What's my 2021 Mercedes-Benz A Class worth?

A 2021 Mercedes-Benz A Class is typically advertised for around £15,000 in the UK, with the middle half of asking prices between £13,100 and £18,700. That's from 34 UK adverts for the 2021 A Class, with a typical advertised mileage of about 46,000 miles. It's a guide to asking prices, not a valuation: mileage, condition, trim and history all move the price of an individual car.

2021 Mercedes-Benz A Class asking prices by mileage
MileageMedian asking priceAdverts
Under 40,000 miles£18,55014
40,000–80,000 miles£14,40016

Typical asking prices from UK adverts (34 adverts for the 2021 Mercedes-Benz A Class, updated November 2026). Typical range is the middle half of asking prices. Mileage rows with fewer than 8 adverts are not shown.

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