This dynamic map will give you the answers.
From the Roman era to the present day.
Where do Londoners live and work?
4 million tweets analysed.
Another cartographic keepsake for your collection.
Want a long life? You're better off west.
Ever wondered how much radiation there is in London?
Prepare to be hypnotised...
What are London's most common surnames by area? A new map helps visualise the spread of London's names and ethnicities.
Get London news, inspiration, exclusive offers and more, emailed to you.
Londonist
Something wrong with this article? Let us know here.