Pembrokeshire, Fishguard.

Fishguard is at the end of the A40 and is a ferry terminal for Ireland. The large area of water sheltered by the outer breakwater is actually Goodwick, not Fishguard but the marks are included here for easy reference. Fishing spots at Fishguard are, Goodwick Beach, The Inner Breakwater, Lower Town Harbour etc.
The main outer breakwater is closed to fishing for the general public although some clubs fish matches there regularly.
Frozen Bait is available at Goodwick Marine which is located off the roundabout after the garage before the ferry terminal entrance. Lugworm can be dug at low tide if you are feeling energetic.