Traffic Roundway

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FULL SCREEN UPDATED: 11:14
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Current traffic around Roundway

The following traffic incidents and congestion for Roundway 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 A4 and the A420 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 10:15 and 10:30 on 25 Apr 2026.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.48 miles from Roundway. CLEARED @ 10:13


There are no current incidents in this location.

Roadworks

ROAD WORKS
Location: The A303 eastbound entry slip from the A350 .
Reason: Roadside drains works are planned.
Status: Pending.
Schedule: From 20:00 on 25 Apr 2026 to 06:00 on 26 Apr 2026.
Nearest town: 19.56 miles from Roundway.
ROAD WORKS
Location: The A303 eastbound exit slip to the A350 .
Reason: Roadside drains works are planned.
Status: Pending.
Schedule: From 20:00 on 25 Apr 2026 to 06:00 on 26 Apr 2026.
Nearest town: 19.58 miles from Roundway.
ROAD WORKS
Location: The M4 westbound between junctions J17 (Chippenham) and J18 (Bath) .
Reason: Roadworks scheme.
Status: Currently Active.
Period: from 08:00 on 22 Apr 2026 to 16:00 on 27 Apr 2026.
Nearest town: 13.46 miles from Roundway.
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: 13.88 miles from Roundway.
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: 13.83 miles from Roundway.
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: 14.19 miles from Roundway.
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: 14.3 miles from Roundway.
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: 12.84 miles from Roundway.
ROAD WORKS
Location: The A36 northbound between the junctions with the A30 West and the A303 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 08:00 on 2 May 2026 to 15:00 on 2 May 2026.
Nearest town: 18.07 miles from Roundway.
ROAD WORKS
Location: The A36 southbound between the junctions with the A303 and the A30 West.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 08:00 on 2 May 2026 to 15:00 on 2 May 2026.
Nearest town: 17.51 miles from Roundway.
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: 15.4 miles from Roundway.
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: 12.6 miles from Roundway.
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: 11.64 miles from Roundway.
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: 15.67 miles from Roundway.
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: 13.99 miles from Roundway.
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: 13.91 miles from Roundway.
ROAD WORKS
Location: The A303 eastbound between the junctions with the A36 and the A360 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 30 Apr 2026 to 06:00 on 1 May 2026.
Nearest town: 14.28 miles from Roundway.
ROAD WORKS
Location: The A303 westbound between the junctions with the A360 and the A36 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 30 Apr 2026 to 06:00 on 1 May 2026.
Nearest town: 14.27 miles from Roundway.
ROAD WORKS
Location: The A303 westbound.
Reason: Roadworks 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: 19.92 miles from Roundway.
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: 12.18 miles from Roundway.
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: 13.7 miles from Roundway.
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: 13.59 miles from Roundway.
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: 13.66 miles from Roundway.
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: 16.27 miles from Roundway.
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: 18.17 miles from Roundway.
ROAD WORKS
Location: The A303 westbound between the junctions with the A342 and the A338 .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 30 Apr 2026 to 03:00 on 1 May 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 18.66 miles from Roundway.
ROAD WORKS
Location: The A303 eastbound between the A338 and the junction with the A342 .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 30 Apr 2026 to 03:00 on 1 May 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 18.19 miles from Roundway.
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: 14.63 miles from Roundway.
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: 14.09 miles from Roundway.
ROAD WORKS
Location: The A36 northbound between the A303 and the junction with the A350 South.
Reason: Roadworks scheme is planned.
Status: Pending.
Schedule: From 20:00 on 29 Apr 2026 to 06:00 on 6 May 2026.
Nearest town: 14.58 miles from Roundway.
ROAD WORKS
