Traffic Cathays

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FULL SCREEN UPDATED: 13:01
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Current traffic around Cathays

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

EASTBOUND
Description: M4Now clearEastboundJ29 (Cardiff) Castleton to J24 (Newport) Coldra, Start time: 18/03/2025 9:11 , Expected end time: 18/03/2025 9:16, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 9:11
Nearest town: 10.52 miles from Cathays. CLEARED @ 10:30
SOUTHBOUND
Description: A470Now clearSouthboundNantgarw to Coryton, Start time: 18/03/2025 10:02 , Expected end time: 18/03/2025 10:07, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 10:02
Nearest town: 5.22 miles from Cathays. CLEARED @ 10:30
EASTBOUND
Description: M4Now clearEastboundJ32 (Cardiff) Coryton, Start time: 18/03/2025 9:57 , Expected end time: 18/03/2025 10:02, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 9:57
Nearest town: 3.88 miles from Cathays. CLEARED @ 10:30
WESTBOUND
Description: A48MNow clearWestboundJ29 Castleton to J29A St Mellons, Start time: 18/03/2025 9:47 , Expected end time: 18/03/2025 9:52, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 9:47
Nearest town: 5.59 miles from Cathays. CLEARED @ 10:30
NORTHBOUND
Description: A470Now clearNorthboundCoryton to Nantgarw, Start time: 18/03/2025 9:57 , Expected end time: 18/03/2025 10:02, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 9:57
Nearest town: 5.22 miles from Cathays. CLEARED @ 10:30
WESTBOUND
Description: M4Now clearWestboundJ28 (Newport) Tredegar Park, Start time: 18/03/2025 9:48 , Expected end time: 18/03/2025 9:53, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 9:48
Nearest town: 8.26 miles from Cathays. CLEARED @ 10:30
NORTHBOUND
Description: A4232Now clearNorthboundA48 Interchange to M4 J33 Capel Llanilltern, Start time: 18/03/2025 9:04 , Expected end time: 18/03/2025 9:09, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 9:04
Nearest town: 4.57 miles from Cathays. CLEARED @ 10:18
SOUTHBOUND
Description: A4232Now clearSouthboundM4 J33 Capel Llanilltern to A48 Interchange, Start time: 18/03/2025 9:04 , Expected end time: 18/03/2025 9:09, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 9:04
Nearest town: 4.57 miles from Cathays. CLEARED @ 10:18
SOUTHBOUND
Description: A470Now clearSouthboundNantgarw to Coryton, Start time: 18/03/2025 10:02 , Expected end time: 18/03/2025 10:07, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 10:02
Nearest town: 5.22 miles from Cathays. CLEARED @ 10:06
EASTBOUND
Description: M4Now clearEastboundJ29 (Cardiff) Castleton to J24 (Newport) Coldra, Start time: 18/03/2025 9:11 , Expected end time: 18/03/2025 9:16, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 9:11
Nearest town: 10.52 miles from Cathays. CLEARED @ 09:18
CORYTON TO NANTGARW
Description: A470NorthboundCoryton to NantgarwCongestionDelay: s possible :, Start time: 18/03/2025 8:32 , Expected end time: 18/03/2025 10:31, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 8:32
Nearest town: 5.22 miles from Cathays. CLEARED @ 08:42
M4 J33 CAPEL LLANILLTERN TO A48 INTERCHANGE
Description: A4232SouthboundM4 J33 Capel Llanilltern to A48 InterchangeCongestionDelay: s possible :, Start time: 18/03/2025 8:20 , Expected end time: 18/03/2025 9:50, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 8:20
Nearest town: 4.57 miles from Cathays. CLEARED @ 08:30
J29 CASTLETON TO J29A ST MELLONS
Description: A48MWestboundJ29 Castleton to J29A St MellonsCongestionDelay: s possible :, Start time: 18/03/2025 7:58 , Expected end time: 18/03/2025 9:58, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 7:58
