I was shocked today when not one but a bunch of drivers they were telling me about the new rules from April 2019 when we will have to pay congestion charge if is not euro6 or hybrid.
THey firmly believe ,will get away by paying the annual congestion charge of £500.
Guys is not £500, is £5000/year
http://content.tfl.gov.uk/schedule-2-appendix-03-payments.pdf