This is the final article in a series written by London Blue Badge Tourist Guides, who used to be key workers in our capital city. Kathryn Hallam-Howard was a law enforcement officer for over thirty years, working in the West End, South London and at New Scotland Yard. She tells us about her work in the police before she became a guide.

In December our thoughts turn to Christmas. We think about our family, friends, Christmas cards, food (lots of it!) and presents - will Santa pass by this year? Also, just as important, the reason for Christmas: the birth of Jesus. But what we also think about is the weather - will it snow? This question set me thinking – why do we feel Christmas isn’t really Christmas if it doesn’t snow?