Related Clues:

• Head for a pub
• Lav of London
• London can
• Ringo's john?
• Convenience for peer caught short?
• Reading facility?
• John of Salisbury
• Bath can
• Place to go in London
• Head across the pond?
• John, to Elton John
• Toilet in Tottenham
• Head of Hastings?
• Brit's toilet
• Head across the Atlantic