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 | Afan Valley Road, approximately 250 meters east of its junction with the B4287, Pontrhydyfen | Landslide | 31-OCT-25 to 28-NOV-25 29 days | Temporary 2 Way Traffic Control 24 hrs |
| A4107 | Wern Terrace Cymmer | Post & Rail Parapet | 28-JUL-25 to 14-NOV-25 110 days | Temporary 2 Way Traffic Control 24 hrs Email from Matthew Rees on 09.07.2025 |
| A4109 | Woodlands Park, S/O 8 Heol Y Glyn Glynneath | New Pole | 17-NOV-25 to 19-NOV-25 3 days | Multi Phase Traffic Light 24 hours |
| A4230 | New road, opp 4, Skewen | Frame & Cover | 16-NOV-25 to 17-NOV-25 2 days | Temporary 2 Way Traffic Control 24 hrs |
| A4241 | Harbour Way Margam | installation works | 17-NOV-25 to 18-NOV-25 2 days | ROAD CLOSED - Diversion in operation between 2000hrs to 0600hrs |
| A474 | Dyffryn Road, Alltwen | civil engineering works | 10-NOV-25 to 13-NOV-25 4 days | ROAD CLOSED - Diversion in operation |
| A474 | Pontardawe Road, Near Entrance to Garth Farm, Pontardawe | Poles | 16-MAR-26 to 16-MAR-26 1 days | Temporary 2 way traffic 1 day only |
| A48 | Heibron Way, from Bus Station to junction Station Road Port Talbot | Barrier repair works | 01-JAN-25 to 31-DEC-25 365 days | Lane Closure Bridges and Structures Team |
| A48 | Margam Road, (carriageway)In the lay-by running alongside the roundabout leading to Harbour Way., Margam, Neath | Main burst/Safe Working Area | 03-OCT-25 to 05-DEC-25 64 days | Fast lane Closures East and West Bound |
| A483 | Fabian Way, Jersey Marine.Neath Port Talbot | Drainage improvements | 03-JUL-25 to 12-DEC-25 163 days | Lane Closures |
| B4063 | Swansea Road, Near 118, Pontardawe | Cabling Works | 20-NOV-25 to 20-NOV-25 1 days | Temporary 2 way traffic 1 day only |
| B4242 | Neath Rd,(Just West of Neath Canal Car Park), Abergarwed | Tree Felling | 14-NOV-25 to 14-NOV-25 1 days | Temporary 2 way traffic 1 day only |
| B4242 | Pontneathvaughan Road, Centre of Bridge, Neath | Trenching | 08-DEC-25 to 17-DEC-25 10 days | Temporary 2 Way Traffic Control 24 hrs |
| B4286 | Depot Road, Side of 3-4 School Terrace, O/S 11 Cwmavon | Blockages in Footway | 12-NOV-25 to 14-NOV-25 3 days | Temporary Multi Phase Traffic Lights 24hrs |
| B4287 | Cimla Road, Adj 22 Neath | Frame & Cover | 10-NOV-25 to 11-NOV-25 2 days | Temporary 2 Way Traffic Control 24 hrs |
| B4287 | Cimla Road, Adj to 22, Neath | Frame & Cover | 10-NOV-25 to 11-NOV-25 2 days | Temporary 2 Way Traffic Control 24 hrs TTL to be manually controlled. Marshal to assist with Egress from side road - Radio for ALL RED SIGNALS when Egress required. |
| B4287 | Cimla to Efail Fach, from O/S Old Mill to Jct of Aberernant Nursery Cimla | Blockages | 11-NOV-25 to 17-NOV-25 7 days | Temporary 2 Way Traffic Control 24 hrs |
| B4287 | Pelenna, Tonmawr Road, Pontrhydyfen | Blockages | 10-NOV-25 to 12-NOV-25 3 days | Multi Phase Traffic Light 24 hours |
| 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 |
