Traffic Llantarnam

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Current traffic around Llantarnam

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

VEHICLE FIRE
Location: The M5 southbound entry slip at junction J17 (Bristol West) .
Reason: Vehicle fire.
Status: Currently Active.
Time to clear: The event is expected to clear between 09:00 and 09:15 on 19 May 2025.
Return to normal: Normal traffic conditions are expected between 09:00 and 09:15 on 19 May 2025.
Lanes closed: All lanes are closed.
Nearest town: 18.38 miles from Llantarnam. CLEARED @ 08:05
VEHICLE FIRE
Location: The M5 southbound at junction J17 (Bristol West) .
Lane closures: The hard shoulder, lanes 1 and 2 are closed.
Reason: Vehicle fire.
Status: Currently Active.
Time to clear: The event is expected to clear between 09:00 and 09:15 on 19 May 2025.
Return to normal: Normal traffic conditions are expected between 09:00 and 09:15 on 19 May 2025.
Lanes closed: There are two of three lanes closed.
Nearest town: 18.43 miles from Llantarnam. CLEARED @ 08:05
J33 CAPEL LLANILLTERN
Description: M4EastboundJ33 (Cardiff) Capel LlanillternCongestionoffslipDelay: s possible :, Start time: 19/05/2025 7:41 , Expected end time: 19/05/2025 11:41, Severity: Moderate, Source: Welsh Government, Last updated: 19/05/2025 7:41
Nearest town: 15.77 miles from Llantarnam. CLEARED @ 07:54
A48 INTERCHANGE TO M4 J33 CAPEL LLANILLTERN
Description: A4232NorthboundA48 Interchange to M4 J33 Capel LlanillternCongestionDelay: s possible :, Start time: 19/05/2025 7:39 , Expected end time: 19/05/2025 11:39, Severity: Moderate, Source: Welsh Government, Last updated: 19/05/2025 7:39
Nearest town: 15.81 miles from Llantarnam. CLEARED @ 07:42
NANTGARW TO CORYTON
Description: A470SouthboundNantgarw to CorytonCongestionDelay: s possible :, Start time: 19/05/2025 7:09 , Expected end time: 19/05/2025 11:09, Severity: Moderate, Source: Welsh Government, Last updated: 19/05/2025 7:09
Nearest town: 12.75 miles from Llantarnam. CLEARED @ 07:18
J25A GROVE PARK TO J28 TREDEGAR PARK
Description: M4WestboundJ25A (Newport) Grove Park to J28 (Newport) Tredegar ParkMaintenance workTunnel closedDiversions in place20/05/25-22/05/25 2000-0600 :, Start time: 20/05/2025 20:00 , End Date: 22/05/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 17/05/2025 8:40
Nearest town: 3.05 miles from Llantarnam. CLEARED @ 09:06
J22 PILNING/PRINCE OF WALES BRIDGE TO J23 ROGIET
Description: M4Both directionsJ22 (Avonmouth) Pilning/Prince of Wales Bridge to J23 (Chepstow) RogietMaintenance workBridge closedDiversions in place19/05/25-22/05/25 2100-0600 :, Start time: 19/05/2025 21:00 , End Date: 22/05/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 17/05/2025 8:33
Nearest town: 12.08 miles from Llantarnam. CLEARED @ 08:54
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 08:45 and 09:00 on 19 May 2025.
Delay: There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.58 miles from Llantarnam. CLEARED @ 08:50
WENALLT ROAD OVERBRIDGE
Description: M4Both directionsWenallt Road OverbridgeRoad closedStructural inspectionsDiversions in place19/05/25-20/05/25 2000-0500 :, Start time: 19/05/2025 20:00 , End Date: 20/05/2025 5:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/05/2025 7:40
Nearest town: 12.79 miles from Llantarnam. CLEARED @ 08:30
A472 INTERCHANGE TO NEW INN
Description: A4042Both directionsA472 Interchange to New InnElectrical workRoad closedDiversions in place19/05/25-23/05/25 2000-0600 :, Start time: 19/05/2025 20:00 , End Date: 23/05/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 17/05/2025 8:08
Nearest town: 4.4 miles from Llantarnam. CLEARED @ 08:30
UPPER BOAT TO PONTYPRIDD
Description: A470NorthboundUpper Boat to PontypriddCyclic maintenanceRoad closedDiversions in place19/05/25-21/05/25 2000-0600 :, Start time: 19/05/2025 20:00 , End Date: 21/05/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 17/05/2025 8:11
Nearest town: 13.49 miles from Llantarnam. CLEARED @ 08:30
PONTYPRIDD TO UPPER BOAT
Description: A470SouthboundPontypridd to Upper BoatCyclic maintenanceRoad closedDiversions in place21/05/25-23/05/25 2000-0600 :, Start time: 21/05/2025 20:00 , End Date: 23/05/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 17/05/2025 8:12
Nearest town: 13.49 miles from Llantarnam. CLEARED @ 08:30
ABERGAVENNY HARDWICK R/BOUT TO RAGLAN
Description: A40EastboundAbergavenny Hardwick R/bout to RaglanResurfacing workRoad closedDiversions in place20/05/25-21/05/25 2000-0600 :, Start time: 20/05/2025 20:00 , End Date: 21/05/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 17/05/2025 7:46
Nearest town: 10.64 miles from Llantarnam. CLEARED @ 08:06
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 08:15 and 08:30 on 19 May 2025.
Nearest town: 16.58 miles from Llantarnam. CLEARED @ 08:14
J28 TREDEGAR PARK TO J26 MALPAS
Description: M4EastboundJ28 (Newport) Tredegar Park to J26 (Newport) MalpasCongestionDelay: s possible :, Start time: 19/05/2025 6:46 , Expected end time: 19/05/2025 9:46, Severity: Slight, Source: Welsh Government, Last updated: 19/05/2025 6:46
Nearest town: 3.62 miles from Llantarnam. CLEARED @ 06:54


