Traffic Thornend

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Current traffic around Thornend

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

CONGESTION
Location: The A46 northbound between the junctions with the A420 and the M4 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 08:15 and 08:30 on 28 Apr 2026.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 13.72 miles from Thornend. CLEARED @ 08:24
CONGESTION
Location: The A36 northbound between the A366 and the junction with the A4 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 08:45 and 09:00 on 28 Apr 2026.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.07 miles from Thornend. CLEARED @ 08:33


There are no current incidents in this location.

Roadworks

ROAD WORKS
Location: The A419 southbound between the junctions with the A417 and the A361 .
Lane closures: Lane two is closed.
Reason: Emergency barrier repairs.
Status: Currently Active.
Period: expect disruption until 06:00 on 28 Apr 2026.
Lanes Closed: There is one of two lanes closed.
Nearest town: 13.08 miles from Thornend. CLEARED @ 06:09
ROAD WORKS
Location: The A419 northbound between the junctions with the A4311 and the A417 .
Lane closures: Lane two is closed.
Reason: Emergency barrier repairs.
Status: Currently Active.
Period: expect disruption until 06:00 on 28 Apr 2026.
Lanes Closed: There is one of two lanes closed.
Nearest town: 13.27 miles from Thornend. CLEARED @ 06:09
ROAD WORKS
Location: The M4 eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Lane closures: Lane one will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: From 21:00 on 28 Apr 2026 to 06:00 on 29 Apr 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 7.27 miles from Thornend. CLEARED @ 10:03
ROAD WORKS
Location: The M5 northbound between junctions J14 (Dursley) and J13 (Stroud) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 28 Apr 2026 to 06:00 on 29 Apr 2026.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 19.8 miles from Thornend.
ROAD WORKS
Location: The M4 westbound between junctions J17 (Chippenham) and J18 (Bath) .
Reason: Roadworks scheme.
Status: Currently Active.
Period: from 08:00 on 28 Apr 2026 to 16:00 on 11 May 2026.
Nearest town: 8.94 miles from Thornend.
ROAD WORKS
Location: The M4 eastbound between junctions J16 (Swindon) and J15 (Swindon) .
Lane closures: The hard shoulder is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 17:00 on 28 Apr 2026.
Nearest town: 12.14 miles from Thornend.
ROAD WORKS
Location: The M4 westbound between junctions J15 (Swindon) and J16 (Swindon) .
Lane closures: The hard shoulder is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 17:00 on 28 Apr 2026.
Nearest town: 12.7 miles from Thornend.
ROAD WORKS
Location: The M4 eastbound between junctions J16 (Swindon) and J15 (Swindon) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 21:00 on 28 Apr 2026 to 06:00 on 29 Apr 2026.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 11.77 miles from Thornend.
ROAD WORKS
Location: The M4 westbound between junctions J16 (Swindon) and J17 (Chippenham) .
Lane closures: The hard shoulder and lane 1 are closed.
Reason: Horticultural works.
Status: Currently Active.
Period: expect disruption until 06:00 on 28 Apr 2026.
Lanes Closed: There is one of three lanes closed.
Nearest town: 1.95 miles from Thornend. CLEARED @ 05:06
ROAD WORKS
Location: The A36 northbound between the A366 and the junction with the A4 .
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 6 May 2026.
Nearest town: 14.68 miles from Thornend. CLEARED @ 10:03
ROAD WORKS
Location: The A36 southbound between the A4 and the junction with the A366 .
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 6 May 2026.
Nearest town: 14.57 miles from Thornend. CLEARED @ 10:03
ROAD WORKS
Location: The A36 northbound between the junctions with the A366 and the A4 .
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 9 Jun 2026.
Nearest town: 14.15 miles from Thornend. CLEARED @ 10:03
ROAD WORKS
Location: The A36 southbound between the junctions with the A4 and the A366 .
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 9 Jun 2026.
Nearest town: 14.06 miles from Thornend. CLEARED @ 10:03
ROAD WORKS
Location: The M4 eastbound between junctions J17 (Chippenham) and J16 (Swindon) .
Lane closures: The hard shoulder is closed.
Reason: Emergency barrier repairs.
Status: Currently Active.
Period: expect disruption until 18:00 on 31 Jul 2026.
Nearest town: 5.71 miles from Thornend. CLEARED @ 10:03
ROAD WORKS
Location: The M4 westbound between junctions J16 (Swindon) and J17 (Chippenham) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 07:00 on 5 May 2026 to 17:00 on 5 May 2026.
Nearest town: 8.47 miles from Thornend.
ROAD WORKS
Location: The M4 westbound entry slip at junction J16 (Swindon) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 07:00 on 5 May 2026 to 17:00 on 5 May 2026.
Nearest town: 8.69 miles from Thornend.
ROAD WORKS
Location: The M4 eastbound between junctions J16 (Swindon) and J15 (Swindon) .
Lane closures: Lane three will be closed.
Reason: Barrier repairs are planned.
Status: Pending.
Schedule: From 21:00 on 29 Apr 2026 to 06:00 on 30 Apr 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 10.99 miles from Thornend.
ROAD WORKS
Location: The M4 westbound between junctions J15 (Swindon) and J16 (Swindon) .
Lane closures: Lane three will be closed.
Reason: Barrier repairs are planned.
Status: Pending.
Schedule: From 21:00 on 29 Apr 2026 to 06:00 on 30 Apr 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 11.59 miles from Thornend.
ROAD WORKS
Location: The A417 southbound between the junctions with the A436 and the A419 .
Lane closures: Lane two will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 30 Apr 2026 to 2 May 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 17.15 miles from Thornend.
ROAD WORKS
Location: The A417 northbound between the junctions with the A419 and the A436 .
Lane closures: Lane two will be closed.
Reason: Emergency barrier repairs are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 30 Apr 2026 to 2 May 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 16.75 miles from Thornend.
ROAD WORKS
Location: The M4 eastbound between junctions J16 (Swindon) and J15 (Swindon) .
Lane closures: Lane one will be closed.
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 21:00 on 1 May 2026 to 06:00 on 2 May 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 13.08 miles from Thornend. CLEARED @ 10:03
