Traffic Llanelli

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FULL SCREEN UPDATED: 20:13
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Current traffic around Llanelli

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

J45 YNYSFORGAN
Description: M4EastboundJ45 (Swansea) YnysforganOffslip closedOnslip closed14/05/26-15/05/26 1900-0100 :, Start time: 14/05/2026 19:00 , End Date: 15/05/2026 1:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/05/2026 17:55
Nearest town: 10.3 miles from Llanelli. CLEARED @ 18:18
J45 YNYSFORGAN
Description: M4WestboundJ45 (Swansea) Ynysforgan13/05/26-14/05/26 1900-0100Offslip closedOnslip closed :, Start time: 13/05/2026 19:00 , End Date: 14/05/2026 1:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/05/2026 17:55
Nearest town: 10.3 miles from Llanelli. CLEARED @ 18:18
J45 YNYSFORGAN
Description: M4EastboundJ45 (Swansea) YnysforganOnslip closed13/05/26-16/05/26 2000-0600 :, Start time: 13/05/2026 20:00 , End Date: 16/05/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/05/2026 17:58
Nearest town: 10.3 miles from Llanelli. CLEARED @ 18:18


There are no current incidents in this location.

Roadworks


Traffic in Nearby Villages

Llanelli

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LEGAL NOTICE

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: M4 : Eastbound : J45 (Swansea) Ynysforgan : Offslip closed : Onslip closed : 14/05/26-15/05/26 1900-0100 :, Start time: 14/05/2026 19:00 , End Date: 15/05/2026 1:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/05/2026 17:55
Nearest town: 10.3 miles from Llanelli.

51.68--3.92

Description: M4 : Westbound : J45 (Swansea) Ynysforgan : 13/05/26-14/05/26 1900-0100 : Offslip closed : Onslip closed :, Start time: 13/05/2026 19:00 , End Date: 14/05/2026 1:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/05/2026 17:55
Nearest town: 10.3 miles from Llanelli.

51.68--3.92

Description: M4 : Eastbound : J45 (Swansea) Ynysforgan : Onslip closed : 13/05/26-16/05/26 2000-0600 :, Start time: 13/05/2026 20:00 , End Date: 16/05/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/05/2026 17:58
Nearest town: 10.3 miles from Llanelli.

51.68--3.92