Traffic Merthyr Dyfan

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FULL SCREEN UPDATED: 11:41
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Current traffic around Merthyr Dyfan

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

CONGESTION
Location: The M5 northbound between junctions J22 (Burnham on Sea) and J21 (Weston super Mare) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 11:15 and 11:30 on 4 May 2026.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.03 miles from Merthyr Dyfan.
CONGESTION
Location: The M5 northbound between junctions J22 (Burnham on Sea) and J21 (Weston super Mare) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 11:00 and 11:15 on 4 May 2026.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.44 miles from Merthyr Dyfan. CLEARED @ 10:57


There are no current incidents in this location.

Roadworks

ROAD WORKS
Location: The M5 northbound entry slip at junction J20 (Nailsea) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 9 May 2026 to 06:00 on 10 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 19.1 miles from Merthyr Dyfan.
ROAD WORKS
Location: The M5 northbound at junction J20 (Nailsea) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 9 May 2026 to 06:00 on 10 May 2026.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 19.11 miles from Merthyr Dyfan.
ROAD WORKS
Location: The M5 northbound exit slip at junction J20 (Nailsea) .
Lane closures: Lane two will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 9 May 2026 to 06:00 on 10 May 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 18.98 miles from Merthyr Dyfan.
ROAD WORKS
Location: The M5 northbound between junctions J20 (Nailsea) and J19 (Portishead) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 9 May 2026 to 06:00 on 10 May 2026.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 19.28 miles from Merthyr Dyfan.
ROAD WORKS
Location: The M5 southbound between junctions J20 (Nailsea) and J21 (Weston super Mare) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 8 May 2026 to 06:00 on 9 May 2026.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 11 May 2026 to 13 May 2026.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 13 May 2026 to 16 May 2026.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 18 May 2026 to 20 May 2026.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 18.21 miles from Merthyr Dyfan.
ROAD WORKS
Location: The M5 southbound exit slip at junction J21 (Weston super Mare) .
Reason: Roadworks scheme is planned.
Status: Pending.
Schedule: From 22:00 on 8 May 2026 to 06:00 on 28 May 2026.
Nearest town: 17.16 miles from Merthyr Dyfan.
ROAD WORKS
Location: The M5 southbound exit slip at junction J21 (Weston super Mare) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 22:00 on 8 May 2026 to 06:00 on 9 May 2026.
Schedule: Expect disruption everyday between 22:00 and 06:00 from 11 May 2026 to 16 May 2026.
Schedule: Expect disruption everyday between 22:00 and 06:00 from 18 May 2026 to 22 May 2026.
Schedule: Expect disruption everyday between 22:00 and 06:00 from 26 May 2026 to 28 May 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 17.16 miles from Merthyr Dyfan.
ROAD WORKS
Location: The M5 southbound between junctions J20 (Nailsea) and J22 (Burnham on Sea) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 5 May 2026 to 06:00 on 6 May 2026.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 6 May 2026 to 8 May 2026.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 18.21 miles from Merthyr Dyfan.
ROAD WORKS
Location: The M5 northbound at junction J20 (Nailsea) .
Lane closures: Lane one will be closed.
Reason: Emergency roadside drains works are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 04:00 from 4 May 2026 to 19 May 2026.
Schedule: From 21:00 on 19 May 2026 to 04:00 on 20 May 2026.
Schedule: Expect disruption everyday between 20:00 and 04:00 from 20 May 2026 to 10 Jun 2026.
Schedule: From 21:00 on 10 Jun 2026 to 04:00 on 11 Jun 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 19.11 miles from Merthyr Dyfan.

Traffic in Nearby Villages

Merthyr Dyfan

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Elsewhere on the web:

National Highways TrafficNational Highways England

Official source of traffic updates.

Transport for LondonTransport for London (TFL)

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

Traffic WalesTraffic Wales

The Welsh government's traffic information service for Wales.

Traffic ScotlandTraffic Scotland

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

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Location: northbound between junctions J22 (Burnham on Sea) and J21 (Weston super Mare) .

Due to: Congestion.



Normal traffic conditions are expected between 11:15 and 11:30 on 4 May 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.03 miles from Merthyr Dyfan.

51.25--2.93

Location: northbound between junctions J22 (Burnham on Sea) and J21 (Weston super Mare) .

Due to: Congestion.



Normal traffic conditions are expected between 11:00 and 11:15 on 4 May 2026.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.44 miles from Merthyr Dyfan.

51.27--2.92

Location: northbound entry slip at junction J20 (Nailsea) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 9 May 2026 to 06:00 on 10 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 19.1 miles from Merthyr Dyfan.

51.43--2.84

Location: northbound at junction J20 (Nailsea) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 9 May 2026 to 06:00 on 10 May 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.11 miles from Merthyr Dyfan.

51.43--2.84

Location: northbound exit slip at junction J20 (Nailsea) .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 9 May 2026 to 06:00 on 10 May 2026.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.98 miles from Merthyr Dyfan.

51.43--2.84

Location: northbound between junctions J20 (Nailsea) and J19 (Portishead) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 9 May 2026 to 06:00 on 10 May 2026.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 19.28 miles from Merthyr Dyfan.

51.44--2.84

Location: southbound between junctions J20 (Nailsea) and J21 (Weston super Mare) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 8 May 2026 to 06:00 on 9 May 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 May 2026 to 13 May 2026.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 13 May 2026 to 16 May 2026.

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

Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.21 miles from Merthyr Dyfan.

51.39--2.86

Location: southbound exit slip at junction J21 (Weston super Mare) .

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 22:00 on 8 May 2026 to 06:00 on 28 May 2026.
Nearest town: 17.16 miles from Merthyr Dyfan.

51.37--2.89

Location: southbound exit slip at junction J21 (Weston super Mare) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 22:00 on 8 May 2026 to 06:00 on 9 May 2026.

Schedule : Expect disruption everyday between 22:00 and 06:00 from 11 May 2026 to 16 May 2026.

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

Schedule : Expect disruption everyday between 22:00 and 06:00 from 26 May 2026 to 28 May 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 17.16 miles from Merthyr Dyfan.

51.37--2.89

Location: southbound between junctions J20 (Nailsea) and J22 (Burnham on Sea) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

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

Schedule : Expect disruption everyday between 21:00 and 06:00 from 6 May 2026 to 8 May 2026.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 18.21 miles from Merthyr Dyfan.

51.39--2.86

Location: northbound at junction J20 (Nailsea) .

Lane Closures : Lane one will be closed.

Due to: Emergency roadside drains works are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 04:00 from 4 May 2026 to 19 May 2026.

Schedule : From 21:00 on 19 May 2026 to 04:00 on 20 May 2026.

Schedule : Expect disruption everyday between 20:00 and 04:00 from 20 May 2026 to 10 June 2026.

Schedule : From 21:00 on 10 June 2026 to 04:00 on 11 June 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.11 miles from Merthyr Dyfan.

51.43--2.84