Next Tuesday, London’s Ulez scheme will be expanded. A new network of cameras filming the traffic movements of millions of Londoners will be switched on. Old cars and vans, often used by sole traders, will be charged £12.50 a day if they pull out of their driveways. Keir Starmer had asked the London Mayor Sadiq Khan to ‘reflect’ on the policy after Labour lost the Uxbridge and South Ruislip by—election.