Nearest town: 5.59 miles from Cathays. CLEARED @ 08:06
J32 CORYTON
Description: M4EastboundJ32 (Cardiff) CorytonoffslipCongestionDelay: s possible :, Start time: 18/03/2025 7:40 , Expected end time: 18/03/2025 9:40, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 7:40
Nearest town: 3.88 miles from Cathays. CLEARED @ 07:54
A48 INTERCHANGE TO M4 J33 CAPEL LLANILLTERN
Description: A4232NorthboundA48 Interchange to M4 J33 Capel LlanillternCongestionDelay: s possible :, Start time: 18/03/2025 7:39 , Expected end time: 18/03/2025 9:39, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 7:39
Nearest town: 4.57 miles from Cathays. CLEARED @ 07:42
NANTGARW TO CORYTON
Description: A470SouthboundNantgarw to CorytonCongestionDelay: s possible :, Start time: 18/03/2025 7:06 , Expected end time: 18/03/2025 9:06, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 7:06
Nearest town: 5.22 miles from Cathays. CLEARED @ 07:18
TUA'R DWYRAIN
Disgrifiad: M4Wedi clirioTuar DwyrainC32 Coryton, Amser y digwyddiad: 18/03/2025 9:57 , Amser gorffen a ragwelir: 18/03/2025 10:02, Difrifoldeb: Cymedrol, Ffynhonnell: Llywodraeth Cymru, Diweddarwyd ddiwethaf: 18/03/2025 9:57
Nearest town: 3.88 miles from Cathays. CLEARED @ 10:06
J36 SARN TO J37 PYLE
Description: M4WestboundJ36 (Bridgend) Sarn to J37 (Porthcawl) PyleResurfacing workRoad closedDiversions in place19/03/25-21/03/25 2000-0600 :, Start time: 19/03/2025 20:00 , End Date: 21/03/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/03/2025 8:18
Nearest town: 19.62 miles from Cathays. CLEARED @ 08:54
C28 PARC TREDEGAR
Disgrifiad: M4Tuar GorllewinC28 Parc TredegarTagfeyddln ymadaelOedin bosibl :, Amser y digwyddiad: 18/03/2025 8:36 , Amser gorffen a ragwelir: 18/03/2025 10:06, Difrifoldeb: Cymedrol, Ffynhonnell: Llywodraeth Cymru, Diweddarwyd ddiwethaf: 18/03/2025 8:36
Nearest town: 8.26 miles from Cathays. CLEARED @ 08:42
J24 COLDRA TO J26 MALPAS
Description: M4WestboundJ24 (Newport) Coldra to J26 (Newport) MalpasCarriageway maintenanceTunnel closedDiversions in place17/03/25-19/03/25 2000-0600 :, Start time: 17/03/2025 20:00 , End Date: 19/03/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 17/03/2025 20:00
Nearest town: 12.08 miles from Cathays. CLEARED @ 08:30
J28 TREDEGAR PARK TO J25 CAERLEON
Description: M4EastboundJ28 (Newport) Tredegar Park to J25 (Caerleon) CaerleonCarriageway maintenanceTunnel closedDiversions in place19/03/25-21/03/25 2000-0600 :, Start time: 19/03/2025 20:00 , End Date: 21/03/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/03/2025 8:09
Nearest town: 10.13 miles from Cathays. CLEARED @ 08:30
NANTGARW TO TAFF'S WELL
Description: A470SouthboundNantgarw to Taffs WellStructural inspectionsRoad closedDiversions in place17/03/25-20/03/25 2000-0600 :, Start time: 17/03/2025 20:00 , End Date: 20/03/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 17/03/2025 20:00
Nearest town: 5.71 miles from Cathays. CLEARED @ 08:18
UPPER BOAT
Description: A470WestboundUpper BoatCarriageway maintenanceRoad closedDiversions in place03/03/25-05/04/25 2000-0600 :, Start time: 03/03/2025 20:00 , End Date: 05/04/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/03/2025 7:53
Nearest town: 7.66 miles from Cathays. CLEARED @ 08:18
PENTREBACH TO MERTHYR TYDFIL
Description: A470NorthboundPentrebach to Merthyr TydfilResurfacing workRoad closedDiversions in place18/03/25-19/03/25 2000-0600 :, Start time: 18/03/2025 20:00 , End Date: 19/03/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/03/2025 7:55
Nearest town: 19.52 miles from Cathays. CLEARED @ 08:18


There are no current incidents in this location.

