From Harry Potter and Paddington Bear to Dr Jekyll and Mr Hyde, London has been the backdrop to many notable novels ...

The 20p piece is a rare “mule” coin dating from 2008, and fetched £90 at auction. The coin was minted without a date due to an error and quickly became a sought-after collector’s items.

Most television enthusiasts are familiar with the name Steven Moffat because of blockbuster series like Doctor Who and Sherlock ... a cross between Paddington’s Mr. Brown and W1A’s Ian ...