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 |
|---|---|---|---|---|
| A4069 | Park Street, o/s 53 Lower Brynamman | New Service | 04-AUG-25 to 08-AUG-25 5 days | Temporary 2 Way Traffic Control 24 hrs (Coring Highways) |
| A4107 | Wern Terrace Cymmer | Post & Rail Parapet | 28-JUL-25 to 20-OCT-25 85 days | Temporary 2 Way Traffic Control 24 hrs |
| A4109 | Dulais Road, 73, Heol Y Felin, 36 Seven Sisters | New Supply | 08-JUL-25 to 21-JUL-25 14 days | Temporary 2 Way Traffic Control 24 hrs |
| A4109 | Intervalley Road Glynneath | Tree Trimming | 15-JUL-25 to 15-JUL-25 1 days | Temporary 2 way traffic 1 day only |
| A4109 | Intervalley Road Glynneath | Resurfacing | 21-JUL-25 to 25-JUL-25 5 days | ROAD CLOSED - Diversion in operation |
| A4109 | Old Parish Road From Angel Inn & Cwar Nyth Bran Glynneath | Civil Engineering | 14-JUL-25 to 16-JUL-25 3 days | ROAD CLOSED - Diversion in operation |
| A474 | Commercial Road, 52 Rhydyfro Pontardawe | Leak | 16-JUL-25 to 18-JUL-25 3 days | Temporary 2 Way Traffic Control 24 hrs |
| A474 | Graig Road Gwaun Cae Gurwen | Civil Works | 28-JUL-25 to 28-JUL-25 1 days | Temporary 2 way traffic 1 day only |
| A474 | Heol Y Gors, Gwmgors | Speed Ramps | 22-JUN-25 to 18-JUL-25 27 days | Temporary 2 Way Traffic Control 24 hrs (Coring Highways) |
| A474 | James Street, Jct Swansea Road Pontardawe | Civil Engineering | 20-JUL-25 to 20-JUL-25 1 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 |
| A48 | Harbour Way Margam | Resurfacing | 21-JUL-25 to 25-JUL-25 5 days | ROAD CLOSED - Diversion in operation |
| A483 | Fabian Way, Jersey Marine.Neath Port Talbot | Drainage improvements | 03-JUL-25 to 12-DEC-25 163 days | Lane Closures |
| B4242 | Blaengwrach to Glynneath, Jct Chain Walk 3 Glynneath | Box Defect | 14-JUL-25 to 15-JUL-25 2 days | Temporary 2 Way Traffic Control 24 hrs |
| B4286 | Cwmavon Road Cwmavon | For Safety reasons due to Landslide | 26-JAN-23 to 31-DEC-25 1071 days | Temporary 2 Way Traffic Control 24 hrs |
| B4286 | Salem Road, Jct Jersey Terrace, Hazelwood Road & Penllyn Cwmavon | New duct installation works | 28-JUL-25 to 30-JUL-25 3 days | Multi Phase Traffic Light 24 hours |
| B4287 | Afan Valled Road/Trevallen Avenue Cimla | Electrical Fault | 14-JUL-25 to 16-JUL-25 3 days | Multi Phase Traffic Light 24 hours |
| B4290 | Pen Yr Heol, Skewen | Civil Engineering Works | 09-JUN-25 to 09-AUG-25 62 days | ROAD CLOSED - Diversion in operation |
| B4290 | Pen yr Heol, nr Railway Bridge Skewen | Network Rail Structural works to underside of Railway Bridge. Temporary Traffic Lights in place preventing access on safety to the east bound side of bridge on Penyrheol from Landarcy to Skewen | 02-JUL-24 to 08-AUG-25 403 days | Temporary 2 Way Traffic Control 24 hrs |
| B4429 | Pen Yr Heol Skewen | Structure Works | 16-JUN-25 to 31-DEC-25 199 days | ROAD CLOSED - Diversion in operation |
| 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 | Croft Road Jct Commercial Street Neath | Leaking Apparatus | 14-JUL-25 to 15-JUL-25 2 days | ROAD CLOSED - Diversion in operation |
| B4434 | Llantwit Road, 30 Neath | New Service | 15-JUL-25 to 18-JUL-25 4 days | Temporary 2 Way Traffic Control 24 hrs |
| B4434 | Llantwit Road, Opp 55 Neath | New Service | 07-JUL-25 to 18-JUL-25 12 days | Temporary 2 Way Traffic Control 24 hrs |
| B4434 | New Road, Clyne | New Pole | 08-AUG-25 to 08-AUG-25 1 days | Temporary 2 way traffic 1 day only |
| 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 | Baglan Way, O/S New Development Site, Baglan Moor Aberavon | Trenching | 01-APR-25 to 25-JUL-25 116 days | Temporary 2 Way Traffic Control 24 hrs |
| U/C | Broad Street from Junction Devonshire Place to Junction York Place Port Talbot | Drainage works for New Housing Site | 28-JUL-25 to 09-AUG-25 13 days | Temporary 2 Way Traffic Control 24 hrs |
| U/C | Cwm Nant, Church Road, Wigfa Bungalow Pontardawe | Cabling | 24-JUL-25 to 08-AUG-25 16 days | ROAD CLOSED - Diversion in operation |
| U/C | Delffordd Adj 790 , Heol Y Nant Rhos Pontardawe | New Service | 14-JUL-25 to 01-AUG-25 19 days | Multi Phase Traffic Light 24 hours |
| U/C | Heol Jiwbili, Cwmavon | Blockages | 11-AUG-25 to 15-AUG-25 5 days | Multi Phase Traffic Light 24 hours |
| U/C | London Row Cwmavon | Removal of two Speed Cushions | 14-JUL-25 to 18-JUL-25 5 days | Temporary 2 Way Traffic Control 24 hrs |
| U/C | London Row, 1 to Jct Ynysygwas Hill Cwmavon | Blockages | 28-JUL-25 to 30-JUL-25 3 days | Multi Phase Traffic Light 24 hours |
| U/C | Purcell Avenue, Old Navel Club. Port Talbot | Filming | 17-JUL-25 to 18-JUL-25 2 days | Stop And Go Convoy |
| U/C | Sea view Parade Port Talbot | civil engineering works | 16-JUL-25 to 16-JUL-25 1 days | ROAD CLOSED - Diversion in operation |
