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 |
|---|---|---|---|---|
| A4067 | A4067 from Ynysmeudwy to Godre'r Graig opp The Bungalow Godre'r Graig | Trenching | 16-FEB-26 to 20-FEB-26 5 days | Temporary 2 Way Traffic Control 24 hrs |
| A4067 | Ystralyfera to Ystradgynlais | Carriage Way Resurfacing | 16-FEB-26 to 16-FEB-26 1 days | Stop Go Boards 1 day only |
| A4069 | Amman Road, O/S 25 Lower Brynamman | New Service | 17-MAR-26 to 20-MAR-26 4 days | Temporary 2 Way Traffic Control 24 hrs |
| A4107 | Afan Road, Duffryn Rhondda | reset manhole covers | 16-FEB-26 to 20-FEB-26 5 days | Temporary 2 Way Traffic Control 24 hrs |
| A4107 | Afan Valley Road, approximately 250 meters east of its junction with the B4287, Pontrhydyfen | Landslide (Core Highway TTL's | 31-OCT-25 to 28-FEB-26 121 days | Temporary 2 Way Traffic Control 24 hrs |
| A4107 | Lloyds Terrace, 28 Cymmer | Jointbox for Cabling | 16-FEB-26 to 17-FEB-26 2 days | Temporary 2 Way Traffic Control 24 hrs |
| A4107 | Pentwyn Road, Cynonvill | Cabling Works | 26-FEB-26 to 26-FEB-26 1 days | Temporary 2 way traffic 1 day only Bus Stop Suspension |
| A4107 | Wern Terrace, Cymmer to Blaengwynfi, | Carriageway Resurfacing | 18-FEB-26 to 20-FEB-26 3 days | Stop And Go Convoy |
| A4107 | HEOL TREHARNE ABERGWYNFI | RETAINING WALL REMOVAL WORKS | 02-FEB-26 to 20-FEB-26 19 days | Temporary 2 Way Traffic Control 24 hrs |
| A4230 | Church Road, Main Road, Cadoxton | Gas Mains Replacement | 16-FEB-26 to 30-MAR-26 43 days | Temporary 2 Way Traffic Control 24 hrs Date amended to 16.02.2026 |
| A4230 | Maes Gwyn, 3 Abergulais | Install a Cabinet | 04-MAR-26 to 04-MAR-26 1 days | Temporary 2 way traffic 1 day only |
| A474 | Afan Way, Seaway Parade, Southdown Road, Water Street, North Bank Road, Harbour Way Port Talbot | Chevron Boards Replacements | 19-JAN-26 to 20-FEB-26 33 days | Slow Lane Closure East and West Bound |
| A474 | Pontardawe Road, Near Entrance to Garth Farm, Pontardawe | Poling Works | 16-MAR-26 to 16-MAR-26 1 days | Temporary 2 way traffic 1 day only |
| A474 | Pontardawe to Alltwen between the roundabout at the junction of Tawe Terrace to the roundabout at the junction of Alltwen Hill Pontardawe | Expansion Joint Renewal | 16-MAR-26 to 27-MAR-26 12 days | ROAD CLOSED - Diversion in operation |
| A48 | Commercial Road Jct Dyffryn Road outside number 15 Taibach | LAY NEW GAS SERVICE 10M PUBLIC | 16-FEB-26 to 20-FEB-26 5 days | Multi Phase Traffic Light 24 hours |
| A483 | Fabian Way, Jersey Marine. Neath Port Talbot | Contra Flow and Resurfacing works east & west bound Lane Closures and Total Periodic Closures for resurfacing works | 03-JUL-25 to 31-MAR-26 272 days | Lane Closures |
| B4242 | Aberdare Road, Glynneath | New Sewer | 06-FEB-26 to 30-JUN-26 145 days | Multi Phase Traffic Light 24 hours |
| B4242 | Pontneathvaughan Road, Visitor Centre to the Bridge Crossing, Glynneath | New Connection | 26-JAN-26 to 17-FEB-26 23 days | Temporary 2 Way Traffic Control 24 hrs Lights to be manned at peak times |
| B4287 | Afan Valley Road, The Hollies, Pine Grove | Civil Works | 02-FEB-26 to 03-MAR-26 30 days | Multi Phase Traffic Light 24 hours |
| B4287 | Afan Valley s/o Greenwood Drive CimlaRoad, | Fitting a Cabinet | 05-MAR-26 to 09-MAR-26 5 days | Temporary 2 Way Traffic Control 24 hrs Bus Stop suspension |
| B4434 | Neath Road, O/S 8 Resolven | New Service | 24-FEB-26 to 02-MAR-26 7 days | Temporary 2 Way Traffic Control 24 hrs |
| B4599 | Yr hen Residential Home, Gurnos Road, Ystylyfera | Demolition works | 16-FEB-26 to 06-MAR-26 19 days | Temporary 2 Way Traffic Control 24 hrs |
| B4603 | High Street, Brynawel, Woodland Road Pontardawe | Remedial Works | 16-FEB-26 to 16-FEB-26 1 days | Multi Phase Lights 1 day only |
| B4603 | Swansea Road Tebanos | Civil Works to Retaining Wall | 13-FEB-26 to 03-APR-26 50 days | Temporary 2 Way Traffic Control 24 hrs |
| C175 | Rhiwfawr Road Rhiwfawr | Carriageway Resurfacing | 16-FEB-26 to 19-FEB-26 4 days | ROAD CLOSED - Diversion in operation |
| C182 | Penscynor, Opp 13 Cilfrew | New Cabinet | 16-FEB-26 to 16-FEB-26 1 days | Temporary 2 way traffic 1 day only |
| U/C | Giants Grave Road, o/s 11, Llansawel, Briton Ferry | New Cabinet | 02-MAR-26 to 04-MAR-26 3 days | Temporary 2 Way Traffic Control 24 hrs |
| U/C | Main Road, Bryncoch | Replace a Frame & Cover | 22-MAR-26 to 22-MAR-26 1 days | ROAD CLOSED - Diversion in operation |
| U/C | Main Road, o/s 30, Ty'n Yr Heol, Bryncoch | New Cabinet | 18-FEB-26 to 18-FEB-26 1 days | Temporary 2 way traffic 1 day only |
| U/C | Old Road, O/S 7, Neath | Repair Burst Pipe | 06-MAR-26 to 09-MAR-26 4 days | ROAD CLOSED - Diversion in operation |
| U/C | Rhiw Road, to Jct Heol Y Goedlan, Rhiwfawr | Blockages | 16-FEB-26 to 20-FEB-26 5 days | ROAD CLOSED - Diversion in operation |
| U/C | St David's Street, Victoria Gardens, Neath | Tree Felling | 29-MAR-26 to 29-MAR-26 1 days | ROAD CLOSED - Diversion in operation |
| U/C | Tydraw Plasce, 48, Station Road Port Talbot | Cable works | 26-JAN-26 to 23-MAR-26 57 days | Temporary 2 Way Traffic Control 24 hrs |
| U/C | Ysguthan Road, o/s 4 Aberavon | New Serfvice | 11-FEB-26 to 16-FEB-26 6 days | Temporary 2 Way Traffic Control 24 hrs |
