Road Works and Road Closures
Please see Traffic Wales for Motorway and Trunk roads roadwork information.
| Road No | Location | Description | Likely Duration (Days) | Remarks / Contacts |
|---|---|---|---|---|
| A4107 | Cwmavon Lay-By off Afan Valley Road, Ynysygwas, Cwmavon | Cabling | 14-SEP-25 to 14-SEP-25 1 days | Multi Phase Lights 1 day only |
| A4107 | Pen-Twyn Road, Cynonville, Cymer | Tree Cutting | 22-SEP-25 to 24-SEP-25 3 days | Temporary 2 Way Traffic Control 24 hrs |
| 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 | 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 |
| A4241 | Harbour Way Margam | Resurfacing works | 15-SEP-25 to 17-SEP-25 3 days | ROAD CLOSED - Diversion in operation |
| A474 | Cadoxton Road, Neath | Bridge Repairs | 24-SEP-25 to 25-SEP-25 2 days | ROAD CLOSED - Diversion in operation |
| 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 Road, Neath | Replacing Openrach Pole | 03-NOV-25 to 03-NOV-25 1 days | ROAD CLOSED - Diversion in operation |
| A48 | Heibron Way, Nr Bus Station, Port Talbot | Barrier Works | 01-JAN-25 to 30-NOV-25 334 days | Lane Closure |
| A48 | Margam Road, 157 Taibach | Defect Box | 17-SEP-25 to 19-SEP-25 3 days | Temporary 2 Way Traffic Control 24 hrs |
| A48 | Margam Road, 215 Margam Neath | Defect Box | 17-SEP-25 to 19-SEP-25 3 days | Temporary 2 Way Traffic Control 24 hrs |
| A483 | Fabian Way, Jersey Marine.Neath Port Talbot | Drainage improvements | 03-JUL-25 to 12-DEC-25 163 days | Lane Closures |
| B4242 | Forest Lodge Lane, Caerhendy, Cwmavon | Ducting | 22-SEP-25 to 23-SEP-25 2 days | Temporary Multi Phase Traffic Lights 24hrs |
| B4242 | Neath Road, NR Y Deri Abergarwed Neath | Communication Pipe | 16-SEP-25 to 18-SEP-25 3 days | Temporary 2 Way Traffic Control 24 hrs |
| B4282 | Cwmavon to Bryn, Rear of 18 Ynys Lee Cwmavon | Cabling | 14-SEP-25 to 14-SEP-25 1 days | Multi Phase Lights 1 day only |
| B4287 | Cimla Road 6 Neath | Reset carriageway frame and cover | 16-OCT-25 to 16-OCT-25 1 days | Lane Closures |
| B4290 | Pen YR Heol, Skewen | Removing Scaffolding | 04-OCT-25 to 05-OCT-25 2 days | Temporary 2 Way Traffic Control 24 hrs |
| B4290 | Pen Yr Heol, Llandarcy | Remove Scaffolding | 27-SEP-25 to 28-SEP-25 2 days | Temporary Multi Phase Traffic Lights 24hrs 21:00HRS - 8:30AM |
| 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 | Commercial Road, Cafe Entrance, Resolven, Neath | New Pole | 01-OCT-25 to 02-OCT-25 2 days | Temporary 2 Way Traffic Control 24 hrs |
| B4434 | Dulais Fach Road, 12 Tonna | New Service | 15-SEP-25 to 17-SEP-25 3 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 15-SEP-25 8 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 | Brunel Way Industrial Estate Road Baglan Port Talbot | Crane lift for removal of a Power transformer from current site | 29-SEP-25 to 29-SEP-25 1 days | Green Frog |
| U/C | Bwlch Road, Near To The Fire Station, Cimla | Blockages | 29-SEP-25 to 01-OCT-25 3 days | Stop/Go Boards |
| U/C | Cadoxton Road will will be closed 45m south of the junction of Dynevor Avenue in a southerly direction for 70m along its length. | Maintenance Works | 25-SEP-25 to 25-SEP-25 1 days | ROAD CLOSED - Diversion in operation |
| U/C | Commercial Road, 52 Rhydyfro Pontardawe | Communication Pipe | 16-SEP-25 to 18-SEP-25 3 days | Temporary 2 Way Traffic Control 24 hrs |
| U/C | Heol Jiwbili, 112, Waun Wen Salem Road Cwmafan | Blockages | 15-SEP-25 to 17-SEP-25 3 days | Multi Phase Traffic Light 24 hours |
| U/C | Heol Jiwbilli, Rear of 15 Cwmafan | DUCT IN FOOTWAY | 13-SEP-25 to 13-SEP-25 1 days | Temporary 2 way traffic 1 day only |
| U/C | Lane Rear of 20 -29a Ynys Y Gwas to Rear of 20-25 Cwmavon | Cabling | 16-SEP-25 to 16-SEP-25 1 days | Multi Phase Lights 1 day only |
| U/C | Maes Yr Haf Road, Cimla | De-vegetation works | 22-SEP-25 to 22-SEP-25 1 days | ROAD CLOSED - Diversion in operation |
| U/C | Middleton Street, S/O 237,Briton Ferry | Engineering Works | 18-SEP-25 to 19-SEP-25 2 days | ROAD CLOSED - Diversion in operation The alternate route for vehicular traffic will be via Neath Road, Ynysymaerdy Road and Rockingham Terrace |
| U/C | Neath Road, O/S 8 Pontardawe | Cabling | 17-SEP-25 to 17-SEP-25 1 days | Temporary 2 way traffic 1 day only |
| U/C | Neath road Briton Ferry | Gas Escape | 08-SEP-25 to 15-SEP-25 8 days | Temporary 2 Way Traffic Control 24 hrs |
| U/C | O/S Former Royal Oak Pub, Commercial Road, Pontardawe | Mains | 24-SEP-25 to 29-SEP-25 6 days | Temporary 2 Way Traffic Control 24 hrs |
| U/C | Old Road, 74 Neath | Leak | 16-SEP-25 to 18-SEP-25 3 days | Temporary 2 Way Traffic Control 24 hrs |
| U/C | Old Road, O/S 124 Neath | New Service | 29-SEP-25 to 03-OCT-25 5 days | Temporary 2 Way Traffic Control 24 hrs |
| U/C | Ty'r Owen Row, Jct London Row, Jersey row Cwmavon | Cable works | 13-OCT-25 to 16-OCT-25 4 days | Temporary Multi Phase Traffic Lights 24hrs |
| u/c | Danybryn Road, Velindre, Port Talbot | Filming | 16-SEP-25 to 17-SEP-25 2 days | Temporary Multi Phase Traffic Lights 24hrs |
