Traffic West Glamorgan

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Current traffic around West Glamorgan

NANTGARW TO CORYTON
Description: A470SouthboundNantgarw to CorytonCongestionDelay: s possible :, Start time: 05/12/2025 7:13 , Expected end time: 05/12/2025 10:13, Severity: Moderate, Source: Welsh Government, Last updated: 05/12/2025 7:13
Nearest town: 0.44m from Flynnon Taf. CLEARED @ 07:18


There are no current incidents in this location.

West Glamorgan Roadworks

ROAD WORKS
Location: The M5 southbound exit slip at junction J21 (Weston super Mare) .
Lane closures: Lane two will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 5 Dec 2025 to 05:00 on 6 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 3.64m from Weston-super-Mare.
ROAD WORKS
Location: The M5 northbound exit slip at junction J21 (Weston super Mare) .
Lane closures: Lane two will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 5 Dec 2025 to 05:00 on 6 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 3.24m from Weston-super-Mare.
ROAD WORKS
Location: The M5 northbound between junctions J20 (Nailsea) and J19 (Portishead) .
Reason: Roadworks scheme.
Status: Currently Active.
Period: from 20:10 on 4 Dec 2025 to 06:00 on 6 Dec 2025.
Nearest town: 5.3m from Congresbury.
ROAD WORKS
Location: The M5 northbound between junctions J20 (Nailsea) and J19 (Portishead) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 5 Dec 2025 to 06:00 on 6 Dec 2025.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 5.67m from Congresbury.
ROAD WORKS
Location: The M5 northbound between junctions J20 (Nailsea) and J19 (Portishead) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 5 Dec 2025 to 06:00 on 6 Dec 2025.
Lanes Closed: There will be one of four lanes closed.
Nearest town: 5.3m from Congresbury.
ROAD WORKS
Location: The M5 northbound between junctions J27 (Barnstaple) and J25 (Taunton) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 4 Dec 2025 to 6 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 9.43m from Bradford.
ROAD WORKS
Location: The M5 northbound between junctions J27 (Barnstaple) and J26 (Wellington) .
Lane closures: The hard shoulder is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 18:00 on 27 Feb 2026.
Nearest town: 7.49m from Bradford.
ROAD WORKS
Location: The M5 southbound between junctions J23 (Highbridge) and J24 (Bridgwater) .
Lane closures: Lane three is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 20 Dec 2025.
Lanes Closed: There is one of three lanes closed.
Nearest town: 2.77m from Bridgewater.
ROAD WORKS
Location: The M5 northbound between junctions J24 (Bridgwater) and J23 (Highbridge) .
Lane closures: Lane three is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 20 Dec 2025.
Lanes Closed: There is one of three lanes closed.
Nearest town: 1.49m from Bridgewater.
ROAD WORKS
Location: The M5 northbound between junctions J24 (Bridgwater) and J22 (Burnham on Sea) .
Lane closures: Lane three is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 20 Dec 2025.
Lanes Closed: There is one of three lanes closed.
Nearest town: 1.43m from Bridgewater.
ROAD WORKS
Location: The M5 northbound between junctions J22 (Burnham on Sea) and J21 (Weston super Mare) .
Reason: Horticultural works are planned.
Status: Pending.
Schedule: From 08:00 on 11 Dec 2025 to 16:00 on 11 Dec 2025.
Nearest town: 3.39m from Weston-super-Mare.
ROAD WORKS
Location: The M5 northbound entry slip at junction J21 (Weston super Mare) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 8 Dec 2025 to 06:00 on 9 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 3.31m from Weston-super-Mare.
ROAD WORKS
Location: The M5 northbound between junctions J21 (Weston super Mare) and J20 (Nailsea) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 8 Dec 2025 to 06:00 on 9 Dec 2025.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 3.29m from Weston-super-Mare.
ROAD WORKS
Location: The M5 northbound between junctions J20 (Nailsea) and J19 (Portishead) .
Reason: Horticultural works are planned.
Status: Pending.
Schedule: Expect disruption everyday between 08:00 and 16:00 from 9 Dec 2025 to 10 Dec 2025.
Nearest town: 5.37m from Avonmouth.
ROAD WORKS
Location: The M4 eastbound between junctions J23 (Chepstow) and J22 (Avonmouth) .
Reason: Roadworks scheme is planned.
Status: Pending.
Schedule: From 21:00 on 10 Dec 2025 to 06:00 on 11 Dec 2025.
Nearest town: 0.62m from Caldicot.
ROAD WORKS
Location: The M4 eastbound between junctions J23 (Chepstow) and J22 (Avonmouth) .
Lane closures: Lanes 1, 2 and 3 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 10 Dec 2025 to 06:00 on 11 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 0.62m from Caldicot.
ROAD WORKS
Location: The M48 eastbound between junctions J2 (Chepstow) and J1 (Avonmouth) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 19:00 on 10 Dec 2025 to 06:00 on 11 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 1.24m from Chepstow.
ROAD WORKS
Location: The M5 northbound between junctions J19 (Portishead) and J18 (Bristol) .
Lane closures: Lanes 1, 2 and 3 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:30 on 5 Dec 2025 to 08:00 on 6 Dec 2025.
Schedule: From 19:00 on 6 Dec 2025 to 09:00 on 7 Dec 2025.
Schedule: From 19:00 on 7 Dec 2025 to 06:00 on 8 Dec 2025.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 8 Dec 2025 to 12 Dec 2025.
Lanes Closed: There will be three of four lanes closed.
Nearest town: 2.21m from Avonmouth.
ROAD WORKS
Location: The M5 northbound at junction J19 (Portishead) .
Lane closures: Lanes 1, 2 and 3 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:30 on 5 Dec 2025 to 08:00 on 6 Dec 2025.
Schedule: From 19:00 on 6 Dec 2025 to 09:00 on 7 Dec 2025.
Schedule: From 19:00 on 7 Dec 2025 to 06:00 on 8 Dec 2025.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 8 Dec 2025 to 12 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 2.47m from Avonmouth.
ROAD WORKS
Location: The M5 northbound between junctions J21 (Weston super Mare) and J20 (Nailsea) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 8 Dec 2025 to 06:00 on 9 Dec 2025.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 4.3m from Congresbury.
ROAD WORKS
Location: The M48 eastbound between junctions J2 (Chepstow) and J1 (Avonmouth) .
Lane closures: Lane two will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 8 Dec 2025 to 06:00 on 9 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 1.24m from Chepstow.
ROAD WORKS
Location: The M5 southbound between junctions J19 (Portishead) and J20 (Nailsea) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 08:00 on 8 Dec 2025 to 16:00 on 8 Dec 2025.
Nearest town: 5.57m from Avonmouth.
ROAD WORKS
Location: The M5 southbound exit slip at junction J27 (Barnstaple) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 6 Dec 2025 to 11 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 9.12m from Bradford.
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 21:00 on 5 Dec 2025 to 06:00 on 6 Dec 2025.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 8 Dec 2025 to 10 Dec 2025.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 10 Dec 2025 to 13 Dec 2025.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 3.13m from Congresbury.
ROAD WORKS
Location: The M5 northbound between junctions J22 (Burnham on Sea) and J20 (Nailsea) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 5 Dec 2025 to 06:00 on 6 Dec 2025.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 15 Dec 2025 to 19 Dec 2025.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 3.26m from Weston-super-Mare.
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 5 Dec 2025 to 28 Mar 2026.
Schedule: From 20:00 on 28 Mar 2026 to 04:00 on 29 Mar 2026.
Schedule: Expect disruption everyday between 20:00 and 04:00 from 29 Mar 2026 to 1 Apr 2026.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 4.83m from Congresbury.

