Traffic Trevethin

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FULL SCREEN UPDATED: 10:56
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Current traffic around Trevethin

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

SOUTHBOUND
Description: A470Now clearSouthboundNantgarw to Coryton, Start time: 08/12/2025 9:05 , Expected end time: 08/12/2025 9:10, Severity: Moderate, Source: Welsh Government, Last updated: 08/12/2025 9:05
Nearest town: 14.6 miles from Trevethin. CLEARED @ 10:30
NORTHBOUND
Description: A4232Now clearNorthboundA48 Interchange to M4 J33 Capel Llanilltern, Start time: 08/12/2025 9:05 , Expected end time: 08/12/2025 9:10, Severity: Moderate, Source: Welsh Government, Last updated: 08/12/2025 9:05
Nearest town: 18.3 miles from Trevethin. CLEARED @ 10:30
NORTHBOUND
Description: A470Now clearNorthboundNantgarw, Start time: 08/12/2025 9:07 , Expected end time: 08/12/2025 9:12, Severity: Moderate, Source: Welsh Government, Last updated: 08/12/2025 9:07
Nearest town: 13.77 miles from Trevethin. CLEARED @ 10:30
A48 INTERCHANGE TO M4 J33 CAPEL LLANILLTERN
Description: A4232NorthboundA48 Interchange to M4 J33 Capel LlanillternCongestionDelay: s possible :, Start time: 08/12/2025 7:50 , Expected end time: 08/12/2025 9:20, Severity: Moderate, Source: Welsh Government, Last updated: 08/12/2025 7:50
Nearest town: 18.3 miles from Trevethin. CLEARED @ 08:06
NANTGARW
Description: A470NorthboundNantgarwCongestionoffslipDelay: s possible :, Start time: 08/12/2025 7:57 , Expected end time: 08/12/2025 9:27, Severity: Moderate, Source: Welsh Government, Last updated: 08/12/2025 7:57
Nearest town: 13.77 miles from Trevethin. CLEARED @ 08:06
J33 CAPEL LLANILLTERN
Description: M4EastboundJ33 (Cardiff) Capel LlanillternCongestionoffslipDelay: s possible :, Start time: 08/12/2025 7:41 , Expected end time: 08/12/2025 9:11, Severity: Moderate, Source: Welsh Government, Last updated: 08/12/2025 7:41
Nearest town: 17.79 miles from Trevethin. CLEARED @ 07:54
J28 TREDEGAR PARK TO J26 MALPAS
Description: M4EastboundJ28 (Newport) Tredegar Park to J26 (Newport) MalpasCongestionDelay: s possible :, Start time: 08/12/2025 7:07 , Expected end time: 08/12/2025 9:07, Severity: Moderate, Source: Welsh Government, Last updated: 08/12/2025 7:07
Nearest town: 8.79 miles from Trevethin. CLEARED @ 07:18
NANTGARW TO CORYTON
Description: A470SouthboundNantgarw to CorytonCongestionDelay: s possible :, Start time: 08/12/2025 7:09 , Expected end time: 08/12/2025 9:09, Severity: Moderate, Source: Welsh Government, Last updated: 08/12/2025 7:09
Nearest town: 14.6 miles from Trevethin. CLEARED @ 07:18


There are no current incidents in this location.

Roadworks

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: 17.88 miles from Trevethin.
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 22:00 on 12 Dec 2025 to 06:00 on 15 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 17.88 miles from Trevethin.
ROAD WORKS
Location: The M4 westbound entry slip at junction J22 (Avonmouth) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 9 Dec 2025 to 06:00 on 10 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 19.74 miles from Trevethin.
ROAD WORKS
Location: The M49 northbound between the junctions with the M5 and the M4 .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 9 Dec 2025 to 06:00 on 10 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 19.96 miles from Trevethin.
ROAD WORKS
Location: The M4 westbound exit slip at junction J22 (Avonmouth) .
Lane closures: Lane one will be closed.
Reason: Roadside drains works are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 06:00 from 8 Dec 2025 to 10 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 19.93 miles from Trevethin.
ROAD WORKS
Location: The M4 westbound at junction J22 (Avonmouth) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 20:00 on 14 Dec 2025 to 01:00 on 15 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 19.71 miles from Trevethin.
ROAD WORKS
Location: The M4 eastbound at junction J22 (Avonmouth) .
Lane closures: Lane one will be closed.
Reason: Road repairs are planned.
Status: Pending.
Schedule: From 20:00 on 9 Dec 2025 to 06:00 on 10 Dec 2025.
Schedule: From 20:00 on 14 Dec 2025 to 01:00 on 15 Dec 2025.
Schedule: From 20:00 on 17 Dec 2025 to 06:00 on 18 Dec 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 19.53 miles from Trevethin.
ROAD WORKS
Location: The M4 eastbound exit slip at junction J22 (Avonmouth) .
Lane closures: Lanes 1 and 2 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: 19.53 miles from Trevethin.
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: 16.19 miles from Trevethin.
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: 16.19 miles from Trevethin.
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: 17.88 miles from Trevethin.
ROAD WORKS
Location: The A40 westbound.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 9 Dec 2025 to 06:00 on 10 Dec 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 19.83 miles from Trevethin.

