Start date: 20/10/2025 | End date: 24/10/2025
Work to carry out essential carriageway repair renewing essential safety items
Weather dependant, the work will be carried out over four nights between the hours of 20:00 and 06:00 when traffic flows are low, to minimise disruption.
Eastbound: Traffic wishing to continue along the A48 should follow the A40 from Pensarn roundabout until they reach Llandeilo, then take the A483 through Llandeilo to its junction at a roundabout with the A476. Take the A476 south for its entirety until it reaches the A48 at the Cross Hands roundabout.
Westbound is vice versa of the above.