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 10-AUG-25 7 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 Email from Matthew Rees on 09.07.2025 |
| A4109 | Dulais Road 156 (Cafe) Seven Sisters | Renew Service | 12-AUG-25 to 14-AUG-25 3 days | Temporary 2 Way Traffic Control 24 hrs |
| A4109 | Heol Y Glyn Glynneath | New Service | 17-AUG-25 to 21-AUG-25 5 days | Temporary 2 Way Traffic Control 24 hrs (Coring Highways) |
| A4230 | New Road Outside 84 to 184 Skewen | Clearing blockages in ducts for new fibre cables | 09-AUG-25 to 10-AUG-25 2 days | Multi Phase Traffic Light 24 hours |
| A474 | Alltwen To Pontardawe | Carriageway Resurfacing | 17-AUG-25 to 18-AUG-25 2 days | ROAD CLOSED - Diversion in operation |
| A474 | Commercial Road, 52 Rhydyfro | Leaking communication pipe | 12-AUG-25 to 14-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 |
| B4282 | Road from Cwmavon to Bryn 250m East of junction A4107 Afan Valley Road Cwmavon | Public Lighting civils works | 11-AUG-25 to 12-AUG-25 2 days | Temporary Traffic Signals Lights to be manually controlled |
| B4286 | Depot Road, Jct Ty-R-Owen, Caerhendy, Cwmavon | Blockages | 05-AUG-25 to 09-AUG-25 5 days | Temporary Multi Phase Traffic Lights 24hrs |
| B4286 | Salem Road, Jct Jersey Terrace, Hazelwood Road & Penllyn Cwmavon | New duct installation works | 11-AUG-25 to 13-AUG-25 3 days | Multi Phase Traffic Light 24 hours |
| B4290 | New Road 16 Jersey Marine | Renew Leaking Communication Pipe | 12-AUG-25 to 14-AUG-25 3 days | Temporary 2 Way Traffic Control 24 hrs |
| 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 10-AUG-25 405 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 | 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 |
| B4602 | Swansea Road, 82 Trebanos | Leaking communication pipe | 07-AUG-25 to 11-AUG-25 5 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) |
| B4603 | Swansea Road, O/S 112 Trebanos | Frame & Cover | 07-AUG-25 to 09-AUG-25 3 days | Temporary 2 Way Traffic Control 24 hrs |
| 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 | 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 | Cwmclais Road Cwmavon | RE-SURFACING | 11-AUG-25 to 16-AUG-25 6 days | ROAD CLOSED - Diversion in operation |
| 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 | New Road, O/S 84 - 184, Station Road, Skewen | Duct | 09-AUG-25 to 10-AUG-25 2 days | Temporary Multi Phase Traffic Lights 24hrs |
| U/C | Pembroke Terrace, Water Street, Ysguthan Road, Aberavon Port Talbot | Leak | 11-AUG-25 to 13-AUG-25 3 days | Multi Phase Traffic Light 24 hours |
| U/C | Ropewalk Neath | New Mains | 01-AUG-25 to 29-AUG-25 29 days | ROAD CLOSED - Diversion in operation |
| U/C | Waun Wen to Jct Heol Jiwbili, Cwmavon | Blockages | 11-AUG-25 to 15-AUG-25 5 days | Multi Phase Traffic Light 24 hours |
| u/c | Crymlyn Road Skewen | Civil Works | 11-AUG-25 to 11-AUG-25 1 days | Stop Go Boards 1 day only |
| u/c | Farmers Road, o/s 8 Bryncoch | Renew Service | 04-SEP-25 to 09-SEP-25 6 days | ROAD CLOSED - Diversion in operation |
| u/c | Old Road, 74 Neath | Leak | 06-AUG-25 to 10-AUG-25 5 days | Temporary 2 Way Traffic Control 24 hrs |
| u/c | Penyard Road, Dyffryn | Carriageway Resurfacing | 18-AUG-25 to 18-AUG-25 1 days | ROAD CLOSED - Diversion in operation |
