The flexible workspace trend is on the rise, not only in London but all over the world, with predicted growth of no less than 18% in 12 months. In central London, a desk will cost anything between £500-£1100 per month. The Instant Group – a flexible workspace specialist – has found that New York City remains the most expensive place in the world to rent a desk on a flexible basis, with San Francisco and Chicago following closely behind. London, one of the most expensive cities in the world, is also included in this top tier.