Taxi UK has 1 of the world’s largest taxi markets. Londoners spend more money – 6.9% of GDP – on transport than people in New York, Hong Kong, San Francisco, Tokyo & Singapore. Taxi/ limo 2016 revenues: US $19 (£14.4) bn, Japan $15 (£11.4) bn, UK $11.5 (8.7) bn, next is France <$5 (£3.8) bn…