There are no current incidents in this location.

Roadworks

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 21:00 and 06:00 from 19 May 2025 to 21 May 2025.
Lanes Closed: There will be three of four lanes closed.
Nearest town: 16.75 miles from Llantarnam.
ROAD WORKS
Location: The M4 westbound between junctions J20 (Bristol) and J21 (Chepstow) .
Lane closures: Lane two will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 19 May 2025 to 22 May 2025.
Lanes Closed: There will be one of two lanes closed.
Nearest town: 19.38 miles from Llantarnam.
ROAD WORKS
Location: The M4 westbound between junctions J20 (Bristol) and J22 (Avonmouth) .
Reason: Roadworks scheme is planned.
Status: Pending.
Schedule: From 21:00 on 19 May 2025 to 06:00 on 22 May 2025.
Nearest town: 19.38 miles from Llantarnam.
ROAD WORKS
Location: The M5 southbound between junctions J20 (Nailsea) and J21 (Weston super Mare) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 19 May 2025 to 06:00 on 20 May 2025.
Nearest town: 18.35 miles from Llantarnam.
ROAD WORKS
Location: The M5 northbound between junctions J21 (Weston super Mare) and J20 (Nailsea) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 19 May 2025 to 06:00 on 20 May 2025.
Nearest town: 19.16 miles from Llantarnam.
ROAD WORKS
Location: The M4 eastbound between junctions J23 (Chepstow) and J22 (Avonmouth) .
Reason: Roadworks scheme.
Status: Currently Active.
Period: from 14:21 on 28 Mar 2025 to 06:00 on 31 May 2025.
Nearest town: 11.78 miles from Llantarnam.
ROAD WORKS
Location: The M4 eastbound at junction J22 (Avonmouth) .
Lane closures: The hard shoulder is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 31 May 2025.
Nearest town: 15.27 miles from Llantarnam.
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 21:00 and 06:00 from 19 May 2025 to 21 May 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 16.57 miles from Llantarnam.
ROAD WORKS
Location: The M5 southbound at junction J18 (Bristol) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 21 May 2025 to 23 May 2025.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 16.96 miles from Llantarnam.
ROAD WORKS
Location: The M5 southbound at junction J19 (Portishead) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 21 May 2025 to 23 May 2025.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 16.72 miles from Llantarnam.
ROAD WORKS
Location: The M5 southbound between junctions J18 (Bristol) and J19 (Portishead) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 21 May 2025 to 23 May 2025.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 16.84 miles from Llantarnam.
ROAD WORKS
Location: The M5 northbound between junctions J17 (Bristol West) and J16 (Thornbury) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 21 May 2025 to 06:00 on 22 May 2025.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 19 miles from Llantarnam.
ROAD WORKS
Location: The M4 westbound entry slip at junction J22 (Avonmouth) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 19 May 2025 to 22 May 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 15.49 miles from Llantarnam.
ROAD WORKS
Location: The M4 eastbound between junctions J23 (Chepstow) and J22 (Avonmouth) .
Lane closures: Lanes 1, 2 and 3 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: Expect disruption everyday between 21:00 and 06:00 from 19 May 2025 to 22 May 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 11.78 miles from Llantarnam.
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 19 May 2025 to 23 May 2025.
Schedule: Expect disruption everyday between 20:00 and 04:00 from 27 May 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.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 15.69 miles from Llantarnam.

