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 |
| A4107 | Afan Valley Road, approximately 250 meters east of its junction with the B4287, Pontrhydyfen | Landslide (Core Highway TTL's | 31-OCT-25 to 30-APR-26 182 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 Sisters | 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 |
| A4241 | Harbour Way from Roundabout Juction A48 in a northerly direction for a distance 2.5km along its length, Margam | Traffic Management for Safety reasons and speed reduction on place | 26-JAN-26 to 30-APR-26 95 days | East Bound Slow Lane Closure |
| A474 | Gelligron Road, 7 Pontardawe | Gas Escape | 20-MAR-26 to 01-APR-26 13 days | Temporary 2 Way Traffic Control 24 hrs |
| A474 | Penywern road, Bryncoch | Drainage | 24-FEB-26 to 27-MAR-26 32 days | Multi Phase Traffic Light 24 hours |
| A474 | Pontardawe Road outside Coed Y Coedcae Pontardawe | Replace carriageway cover & frame | 09-APR-26 to 09-APR-26 1 days | Temporary 2 way traffic 1 day only |
| A48 | Margam Roundabout To Pyle Road Opp 2 Cross Hill Margam | Road Crossing | 30-MAR-26 to 01-APR-26 3 days | Temporary 2 Way Traffic Control 24 hrs |
| 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 30-APR-26 302 days | Lane Closures |
| B4242 | Glynneath Road Resolven | Tree Trimming | 28-MAR-26 to 29-MAR-26 2 days | Temporary 2 Way Traffic Control 24 hrs |
| B4242 | HIGH STREET OUTSIDE CO-OP STORE GLYNNEATH | WORKS TO ROOF OF CO-OP STORE | 12-APR-26 to 12-APR-26 1 days | Temporary 2 way traffic 1 day only |
| B4242 | Pontneathvaughan Road, O/s Sgd Gwladys, Glynneath | Construct Chamber | 08-APR-26 to 08-APR-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 |
| B4283 | Water Street Margam | Trial Holes | 25-MAR-26 to 03-APR-26 10 days | Temporary 2 Way Traffic Control 24 hrs |
| B4287 | Afan Valley Road, Jct Pine Grove, Cimla | Active Travel Scheme | 16-MAR-26 to 03-APR-26 19 days | Multi Phase Traffic Light 24 hours Time On/Off Site: 09:30 24 hours manned 7-7 |
| 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 | Eastland Road, S/O 84 Neath | New Box | 07-APR-26 to 07-APR-26 1 days | Temporary 2 way traffic 1 day only |
| B4434 | Heol Caredig, Tonna Uchaf, Tonnau | New Cabinet | 14-APR-26 to 14-APR-26 1 days | Multi Phase Lights 1 day only |
| 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 |
| 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 | Forge Road Underbridge of Motorway to Jct King Street Port Talbot | Cabling Works | 26-JUN-26 to 17-AUG-26 53 days | Temporary Multi Phase Traffic Lights 24hrs |
| U/C | Heol Y Deryn, Castle Street Bridge Street, Glyncorrwg | DESILTING WORK | 09-APR-26 to 10-APR-26 2 days | Temporary Multi Phase Traffic Lights 24hrs |
| 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 | 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 | Maes Ty Canol, side of No 2 Ascot drive Baglan Neath | Excavation in Footway | 23-MAR-26 to 01-APR-26 10 days | Temporary Multi Phase Traffic Lights 24hrs |
| U/C | Neath Vale Supplies Access Road | Electrical cabling works | 25-FEB-26 to 31-MAR-26 35 days | Temporary Multi Phase Traffic Lights 24hrs |
| U/C | Old Parish Road, Glynneath | Carriageway Resurfacing | 01-APR-26 to 02-APR-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 | St David's Street, Victoria Gardens, Neath | Tree Felling | 29-MAR-26 to 29-MAR-26 1 days | ROAD CLOSED - Diversion in operation |