Location: The A36 northbound between the A303 and the junction with the A350 South.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:30 and 06:00 from 29 Apr 2026 to 4 May 2026.
Schedule: From 20:30 on 5 May 2026 to 06:00 on 6 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 14.55 miles from Roundway.
ROAD WORKS
Location: The A36 northbound between the junctions with the A303 and the A350 South.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 29 Apr 2026 to 4 May 2026.
Schedule: From 20:00 on 5 May 2026 to 06:00 on 6 May 2026.
Nearest town: 14.58 miles from Roundway.
ROAD WORKS
Location: The A36 southbound between the A350 South and the junction with the A303 .
Reason: Roadworks scheme is planned.
Status: Pending.
Schedule: From 20:00 on 29 Apr 2026 to 06:00 on 6 May 2026.
Nearest town: 13.73 miles from Roundway.
ROAD WORKS
Location: The A36 southbound between the A350 South and the junction with the A303 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:30 and 06:00 from 29 Apr 2026 to 4 May 2026.
Schedule: From 20:30 on 5 May 2026 to 06:00 on 6 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 13.73 miles from Roundway.
ROAD WORKS
Location: The A36 southbound between the junctions with the A350 South and the A303 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 29 Apr 2026 to 4 May 2026.
Schedule: From 20:00 on 5 May 2026 to 06:00 on 6 May 2026.
Nearest town: 14.55 miles from Roundway.
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: 14.62 miles from Roundway.
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: 14.61 miles from Roundway.
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: 14.75 miles from Roundway.
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: 14.82 miles from Roundway.
ROAD WORKS
Location: The A303 westbound exit slip to the A36 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:30 on 28 Apr 2026 to 06:00 on 29 Apr 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 15.48 miles from Roundway.
ROAD WORKS
Location: The A303 westbound entry slip from the A36 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:30 on 28 Apr 2026 to 06:00 on 29 Apr 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 15.48 miles from Roundway.
ROAD WORKS
Location: The A36 northbound between the A30 West and the junction with the A303 .
Reason: Roadworks scheme is planned.
Status: Pending.
Schedule: From 20:00 on 28 Apr 2026 to 06:00 on 29 Apr 2026.
Nearest town: 15.5 miles from Roundway.
ROAD WORKS
Location: The A36 northbound between the A30 West and the junction with the A303 .
Lane closures: Lane one 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 one of two lanes closed.
Nearest town: 15.5 miles from Roundway.
ROAD WORKS
Location: The A36 northbound entry slip from the A303 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:30 on 28 Apr 2026 to 06:00 on 29 Apr 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 15.45 miles from Roundway.
ROAD WORKS
Location: The A36 southbound exit slip to the A303 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:30 on 28 Apr 2026 to 06:00 on 29 Apr 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 15.31 miles from Roundway.
ROAD WORKS
Location: The A36 northbound exit slip to the A303 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:30 on 28 Apr 2026 to 06:00 on 29 Apr 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 15.36 miles from Roundway.
ROAD WORKS
Location: The A36 southbound between the A350 South and the junction with the A303 .
Reason: Roadworks scheme is planned.
Status: Pending.
Schedule: From 20:00 on 28 Apr 2026 to 06:00 on 29 Apr 2026.
Nearest town: 15.14 miles from Roundway.
ROAD WORKS
Location: The A36 southbound between the A350 South and the junction with the A303 .
Lane closures: Lane one 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 one of two lanes closed.
Nearest town: 15.14 miles from Roundway.
ROAD WORKS
Location: The A303 westbound between the A360 and the junction with the A36 .
Reason: Roadworks scheme is planned.
Status: Pending.
Schedule: From 20:00 on 28 Apr 2026 to 06:00 on 29 Apr 2026.
Nearest town: 14.87 miles from Roundway.
ROAD WORKS
Location: The A303 westbound between the A360 and the junction with the A36 .
Lane closures: Lane one 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 one of two lanes closed.
Nearest town: 14.87 miles from Roundway.
ROAD WORKS
Location: The A303 westbound exit slip to the A36 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 28 Apr 2026 to 06:00 on 29 Apr 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 15.44 miles from Roundway.
ROAD WORKS