Traffic in Nearby Villages

Llantarnam

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Location: southbound entry slip at junction J17 (Bristol West) .

Due to: Vehicle fire.



Time To Clear : The event is expected to clear between 09:00 and 09:15 on 19 May 2025.

Normal traffic conditions are expected between 09:00 and 09:15 on 19 May 2025.

Lanes Closed : All lanes are closed.
Nearest town: 18.38 miles from Llantarnam.

51.53--2.61

Location: southbound at junction J17 (Bristol West) .

Lane Closures : The hard shoulder, lanes 1 and 2 are closed.

Due to: Vehicle fire.



Time To Clear : The event is expected to clear between 09:00 and 09:15 on 19 May 2025.

Normal traffic conditions are expected between 09:00 and 09:15 on 19 May 2025.

Lanes Closed : There are two of three lanes closed.
Nearest town: 18.43 miles from Llantarnam.

51.53--2.61

Description: M4 : Eastbound : J33 (Cardiff) Capel Llanilltern : Congestion : offslip : Delays possible :, Start time: 19/05/2025 7:41 , Expected end time: 19/05/2025 11:41, Severity: Moderate, Source: Welsh Government, Last updated: 19/05/2025 7:41
Nearest town: 15.77 miles from Llantarnam.

51.51--3.31

Description: A4232 : Northbound : A48 Interchange to M4 J33 Capel Llanilltern : Congestion : Delays possible :, Start time: 19/05/2025 7:39 , Expected end time: 19/05/2025 11:39, Severity: Moderate, Source: Welsh Government, Last updated: 19/05/2025 7:39
Nearest town: 15.81 miles from Llantarnam.

51.49--3.29

Description: A470 : Southbound : Nantgarw to Coryton : Congestion : Delays possible :, Start time: 19/05/2025 7:09 , Expected end time: 19/05/2025 11:09, Severity: Moderate, Source: Welsh Government, Last updated: 19/05/2025 7:09
Nearest town: 12.75 miles from Llantarnam.

51.54--3.26

Description: M4 : Westbound : J25A (Newport) Grove Park to J28 (Newport) Tredegar Park : Maintenance work : Tunnel closed : Diversions in place : 20/05/25-22/05/25 2000-0600 :, Start time: 20/05/2025 20:00 , End Date: 22/05/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 17/05/2025 8:40
Nearest town: 3.05 miles from Llantarnam.

51.59--3.03

Description: M4 : Both directions : J22 (Avonmouth) Pilning/Prince of Wales Bridge to J23 (Chepstow) Rogiet : Maintenance work : Bridge closed : Diversions in place : 19/05/25-22/05/25 2100-0600 :, Start time: 19/05/2025 21:00 , End Date: 22/05/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 17/05/2025 8:33
Nearest town: 12.08 miles from Llantarnam.

51.58--2.74

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

Due to: Congestion.



Normal traffic conditions are expected between 08:45 and 09:00 on 19 May 2025.

Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.58 miles from Llantarnam.

51.5--2.69

Description: M4 : Both directions : Wenallt Road Overbridge : Road closed : Structural inspections : Diversions in place : 19/05/25-20/05/25 2000-0500 :, Start time: 19/05/2025 20:00 , End Date: 20/05/2025 5:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/05/2025 7:40
Nearest town: 12.79 miles from Llantarnam.

51.53--3.25

Description: A4042 : Both directions : A472 Interchange to New Inn : Electrical work : Road closed : Diversions in place : 19/05/25-23/05/25 2000-0600 :, Start time: 19/05/2025 20:00 , End Date: 23/05/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 17/05/2025 8:08
Nearest town: 4.4 miles from Llantarnam.

51.7--3.01

Description: A470 : Northbound : Upper Boat to Pontypridd : Cyclic maintenance : Road closed : Diversions in place : 19/05/25-21/05/25 2000-0600 :, Start time: 19/05/2025 20:00 , End Date: 21/05/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 17/05/2025 8:11
Nearest town: 13.49 miles from Llantarnam.