Traffic in Nearby Villages

Trevethin

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Elsewhere on the web:

National Highways TrafficNational Highways England

Official source of traffic updates.

Transport for LondonTransport for London (TFL)

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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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Description: A470 : Now clear : Southbound : Nantgarw to Coryton, Start time: 08/12/2025 9:05 , Expected end time: 08/12/2025 9:10, Severity: Moderate, Source: Welsh Government, Last updated: 08/12/2025 9:05
Nearest town: 14.6 miles from Trevethin.

51.54--3.26

Description: A4232 : Now clear : Northbound : A48 Interchange to M4 J33 Capel Llanilltern, Start time: 08/12/2025 9:05 , Expected end time: 08/12/2025 9:10, Severity: Moderate, Source: Welsh Government, Last updated: 08/12/2025 9:05
Nearest town: 18.3 miles from Trevethin.

51.49--3.29

Description: A470 : Now clear : Northbound : Nantgarw, Start time: 08/12/2025 9:07 , Expected end time: 08/12/2025 9:12, Severity: Moderate, Source: Welsh Government, Last updated: 08/12/2025 9:07
Nearest town: 13.77 miles from Trevethin.

51.56--3.27

Description: A4232 : Northbound : A48 Interchange to M4 J33 Capel Llanilltern : Congestion : Delays possible :, Start time: 08/12/2025 7:50 , Expected end time: 08/12/2025 9:20, Severity: Moderate, Source: Welsh Government, Last updated: 08/12/2025 7:50
Nearest town: 18.3 miles from Trevethin.

51.49--3.29

Description: A470 : Northbound : Nantgarw : Congestion : offslip : Delays possible :, Start time: 08/12/2025 7:57 , Expected end time: 08/12/2025 9:27, Severity: Moderate, Source: Welsh Government, Last updated: 08/12/2025 7:57
Nearest town: 13.77 miles from Trevethin.

51.56--3.27

Description: M4 : Eastbound : J33 (Cardiff) Capel Llanilltern : Congestion : offslip : Delays possible :, Start time: 08/12/2025 7:41 , Expected end time: 08/12/2025 9:11, Severity: Moderate, Source: Welsh Government, Last updated: 08/12/2025 7:41
Nearest town: 17.79 miles from Trevethin.

51.51--3.31

Description: M4 : Eastbound : J28 (Newport) Tredegar Park to J26 (Newport) Malpas : Congestion : Delays possible :, Start time: 08/12/2025 7:07 , Expected end time: 08/12/2025 9:07, Severity: Moderate, Source: Welsh Government, Last updated: 08/12/2025 7:07
Nearest town: 8.79 miles from Trevethin.

51.59--3.03

Description: A470 : Southbound : Nantgarw to Coryton : Congestion : Delays possible :, Start time: 08/12/2025 7:09 , Expected end time: 08/12/2025 9:09, Severity: Moderate, Source: Welsh Government, Last updated: 08/12/2025 7:09
Nearest town: 14.6 miles from Trevethin.

51.54--3.26

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: 17.88 miles from Trevethin.

51.62--2.67

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 22:00 on 12 December 2025 to 06:00 on 15 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 17.88 miles from Trevethin.

51.62--2.67

Location: westbound entry slip at junction J22 (Avonmouth) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 9 December 2025 to 06:00 on 10 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 19.74 miles from Trevethin.

51.57--2.66

Location: northbound between the junctions with the M5 and the M4 .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 9 December 2025 to 06:00 on 10 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.96 miles from Trevethin.

51.56--2.66

Location: westbound exit slip at junction J22 (Avonmouth) .

Lane Closures : Lane one will be closed.

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 06:00 from 8 December 2025 to 10 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 19.93 miles from Trevethin.

51.57--2.65

Location: westbound at junction J22 (Avonmouth) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 20:00 on 14 December 2025 to 01:00 on 15 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 19.71 miles from Trevethin.

51.57--2.66

Location: eastbound at junction J22 (Avonmouth) .

Lane Closures : Lane one will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : From 20:00 on 9 December 2025 to 06:00 on 10 December 2025.

Schedule : From 20:00 on 14 December 2025 to 01:00 on 15 December 2025.

Schedule : From 20:00 on 17 December 2025 to 06:00 on 18 December 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.53 miles from Trevethin.

51.57--2.66

Location: eastbound exit slip at junction J22 (Avonmouth) .

Lane Closures : Lanes 1 and 2 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: 19.53 miles from Trevethin.

51.57--2.66

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: 16.19 miles from Trevethin.

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: 16.19 miles from Trevethin.

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: 17.88 miles from Trevethin.

51.62--2.67

Location: westbound.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 9 December 2025 to 06:00 on 10 December 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 19.83 miles from Trevethin.

51.85--2.65