Pembroke Dock railway station serves the town of Pembroke Dock in Pembrokeshire, Wales. It is located at the end of the Pembroke Dock branch of the West Wales Line from Swansea, 27 1⁄4 miles (44 km) southwest of Whitland. The station has a regular daily service to/from Swansea via Carmarthen & Whitland, with some through trains to/from Cardiff Central and further east (one service originating at Manchester Piccadilly). Connections are available at Swansea for mainline destinations at other times. Trains run every two hours Mon-Sat, with a less frequent service on Sundays.