Traffic Llanddewi

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FULL SCREEN UPDATED: 12:39
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Current traffic around Llanddewi

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

NEATH TO LLANDARCY
Description: A465WestboundNeath to LlandarcyCongestionDelay: s possible :, Start time: 15/12/2025 8:15 , Expected end time: 15/12/2025 9:45, Severity: Moderate, Source: Welsh Government, Last updated: 15/12/2025 8:15
Nearest town: 17.51 miles from Llanddewi. CLEARED @ 08:30
J48 HENDY
Description: M4WestboundJ48 (Pontarddulais) Hendy18/12/25-19/12/25 1900-0200Clearance workOnslip closedDiversions in place :, Start time: 18/12/2025 19:00 , End Date: 19/12/2025 2:00, Severity: Road closure, Source: Welsh Government, Last updated: 13/12/2025 12:11
Nearest town: 11.44 miles from Llanddewi.
NANTGAREDIG TO DRYSLWYN
Description: A40Both directionsNantgaredig to Dryslwyn16/12/25 0930-1530Clearance workClosedDiversions in place :, Start time: 16/12/2025 9:30 , End Date: 16/12/2025 15:30, Severity: Road closure, Source: Welsh Government, Last updated: 13/12/2025 11:34
Nearest town: 19.92 miles from Llanddewi. CLEARED @ 11:54


There are no current incidents in this location.

Roadworks


Traffic in Nearby Villages

Llanddewi

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Please remember that it is against the law to use your mobile phone, tablet or any electronic device without a hands-free kit whilst driving. If you're caught by the police using any device that can send or receive data whilst driving or riding a motorcyle you'll get an automatic fixed penalty notice, 6 points on your licence and a fine of £200. A court could also disqualify you from driving.

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: A465 : Westbound : Neath to Llandarcy : Congestion : Delays possible :, Start time: 15/12/2025 8:15 , Expected end time: 15/12/2025 9:45, Severity: Moderate, Source: Welsh Government, Last updated: 15/12/2025 8:15
Nearest town: 17.51 miles from Llanddewi.

51.66--3.84

Description: M4 : Westbound : J48 (Pontarddulais) Hendy : 18/12/25-19/12/25 1900-0200 : Clearance work : Onslip closed : Diversions in place :, Start time: 18/12/2025 19:00 , End Date: 19/12/2025 2:00, Severity: Road closure, Source: Welsh Government, Last updated: 13/12/2025 12:11
Nearest town: 11.44 miles from Llanddewi.

51.71--4.06

Description: A40 : Both directions : Nantgaredig to Dryslwyn : 16/12/25 0930-1530 : Clearance work : Closed : Diversions in place :, Start time: 16/12/2025 9:30 , End Date: 16/12/2025 15:30, Severity: Road closure, Source: Welsh Government, Last updated: 13/12/2025 11:34
Nearest town: 19.92 miles from Llanddewi.

51.87--4.26