Location: The A303 westbound.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 28 Apr 2026 to 06:00 on 29 Apr 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 15.4 miles from Roundway.
ROAD WORKS
Location: The M4 westbound between junctions J17 (Chippenham) and J18 (Bath) .
Reason: Roadworks scheme is planned.
Status: Pending.
Schedule: From 08:00 on 28 Apr 2026 to 16:00 on 11 May 2026.
Nearest town: 15.42 miles from Roundway.
ROAD WORKS
Location: The M4 westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 08:00 and 16:00 from 28 Apr 2026 to 30 Apr 2026.
Schedule: Expect disruption everyday between 08:00 and 16:00 from 4 May 2026 to 5 May 2026.
Schedule: From 08:00 on 11 May 2026 to 16:00 on 11 May 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 15.42 miles from Roundway.
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: 15.42 miles from Roundway.
ROAD WORKS
Location: The M4 eastbound between junctions J16 (Swindon) and J15 (Swindon) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 07:00 on 28 Apr 2026 to 17:00 on 28 Apr 2026.
Nearest town: 14.9 miles from Roundway.
ROAD WORKS
Location: The M4 westbound between junctions J15 (Swindon) and J16 (Swindon) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 07:00 on 28 Apr 2026 to 17:00 on 28 Apr 2026.
Nearest town: 15.16 miles from Roundway.
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: Expect disruption everyday between 21:00 and 06:00 from 27 Apr 2026 to 29 Apr 2026.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 14.81 miles from Roundway.
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 27 Apr 2026 to 06:00 on 28 Apr 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 11.08 miles from Roundway.
ROAD WORKS
Location: The A36 northbound between the A30 West and the junction with the A303 .
Reason: Roadworks scheme is planned.
Status: Pending.
Schedule: From 20:00 on 27 Apr 2026 to 06:00 on 28 Apr 2026.
Nearest town: 15.52 miles from Roundway.
ROAD WORKS
Location: The A36 northbound between the A30 West and the junction with the A303 .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 27 Apr 2026 to 06:00 on 28 Apr 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 15.5 miles from Roundway.
ROAD WORKS
Location: The A36 northbound between the junctions with the A30 West and the A303 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 27 Apr 2026 to 06:00 on 28 Apr 2026.
Nearest town: 15.52 miles from Roundway.
ROAD WORKS
Location: The A36 southbound between the junctions with the A303 and the A30 West.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 27 Apr 2026 to 06:00 on 28 Apr 2026.
Nearest town: 15.49 miles from Roundway.
ROAD WORKS
Location: The A36 northbound between the A30 West and the junction with the A303 .
Reason: Roadworks scheme is planned.
Status: Pending.
Schedule: From 20:00 on 27 Apr 2026 to 06:00 on 28 Apr 2026.
Nearest town: 16.04 miles from Roundway.
ROAD WORKS
Location: The A36 northbound between the junctions with the A30 West and the A303 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 27 Apr 2026 to 06:00 on 28 Apr 2026.
Nearest town: 15.64 miles from Roundway.
ROAD WORKS
Location: The A36 northbound between the junctions with the A30 West and the A303 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 27 Apr 2026 to 06:00 on 28 Apr 2026.
Nearest town: 16.04 miles from Roundway.
ROAD WORKS
Location: The A36 northbound exit slip to the A303 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:30 on 27 Apr 2026 to 06:00 on 28 Apr 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 15.36 miles from Roundway.
ROAD WORKS
Location: The A36 northbound between the A30 West and the junction with the A303 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:30 on 27 Apr 2026 to 06:00 on 28 Apr 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 15.56 miles from Roundway.
ROAD WORKS
Location: The A36 southbound between the junctions with the A303 and the A30 West.
Reason: Roadworks scheme is planned.
Status: Pending.
Schedule: From 20:00 on 27 Apr 2026 to 06:00 on 28 Apr 2026.
Nearest town: 15.49 miles from Roundway.
ROAD WORKS
Location: The A36 southbound between the junctions with the A303 and the A30 West.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 27 Apr 2026 to 06:00 on 28 Apr 2026.
Nearest town: 15.61 miles from Roundway.
ROAD WORKS
Location: The A36 southbound between the junctions with the A303 and the A30 West.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 27 Apr 2026 to 06:00 on 28 Apr 2026.
Nearest town: 15.93 miles from Roundway.
ROAD WORKS
Location: The A36 southbound between the junctions with the A303 and the A30 West.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:30 on 27 Apr 2026 to 06:00 on 28 Apr 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 15.49 miles from Roundway.
