If you’re not a fan of London’s ULEZ or other Low-Emission Zones (LEZs), you might have thought about skipping the daily charge in protest. But here's the twist: refusing to pay and getting fined actually ends up funding these schemes even more. It turns out that fines are a major source of income for ULEZ and similar programs, more so than the charges themselves.
Avoid a fine and check your ULEZ compliance status here.
A Freedom of Information request by Wessex Fleet, a fleet management company, revealed that, on average, over half (55%) of the money generated by Clean Air Zones (CAZs), LEZs, and ULEZs across the UK comes from Penalty Charge Notices (PCNs). In 2023 alone, nearly £1 billion (£941 million) was collected across the UK’s 15 LEZs. Oxford tops the list, with 69% of its LEZ revenue coming from fines, bringing in around £64,000 each month.
In Birmingham, it’s even busier, with the city issuing up to 55,727 fines every month. Fines make up 67% of the £2.5 million per month that Birmingham’s Clean Air Zone pulls in.
Interestingly, London’s ULEZ seems less dependent on fines, despite handing out a staggering 97,706 fines monthly, generating nearly £4 million. This, however, accounts for just 32% of the scheme’s total income. London drivers are shelling out as much as £12.5 million per month, or £150 million a year, to comply with ULEZ.
These figures raise serious questions about whether these schemes are more about generating cash than cleaning the air. Still, London City Hall recently reported that the ULEZ expansion has had a "positive impact" on air quality.
Despite this, the schemes face significant criticism. Neil Garratt, a Conservative London Assembly member, has slammed ULEZ as a ploy to “turn every road in London into a toll road.”
Wessex Fleet stressed the need for “transparency regarding the use of PCN revenue is crucial”. With four more LEZs under consideration in the UK, the company is calling for a reassessment of the heavy reliance on fines to ensure fair treatment for everyone.
Ever forgotten to pay the Low Emission Zone charge? Share your story in the comments…