Roadworks

ROAD WORKS
Location: The M5 northbound between junctions J21 (Weston super Mare) and J20 (Nailsea) .
Lane closures: The hard shoulder is closed.
Reason: Roadworks.
Status: Currently Active.
Period: expect disruption until 06:00 on 3 May 2025.
Nearest town: 15.03 miles from Cathays.
ROAD WORKS
Location: The M5 northbound between junctions J22 (Burnham on Sea) and J21 (Weston super Mare) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 24 Mar 2025 to 06:00 on 25 Mar 2025.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 16.15 miles from Cathays.
ROAD WORKS
Location: The M5 northbound between junctions J21 (Weston super Mare) and J20 (Nailsea) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 20 Mar 2025 to 06:00 on 21 Mar 2025.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 15.2 miles from Cathays.
ROAD WORKS
Location: The M5 northbound between junctions J21 (Weston super Mare) and J19 (Portishead) .
Reason: Roadworks scheme is planned.
Status: Pending.
Schedule: From 20:00 on 20 Mar 2025 to 06:00 on 21 Mar 2025.
Nearest town: 15.2 miles from Cathays.
ROAD WORKS
Location: The M5 northbound between junctions J20 (Nailsea) and J19 (Portishead) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 20 Mar 2025 to 06:00 on 21 Mar 2025.
Lanes Closed: There will be two of three lanes closed.
Nearest town: 16.46 miles from Cathays.
ROAD WORKS
Location: The M5 northbound between junctions J20 (Nailsea) and J19 (Portishead) .
Lane closures: Lanes 1 and 2 will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 20:00 on 20 Mar 2025 to 06:00 on 21 Mar 2025.
Lanes Closed: There will be two of four lanes closed.
Nearest town: 15.35 miles from Cathays.
ROAD WORKS
Location: The M5 northbound between junctions J20 (Nailsea) and J19 (Portishead) .
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 08:00 on 20 Mar 2025 to 18:00 on 20 Mar 2025.
Nearest town: 19.29 miles from Cathays.
ROAD WORKS
Location: The M5 northbound between junctions J22 (Burnham on Sea) and J21 (Weston super Mare) .
Lane closures: Lane one will be closed.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 19 Mar 2025 to 06:00 on 20 Mar 2025.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 19.43 miles from Cathays.
ROAD WORKS
Location: The M5 northbound exit slip at Sedgemoor Services.
Reason: Roadworks are planned.
Status: Pending.
Schedule: From 21:00 on 19 Mar 2025 to 06:00 on 20 Mar 2025.
Lanes Closed: All lanes will be closed.
Nearest town: 18.86 miles from Cathays.
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 05:00 from 18 Mar 2025 to 22 Mar 2025.
Schedule: Expect disruption everyday between 20:00 and 05:00 from 24 Mar 2025 to 29 Mar 2025.
Schedule: From 20:00 on 31 Mar 2025 to 05:00 on 1 Apr 2025.
Lanes Closed: There will be one of three lanes closed.
Nearest town: 15.25 miles from Cathays.

Traffic in Nearby Villages

Cathays


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Description: M4 : Now clear : Eastbound : J29 (Cardiff) Castleton to J24 (Newport) Coldra, Start time: 18/03/2025 9:11 , Expected end time: 18/03/2025 9:16, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 9:11
Nearest town: 10.52 miles from Cathays.

51.6--3.01

Description: A470 : Now clear : Southbound : Nantgarw to Coryton, Start time: 18/03/2025 10:02 , Expected end time: 18/03/2025 10:07, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 10:02
Nearest town: 5.22 miles from Cathays.

51.54--3.26

Description: M4 : Now clear : Eastbound : J32 (Cardiff) Coryton, Start time: 18/03/2025 9:57 , Expected end time: 18/03/2025 10:02, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 9:57
Nearest town: 3.88 miles from Cathays.

51.53--3.25

Description: A48M : Now clear : Westbound : J29 Castleton to J29A St Mellons, Start time: 18/03/2025 9:47 , Expected end time: 18/03/2025 9:52, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 9:47
Nearest town: 5.59 miles from Cathays.

51.54--3.09

Description: A470 : Now clear : Northbound : Coryton to Nantgarw, Start time: 18/03/2025 9:57 , Expected end time: 18/03/2025 10:02, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 9:57
Nearest town: 5.22 miles from Cathays.