ROAD WORKS
Location: The M4 eastbound exit slip at junction J16 (Swindon) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 19:00 on 27 Apr 2026 to 23:59 on 27 Apr 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 13.68 miles from Roundway.
ROAD WORKS
Location: The M4 westbound exit slip at junction J16 (Swindon) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 19:00 on 27 Apr 2026 to 23:59 on 27 Apr 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 13.66 miles from Roundway.
ROAD WORKS
Location: The A36 northbound between the junctions with the A30 West and the A303 .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 08:00 and 18:00 from 27 Apr 2026 to 1 May 2026.
Schedule: Expect disruption everyday between 08:00 and 18:00 from 4 May 2026 to 6 May 2026.
Nearest town: 16.59 miles from Roundway.
ROAD WORKS
Location: The A36 northbound between the junctions with the A303 and the A350 South.
Reason: Emergency roadworks are planned.
Status: Pending.
Schedule: From 08:00 on 27 Apr 2026 to 08:00 on 28 Apr 2026.
Nearest town: 15.07 miles from Roundway.
ROAD WORKS
Location: The A36 southbound between the junctions with the A350 South and the A303 .
Reason: Emergency roadworks are planned.
Status: Pending.
Schedule: From 08:00 on 27 Apr 2026 to 08:00 on 28 Apr 2026.
Nearest town: 15.07 miles from Roundway.
ROAD WORKS
Location: The A36 southbound between the junctions with the A303 and the A30 West.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 08:00 and 18:00 from 27 Apr 2026 to 1 May 2026.
Schedule: Expect disruption everyday between 08:00 and 18:00 from 4 May 2026 to 6 May 2026.
Nearest town: 16.56 miles from Roundway.
ROAD WORKS
Location: The M4 westbound between junctions J15 (Swindon) and J16 (Swindon) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 07:00 on 27 Apr 2026 to 17:00 on 27 Apr 2026.
Nearest town: 15.64 miles from Roundway.
ROAD WORKS
Location: The M4 eastbound between junctions J16 (Swindon) and J15 (Swindon) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 07:00 on 27 Apr 2026 to 17:00 on 27 Apr 2026.
Nearest town: 15.33 miles from Roundway.
ROAD WORKS
Location: The A303 westbound between the A350 and the junction with the A371 .
Reason: Roadside drains works are planned.
Status: Pending.
Schedule: From 20:00 on 26 Apr 2026 to 06:00 on 27 Apr 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 19.6 miles from Roundway.
ROAD WORKS
Location: The A303 eastbound exit slip to the A350 .
Reason: Roadside drains works are planned.
Status: Pending.
Schedule: From 20:00 on 26 Apr 2026 to 06:00 on 27 Apr 2026.
Nearest town: 19.58 miles from Roundway.
ROAD WORKS
Location: The A303 eastbound entry slip from the A350 .
Reason: Roadside drains works are planned.
Status: Pending.
Schedule: From 20:00 on 26 Apr 2026 to 06:00 on 27 Apr 2026.
Nearest town: 19.56 miles from Roundway.
ROAD WORKS
Location: The M4 westbound between junctions J17 (Chippenham) and J18 (Bath) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 08:00 on 27 Apr 2026 to 16:00 on 27 Apr 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 13.46 miles from Roundway.
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: 13.86 miles from Roundway.
ROAD WORKS
Location: The A36 northbound between the junctions with the A303 and the A350 South.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 22 May 2026.
Nearest town: 14.6 miles from Roundway.
ROAD WORKS
Location: The A36 southbound between the junctions with the A350 South and the A303 .
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 22 May 2026.
Nearest town: 14.51 miles from Roundway.
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 27 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: 16.48 miles from Roundway.
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 27 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: 16.62 miles from Roundway.
ROAD WORKS
Location: The A303 westbound between the junctions with the A36 and the A350 .
Lane closures: Lane one will be closed.
Reason: Emergency roadside drains works are planned.
Status: Pending.
Schedule: Expect disruption everyday between 09:00 and 15:00 from 27 Apr 2026 to 30 Apr 2026.
Schedule: Expect disruption everyday between 09:00 and 15:00 from 4 May 2026 to 7 May 2026.
Schedule: Expect disruption everyday between 09:00 and 15:00 from 11 May 2026 to 14 May 2026.
Schedule: Expect disruption everyday between 09:00 and 15:00 from 18 May 2026 to 21 May 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 15.67 miles from Roundway.

