It was one of three Royal Gunpowder Mills in the United Kingdom of Great Britain and Ireland, the other mills were at Ballincollig and Faversham, but is the only site to have survived virtually intact.
Royal Navy | Royal Air Force | Royal Dutch Shell | Royal Society | Royal Albert Hall | Westminster Abbey | Royal Shakespeare Company | Royal Opera House | Royal Victorian Order | Royal Engineers | Royal Australian Navy | Royal National Theatre | Royal Canadian Navy | Royal Canadian Air Force | Royal Court Theatre | Royal Marines | Royal Commission | General Mills | Royal Academy of Music | Anne, Princess Royal | Royal Philharmonic Orchestra | Theatre Royal, Drury Lane | Royal Flying Corps | Royal Canadian Mounted Police | Royal Australian Air Force | Royal Artillery | Royal Festival Hall | Royal College of Art | Royal Botanic Gardens, Kew | British Royal Family |
and the son of photography pioneer William Bambridge; his mother was the daughter of Major John Fraser Loddington Baddeley, an officer of the Royal Artillery and later of the Royal Gunpowder Factory, Waltham Abbey.