51.21--1.17

Location: eastbound between junctions J9 (Winchester) and J7 (Basingstoke) .

Lane Closures : The hard shoulder is closed.

Due to: Roadworks.



Period : expect disruption until 06:00 on 9 February 2027.
Nearest town: 12.11 miles from Chilbolton Down.

51.21--1.18

Location: westbound between junctions J8 (Andover) and J9 (Winchester) .

Lane Closures : The hard shoulder is closed.

Due to: Roadworks.



Period : expect disruption until 06:00 on 9 February 2027.
Nearest town: 12.04 miles from Chilbolton Down.

51.21--1.18

Lane Closures : Lane four is closed.
Due to: Roadworks.

Period : expect disruption until 23:00 on 10 January 2026.
Lanes Closed : There is one of four lanes closed.
Nearest town: 16.74 miles from Chilbolton Down.' data-nearesttown='WEST END'>Location: westbound between junctions J9 (Fareham) and J5 (S'ton Airport) .

Lane Closures : Lane four is closed.

Due to: Roadworks.



Period : expect disruption until 23:00 on 10 January 2026.

Lanes Closed : There is one of four lanes closed.
Nearest town: 16.74 miles from Chilbolton Down.

50.89--1.3

Lane Closures : Lane four is closed.
Due to: Roadworks.

Period : expect disruption until 23:00 on 10 January 2026.
Lanes Closed : There is one of four lanes closed.
Nearest town: 12 miles from Chilbolton Down.' data-nearesttown='WEST END'>Location: westbound between junctions J5 (S'ton Airport) and J4 (M3) .

Lane Closures : Lane four is closed.

Due to: Roadworks.



Period : expect disruption until 23:00 on 10 January 2026.

Lanes Closed : There is one of four lanes closed.
Nearest town: 12 miles from Chilbolton Down.

50.95--1.38

Location: westbound between junctions J9 (Fareham) and J4 (M3) .

Due to: Roadworks scheme.



Period : from 06:00 on 4 May 2025 to 23:00 on 6 March 2026.
Nearest town: 16.74 miles from Chilbolton Down.

50.89--1.3

Location: northbound exit slip to the A33 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 20 May 2025 to 06:00 on 21 May 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 5.74 miles from Chilbolton Down.

51.08--1.3

Location: northbound between the M3 and the junction with the A303 .

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 21:00 on 20 May 2025 to 06:00 on 21 May 2025.
Nearest town: 6.32 miles from Chilbolton Down.

51.07--1.29

Location: northbound between the M3 and the junction with the A303 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 20 May 2025 to 06:00 on 21 May 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 6.32 miles from Chilbolton Down.

51.07--1.29

Location: northbound exit slip to the A272 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 20 May 2025 to 06:00 on 21 May 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 3.7 miles from Chilbolton Down.

51.1--1.34

Location: eastbound entry slip at junction J9 (Winchester) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 29 May 2025 to 31 May 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 6.32 miles from Chilbolton Down.

51.07--1.29

Location: southbound between the junctions with the A27 and the A3090 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 10:00 on 22 May 2025 to 14:00 on 22 May 2025.
Nearest town: 12.9 miles from Chilbolton Down.

50.97--1.59

Location: northbound between the junctions with the A3090 and the A27 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 10:00 on 22 May 2025 to 14:00 on 22 May 2025.
Nearest town: 12.9 miles from Chilbolton Down.

50.97--1.59

Location: westbound at junction J13 (Eastleigh) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 21 May 2025 to 06:00 on 22 May 2025.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 10.23 miles from Chilbolton Down.

50.98--1.37

Location: westbound between junctions J12 (Eastleigh) and J13 (Eastleigh) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 21 May 2025 to 06:00 on 22 May 2025.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 9.91 miles from Chilbolton Down.

50.98--1.37

Location: westbound exit slip at junction J13 (Eastleigh) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 21 May 2025 to 06:00 on 22 May 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 10.23 miles from Chilbolton Down.

50.98--1.37

Location: eastbound between junctions J7 (Hedge End) and J9 (Fareham) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 2 June 2025 to 06:00 on 3 June 2025.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 14.66 miles from Chilbolton Down.

50.92--1.32

Location: westbound between junctions J9 (Fareham) and J8 (Southampton) .

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 30 May 2025 to 2 June 2025.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 5 June 2025 to 9 June 2025.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 16.74 miles from Chilbolton Down.

50.89--1.3

Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 4 June 2025 to 06:00 on 5 June 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 12.9 miles from Chilbolton Down.' data-nearesttown='WEST END'>Location: eastbound between junctions J5 (S'ton Airport) and J7 (Hedge End) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 4 June 2025 to 06:00 on 5 June 2025.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 12.9 miles from Chilbolton Down.

50.94--1.36

Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 22 May 2025 to 06:00 on 23 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 13.1 miles from Chilbolton Down.' data-nearesttown='WEST END'>Location: eastbound between junctions J5 (S'ton Airport) and J7 (Hedge End) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 22 May 2025 to 06:00 on 23 May 2025.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 13.1 miles from Chilbolton Down.

50.94--1.35

Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 21 May 2025 to 06:00 on 22 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 13.1 miles from Chilbolton Down.' data-nearesttown='WEST END'>Location: eastbound between junctions J5 (S'ton Airport) and J7 (Hedge End) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 21 May 2025 to 06:00 on 22 May 2025.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 13.1 miles from Chilbolton Down.

50.94--1.35

Location: southbound between the A272 and the junction with the M3 .

Lane Closures : Lane one is closed.

Due to: Roadworks.



Period : expect disruption until 06:00 on 19 May 2025.

Lanes Closed : There is one of two lanes closed.
Nearest town: 4.89 miles from Chilbolton Down.