Traffic in Nearby Villages

Roundway

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Location: northbound between the junctions with the A4 and the A420 .

Due to: Congestion.



Normal traffic conditions are expected between 10:15 and 10:30 on 25 April 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.48 miles from Roundway.

51.45--2.37

Location: eastbound entry slip from the A350 .

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : From 20:00 on 25 April 2026 to 06:00 on 26 April 2026.
Nearest town: 19.56 miles from Roundway.

51.11--2.17

Location: eastbound exit slip to the A350 .

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : From 20:00 on 25 April 2026 to 06:00 on 26 April 2026.
Nearest town: 19.58 miles from Roundway.

51.11--2.16

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

Due to: Roadworks scheme.



Period : from 08:00 on 22 April 2026 to 16:00 on 27 April 2026.
Nearest town: 13.46 miles from Roundway.

51.51--2.2

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: 13.88 miles from Roundway.

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: 13.83 miles from Roundway.

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: 14.19 miles from Roundway.

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: 14.3 miles from Roundway.

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: 12.84 miles from Roundway.

51.55--1.94

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

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 08:00 on 2 May 2026 to 15:00 on 2 May 2026.
Nearest town: 18.07 miles from Roundway.

51.11--1.88

Location: southbound between the junctions with the A303 and the A30 West.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 08:00 on 2 May 2026 to 15:00 on 2 May 2026.
Nearest town: 17.51 miles from Roundway.

51.12--1.88

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: 15.4 miles from Roundway.

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: 12.6 miles from Roundway.

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: 11.64 miles from Roundway.

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: 15.67 miles from Roundway.

51.53--1.73

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: 13.99 miles from Roundway.

51.51--2.21

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: 13.91 miles from Roundway.

51.54--1.82

Location: eastbound between the junctions with the A36 and the A360 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 30 April 2026 to 06:00 on 1 May 2026.
Nearest town: 14.28 miles from Roundway.

51.17--1.9

Location: westbound between the junctions with the A360 and the A36 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 30 April 2026 to 06:00 on 1 May 2026.
Nearest town: 14.27 miles from Roundway.

51.17--1.9

Location: westbound.

Due to: Roadworks 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: 19.92 miles from Roundway.

51.2--1.61

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: 12.18 miles from Roundway.

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: 13.7 miles from Roundway.

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: 13.59 miles from Roundway.

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: 13.66 miles from Roundway.

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: 16.27 miles from Roundway.

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: 18.17 miles from Roundway.

51.51--1.64

Location: westbound between the junctions with the A342 and the A338 .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 30 April 2026 to 03:00 on 1 May 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.66 miles from Roundway.

51.19--1.65

Location: eastbound between the A338 and the junction with the A342 .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 30 April 2026 to 03:00 on 1 May 2026.

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

51.19--1.67

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: 14.63 miles from Roundway.

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: 14.09 miles from Roundway.

51.51--2.22

Location: northbound between the A303 and the junction with the A350 South.

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 20:00 on 29 April 2026 to 06:00 on 6 May 2026.
Nearest town: 14.58 miles from Roundway.

51.16--2.06

Location: northbound between the A303 and the junction with the A350 South.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:30 and 06:00 from 29 April 2026 to 4 May 2026.

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

Lanes Closed : All lanes will be closed.
Nearest town: 14.55 miles from Roundway.

51.16--2.06

Location: northbound between the junctions with the A303 and the A350 South.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 29 April 2026 to 4 May 2026.

Schedule : From 20:00 on 5 May 2026 to 06:00 on 6 May 2026.
Nearest town: 14.58 miles from Roundway.

51.16--2.06

Location: southbound between the A350 South and the junction with the A303 .

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 20:00 on 29 April 2026 to 06:00 on 6 May 2026.
Nearest town: 13.73 miles from Roundway.

51.19--2.12

Location: southbound between the A350 South and the junction with the A303 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:30 and 06:00 from 29 April 2026 to 4 May 2026.

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

Lanes Closed : All lanes will be closed.
Nearest town: 13.73 miles from Roundway.

51.19--2.12

Location: southbound between the junctions with the A350 South and the A303 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 29 April 2026 to 4 May 2026.

Schedule : From 20:00 on 5 May 2026 to 06:00 on 6 May 2026.
Nearest town: 14.55 miles from Roundway.

51.16--2.06

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: 14.62 miles from Roundway.

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: 14.61 miles from Roundway.

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: 14.75 miles from Roundway.

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: 14.82 miles from Roundway.

51.53--1.77

Location: westbound exit slip to the A36 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:30 on 28 April 2026 to 06:00 on 29 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 15.48 miles from Roundway.

51.14--1.99

Location: westbound entry slip from the A36 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:30 on 28 April 2026 to 06:00 on 29 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 15.48 miles from Roundway.

51.14--1.98

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

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 20:00 on 28 April 2026 to 06:00 on 29 April 2026.
Nearest town: 15.5 miles from Roundway.

