If you can afford a compliant car no tax, if you can’t afford to the change the car Ulez tax, the less well off being penalised, it’s fucking ridiculous.
This has been a common complaint but it's been pretty comprehensively disproven.
The less well off in Greater London don't use cars. The less well off are more likely to be living in high pollution areas.
ULEZ: 70% Of Outer London’s Poorest Households Do Not Own Cars
The very poorest in society do not drive, and reducing the numbers of the most polluting motor vehicles in London would benefit everybody.
www.forbes.com