51.09--1.31

Location: northbound between the A272 and the junction with the A303 .

Lane Closures : Lane one will be closed.

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 19 May 2025 to 23 May 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 3.45 miles from Chilbolton Down.

51.15--1.35

Location: northbound.

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 19 May 2025 to 23 May 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 3.75 miles from Chilbolton Down.

51.15--1.35

Location: northbound.

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 19 May 2025 to 23 May 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 3.97 miles from Chilbolton Down.

51.16--1.34

Location: westbound between the M27 and the junction with the A338 North.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 19 May 2025 to 23 May 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 15.86 miles from Chilbolton Down.

50.92--1.59

Location: westbound at the junction with the A360 .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 19 May 2025 to 21 May 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.51 miles from Chilbolton Down.

51.17--1.86

Location: eastbound at the junction with the A360 .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 19 May 2025 to 21 May 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.55 miles from Chilbolton Down.

51.17--1.86

Location: westbound between the junctions with the A345 and the A360 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 19 May 2025 to 21 May 2025.
Nearest town: 19.42 miles from Chilbolton Down.

51.17--1.86

Location: eastbound exit slip at junction J3 (Southampton) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 3 June 2025 to 06:00 on 4 June 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 12.55 miles from Chilbolton Down.

50.95--1.48

Location: westbound exit slip at junction J3 (Southampton) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 19 May 2025 to 06:00 on 20 May 2025.

Schedule : From 20:00 on 2 June 2025 to 06:00 on 3 June 2025.

Schedule : From 20:00 on 4 June 2025 to 06:00 on 5 June 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 12.31 miles from Chilbolton Down.

50.95--1.47

Location: eastbound between junctions J2 (Salisbury) and J3 (Southampton) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 3 June 2025 to 06:00 on 4 June 2025.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 12.66 miles from Chilbolton Down.

50.95--1.5

Location: westbound between junctions J4 (M3) and J3 (Southampton) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 19 May 2025 to 06:00 on 20 May 2025.

Schedule : From 20:00 on 2 June 2025 to 06:00 on 3 June 2025.

Schedule : From 20:00 on 4 June 2025 to 06:00 on 5 June 2025.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 11.39 miles from Chilbolton Down.

50.96--1.45

Location: westbound at junction J3 (Southampton) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 19 May 2025 to 06:00 on 20 May 2025.

Schedule : From 20:00 on 2 June 2025 to 06:00 on 3 June 2025.

Schedule : From 20:00 on 4 June 2025 to 06:00 on 5 June 2025.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 12.31 miles from Chilbolton Down.

50.95--1.47

Location: northbound between the A30 West and the junction with the A303 .

Due to: Roadworks.



Period : expect disruption until 06:00 on 19 May 2025.
Nearest town: 19.46 miles from Chilbolton Down.

51.09--1.86

Location: eastbound between junctions J2 (Salisbury) and J3 (Southampton) .

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 20:00 on 3 June 2025 to 06:00 on 4 June 2025.
Nearest town: 12.66 miles from Chilbolton Down.

50.95--1.5

Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 21 May 2025 to 06:00 on 5 June 2025.
Nearest town: 13.1 miles from Chilbolton Down.' data-nearesttown='WEST END'>Location: eastbound between junctions J5 (S'ton Airport) and J9 (Fareham) .

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 20:00 on 21 May 2025 to 06:00 on 5 June 2025.
Nearest town: 13.1 miles from Chilbolton Down.

50.94--1.35

Location: eastbound between the A3057 and the junction with the A3093 .

Due to: Roadworks are planned.

Status : Pending.

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

Schedule : Expect disruption everyday between 21:00 and 06:00 from 27 May 2025 to 31 May 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 5.7 miles from Chilbolton Down.

51.2--1.46

Location: eastbound exit slip to the A34 .

Due to: Roadworks are planned.

Status : Pending.

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

Schedule : Expect disruption everyday between 21:00 and 06:00 from 27 May 2025 to 31 May 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 4.89 miles from Chilbolton Down.

51.18--1.34

Location: eastbound between the A3093 and the junction with the A34 .

Due to: Roadworks are planned.

Status : Pending.

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

Schedule : Expect disruption everyday between 21:00 and 06:00 from 27 May 2025 to 31 May 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 5.78 miles from Chilbolton Down.

51.2--1.45

Location: eastbound.

Due to: Roadworks are planned.

Status : Pending.

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

Schedule : Expect disruption everyday between 21:00 and 06:00 from 27 May 2025 to 31 May 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 4.57 miles from Chilbolton Down.

51.19--1.41

Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 28 January 2026 to 23:00 on 6 March 2026.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 16.74 miles from Chilbolton Down.' data-nearesttown='WEST END'>Location: westbound between junctions J9 (Fareham) and J5 (S'ton Airport) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 23:00 on 28 January 2026 to 23:00 on 6 March 2026.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 16.74 miles from Chilbolton Down.

50.89--1.3

Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 28 January 2026 to 23:00 on 6 March 2026.
Lanes Closed : There will be one of four lanes closed.
Nearest town: 12 miles from Chilbolton Down.' data-nearesttown='WEST END'>Location: westbound between junctions J5 (S'ton Airport) and J4 (M3) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 23:00 on 28 January 2026 to 23:00 on 6 March 2026.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 12 miles from Chilbolton Down.

50.95--1.38

Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 28 January 2026 to 23:00 on 6 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 12.21 miles from Chilbolton Down.' data-nearesttown='WEST END'>Location: westbound at junction J5 (S'ton Airport) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 23:00 on 28 January 2026 to 23:00 on 6 March 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 12.21 miles from Chilbolton Down.

50.95--1.37