ROAD WORKS
Location: The M4 westbound between junctions J16 (Swindon) and J17 (Chippenham) .
Lane closures: Lane one will be closed.
Reason: Barrier repairs are planned.
Status: Pending.
Schedule: From 21:00 on 1 May 2026 to 06:00 on 2 May 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 5.05 miles from Thornend. CLEARED @ 10:03
ROAD WORKS
Location: The M4 westbound between junctions J16 (Swindon) and J17 (Chippenham) .
Lane closures: Lane one will be closed.
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 21:00 on 1 May 2026 to 06:00 on 2 May 2026.
Schedule: From 21:00 on 5 May 2026 to 06:00 on 6 May 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 2.78 miles from Thornend. CLEARED @ 10:03
ROAD WORKS
Location: The M4 eastbound exit slip at junction J15 (Swindon) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 21:00 on 1 May 2026 to 06:00 on 2 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 13.58 miles from Thornend. CLEARED @ 10:03
ROAD WORKS
Location: The M4 westbound between junctions J15 (Swindon) and J16 (Swindon) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 07:00 on 1 May 2026 to 17:00 on 1 May 2026.
Nearest town: 9.86 miles from Thornend. CLEARED @ 10:03
ROAD WORKS
Location: The M4 eastbound between junctions J17 (Chippenham) and J16 (Swindon) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 30 Apr 2026 to 06:00 on 1 May 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 4.01 miles from Thornend. CLEARED @ 10:03
ROAD WORKS
Location: The M4 westbound between junctions J15 (Swindon) and J17 (Chippenham) .
Lane closures: Lane one will be closed.
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 21:00 on 30 Apr 2026 to 06:00 on 1 May 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 9.16 miles from Thornend. CLEARED @ 10:03
ROAD WORKS
Location: The M4 westbound entry slip at junction J16 (Swindon) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 21:00 on 30 Apr 2026 to 06:00 on 1 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 8.69 miles from Thornend. CLEARED @ 10:03
ROAD WORKS
Location: The M4 westbound exit slip at junction J16 (Swindon) .
Lane closures: Lane one will be closed.
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 21:00 on 30 Apr 2026 to 06:00 on 1 May 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 8.96 miles from Thornend. CLEARED @ 10:03
ROAD WORKS
Location: The M4 eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Lane closures: Lane one will be closed.
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 21:00 on 30 Apr 2026 to 06:00 on 1 May 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 10.02 miles from Thornend. CLEARED @ 10:03
ROAD WORKS
Location: The M4 westbound between junctions J14 (Hungerford) and J15 (Swindon) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 30 Apr 2026 to 2 May 2026.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 17.47 miles from Thornend. CLEARED @ 10:03
ROAD WORKS
Location: The M4 westbound between junctions J15 (Swindon) and J16 (Swindon) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 07:00 on 30 Apr 2026 to 17:00 on 30 Apr 2026.
Nearest town: 11.17 miles from Thornend. CLEARED @ 10:03
ROAD WORKS
Location: The M4 eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Lane closures: Lane one will be closed.
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 21:00 on 29 Apr 2026 to 06:00 on 30 Apr 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 7.4 miles from Thornend. CLEARED @ 10:03
ROAD WORKS
Location: The A36 northbound between the junctions with the A361 North and the A366 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 09:30 on 29 Apr 2026 to 15:30 on 29 Apr 2026.
Nearest town: 18.86 miles from Thornend. CLEARED @ 10:03
ROAD WORKS
Location: The A36 southbound between the junctions with the A366 and the A361 North.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 09:30 on 29 Apr 2026 to 15:30 on 29 Apr 2026.
Nearest town: 18.78 miles from Thornend. CLEARED @ 10:03
ROAD WORKS
Location: The M4 eastbound between junctions J16 (Swindon) and J15 (Swindon) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 07:00 on 29 Apr 2026 to 17:00 on 29 Apr 2026.
Nearest town: 11.49 miles from Thornend. CLEARED @ 10:03
ROAD WORKS
Location: The M4 westbound between junctions J15 (Swindon) and J16 (Swindon) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 07:00 on 29 Apr 2026 to 17:00 on 29 Apr 2026.
Nearest town: 11.91 miles from Thornend. CLEARED @ 10:03
ROAD WORKS
Location: The M4 westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane closures: The hard shoulder and lane 1 are closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 16:00 on 28 Apr 2026.
Lanes Closed: There is one of three lanes closed.
Nearest town: 8.94 miles from Thornend.
ROAD WORKS
Location: The M4 westbound between junctions J17 (Chippenham) and J18 (Bath) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 08:00 on 8 May 2026 to 17:00 on 8 May 2026.
Nearest town: 8.94 miles from Thornend. CLEARED @ 10:03
ROAD WORKS
Location: The M4 eastbound between junctions J17 (Chippenham) and J16 (Swindon) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 30 Apr 2026 to 06:00 on 1 May 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 7.97 miles from Thornend. CLEARED @ 10:03
ROAD WORKS
Location: The M4 westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane closures: Lane three will be closed.
Reason: Roadside drains works are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 28 Apr 2026 to 2 May 2026.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 4 May 2026 to 9 May 2026.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 11 May 2026 to 16 May 2026.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 18 May 2026 to 23 May 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 10.56 miles from Thornend.
ROAD WORKS
Location: The M4 eastbound between junctions J18 (Bath) and J17 (Chippenham) .
Lane closures: Lane three will be closed.
Reason: Roadside drains works are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 28 Apr 2026 to 2 May 2026.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 4 May 2026 to 9 May 2026.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 11 May 2026 to 16 May 2026.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 18 May 2026 to 23 May 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 10.83 miles from Thornend.