51.58--3.31

Description: A470 : Southbound : Pontypridd to Upper Boat : Cyclic maintenance : Road closed : Diversions in place : 21/05/25-23/05/25 2000-0600 :, Start time: 21/05/2025 20:00 , End Date: 23/05/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 17/05/2025 8:12
Nearest town: 13.49 miles from Llantarnam.

51.58--3.31

Description: A40 : Eastbound : Abergavenny Hardwick R/bout to Raglan : Resurfacing work : Road closed : Diversions in place : 20/05/25-21/05/25 2000-0600 :, Start time: 20/05/2025 20:00 , End Date: 21/05/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 17/05/2025 7:46
Nearest town: 10.64 miles from Llantarnam.

51.78--2.94

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

Due to: Congestion.



Normal traffic conditions are expected between 08:15 and 08:30 on 19 May 2025.
Nearest town: 16.58 miles from Llantarnam.

51.5--2.69

Description: M4 : Eastbound : J28 (Newport) Tredegar Park to J26 (Newport) Malpas : Congestion : Delays possible :, Start time: 19/05/2025 6:46 , Expected end time: 19/05/2025 9:46, Severity: Slight, Source: Welsh Government, Last updated: 19/05/2025 6:46
Nearest town: 3.62 miles from Llantarnam.

51.59--3.03

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 21:00 and 06:00 from 19 May 2025 to 21 May 2025.

Lanes Closed : There will be three of four lanes closed.
Nearest town: 16.75 miles from Llantarnam.

51.48--2.71

Location: westbound between junctions J20 (Bristol) and J21 (Chepstow) .

Lane Closures : Lane two will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 19 May 2025 to 22 May 2025.

Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.38 miles from Llantarnam.

51.56--2.57

Location: westbound between junctions J20 (Bristol) and J22 (Avonmouth) .

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 21:00 on 19 May 2025 to 06:00 on 22 May 2025.
Nearest town: 19.38 miles from Llantarnam.

51.56--2.57

Location: southbound between junctions J20 (Nailsea) and J21 (Weston super Mare) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 19 May 2025 to 06:00 on 20 May 2025.
Nearest town: 18.35 miles from Llantarnam.

51.38--2.88

Location: northbound between junctions J21 (Weston super Mare) and J20 (Nailsea) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 19 May 2025 to 06:00 on 20 May 2025.
Nearest town: 19.16 miles from Llantarnam.

51.37--2.89

Location: eastbound between junctions J23 (Chepstow) and J22 (Avonmouth) .

Due to: Roadworks scheme.



Period : from 14:21 on 28 March 2025 to 06:00 on 31 May 2025.
Nearest town: 11.78 miles from Llantarnam.

51.58--2.74

Location: eastbound at junction J22 (Avonmouth) .

Lane Closures : The hard shoulder is closed.

Due to: Roadworks.



Period : expect disruption until 06:00 on 31 May 2025.
Nearest town: 15.27 miles from Llantarnam.

51.57--2.66

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 21:00 and 06:00 from 19 May 2025 to 21 May 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 16.57 miles from Llantarnam.

51.48--2.71

Location: southbound at junction J18 (Bristol) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 21 May 2025 to 23 May 2025.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.96 miles from Llantarnam.

51.5--2.67

Location: southbound at junction J19 (Portishead) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 21 May 2025 to 23 May 2025.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.72 miles from Llantarnam.

51.48--2.71

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

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 21 May 2025 to 23 May 2025.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 16.84 miles from Llantarnam.

51.5--2.68

Location: northbound between junctions J17 (Bristol West) and J16 (Thornbury) .

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 21 May 2025 to 06:00 on 22 May 2025.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 19 miles from Llantarnam.

51.53--2.59

Location: westbound entry slip at junction J22 (Avonmouth) .

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 19 May 2025 to 22 May 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 15.49 miles from Llantarnam.

51.57--2.66

Location: eastbound between junctions J23 (Chepstow) and J22 (Avonmouth) .

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

Due to: Roadworks are planned.

Status : Pending.

Schedule : Expect disruption everyday between 21:00 and 06:00 from 19 May 2025 to 22 May 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 11.78 miles from Llantarnam.

51.58--2.74

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 19 May 2025 to 23 May 2025.

Schedule : Expect disruption everyday between 20:00 and 04:00 from 27 May 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.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.69 miles from Llantarnam.

51.43--2.84