On board the Type 12 frigate HMS Londonderry (1958) alongside the west wall in the basin at Rosyth Dockyard, near the end of her modernization which commenced 7 July 1967 and completed 28 January 1970. The photographer is in the junior rates W.Cs. between 14 and 16 stations on the port side of 2 deck looking aft and slightly to starboard showing the doorway with an urinal next to it. W.C. cubicles are on the right. A member of the ship's crew is standing outside the doorway.