Traffic in Nearby Villages

Thornend

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Location: northbound between the junctions with the A420 and the M4 .

Due to: Congestion.



Normal traffic conditions are expected between 08:15 and 08:30 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 13.72 miles from Thornend.

51.48--2.36

Location: northbound between the A366 and the junction with the A4 .

Due to: Congestion.



Normal traffic conditions are expected between 08:45 and 09:00 on 28 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.07 miles from Thornend.

51.34--2.32

Location: southbound between the junctions with the A417 and the A361 .

Lane Closures : Lane two is closed.

Due to: Emergency barrier repairs.



Period : expect disruption until 06:00 on 28 April 2026.

Lanes Closed : There is one of two lanes closed.
Nearest town: 13.08 miles from Thornend.

51.62--1.8

Location: northbound between the junctions with the A4311 and the A417 .

Lane Closures : Lane two is closed.

Due to: Emergency barrier repairs.



Period : expect disruption until 06:00 on 28 April 2026.

Lanes Closed : There is one of two lanes closed.
Nearest town: 13.27 miles from Thornend.

51.61--1.79

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .

Lane Closures : Lane one will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : From 21:00 on 28 April 2026 to 06:00 on 29 April 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 7.27 miles from Thornend.

51.51--2.21

Location: northbound between junctions J14 (Dursley) and J13 (Stroud) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 28 April 2026 to 06:00 on 29 April 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.8 miles from Thornend.

