Unfair Ulez

Sir: I hope Ross Clark’s article (‘Highway robbery’, 22 July) will open people’s eyes to the unfair disadvantage Sadiq Khan has been imposing on those on lower and middle incomes in London. As a jobbing gardener who relies on the use of a van, I had just paid off the lease, with the intention of keeping the vehicle until I retired, when I became a victim of the first expansion of the Ulez zone in 2021.