West Glamorgan

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Description: A470 : Southbound : Nantgarw to Coryton : Congestion : Delays possible :, Start time: 05/12/2025 7:13 , Expected end time: 05/12/2025 10:13, Severity: Moderate, Source: Welsh Government, Last updated: 05/12/2025 7:13
Nearest town: 0.44m from Flynnon Taf.

51.54--3.26

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

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 5 December 2025 to 05:00 on 6 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 3.64m from Weston-super-Mare.

51.37--2.89

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

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 5 December 2025 to 05:00 on 6 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 3.24m from Weston-super-Mare.

51.36--2.89

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

Due to: Roadworks scheme.



Period : from 20:10 on 4 December 2025 to 06:00 on 6 December 2025.
Nearest town: 5.3m from Congresbury.

51.44--2.82

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

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 5 December 2025 to 06:00 on 6 December 2025.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 5.67m from Congresbury.

51.45--2.8

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

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 5 December 2025 to 06:00 on 6 December 2025.

Lanes Closed : There will be one of four lanes closed.
Nearest town: 5.3m from Congresbury.

51.44--2.82

Location: northbound between junctions J27 (Barnstaple) and J25 (Taunton) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 4 December 2025 to 6 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 9.43m from Bradford.

50.92--3.36

Location: northbound between junctions J27 (Barnstaple) and J26 (Wellington) .

Lane Closures : The hard shoulder is closed.

Due to: Roadworks.



Period : expect disruption until 18:00 on 27 February 2026.
Nearest town: 7.49m from Bradford.

50.93--3.32

Location: southbound between junctions J23 (Highbridge) and J24 (Bridgwater) .

