The most expensive city in the world - and it's in the UK

Sarah Coles
Westminster Bridge in London
Westminster Bridge in London

London is officially the most expensive city in the world to live in. It'll come as no surprise to the residents, who are left with so little after the landlord, transport system and supermarkets have had their enormous bites of the cherry.

So what are the most outrageous costs of living in London - and where else made the top 10?