There are half a million people of Russian descent in London, three quarters from the form Union of Soviet Socialist Republics (USSR). Amongst them are the actors Helen Mirren, David Suchet, and Peter Ustinov, writer Stephen Poliakoff, the former politician Nick Clegg and the recently deceased opera director and television personality Jonathan Miller.

In 1866 the Blue Plaque scheme was founded by the Society of Arts and so this year they celebrate their 150th anniversary. Now managed by English Heritage, London's blue plaques are handmade in Cornwall by the Ashworth family. The first blue plaque was awarded to the poet Lord Byron in 1867, but his house in Holles Street, was demolished in 1889 – today it is the site of John Lewis department store.