Traffic St Fagans

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St Fagans
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Current traffic around St Fagans

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

J30 CARDIFF GATE TO J33 CAPEL LLANILLTERN

Description: M4Both directionsJ30 (Cardiff) Cardiff Gate to J33 (Cardiff) Capel LlanillternShowA4232 Delay: s possible04/07/25-05/07/25 1300-2300 :, Start time: 04/07/2025 13:00 , Expected end time: 05/07/2025 23:00, Severity: Moderate, Source: Welsh Government, Last updated: 04/07/2025 13:00
Nearest town: 3.97 miles from St Fagans. CLEARED @ 13:19

J24 COLDRA TO J28 TREDEGAR PARK

Description: M4WestboundJ24 (Newport) Coldra to J28 (Newport) Tredegar ParkRoadworksClosedDiversions in place09/07/25-10/07/25 2000-0600 :, Start time: 09/07/2025 20:00 , End Date: 10/07/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 04/07/2025 17:01
Nearest town: 14.28 miles from St Fagans. CLEARED @ 17:19

J28 TREDEGAR PARK TO J24 COLDRA

Description: M4EastboundJ28 (Newport) Tredegar Park to J24 (Newport) ColdraRoadworksClosedDiversions in place07/07/25-09/07/25 2000-0600 :, Start time: 07/07/2025 20:00 , End Date: 09/07/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 04/07/2025 17:02
Nearest town: 14.28 miles from St Fagans. CLEARED @ 17:19

J23A MAGOR

Description: M4WestboundJ23A (Magor) MagorRoadworksOffslip closedDiversions in place10/07/25-11/07/25 2000-0600 :, Start time: 10/07/2025 20:00 , End Date: 11/07/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 04/07/2025 16:58
Nearest town: 19.74 miles from St Fagans. CLEARED @ 17:07

CONGESTION

Location: The M5 northbound between junctions J22 (Burnham on Sea) and J21 (Weston super Mare) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 14:45 and 15:00 on 5 Jul 2025.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.35 miles from St Fagans. CLEARED @ 14:41

EASTBOUND

Description: M4Now clearEastboundJ28 (Newport) Tredegar Park to J26 (Newport) Malpas, Start time: 05/07/2025 16:39 , Expected end time: 05/07/2025 16:44, Severity: Slight, Source: Welsh Government, Last updated: 05/07/2025 16:39
Nearest town: 12.24 miles from St Fagans. CLEARED @ 17:55

EASTBOUND

There are no current incidents in this location.

Roadworks

ROAD WORKS

Location: The M5 northbound entry slip at junction J20 (Nailsea) .
Lane closures: Lane one will be closed.
Reason: Roadside drains works are planned.
Status: Pending.
Schedule: From 21:00 on 11 Jul 2025 to 06:00 on 12 Jul 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 18.85 miles from St Fagans.

ROAD WORKS

Location: The M5 southbound between junctions J19 (Portishead) and J20 (Nailsea) .
Lane closures: Lane one will be closed.
Reason: Roadside drains works are planned.
Status: Pending.
Schedule: From 21:00 on 9 Jul 2025 to 06:00 on 10 Jul 2025.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 19.27 miles from St Fagans.

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 5 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: 18.87 miles from St Fagans.

Traffic in Nearby Villages

Fairwater (0.62mi)
Llanmaes (0.62mi)
Pentrebane (0.62mi)
Ely (0.88mi)
Michaelston super Ely (0.88mi)
Cyntwell (1.24mi)
Caerau (1.39mi)
Drope (1.39mi)
Whitchurch (1.75mi)
Llandaff (1.86mi)
St Bride's super Ely (1.86mi)
Radyr (1.86mi)
St y Nyll (1.96mi)
Llandaff North (1.96mi)
St George's (1.96mi)
Downs (1.96mi)
Capel Llanilterne (2.24mi)
Pontcanna (2.48mi)
Wallston (2.48mi)
Morganstown (2.49mi)
Mynachdy (2.56mi)
Gabalfa (2.56mi)
Canton (2.56mi)
Peterston super Ely (2.56mi)

St Fagans

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Elsewhere on the web:

National Highways England

Official source of traffic updates.

Transport for London (TFL)

Transport for London's (TfL) portal for transportation in London.

Traffic Wales

The Welsh government's traffic information service for Wales.

Traffic Scotland

Live traffic conditions and news for Scotland's road network.

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Description: M4 : Both directions : J30 (Cardiff) Cardiff Gate to J33 (Cardiff) Capel Llanilltern : Show : A4232 Delays possible : 04/07/25-05/07/25 1300-2300 :, Start time: 04/07/2025 13:00 , Expected end time: 05/07/2025 23:00, Severity: Moderate, Source: Welsh Government, Last updated: 04/07/2025 13:00
Nearest town: 3.97 miles from St Fagans.

51.53--3.22

Description: M4 : Westbound : J24 (Newport) Coldra to J28 (Newport) Tredegar Park : Roadworks : Closed : Diversions in place : 09/07/25-10/07/25 2000-0600 :, Start time: 09/07/2025 20:00 , End Date: 10/07/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 04/07/2025 17:01
Nearest town: 14.28 miles from St Fagans.

51.6--3

Description: M4 : Eastbound : J28 (Newport) Tredegar Park to J24 (Newport) Coldra : Roadworks : Closed : Diversions in place : 07/07/25-09/07/25 2000-0600 :, Start time: 07/07/2025 20:00 , End Date: 09/07/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 04/07/2025 17:02
Nearest town: 14.28 miles from St Fagans.

51.6--3

Description: M4 : Westbound : J23A (Magor) Magor : Roadworks : Offslip closed : Diversions in place : 10/07/25-11/07/25 2000-0600 :, Start time: 10/07/2025 20:00 , End Date: 11/07/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 04/07/2025 16:58
Nearest town: 19.74 miles from St Fagans.

51.59--2.84

Location: northbound between junctions J22 (Burnham on Sea) and J21 (Weston super Mare) .

Due to: Congestion.

Normal traffic conditions are expected between 14:45 and 15:00 on 5 July 2025.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.35 miles from St Fagans.

51.36--2.89

Description: M4 : Now clear : Eastbound : J28 (Newport) Tredegar Park to J26 (Newport) Malpas, Start time: 05/07/2025 16:39 , Expected end time: 05/07/2025 16:44, Severity: Slight, Source: Welsh Government, Last updated: 05/07/2025 16:39
Nearest town: 12.24 miles from St Fagans.

51.59--3.03

Location: northbound entry slip at junction J20 (Nailsea) .

Lane Closures : Lane one will be closed.

Due to: Roadside drains works are planned.

Status : Pending.

Schedule : From 21:00 on 11 July 2025 to 06:00 on 12 July 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 18.85 miles from St Fagans.

51.43--2.84

Location: southbound between junctions J19 (Portishead) and J20 (Nailsea) .

Lane Closures : Lane one will be closed.

Due to: Roadside drains works are planned.

Status : Pending.

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

Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.27 miles from St Fagans.

51.44--2.83

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 5 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: 18.87 miles from St Fagans.

51.43--2.84

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