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 |
|---|---|---|---|---|
| 006449 | Opp O'Briens Metals,Warf Road, Junction of Church Street, Neath | Polling works | 02-APR-26 to 02-APR-26 1 days | Multi Phase Lights 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 Valley Road, approximately 250 meters east of its junction with the B4287, Pontrhydyfen | Landslide (Core Highway TTL's | 31-OCT-25 to 31-MAR-26 152 days | Temporary 2 Way Traffic Control 24 hrs |
| A4107 | Wern Terrace, Cymmer to Blaengwynfi, | Carriageway Resurfacing | 10-MAR-26 to 23-MAR-26 14 days | Stop And Go Convoy |
| A4107 | A4107 From Cymmer to Blaegwyn, Wern Terrace Cymmer | New Solar Power Road Studs | 09-MAR-26 to 16-MAR-26 8 days | Temporary 2 Way Traffic Control 24 hrs |
| A4109 | 300m north of Advanced Works (Plastics Factory) Road from Crynant to Seven Sisters | Draimage works | 02-MAR-26 to 13-MAR-26 12 days | Temporary 2 Way Traffic Control 24 hrs |
| A4109 | Main Road, Jct Dulais Drive, Adj 4 Ffynnon Dawel Aberdulais | New Mains | 16-FEB-26 to 27-MAR-26 40 days | Temporary 2 Way Traffic Control 24 hrs Pelican Switch off |
| A4109 | Neath Road Crynant | Clear Vegetation | 31-MAR-26 to 31-MAR-26 1 days | Temporary 2 way traffic 1 day only |
| A4109 | Church Road 81 Seven Sisiters | New Gas Supply | 20-APR-26 to 01-APR-26 -18 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 | New Road, outside 245 Skewen | Underground chamber works | 16-MAR-26 to 17-MAR-26 2 days | Temporary 2 Way Traffic Control 24 hrs |
| A474 | Afan Way, Seaway Parade, Southdown Road, Water Street, North Bank Road, Harbour Way Port Talbot | Chevron Boards Replacements | 19-JAN-26 to 20-MAR-26 61 days | Slow Lane Closure East and West Bound |
| A474 | Commercial Road, outside 66 Rhydyfro | S278 Highway works for new housing site entrance | 15-MAR-26 to 19-MAR-26 5 days | Temporary 2 Way Traffic Control 24 hrs |
| A474 | Penywern road, Bryncoch | Drainage | 24-FEB-26 to 20-MAR-26 25 days | Multi Phase Traffic Light 24 hours |
| A474 | Perthigwynion Access Road, Pontardawe Road, Pontardawe link access Road | Pole Change and Cabling Work | 19-MAR-26 to 23-MAR-26 5 days | Temporary Multi Phase Traffic Lights 24hrs |
| 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 |
| 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 | HIGH STREET OUTSIDE CO-OP STORE GLYNNEATH | WORKS TO ROOF OF CO-OP STORE | 22-MAR-26 to 22-MAR-26 1 days | Temporary 2 way traffic 1 day only |
| B4282 | Maesteg Road Bryn | Emergency repairs to retaining wall | 05-MAR-26 to 17-APR-26 44 days | Temporary 2 Way Traffic Control 24 hrs |
| B4334 | Riverside Drive Junction Croft Road Neath | Tree Cutting works for 2 nights | 30-MAR-26 to 31-MAR-26 2 days | Temporary Traffic Signals Ped switch off. |
| B4434 | Dulais Fach Road opposite 6 Tonna | BUILD NEW CABINET WORKS IN EXISITING FOOTWAY | 27-MAR-26 to 27-MAR-26 1 days | Temporary 2 way traffic 1 day only |
| B4599 | Yr hen Residential Home, Gurnos Road, Ystylyfera | Demolition works | 16-FEB-26 to 28-MAR-26 41 days | Temporary 2 Way Traffic Control 24 hrs |
| 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 |
| C154 | Wern Road, Ystalyfera | Footway resurfacing | 10-MAR-26 to 19-MAR-26 10 days | Temporary 2 Way Traffic Control 24 hrs |
| C182 | Cilfrew to Crynant | Carriageway Resurfacing | 23-MAR-26 to 24-MAR-26 2 days | ROAD CLOSED - Diversion in operation |
| U/C | Access to Blaendulais School Seven Sisters | Gas Works | 30-MAR-26 to 10-APR-26 12 days | ROAD CLOSED - Diversion in operation |
| U/C | Brunel Way on Railway Bridge Briton Ferry | Excavations in footpath to prove duct availabilty Night Time working only | 18-MAR-26 to 20-MAR-26 3 days | Temporary Traffic Signals Night time working |
| U/C | CHAIN ROAD, OUTSIDE SERVICE STATION, BLAENGWRACH, | clear blockages in carriageway | 19-MAR-26 to 20-MAR-26 2 days | BC006MQOSA2WS0MEWGRGG57K |
| U/C | Cefn Yr Allt Section between Crynant to Aberdulas Crynant | Carriageway Resurfacing | 18-MAR-26 to 20-MAR-26 3 days | ROAD CLOSED - Diversion in operation |
| U/C | Dunraven Street from 1 to 20 Cwmgwrach | Trenching works | 12-MAR-26 to 16-MAR-26 5 days | Temporary 2 Way Traffic Control 24 hrs |
| U/C | Heol Y Gors Gwaun Cae Gurwen | Footway Resurfacing | 23-MAR-26 to 31-MAR-26 9 days | Temporary 2 Way Traffic Control 24 hrs |
| U/C | Hillside Lane Cimla | Civil Works | 18-MAR-26 to 23-MAR-26 6 days | Temporary Multi Phase Traffic Lights 24hrs |
| U/C | Hillside Lane One Way Traffic Order will be suspended from a point situated 50 metres north of its junction with Cook Rees Avenue for a distance of 60 metres along its length in a northerly direction. | Maintenance Works | 18-MAR-26 to 25-MAR-26 8 days | ROAD CLOSED - Diversion in operation |
| U/C | Junction of Courtland Place and Station Rd, Port Talbot | Ducting Works | 11-MAY-26 to 19-JUN-26 40 days | Multi Phase Traffic Light 24 hours |
| U/C | Llewellyn Avenue, s/o Dynevor Avenue Neath | Build New Cabinet | 24-MAR-26 to 25-MAR-26 2 days | Multi Phase Traffic Light 24 hours |
| 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 | Monastery Road, Jct Main Road, Neath Abbey | TM Purposes Only | 16-MAR-26 to 19-MAR-26 4 days | Multi Phase Traffic Light 24 hours |
| U/C | Old Parish Road, Glynneath | Carriageway Resurfacing | 25-MAR-26 to 26-MAR-26 2 days | ROAD CLOSED - Diversion in operation |
| U/C | Penscynor Outside Windsor House Cilfrew | Civil Engineering works | 15-APR-26 to 17-APR-26 3 days | Temporary 2 Way Traffic Control 24 hrs |
| U/C | Pontneathvaughan Road, high Street, Aberdare Road, Glynneath | Excavation in carriageway | 17-FEB-26 to 18-MAR-26 30 days | Temporary 2 Way Traffic Control 24 hrs |
| 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 | Ty Llwyd Road, Bryncoch | Carriageway Resurfacing | 16-MAR-26 to 17-MAR-26 2 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 |
