Related Clues:

• Boys' or girls' room, in London
• Washroom, for short
• Little john?
• Head of Britain?
• Pool-taking card game
• London restaurant feature
• Ladies' or gents', e.g.
• Bathroom, briefly
• Place to go in England?
• Place for a pit stop in London?
• John, to Ringo?
• Malodourous room?
• Place to wash up
• John, to Paul
• Toilet