Islington's <answer>1 mile (1.6 km)</answer> long Upper Street, extending northwards from Angel, has more bars and restaurants than any other street in the United Kingdom. Europe's busiest shopping area is Oxford Street, a shopping street nearly <answer>1 mile (1.6 km)</answer> long, making it the longest shopping street in the United Kingdom. Oxford Street is home to vast numbers of retailers and department stores, including the world-famous Selfridges flagship store. Knightsbridge, home to the equally renowned Harrods department store, lies to the south-west.
How long is Islington's Upper Street? 
1 mile (1.6 km)