51.14--1.97

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

Lane Closures : Lane one 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 one of two lanes closed.
Nearest town: 15.5 miles from Roundway.

51.14--1.97

Location: northbound entry slip from the A303 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:30 on 28 April 2026 to 06:00 on 29 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 15.45 miles from Roundway.

51.14--1.98

Location: southbound exit slip to the A303 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:30 on 28 April 2026 to 06:00 on 29 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 15.31 miles from Roundway.

51.14--1.98

Location: northbound exit slip to the A303 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:30 on 28 April 2026 to 06:00 on 29 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 15.36 miles from Roundway.

51.14--1.98

Location: southbound between the A350 South and the junction with the A303 .

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 20:00 on 28 April 2026 to 06:00 on 29 April 2026.
Nearest town: 15.14 miles from Roundway.

51.15--1.99

Location: southbound between the A350 South and the junction with the A303 .

Lane Closures : Lane one 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 one of two lanes closed.
Nearest town: 15.14 miles from Roundway.

51.15--1.99

Location: westbound between the A360 and the junction with the A36 .

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 20:00 on 28 April 2026 to 06:00 on 29 April 2026.
Nearest town: 14.87 miles from Roundway.

51.15--1.98

Location: westbound between the A360 and the junction with the A36 .

Lane Closures : Lane one 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 one of two lanes closed.
Nearest town: 14.87 miles from Roundway.

51.15--1.98

Location: westbound exit slip to the A36 .

Due to: Roadworks are planned.

Status : Pending.

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

Lanes Closed : All lanes will be closed.
Nearest town: 15.44 miles from Roundway.

51.14--1.99

Location: westbound.

Due to: Roadworks are planned.

Status : Pending.

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

Lanes Closed : All lanes will be closed.
Nearest town: 15.4 miles from Roundway.

51.14--1.99

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

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 08:00 on 28 April 2026 to 16:00 on 11 May 2026.
Nearest town: 15.42 miles from Roundway.

51.52--2.25

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

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 08:00 and 16:00 from 28 April 2026 to 30 April 2026.

Schedule : Expect disruption everyday between 08:00 and 16:00 from 4 May 2026 to 5 May 2026.

Schedule : From 08:00 on 11 May 2026 to 16:00 on 11 May 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.42 miles from Roundway.

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: 15.42 miles from Roundway.

51.52--2.25

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

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 07:00 on 28 April 2026 to 17:00 on 28 April 2026.
Nearest town: 14.9 miles from Roundway.

51.53--1.77

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

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 07:00 on 28 April 2026 to 17:00 on 28 April 2026.
Nearest town: 15.16 miles from Roundway.

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 : Expect disruption everyday between 21:00 and 06:00 from 27 April 2026 to 29 April 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.81 miles from Roundway.

51.54--1.78

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 27 April 2026 to 06:00 on 28 April 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 11.08 miles from Roundway.

51.51--2.08

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

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 20:00 on 27 April 2026 to 06:00 on 28 April 2026.
Nearest town: 15.52 miles from Roundway.

51.14--1.97

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

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 27 April 2026 to 06:00 on 28 April 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.5 miles from Roundway.

51.14--1.97

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

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 27 April 2026 to 06:00 on 28 April 2026.
Nearest town: 15.52 miles from Roundway.

51.14--1.97

Location: southbound between the junctions with the A303 and the A30 West.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 27 April 2026 to 06:00 on 28 April 2026.
Nearest town: 15.49 miles from Roundway.

51.14--1.97

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

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 20:00 on 27 April 2026 to 06:00 on 28 April 2026.
Nearest town: 16.04 miles from Roundway.

51.14--1.94

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

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 27 April 2026 to 06:00 on 28 April 2026.
Nearest town: 15.64 miles from Roundway.

51.14--1.96

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

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 27 April 2026 to 06:00 on 28 April 2026.
Nearest town: 16.04 miles from Roundway.

51.14--1.94

Location: northbound exit slip to the A303 .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:30 on 27 April 2026 to 06:00 on 28 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 15.36 miles from Roundway.

51.14--1.98

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

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:30 on 27 April 2026 to 06:00 on 28 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 15.56 miles from Roundway.

51.14--1.97

Location: southbound between the junctions with the A303 and the A30 West.

