Paul Feig, who also directed Bridesmaids and the 2016 Ghostbusters movie, said he wanted to make the film as a "love letter" to London at Christmas time. But filming wasn't without its challenges ...

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For seven days only, 4-10 November, the striking setting of Olympia London becomes the 'Home of Christmas Shopping ... so you may want to spread your time across more than one day to take ...

Ditch the ordinary and embrace the extraordinary this Christmas at 66 Portland Place ... This frees you up to spend less time worrying about planning things, and more time to get creative with themes ...