London is home to the world's most expensive technology hub

1The average rent per

a

square foot for office space in Shoreditch, considered the heart of London’s technology district, is £70, compared to around £59 in San Francisco’s Mid-Market area and Docklands in Dublin, where Google, Facebook and Twitter have their headquarters.

Renting an office in Shoreditch is almost twice as expensive as in Brooklyn in New York, where the average rent was around £43 per sq ft, according to property agency Knight Frank.

http://www.telegraph.co.uk/business/2017/09/28/london-home-worlds-expensive-technology-hub/