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 20:00 on 27 April 2026 to 06:00 on 28 April 2026.
Nearest town: 15.49 miles from Roundway.

51.14--1.97

Location: southbound between the junctions with the A303 and the A30 West.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 27 April 2026 to 06:00 on 28 April 2026.
Nearest town: 15.61 miles from Roundway.

51.14--1.96

Location: southbound between the junctions with the A303 and the A30 West.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 27 April 2026 to 06:00 on 28 April 2026.
Nearest town: 15.93 miles from Roundway.

51.14--1.94

Location: southbound between the junctions with the A303 and the A30 West.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:30 on 27 April 2026 to 06:00 on 28 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 15.49 miles from Roundway.

51.14--1.97

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

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 19:00 on 27 April 2026 to 23:59 on 27 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 13.68 miles from Roundway.

51.55--1.86

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

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 19:00 on 27 April 2026 to 23:59 on 27 April 2026.

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

51.54--1.85

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

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 08:00 and 18:00 from 27 April 2026 to 1 May 2026.

Schedule : Expect disruption everyday between 08:00 and 18:00 from 4 May 2026 to 6 May 2026.
Nearest town: 16.59 miles from Roundway.

51.13--1.9

Location: northbound between the junctions with the A303 and the A350 South.

Due to: Emergency roadworks are planned.

Status : Pending.

Schedule : From 08:00 on 27 April 2026 to 08:00 on 28 April 2026.
Nearest town: 15.07 miles from Roundway.

51.15--2.01

Location: southbound between the junctions with the A350 South and the A303 .

Due to: Emergency roadworks are planned.

Status : Pending.

Schedule : From 08:00 on 27 April 2026 to 08:00 on 28 April 2026.
Nearest town: 15.07 miles from Roundway.

51.15--2.03

Location: southbound between the junctions with the A303 and the A30 West.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 08:00 and 18:00 from 27 April 2026 to 1 May 2026.

Schedule : Expect disruption everyday between 08:00 and 18:00 from 4 May 2026 to 6 May 2026.
Nearest town: 16.56 miles from Roundway.

51.13--1.91

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

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 07:00 on 27 April 2026 to 17:00 on 27 April 2026.
Nearest town: 15.64 miles from Roundway.

51.53--1.73

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

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 07:00 on 27 April 2026 to 17:00 on 27 April 2026.
Nearest town: 15.33 miles from Roundway.

51.53--1.75

Location: westbound between the A350 and the junction with the A371 .

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : From 20:00 on 26 April 2026 to 06:00 on 27 April 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 19.6 miles from Roundway.

51.11--2.16

Location: eastbound exit slip to the A350 .

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : From 20:00 on 26 April 2026 to 06:00 on 27 April 2026.
Nearest town: 19.58 miles from Roundway.

51.11--2.16

Location: eastbound entry slip from the A350 .

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : From 20:00 on 26 April 2026 to 06:00 on 27 April 2026.
Nearest town: 19.56 miles from Roundway.

51.11--2.17

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

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 08:00 on 27 April 2026 to 16:00 on 27 April 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 13.46 miles from Roundway.

51.51--2.2

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: 13.86 miles from Roundway.

51.56--1.88

Location: northbound between the junctions with the A303 and the A350 South.

Due to: Roadworks.



Period : expect disruption until 06:00 on 22 May 2026.
Nearest town: 14.6 miles from Roundway.

51.16--2.05

Location: southbound between the junctions with the A350 South and the A303 .

Due to: Roadworks.



Period : expect disruption until 06:00 on 22 May 2026.
Nearest town: 14.51 miles from Roundway.

51.16--2.06

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 27 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: 16.48 miles from Roundway.

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 27 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: 16.62 miles from Roundway.

51.51--2.3

Location: westbound between the junctions with the A36 and the A350 .

Lane Closures : Lane one will be closed.

Due to: Emergency roadside drains works are planned.

Status : Pending.

Schedule : Expect disruption everyday between 09:00 and 15:00 from 27 April 2026 to 30 April 2026.

Schedule : Expect disruption everyday between 09:00 and 15:00 from 4 May 2026 to 7 May 2026.

Schedule : Expect disruption everyday between 09:00 and 15:00 from 11 May 2026 to 14 May 2026.

Schedule : Expect disruption everyday between 09:00 and 15:00 from 18 May 2026 to 21 May 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.67 miles from Roundway.

51.14--2