Filmed at:
Waterloo (Waterloo & City, Bakerloo and Northern Lines)
Piccadilly Circus (Bakerloo and Piccadilly Lines)
Green Park (Jubilee and Victoria Lines)
Victoria (Victoria Line)
Westminster (District Line)
Ravenscourt Park (District and Piccadilly Lines)
Stamford Brook (District and Piccadilly Lines)
Shepherds Bush Market (Circle and Hammersmith & City Lines)
Wembley Park (Jubilee and Metropolitan Lines)
White City (Central Line)
Holland Park (Central Line)
