Traffic Allt yr yn

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Current traffic around Allt yr yn

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

NORTHBOUND
Description: A470Now clearNorthboundNantgarw, Start time: 11/06/2025 10:12 , Expected end time: 11/06/2025 10:17, Severity: Moderate, Source: Welsh Government, Last updated: 11/06/2025 10:12
Nearest town: 10.6 miles from Allt yr yn. CLEARED @ 11:31
EASTBOUND
Description: M4Now clearEastboundJ28 (Newport) Tredegar Park to J24 (Newport) Coldra, Start time: 11/06/2025 9:02 , Expected end time: 11/06/2025 9:07, Severity: Moderate, Source: Welsh Government, Last updated: 11/06/2025 9:02
Nearest town: 1.74 miles from Allt yr yn. CLEARED @ 10:18
NORTHBOUND
Description: A4232Now clearNorthboundSt Fagans to M4 J33 Capel Llanilltern, Start time: 11/06/2025 9:01 , Expected end time: 11/06/2025 9:06, Severity: Moderate, Source: Welsh Government, Last updated: 11/06/2025 9:01
Nearest town: 13.15 miles from Allt yr yn. CLEARED @ 10:18
EASTBOUND
Description: M4Now clearEastboundJ33 (Cardiff) Capel Llanilltern, Start time: 11/06/2025 9:01 , Expected end time: 11/06/2025 9:06, Severity: Moderate, Source: Welsh Government, Last updated: 11/06/2025 9:01
Nearest town: 13.32 miles from Allt yr yn. CLEARED @ 10:18
NORTHBOUND
Description: A470Now clearNorthboundNantgarw, Start time: 11/06/2025 10:12 , Expected end time: 11/06/2025 10:17, Severity: Moderate, Source: Welsh Government, Last updated: 11/06/2025 10:12
Nearest town: 10.6 miles from Allt yr yn. CLEARED @ 10:18
SEVERN BRIDGE
Description: M48Both directionsSevern Bridge7.5t weight restriction for heavy goods vehicles from 27/05/25-until further notice, Start time: 27/05/2025 0:00 , Expected end time: 23/05/2026 23:55, Severity: Moderate, Source: Welsh Government, Last updated: 03/06/2025 12:42
Nearest town: 17.16 miles from Allt yr yn. CLEARED @ 09:42
CONGESTION
Location: The A4 eastbound between the junctions with the M4 and the A4167 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 09:15 and 09:30 on 11 Jun 2025.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.76 miles from Allt yr yn. CLEARED @ 09:26
CONGESTION
Location: The M5 southbound exit slip at junction J16 (Thornbury) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 09:00 and 09:15 on 11 Jun 2025.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.97 miles from Allt yr yn. CLEARED @ 09:08
CONGESTION
Location: The A4 eastbound between the junctions with the M4 and the A4167 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 09:00 and 09:15 on 11 Jun 2025.
Nearest town: 15.76 miles from Allt yr yn. CLEARED @ 08:59
CONGESTION
Location: The A4 eastbound between the junctions with the M4 and the A4167 .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 08:30 and 08:45 on 11 Jun 2025.
Nearest town: 15.76 miles from Allt yr yn. CLEARED @ 08:32
CONGESTION
Location: The M4 eastbound between junctions J22 (Avonmouth) and J21 (Chepstow) .
Reason: Congestion.
Status: Currently Active.
Return to normal: Normal traffic conditions are expected between 08:30 and 08:45 on 11 Jun 2025.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.6 miles from Allt yr yn. CLEARED @ 08:41


There are no current incidents in this location.

Roadworks

ROAD WORKS
Location: The A4 westbound.
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 11 Jun 2025 to 06:00 on 12 Jun 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 15.71 miles from Allt yr yn.
ROAD WORKS
Location: The A4 eastbound.
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 11 Jun 2025 to 06:00 on 12 Jun 2025.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 15.68 miles from Allt yr yn.
ROAD WORKS
Location: The M5 southbound between junctions J19 (Portishead) and J20 (Nailsea) .
Lane closures: The hard shoulder is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 15:00 on 11 Jun 2025.
Nearest town: 13.99 miles from Allt yr yn.
ROAD WORKS
Location: The M5 northbound between junctions J19 (Portishead) and J18 (Bristol) .
Lane closures: Lanes 1, 2 and 3 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 06:00 from 16 Jun 2025 to 23 Jun 2025.
Lanes Closed: There will be three of four lanes closed.
Nearest town: 15.65 miles from Allt yr yn.
ROAD WORKS
Location: The M5 northbound at junction J19 (Portishead) .
Lane closures: Lanes 1, 2 and 3 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 22:00 and 06:00 from 16 Jun 2025 to 23 Jun 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 15.41 miles from Allt yr yn.
ROAD WORKS
Location: The M49 northbound entry slip from the M5 Avonmouth.
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 16 Jun 2025 to 18 Jun 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 16.25 miles from Allt yr yn. CLEARED @ 12:54
ROAD WORKS
Location: The M5 northbound entry slip at junction J18 (Bristol) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 16 Jun 2025 to 18 Jun 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 16.25 miles from Allt yr yn. CLEARED @ 12:54
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 16 Jun 2025 to 06:00 on 17 Jun 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 15.56 miles from Allt yr yn.
ROAD WORKS
Location: The M48 westbound between the M4 and junction J1 (Avonmouth) .
Lane closures: Lane two will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 16 Jun 2025 to 06:00 on 17 Jun 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 18 miles from Allt yr yn.
ROAD WORKS
Location: The M5 northbound between junctions J19 (Portishead) and J18 (Bristol) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 20:00 and 06:00 from 11 Jun 2025 to 13 Jun 2025.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 15.75 miles from Allt yr yn.
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 11 Jun 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: 13.35 miles from Allt yr yn.