51.68--2.4

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .

Due to: Roadworks scheme.



Period : from 08:00 on 28 April 2026 to 16:00 on 11 May 2026.
Nearest town: 8.94 miles from Thornend.

51.52--2.25

Location: eastbound between junctions J16 (Swindon) and J15 (Swindon) .

Lane Closures : The hard shoulder is closed.

Due to: Roadworks.



Period : expect disruption until 17:00 on 28 April 2026.
Nearest town: 12.14 miles from Thornend.

51.53--1.77

Location: westbound between junctions J15 (Swindon) and J16 (Swindon) .

Lane Closures : The hard shoulder is closed.

Due to: Roadworks.



Period : expect disruption until 17:00 on 28 April 2026.
Nearest town: 12.7 miles from Thornend.

51.53--1.75

Location: eastbound between junctions J16 (Swindon) and J15 (Swindon) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 21:00 on 28 April 2026 to 06:00 on 29 April 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 11.77 miles from Thornend.

51.54--1.78

Location: westbound between junctions J16 (Swindon) and J17 (Chippenham) .

Lane Closures : The hard shoulder and lane 1 are closed.

Due to: Horticultural works.



Period : expect disruption until 06:00 on 28 April 2026.

Lanes Closed : There is one of three lanes closed.
Nearest town: 1.95 miles from Thornend.

51.51--2.08

Location: northbound between the A366 and the junction with the A4 .

Due to: Roadworks.



Period : expect disruption until 06:00 on 6 May 2026.
Nearest town: 14.68 miles from Thornend.

51.37--2.31

Location: southbound between the A4 and the junction with the A366 .

Due to: Roadworks.



Period : expect disruption until 06:00 on 6 May 2026.
Nearest town: 14.57 miles from Thornend.

51.37--2.31

Location: northbound between the junctions with the A366 and the A4 .

Due to: Roadworks.



Period : expect disruption until 06:00 on 9 June 2026.
Nearest town: 14.15 miles from Thornend.

51.38--2.31

Location: southbound between the junctions with the A4 and the A366 .

Due to: Roadworks.



Period : expect disruption until 06:00 on 9 June 2026.
Nearest town: 14.06 miles from Thornend.

51.39--2.32

Location: eastbound between junctions J17 (Chippenham) and J16 (Swindon) .

Lane Closures : The hard shoulder is closed.

Due to: Emergency barrier repairs.



Period : expect disruption until 18:00 on 31 July 2026.
Nearest town: 5.71 miles from Thornend.

51.55--1.94

Location: westbound between junctions J16 (Swindon) and J17 (Chippenham) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 07:00 on 5 May 2026 to 17:00 on 5 May 2026.
Nearest town: 8.47 miles from Thornend.

51.55--1.86

Location: westbound entry slip at junction J16 (Swindon) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 07:00 on 5 May 2026 to 17:00 on 5 May 2026.
Nearest town: 8.69 miles from Thornend.

51.54--1.86

Location: eastbound between junctions J16 (Swindon) and J15 (Swindon) .

Lane Closures : Lane three will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : From 21:00 on 29 April 2026 to 06:00 on 30 April 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 10.99 miles from Thornend.

51.54--1.8

Location: westbound between junctions J15 (Swindon) and J16 (Swindon) .

Lane Closures : Lane three will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : From 21:00 on 29 April 2026 to 06:00 on 30 April 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 11.59 miles from Thornend.

51.54--1.78

Location: southbound between the junctions with the A436 and the A419 .

Lane Closures : Lane two will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 30 April 2026 to 2 May 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.15 miles from Thornend.

51.75--1.97

Location: northbound between the junctions with the A419 and the A436 .

Lane Closures : Lane two will be closed.

Due to: Emergency barrier repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 30 April 2026 to 2 May 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.75 miles from Thornend.

51.74--1.96

Location: eastbound between junctions J16 (Swindon) and J15 (Swindon) .

Lane Closures : Lane one will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 21:00 on 1 May 2026 to 06:00 on 2 May 2026.

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

51.53--1.74

Location: westbound between junctions J16 (Swindon) and J17 (Chippenham) .

Lane Closures : Lane one will be closed.

Due to: Barrier repairs are planned.

Status : Pending.

Schedule : From 21:00 on 1 May 2026 to 06:00 on 2 May 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 5.05 miles from Thornend.

