Location #1: Castle
Mentmore Towers, Mentmore, England, United Kingdom
Location #2: Briefing
At 10 Downing Street, London, England, United Kingdom
Location #3: Reception
Roughly at Maughan Library, Chancery Lane, London, England, United Kingdom
Location #4: Special Security Section
60 Great Queen Street, London, England, United Kingdom
Location #5: Underground parking lot
On Great College Street, London, England, United Kingdom