Traffic Trevethin

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FULL SCREEN UPDATED: 19:45
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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:

CORYTON TO NANTGARW
Description: A470NorthboundCoryton to NantgarwCongestionDelay: s possible :, Start time: 27/01/2026 15:55 , Expected end time: 27/01/2026 19:55, Severity: Moderate, Source: Welsh Government, Last updated: 27/01/2026 15:55
Nearest town: 14.6 miles from Trevethin. CLEARED @ 16:18
ST FAGANS TO M4 J33 CAPEL LLANILLTERN
Description: A4232NorthboundSt Fagans to M4 J33 Capel LlanillternCongestionDelay: s possible :, Start time: 27/01/2026 14:45 , Expected end time: 27/01/2026 17:45, Severity: Moderate, Source: Welsh Government, Last updated: 27/01/2026 14:45
Nearest town: 18.1 miles from Trevethin. CLEARED @ 15:06


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 30 Jan 2026 to 06:00 on 31 Jan 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 17.88 miles from Trevethin.
ROAD WORKS
Location: The M4 westbound at junction J22 (Avonmouth) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 08:00 on 2 Feb 2026 to 16:00 on 2 Feb 2026.
Nearest town: 19.87 miles from Trevethin.
ROAD WORKS
Location: The M4 eastbound at junction J22 (Avonmouth) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 08:00 on 2 Feb 2026 to 16:00 on 2 Feb 2026.
Nearest town: 19.59 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: Expect disruption everyday between 22:00 and 06:00 from 4 Feb 2026 to 6 Feb 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 19.93 miles from Trevethin.
ROAD WORKS
Location: The M48 eastbound between junctions J2 (Chepstow) and J1 (Avonmouth) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 28 Jan 2026 to 30 Jan 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 17.88 miles from Trevethin.
ROAD WORKS
Location: The M4 westbound at junction J22 (Avonmouth) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 1 Feb 2026 to 01:00 on 2 Feb 2026.
Nearest town: 19.6 miles from Trevethin.
ROAD WORKS
Location: The M4 eastbound at junction J22 (Avonmouth) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 1 Feb 2026 to 01:00 on 2 Feb 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 19.53 miles from Trevethin.
ROAD WORKS
Location: The M49 southbound between the M4 and the junction with the M5 .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 30 Jan 2026 to 06:00 on 31 Jan 2026.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 2 Feb 2026 to 4 Feb 2026.
Lanes Closed: All lanes will be closed.
Nearest town: 19.77 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 20:00 on 30 Jan 2026 to 06:00 on 2 Feb 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 17.88 miles from Trevethin. CLEARED @ 13:47
ROAD WORKS
Location: The M4 westbound entry slip at junction J22 (Avonmouth) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 28 Jan 2026 to 30 Jan 2026.
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: Expect disruption everyday between 20:00 and 06:00 from 28 Jan 2026 to 30 Jan 2026.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 19.96 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)

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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Description: A470 : Northbound : Coryton to Nantgarw : Congestion : Delays possible :, Start time: 27/01/2026 15:55 , Expected end time: 27/01/2026 19:55, Severity: Moderate, Source: Welsh Government, Last updated: 27/01/2026 15:55
Nearest town: 14.6 miles from Trevethin.

51.54--3.26

Description: A4232 : Northbound : St Fagans to M4 J33 Capel Llanilltern : Congestion : Delays possible :, Start time: 27/01/2026 14:45 , Expected end time: 27/01/2026 17:45, Severity: Moderate, Source: Welsh Government, Last updated: 27/01/2026 14:45
Nearest town: 18.1 miles from Trevethin.

51.5--3.29

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 30 January 2026 to 06:00 on 31 January 2026.

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

51.62--2.67

Location: westbound at junction J22 (Avonmouth) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 08:00 on 2 February 2026 to 16:00 on 2 February 2026.
Nearest town: 19.87 miles from Trevethin.

51.57--2.66

Location: eastbound at junction J22 (Avonmouth) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 08:00 on 2 February 2026 to 16:00 on 2 February 2026.
Nearest town: 19.59 miles from Trevethin.

51.57--2.66

Location: westbound at junction J22 (Avonmouth) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Road repairs are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 06:00 from 4 February 2026 to 6 February 2026.

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

51.57--2.65

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

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 January 2026 to 30 January 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 17.88 miles from Trevethin.

51.62--2.67

Location: westbound at junction J22 (Avonmouth) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 1 February 2026 to 01:00 on 2 February 2026.
Nearest town: 19.6 miles from Trevethin.

51.57--2.66

Location: eastbound at junction J22 (Avonmouth) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 1 February 2026 to 01:00 on 2 February 2026.

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

51.57--2.66

Location: southbound between the M4 and the junction with the M5 .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 30 January 2026 to 06:00 on 31 January 2026.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 2 February 2026 to 4 February 2026.

Lanes Closed : All lanes will be closed.
Nearest town: 19.77 miles from Trevethin.

51.57--2.66

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 30 January 2026 to 06:00 on 2 February 2026.

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 : Expect disruption everyday between 21:00 and 06:00 from 28 January 2026 to 30 January 2026.

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 : Expect disruption everyday between 20:00 and 06:00 from 28 January 2026 to 30 January 2026.

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

51.56--2.66