51.54--3.26

Description: M4 : Now clear : Westbound : J28 (Newport) Tredegar Park, Start time: 18/03/2025 9:48 , Expected end time: 18/03/2025 9:53, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 9:48
Nearest town: 8.26 miles from Cathays.

51.56--3.04

Description: A4232 : Now clear : Northbound : A48 Interchange to M4 J33 Capel Llanilltern, Start time: 18/03/2025 9:04 , Expected end time: 18/03/2025 9:09, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 9:04
Nearest town: 4.57 miles from Cathays.

51.49--3.29

Description: A4232 : Now clear : Southbound : M4 J33 Capel Llanilltern to A48 Interchange, Start time: 18/03/2025 9:04 , Expected end time: 18/03/2025 9:09, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 9:04
Nearest town: 4.57 miles from Cathays.

51.49--3.29

Description: A470 : Now clear : Southbound : Nantgarw to Coryton, Start time: 18/03/2025 10:02 , Expected end time: 18/03/2025 10:07, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 10:02
Nearest town: 5.22 miles from Cathays.

51.54--3.26

Description: M4 : Now clear : Eastbound : J29 (Cardiff) Castleton to J24 (Newport) Coldra, Start time: 18/03/2025 9:11 , Expected end time: 18/03/2025 9:16, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 9:11
Nearest town: 10.52 miles from Cathays.

51.6--3.01

Description: A470 : Northbound : Coryton to Nantgarw : Congestion : Delays possible :, Start time: 18/03/2025 8:32 , Expected end time: 18/03/2025 10:31, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 8:32
Nearest town: 5.22 miles from Cathays.

51.54--3.26

Description: A4232 : Southbound : M4 J33 Capel Llanilltern to A48 Interchange : Congestion : Delays possible :, Start time: 18/03/2025 8:20 , Expected end time: 18/03/2025 9:50, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 8:20
Nearest town: 4.57 miles from Cathays.

51.49--3.29

Description: A48M : Westbound : J29 Castleton to J29A St Mellons : Congestion : Delays possible :, Start time: 18/03/2025 7:58 , Expected end time: 18/03/2025 9:58, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 7:58
Nearest town: 5.59 miles from Cathays.

51.54--3.09

Description: M4 : Eastbound : J32 (Cardiff) Coryton : offslip : Congestion : Delays possible :, Start time: 18/03/2025 7:40 , Expected end time: 18/03/2025 9:40, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 7:40
Nearest town: 3.88 miles from Cathays.

51.53--3.25

Description: A4232 : Northbound : A48 Interchange to M4 J33 Capel Llanilltern : Congestion : Delays possible :, Start time: 18/03/2025 7:39 , Expected end time: 18/03/2025 9:39, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 7:39
Nearest town: 4.57 miles from Cathays.

51.49--3.29

Description: A470 : Southbound : Nantgarw to Coryton : Congestion : Delays possible :, Start time: 18/03/2025 7:06 , Expected end time: 18/03/2025 9:06, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 7:06
Nearest town: 5.22 miles from Cathays.

51.54--3.26

Disgrifiad: M4 : Wedi clirio : Tuar Dwyrain : C32 Coryton, Amser y digwyddiad: 18/03/2025 9:57 , Amser gorffen a ragwelir: 18/03/2025 10:02, Difrifoldeb: Cymedrol, Ffynhonnell: Llywodraeth Cymru, Diweddarwyd ddiwethaf: 18/03/2025 9:57
Nearest town: 3.88 miles from Cathays.

51.53--3.25

Description: M4 : Westbound : J36 (Bridgend) Sarn to J37 (Porthcawl) Pyle : Resurfacing work : Road closed : Diversions in place : 19/03/25-21/03/25 2000-0600 :, Start time: 19/03/2025 20:00 , End Date: 21/03/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/03/2025 8:18
Nearest town: 19.62 miles from Cathays.

51.53--3.63

Disgrifiad: M4 : Tuar Gorllewin : C28 Parc Tredegar : Tagfeydd : ln ymadael : Oedin bosibl :, Amser y digwyddiad: 18/03/2025 8:36 , Amser gorffen a ragwelir: 18/03/2025 10:06, Difrifoldeb: Cymedrol, Ffynhonnell: Llywodraeth Cymru, Diweddarwyd ddiwethaf: 18/03/2025 8:36
Nearest town: 8.26 miles from Cathays.

