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Road Works and Road Closures

Please seeĀ Traffic Wales for Motorway and Trunk roads roadwork information.

Local Road Works
Road No Location Description Likely Duration (Days) Remarks / Contacts
A41069 Dulais Road, Nantycafan Social Club, Seven Sisters Renew Service 26-AUG-25 to 28-AUG-25 3 days Temporary Multi Phase Traffic Lights 24hrs
A4107 Afan Valley Road, Ysysgwas Hill Cwmavon Resurfacing 26-AUG-25 to 29-AUG-25 4 days ROAD CLOSED - Diversion in operation
A4107 Wern Terrace Cymmer Post & Rail Parapet 28-JUL-25 to 20-OCT-25 85 days Temporary 2 Way Traffic Control 24 hrs Email from Matthew Rees on 09.07.2025
A4109 Dulais Road 156 (Cafe) Seven Sisters Renew Service 26-AUG-25 to 28-AUG-25 3 days Temporary 2 Way Traffic Control 24 hrs
A4109 Heol Y Glyn, O/S 7, Woodland Park, Glynneath New Service 14-SEP-25 to 18-SEP-25 5 days Multi Phase Traffic Light 24 hours
A4109 Heol Y Glyn, o/s 7 Glynneath New Service 14-SEP-25 to 19-SEP-25 6 days Multi Phase Traffic Light 24 hours
A4109 Neath Road, The Crescent, Crynant Pole 22-AUG-25 to 26-AUG-25 5 days Temporary Multi Phase Traffic Lights 24hrs
A4230 Picton Road, Side of 58 New Road, Skewen Cabling Works 30-AUG-25 to 31-AUG-25 2 days Multi Phase Lights 1 day only
A4734 Swansea Road, Pontardawe Cross Pontardawe Carriageway Re-surfacing 22-AUG-25 to 26-AUG-25 5 days ROAD CLOSED - Diversion in operation Night Time Closure
A474 Cadoxton Road, North Bound Neath Jet Vac 27-AUG-25 to 27-AUG-25 1 days Temporary 2 way traffic 1 day only
A474 Commercial Road, 52 Rhydyfro Leaking communication pipe 26-AUG-25 to 28-AUG-25 3 days Temporary 2 Way Traffic Control 24 hrs
A474 Nelson Mandela Way,neath VRS Repairs 29-JUL-25 to 15-SEP-25 49 days Slow Lane Closure East and West Bound
A474 Payne Street, Jct Briton Ferry, Neath Pole 03-NOV-25 to 03-NOV-25 1 days ROAD CLOSED - Diversion in operation
A48 Juction Old Park Road, Margam boundary wall repairs 06-AUG-25 to 27-AUG-25 22 days Temporary 2 Way Traffic Control 24 hrs Ian Davies Plant 07971 167654
A483 Fabian Way, Jersey Marine.Neath Port Talbot Drainage improvements 03-JUL-25 to 12-DEC-25 163 days Lane Closures
B4242 Afan Valley Road Street Lighting Repair 27-AUG-25 to 27-AUG-25 1 days Temporary 2 way traffic 1 day only
B4287 Cimla Road 6 Neath Reset carriageway frame and cover 16-OCT-25 to 16-OCT-25 1 days Lane Closures
B4434 Commercial Road Nr Junction of Railway Terrace Resolven Aqueduct Repairs 21-JUL-25 to 17-OCT-25 89 days Temporary 2 Way Traffic Control 24 hrs (Coring Highways)
B4434 Dulais Fach Road, 12 Tonna New Service 01-SEP-25 to 05-SEP-25 5 days Temporary 2 Way Traffic Control 24 hrs
B4434 New Road, Nr Noddfa Bungalow to Nr Cefn Y Gelli Clyne Poles & Tree Cutting 15-JAN-26 to 16-JAN-26 2 days Temporary 2 Way Traffic Control 24 hrs
B4603 High street Pontardawe Gas Service 08-SEP-25 to 12-SEP-25 5 days Temporary 2 Way Traffic Control 24 hrs (Coring Highways)
U/C Alltygrug Road, Wern Road, Commercial Street Ystalyfera Gas Main Replacement 26-AUG-25 to 15-SEP-25 21 days Temporary Multi Phase Traffic Lights 24hrs (Coring Highways)
U/C Cwmclais Road, Cwmavon CARRIAGEWAY RE-SURFACING 25-AUG-25 to 29-AUG-25 5 days Stop And Go Convoy
U/C Drummay Road, New Road Skewen Drainage 26-AUG-25 to 27-AUG-25 2 days Temporary Multi Phase Traffic Lights 24hrs
U/C Dwr y Felin Road, junction with Twyn Teg Neath Maintenance Works 02-SEP-25 to 04-SEP-25 3 days ROAD CLOSED - Diversion in operation
U/C Fairyland, Dyfed Road, Cimla Blockages 03-SEP-25 to 05-SEP-25 3 days Temporary Multi Phase Traffic Lights 24hrs
U/C Kenfig Industrial Estate Road Margam Concrete Testing underside of M4 Bridge 02-SEP-25 to 04-SEP-25 3 days Temporary 2 Way Traffic Control 24 hrs
U/C London Row, Michael Stone Terrace, Cwmavon Blockages 28-AUG-25 to 29-AUG-25 2 days Multi Phase Traffic Light 24 hours
U/C Old Road 74, Neath Hydrant 28-AUG-25 to 01-SEP-25 5 days Temporary 2 Way Traffic Control 24 hrs
U/C Pembroke Terrace , Water Street, Aberavon Valve 20-AUG-25 to 26-AUG-25 7 days Multi Phase Traffic Light 24 hours
U/C Pentwern Road, Daphine Road, Llewellyn Street, Bryncoch Poles 27-AUG-25 to 29-AUG-25 3 days Temporary Multi Phase Traffic Lights 24hrs
U/C Ropewalk Neath New Mains 01-AUG-25 to 29-AUG-25 29 days ROAD CLOSED - Diversion in operation
u/c Farmers Road, o/s 8 Bryncoch Renew Service 04-SEP-25 to 09-SEP-25 6 days ROAD CLOSED - Diversion in operation

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