Traffic in Nearby Villages

Allt yr yn

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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 : Now clear : Northbound : Nantgarw, Start time: 11/06/2025 10:12 , Expected end time: 11/06/2025 10:17, Severity: Moderate, Source: Welsh Government, Last updated: 11/06/2025 10:12
Nearest town: 10.6 miles from Allt yr yn.

51.56--3.27

Description: M4 : Now clear : Eastbound : J28 (Newport) Tredegar Park to J24 (Newport) Coldra, Start time: 11/06/2025 9:02 , Expected end time: 11/06/2025 9:07, Severity: Moderate, Source: Welsh Government, Last updated: 11/06/2025 9:02
Nearest town: 1.74 miles from Allt yr yn.

51.6--3

Description: A4232 : Now clear : Northbound : St Fagans to M4 J33 Capel Llanilltern, Start time: 11/06/2025 9:01 , Expected end time: 11/06/2025 9:06, Severity: Moderate, Source: Welsh Government, Last updated: 11/06/2025 9:01
Nearest town: 13.15 miles from Allt yr yn.

51.5--3.29

Description: M4 : Now clear : Eastbound : J33 (Cardiff) Capel Llanilltern, Start time: 11/06/2025 9:01 , Expected end time: 11/06/2025 9:06, Severity: Moderate, Source: Welsh Government, Last updated: 11/06/2025 9:01
Nearest town: 13.32 miles from Allt yr yn.

51.51--3.31

Description: A470 : Now clear : Northbound : Nantgarw, Start time: 11/06/2025 10:12 , Expected end time: 11/06/2025 10:17, Severity: Moderate, Source: Welsh Government, Last updated: 11/06/2025 10:12
Nearest town: 10.6 miles from Allt yr yn.

51.56--3.27

Description: M48 : Both directions : Severn Bridge : 7.5t weight restriction for heavy goods vehicles from 27/05/25-until further notice, Start time: 27/05/2025 0:00 , Expected end time: 23/05/2026 23:55, Severity: Moderate, Source: Welsh Government, Last updated: 03/06/2025 12:42
Nearest town: 17.16 miles from Allt yr yn.

51.6--2.63

Location: eastbound between the junctions with the M4 and the A4167 .

Due to: Congestion.



Normal traffic conditions are expected between 09:15 and 09:30 on 11 June 2025.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 15.76 miles from Allt yr yn.

51.5--2.69

Location: southbound exit slip at junction J16 (Thornbury) .

Due to: Congestion.



Normal traffic conditions are expected between 09:00 and 09:15 on 11 June 2025.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 19.97 miles from Allt yr yn.

51.55--2.57

Location: eastbound between the junctions with the M4 and the A4167 .

Due to: Congestion.



Normal traffic conditions are expected between 09:00 and 09:15 on 11 June 2025.
Nearest town: 15.76 miles from Allt yr yn.

51.5--2.69

Location: eastbound between the junctions with the M4 and the A4167 .

Due to: Congestion.



Normal traffic conditions are expected between 08:30 and 08:45 on 11 June 2025.
Nearest town: 15.76 miles from Allt yr yn.

51.5--2.69

Location: eastbound between junctions J22 (Avonmouth) and J21 (Chepstow) .

Due to: Congestion.



Normal traffic conditions are expected between 08:30 and 08:45 on 11 June 2025.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.6 miles from Allt yr yn.

51.57--2.62

Location: westbound.

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 11 June 2025 to 06:00 on 12 June 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.71 miles from Allt yr yn.

51.5--2.69

Location: eastbound.

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 11 June 2025 to 06:00 on 12 June 2025.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.68 miles from Allt yr yn.

51.5--2.69

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

Lane Closures : The hard shoulder is closed.

Due to: Roadworks.



Period : expect disruption until 15:00 on 11 June 2025.
Nearest town: 13.99 miles from Allt yr yn.

51.45--2.78

Location: northbound between junctions J19 (Portishead) and J18 (Bristol) .

Lane Closures : Lanes 1, 2 and 3 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 06:00 from 16 June 2025 to 23 June 2025.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 15.65 miles from Allt yr yn.

51.48--2.71

Location: northbound at junction J19 (Portishead) .

Lane Closures : Lanes 1, 2 and 3 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 22:00 and 06:00 from 16 June 2025 to 23 June 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 15.41 miles from Allt yr yn.

51.48--2.71

Location: northbound entry slip from the M5 Avonmouth.

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 16 June 2025 to 18 June 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 16.25 miles from Allt yr yn.

51.5--2.67

Location: northbound entry slip at junction J18 (Bristol) .

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 16 June 2025 to 18 June 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 16.25 miles from Allt yr yn.

51.5--2.67

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 16 June 2025 to 06:00 on 17 June 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 15.56 miles from Allt yr yn.

51.62--2.67

Location: westbound between the M4 and junction J1 (Avonmouth) .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 16 June 2025 to 06:00 on 17 June 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 18 miles from Allt yr yn.

51.6--2.61

Location: northbound between junctions J19 (Portishead) and J18 (Bristol) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 11 June 2025 to 13 June 2025.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 15.75 miles from Allt yr yn.

51.48--2.7

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 11 June 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: 13.35 miles from Allt yr yn.

51.43--2.84