51.56--3.04

Description: M4 : Westbound : J24 (Newport) Coldra to J26 (Newport) Malpas : Carriageway maintenance : Tunnel closed : Diversions in place : 17/03/25-19/03/25 2000-0600 :, Start time: 17/03/2025 20:00 , End Date: 19/03/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 17/03/2025 20:00
Nearest town: 12.08 miles from Cathays.

51.6--2.96

Description: M4 : Eastbound : J28 (Newport) Tredegar Park to J25 (Caerleon) Caerleon : Carriageway maintenance : Tunnel closed : Diversions in place : 19/03/25-21/03/25 2000-0600 :, Start time: 19/03/2025 20:00 , End Date: 21/03/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/03/2025 8:09
Nearest town: 10.13 miles from Cathays.

51.59--3.02

Description: A470 : Southbound : Nantgarw to Taffs Well : Structural inspections : Road closed : Diversions in place : 17/03/25-20/03/25 2000-0600 :, Start time: 17/03/2025 20:00 , End Date: 20/03/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 17/03/2025 20:00
Nearest town: 5.71 miles from Cathays.

51.55--3.27

Description: A470 : Westbound : Upper Boat : Carriageway maintenance : Road closed : Diversions in place : 03/03/25-05/04/25 2000-0600 :, Start time: 03/03/2025 20:00 , End Date: 05/04/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/03/2025 7:53
Nearest town: 7.66 miles from Cathays.

51.58--3.29

Description: A470 : Northbound : Pentrebach to Merthyr Tydfil : Resurfacing work : Road closed : Diversions in place : 18/03/25-19/03/25 2000-0600 :, Start time: 18/03/2025 20:00 , End Date: 19/03/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/03/2025 7:55
Nearest town: 19.52 miles from Cathays.

51.74--3.38

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

Lane Closures : The hard shoulder is closed.

Due to: Roadworks.



Period : expect disruption until 06:00 on 3 May 2025.
Nearest town: 15.03 miles from Cathays.

51.37--2.89

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

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 24 March 2025 to 06:00 on 25 March 2025.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 16.15 miles from Cathays.

51.34--2.89

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

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 20 March 2025 to 06:00 on 21 March 2025.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 15.2 miles from Cathays.

51.41--2.85

Location: northbound between junctions J21 (Weston super Mare) and J19 (Portishead) .

Due to: Roadworks scheme is planned.

Status : Pending.

Schedule : From 20:00 on 20 March 2025 to 06:00 on 21 March 2025.
Nearest town: 15.2 miles from Cathays.

51.41--2.85

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

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 20 March 2025 to 06:00 on 21 March 2025.

Lanes Closed : There will be two of three lanes closed.
Nearest town: 16.46 miles from Cathays.

51.45--2.8

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

Lane Closures : Lanes 1 and 2 will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 20:00 on 20 March 2025 to 06:00 on 21 March 2025.

Lanes Closed : There will be two of four lanes closed.
Nearest town: 15.35 miles from Cathays.

51.44--2.84

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

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 08:00 on 20 March 2025 to 18:00 on 20 March 2025.
Nearest town: 19.29 miles from Cathays.

51.47--2.73

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

Lane Closures : Lane one will be closed.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 19 March 2025 to 06:00 on 20 March 2025.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.43 miles from Cathays.

51.26--2.92

Location: northbound exit slip at Sedgemoor Services.

Due to: Roadworks are planned.

Status : Pending.

Schedule : From 21:00 on 19 March 2025 to 06:00 on 20 March 2025.

Lanes Closed : All lanes will be closed.
Nearest town: 18.86 miles from Cathays.

51.27--2.92

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 05:00 from 18 March 2025 to 22 March 2025.

Schedule : Expect disruption everyday between 20:00 and 05:00 from 24 March 2025 to 29 March 2025.

Schedule : From 20:00 on 31 March 2025 to 05:00 on 1 April 2025.

Lanes Closed : There will be one of three lanes closed.
Nearest town: 15.25 miles from Cathays.

51.43--2.84