Lane Closures : Lane three is closed.

Due to: Roadworks.



Period : expect disruption until 06:00 on 20 December 2025.

Lanes Closed : There is one of three lanes closed.
Nearest town: 2.77m from Bridgewater.

51.17--2.98

Location: northbound between junctions J24 (Bridgwater) and J23 (Highbridge) .

Lane Closures : Lane three is closed.

Due to: Roadworks.



Period : expect disruption until 06:00 on 20 December 2025.

Lanes Closed : There is one of three lanes closed.
Nearest town: 1.49m from Bridgewater.

51.14--2.97

Location: northbound between junctions J24 (Bridgwater) and J22 (Burnham on Sea) .

Lane Closures : Lane three is closed.

Due to: Roadworks.



Period : expect disruption until 06:00 on 20 December 2025.

Lanes Closed : There is one of three lanes closed.
Nearest town: 1.43m from Bridgewater.

51.13--2.97

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

Due to: Horticultural works are planned.

Status : Pending.

Schedule : From 08:00 on 11 December 2025 to 16:00 on 11 December 2025.
Nearest town: 3.39m from Weston-super-Mare.

51.33--2.89

Location: northbound entry slip at junction J21 (Weston super Mare) .

Due to: Roadworks are planned.

Status : Pending.

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

Lanes Closed : All lanes will be closed.
Nearest town: 3.31m from Weston-super-Mare.

51.36--2.89

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

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

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

Lanes Closed : There will be one of three lanes closed.
Nearest town: 3.29m from Weston-super-Mare.

51.36--2.89

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

Due to: Horticultural works are planned.

Status : Pending.

Schedule : Expect disruption everyday between 08:00 and 16:00 from 9 December 2025 to 10 December 2025.
Nearest town: 5.37m from Avonmouth.

51.45--2.78

Location: eastbound between junctions J23 (Chepstow) and J22 (Avonmouth) .

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 21:00 on 10 December 2025 to 06:00 on 11 December 2025.
Nearest town: 0.62m from Caldicot.

51.58--2.74

Location: eastbound between junctions J23 (Chepstow) and J22 (Avonmouth) .

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

Due to: Roadworks are planned.

Status : Pending.

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

Lanes Closed : All lanes will be closed.
Nearest town: 0.62m from Caldicot.

51.58--2.74

Location: eastbound between junctions J2 (Chepstow) and J1 (Avonmouth) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 19:00 on 10 December 2025 to 06:00 on 11 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 1.24m from Chepstow.

51.62--2.67

Location: northbound between junctions J19 (Portishead) and J18 (Bristol) .

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

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:30 on 5 December 2025 to 08:00 on 6 December 2025.

Schedule : From 19:00 on 6 December 2025 to 09:00 on 7 December 2025.

Schedule : From 19:00 on 7 December 2025 to 06:00 on 8 December 2025.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 8 December 2025 to 12 December 2025.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 2.21m from Avonmouth.

51.48--2.71

Location: northbound at junction J19 (Portishead) .

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

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:30 on 5 December 2025 to 08:00 on 6 December 2025.

Schedule : From 19:00 on 6 December 2025 to 09:00 on 7 December 2025.

Schedule : From 19:00 on 7 December 2025 to 06:00 on 8 December 2025.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 8 December 2025 to 12 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 2.47m from Avonmouth.

51.48--2.71

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

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

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

Lanes Closed : There will be one of three lanes closed.
Nearest town: 4.3m from Congresbury.

51.42--2.85

Location: eastbound between junctions J2 (Chepstow) and J1 (Avonmouth) .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

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

Lanes Closed : There will be one of two lanes closed.
Nearest town: 1.24m from Chepstow.

51.62--2.67

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

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 08:00 on 8 December 2025 to 16:00 on 8 December 2025.
Nearest town: 5.57m from Avonmouth.

51.45--2.78

Location: southbound exit slip at junction J27 (Barnstaple) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 6 December 2025 to 11 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 9.12m from Bradford.

50.92--3.35

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 21:00 on 5 December 2025 to 06:00 on 6 December 2025.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 8 December 2025 to 10 December 2025.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 10 December 2025 to 13 December 2025.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 3.13m from Congresbury.

51.39--2.86

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

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 5 December 2025 to 06:00 on 6 December 2025.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 15 December 2025 to 19 December 2025.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 3.26m from Weston-super-Mare.

51.34--2.89

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 5 December 2025 to 28 March 2026.

Schedule : From 20:00 on 28 March 2026 to 04:00 on 29 March 2026.

Schedule : Expect disruption everyday between 20:00 and 04:00 from 29 March 2026 to 1 April 2026.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 4.83m from Congresbury.

51.43--2.84