51.55--1.95

Location: westbound between junctions J16 (Swindon) and J17 (Chippenham) .

Lane Closures : Lane one will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 21:00 on 1 May 2026 to 06:00 on 2 May 2026.

Schedule : From 21:00 on 5 May 2026 to 06:00 on 6 May 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 2.78 miles from Thornend.

51.53--2.01

Location: eastbound exit slip at junction J15 (Swindon) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 21:00 on 1 May 2026 to 06:00 on 2 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 13.58 miles from Thornend.

51.53--1.73

Location: westbound between junctions J15 (Swindon) and J16 (Swindon) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 07:00 on 1 May 2026 to 17:00 on 1 May 2026.
Nearest town: 9.86 miles from Thornend.

51.54--1.82

Location: eastbound between junctions J17 (Chippenham) and J16 (Swindon) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 30 April 2026 to 06:00 on 1 May 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 4.01 miles from Thornend.

51.54--1.98

Location: westbound between junctions J15 (Swindon) and J17 (Chippenham) .

Lane Closures : Lane one will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 21:00 on 30 April 2026 to 06:00 on 1 May 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 9.16 miles from Thornend.

51.54--1.84

Location: westbound entry slip at junction J16 (Swindon) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 21:00 on 30 April 2026 to 06:00 on 1 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 8.69 miles from Thornend.

51.54--1.86

Location: westbound exit slip at junction J16 (Swindon) .

Lane Closures : Lane one will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 21:00 on 30 April 2026 to 06:00 on 1 May 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 8.96 miles from Thornend.

51.54--1.85

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .

Lane Closures : Lane one will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 21:00 on 30 April 2026 to 06:00 on 1 May 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 10.02 miles from Thornend.

51.52--2.28

Location: westbound between junctions J14 (Hungerford) and J15 (Swindon) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 30 April 2026 to 2 May 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 17.47 miles from Thornend.

51.51--1.64

Location: westbound between junctions J15 (Swindon) and J16 (Swindon) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 07:00 on 30 April 2026 to 17:00 on 30 April 2026.
Nearest town: 11.17 miles from Thornend.

51.54--1.79

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .

Lane Closures : Lane one will be closed.

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 21:00 on 29 April 2026 to 06:00 on 30 April 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 7.4 miles from Thornend.

51.51--2.22

Location: northbound between the junctions with the A361 North and the A366 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 09:30 on 29 April 2026 to 15:30 on 29 April 2026.
Nearest town: 18.86 miles from Thornend.

51.28--2.29

Location: southbound between the junctions with the A366 and the A361 North.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 09:30 on 29 April 2026 to 15:30 on 29 April 2026.
Nearest town: 18.78 miles from Thornend.

51.28--2.29

Location: eastbound between junctions J16 (Swindon) and J15 (Swindon) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 07:00 on 29 April 2026 to 17:00 on 29 April 2026.
Nearest town: 11.49 miles from Thornend.

51.54--1.78

Location: westbound between junctions J15 (Swindon) and J16 (Swindon) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 07:00 on 29 April 2026 to 17:00 on 29 April 2026.
Nearest town: 11.91 miles from Thornend.

51.53--1.77

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .

Lane Closures : The hard shoulder and lane 1 are closed.

Due to: Roadworks.



Period : expect disruption until 16:00 on 28 April 2026.

Lanes Closed : There is one of three lanes closed.
Nearest town: 8.94 miles from Thornend.

51.52--2.25

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 08:00 on 8 May 2026 to 17:00 on 8 May 2026.
Nearest town: 8.94 miles from Thornend.

51.52--2.25

Location: eastbound between junctions J17 (Chippenham) and J16 (Swindon) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 30 April 2026 to 06:00 on 1 May 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 7.97 miles from Thornend.

51.56--1.88

Location: westbound between junctions J17 (Chippenham) and J18 (Bath) .

Lane Closures : Lane three will be closed.

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 April 2026 to 2 May 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 4 May 2026 to 9 May 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 May 2026 to 16 May 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 18 May 2026 to 23 May 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 10.56 miles from Thornend.

51.51--2.29

Location: eastbound between junctions J18 (Bath) and J17 (Chippenham) .

Lane Closures : Lane three will be closed.

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 April 2026 to 2 May 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 4 May 2026 to 9 May 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 May 2026 to 16 May 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 18 May 2026 to 23 May 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 10.83 miles from Thornend.

51.51--2.3