IIBute West Dock Basin, including Sea Walls and Catch Pit Sea walls running east from south of Industrual and Maritime Museum to entrance to former Bute East Dock. Bute West Dock basin between and behind Pier Head Building and Industrial & Maritime Museum. C
IIDock at NW edge of Vaynol Park, (including the boathouse) Situated where the NW edge of Vaynol Park where it borders the Menai Strait, and is reached by the track that runs N close to the shore from Glan-y-mor Lodge to Boathouse Covert, immediately W of Ty
IIDock Basin Dock Road leads from the W end of the High Street towards the quayside, the dock basin off its NW side on a sharp bend.
IIDock System at Y Felinheli Below village of Felinheli, aligned roughly E-W, curving slightly to follow line of natural inlet, the whole system some 500m long.
IISouth Dock and quay walls at Y Felinheli Situated to the S of the main dock system at Y Felinheli. The dock wall runs from the Garddfon Inn in the S to the lock gates in the N.