CAZ and ULEZ could cost city drivers up to £40m per month October 21, 2021 Ultra-low emission zones (ULEZ) and clear air zones (CAZ) could cost 110,000 people that drive through them in London and Birmingham up to £40m per month, warned digital bank Zopa. In a research published, today the bank revealed that – as the ULEZ charge is set to expand on 25 October – purchasing a ULEZ [...]