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.

London welcomes millions of visitors each year, and for many, their first experience of the city begins at one of its major airports. From the world-renowned Heathrow to the convenient London City Airport, the capital is served by six airports, each with its own unique character and advantages.