Here's an idea of the numbers of cabbies parked along Whitehall in protest. This is just part of it @LBC pic.twitter.com/qza6gf3wNp

— Charlotte Wright (@charlotte_bbc) February 10, 2016

Hundreds of unionised Luddites in black cabs bring Millbank, Whitehall and Parliament Square to a stand still this afternoon. Doing Uber’s marketing for them…