Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 134,748 pages of information and 213,805 images on early companies, their products and the people who designed and built them.
Clarence Dock was entered from Clarence Basin, which gave access to the River Mersey. Immediately west of these were Clarence Graving Docks, served by their own basin. This basin connected with both the Clarence Basin and Salisbury Dock via lock gates.
In 1928 Clarence Dock was sold and filled in to accommodate the construction of Clarence Dock Power Station. The proceeds of the sale, together with government job-creation grants, allowed Trafalgar Dock to be re-modelled to provide a modern coasting facility.