Traffic Caerphilly

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Current traffic around Caerphilly

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

EASTBOUND
Description: M4Now clearEastboundJ28 (Newport) Tredegar Park to J26 (Newport) Malpas, Start time: 18/07/2025 17:54 , Expected end time: 18/07/2025 17:59, Severity: Moderate, Source: Welsh Government, Last updated: 18/07/2025 17:54
Nearest town: 7.84 miles from Caerphilly. CLEARED @ 18:18
J23A MAGOR TO J26 MALPAS
Description: M4WestboundJ23A (Magor) Magor to J26 (Newport) MalpasCongestion :, Start time: 18/07/2025 13:25 , Expected end time: 18/07/2025 19:24, Severity: Moderate, Source: Welsh Government, Last updated: 18/07/2025 13:25
Nearest town: 12.5 miles from Caerphilly. CLEARED @ 18:06
A48 INTERCHANGE TO M4 J33 CAPEL LLANILLTERN
Description: A4232NorthboundA48 Interchange to M4 J33 Capel LlanillternCongestionDelay: s possible :, Start time: 18/07/2025 13:52 , Expected end time: 18/07/2025 17:52, Severity: Moderate, Source: Welsh Government, Last updated: 18/07/2025 13:52
Nearest town: 7.2 miles from Caerphilly. CLEARED @ 14:06
J23A MAGOR TO J26 MALPAS
Description: M4WestboundJ23A (Magor) Magor to J26 (Newport) MalpasCongestion :, Start time: 18/07/2025 13:25 , Expected end time: 18/07/2025 19:24, Severity: Moderate, Source: Welsh Government, Last updated: 18/07/2025 13:25
Nearest town: 12.5 miles from Caerphilly. CLEARED @ 13:42
TUA'R GOGLEDD
Disgrifiad: A4232Wedi clirioTuar GogleddCyfnewidfa A48 i M4 C33 Llanilltern, Amser y digwyddiad: 18/07/2025 16:26 , Amser gorffen a ragwelir: 18/07/2025 16:31, Difrifoldeb: Cymedrol, Ffynhonnell: Llywodraeth Cymru, Diweddarwyd ddiwethaf: 18/07/2025 16:26
Nearest town: 7.2 miles from Caerphilly. CLEARED @ 17:42


There are no current incidents in this location.

Roadworks

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 18 Jul 2025 to 22 Aug 2025.
Schedule: Expect disruption everyday between 20:00 and 04:00 from 26 Aug 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: 19.32 miles from Caerphilly.

Traffic in Nearby Villages

Caerphilly

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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: M4 : Now clear : Eastbound : J28 (Newport) Tredegar Park to J26 (Newport) Malpas, Start time: 18/07/2025 17:54 , Expected end time: 18/07/2025 17:59, Severity: Moderate, Source: Welsh Government, Last updated: 18/07/2025 17:54
Nearest town: 7.84 miles from Caerphilly.

51.59--3.03

Description: M4 : Westbound : J23A (Magor) Magor to J26 (Newport) Malpas : Congestion :, Start time: 18/07/2025 13:25 , Expected end time: 18/07/2025 19:24, Severity: Moderate, Source: Welsh Government, Last updated: 18/07/2025 13:25
Nearest town: 12.5 miles from Caerphilly.

51.6--2.93

Description: A4232 : Northbound : A48 Interchange to M4 J33 Capel Llanilltern : Congestion : Delays possible :, Start time: 18/07/2025 13:52 , Expected end time: 18/07/2025 17:52, Severity: Moderate, Source: Welsh Government, Last updated: 18/07/2025 13:52
Nearest town: 7.2 miles from Caerphilly.

51.49--3.29

Description: M4 : Westbound : J23A (Magor) Magor to J26 (Newport) Malpas : Congestion :, Start time: 18/07/2025 13:25 , Expected end time: 18/07/2025 19:24, Severity: Moderate, Source: Welsh Government, Last updated: 18/07/2025 13:25
Nearest town: 12.5 miles from Caerphilly.

51.6--2.93

Disgrifiad: A4232 : Wedi clirio : Tuar Gogledd : Cyfnewidfa A48 i M4 C33 Llanilltern, Amser y digwyddiad: 18/07/2025 16:26 , Amser gorffen a ragwelir: 18/07/2025 16:31, Difrifoldeb: Cymedrol, Ffynhonnell: Llywodraeth Cymru, Diweddarwyd ddiwethaf: 18/07/2025 16:26
Nearest town: 7.2 miles from Caerphilly.

51.49--3.29

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 18 July 2025 to 22 August 2025.

Schedule : Expect disruption everyday between 20:00 and 04:00 from 26 August 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: 19.32 miles from Caerphilly.

51.43--2.84