Location #1: 145 Piccadilly

33 Portland Place, London, England, United Kingdom

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Location #2: Lionel’s home

89-96 Iliffe Street, London, England, United Kingdom

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Location #3: Sandringham Estate

The real thing, Sandringham, Norfolk, England, United Kingdom

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Location #4: Walk in the park

Regent’s Park, London, England, United Kingdom

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Location #5: Garden Entrance — Prime Minister’s Office

At 10 Downing Street, London, England, United Kingdom