| B4434 | Wind Street & Old Market Street, Neath | Drainage Works | 17-NOV-25 to 26-NOV-25 10 days | ROAD CLOSED - Diversion in operation |
| U/C | Commercial street 57 Abergwynfi SA13 3YL | Reinstatement Repair | 16-NOV-25 to 16-NOV-25 1 days | Temporary 2 Way Traffic Control 24 hrs |
| U/C | Dyffryn Road, O/S 29 Taibach | Gas Service | 21-NOV-25 to 24-NOV-25 4 days | Temporary Multi Phase Traffic Lights 24hrs |
| U/C | Gelligron Road, Cefnllan Road, Waun Gron Pontardawe | Mains Repair | 10-NOV-25 to 12-NOV-25 3 days | Temporary Multi Phase Traffic Lights 24hrs |
| U/C | Gelligron Road, Ffordd Cefnlan, Waun Gron, Pontardawe | Mains Repair | 10-NOV-25 to 12-NOV-25 3 days | Multi Phase Traffic Light 24 hours |
| U/C | Harvey Crescent, 57, Sandfields | Civil Engineering | 24-NOV-25 to 27-NOV-25 4 days | |
| U/C | Heol Cae'r Bont Margan | Arborist, De-Veg – Trail holes | 27-OCT-25 to 11-NOV-25 16 days | ROAD CLOSED - Diversion in operation |
| U/C | Heol Cae'r Bont, Nr Longland House Margam | Cable Work | 12-NOV-25 to 14-NOV-25 3 days | Temporary 2 way traffic 1 day only |
| U/C | Lane Rear Of 23-30 Ynys Street Port Talbot | Ducting | 17-NOV-25 to 21-NOV-25 5 days | ROAD CLOSED - Diversion in operation |
| U/C | Longford Road, Jct Heol Esgyn, Longford | Frame & Cover | 18-NOV-25 to 19-NOV-25 2 days | Multi Phase Traffic Light 24 hours |
| U/C | Old Road, Market Street | Drainage Works | 17-NOV-25 to 17-NOV-25 1 days | ROAD CLOSED - Diversion in operation |
| U/C | Old Road, O/S 80 Neath | New Gas Main | 03-DEC-25 to 10-DEC-25 8 days | Temporary 2 Way Traffic Control 24 hrs |
| U/C | Regent Street West, junction of Railway Terrace, Britton Ferry | Bridge Safety Inspections | 20-JAN-26 to 21-JAN-26 2 days | ROAD CLOSED - Diversion in operation |
| U/C | Rhiw Road, Cwmllynfell, Pen-Rhiw-Fawr, Neath | Repair Frame & Cover | 14-NOV-25 to 14-NOV-25 1 days | Temporary 2 way traffic 1 day only |
| U/C | Shelone Road, Vernon Place, Church Street, Briton Ferry | Repair | 30-NOV-25 to 30-NOV-25 1 days | Multi Phase Lights 1 day only |
| U/C | TonMawr Road, Efail Fach, Pelenna, Neath | Track | 16-NOV-25 to 20-NOV-25 5 days | Temporary 2 Way Traffic Control 24 hrs |
| U/C | Tonmawr Road, 16, Tonmawr Neath | New Duct | 17-NOV-25 to 23-NOV-25 7 days | Temporary 2 Way Traffic Control 24 hrs |
| U/C | Victoria Road 0/s 191, Sandfields | Replace DP445 | 25-JAN-26 to 25-JAN-26 1 days | ROAD CLOSED - Diversion in operation |
| U/C | Victoria Road, O/S 91 Port Talbot | Pole | 16-NOV-25 to 16-NOV-25 1 days | Temporary 2 way traffic 1 day only |
| U/C | Victoria Road, o/s 9, Sandfields | Replace DP445 | 25-JAN-26 to 25-JAN-26 1 days | Temporary 2 way traffic 1 day only |
| U/C | Wern Road 11B Ystalyfera | LAY NEW GAS SERVICE 4M PUBLIC | 12-NOV-25 to 17-NOV-25 6 days | Temporary 2 Way Traffic Control 24 hrs |
| U/C | Woodland Rd, Cimla, Neath | Civils | 10-NOV-25 to 24-NOV-25 15 days | Lane Closure |
| u/c | Heol Esgyn, Longford Road,Dyffryn Clydach | Blockages | 19-NOV-25 to 19-NOV-25 1 days | Multi Phase Lights 1 day only |
