Used automatic diesel Mercedes-Benz A Class for sale

There are 1,706 used automatic diesel Mercedes-Benz A Class for sale from UK dealers on AskCar, as of 29 October 2026. Typical asking price £12,300 (the median: half cost less, half cost more). The cheapest is £795. AskCar lists 6,791 used Mercedes-Benz A Class across the UK, from 2,681 dealerships.

The middle half of the 1,706 cars are priced between £9,800 and £15,200.

As of 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

What does a used automatic diesel Mercedes-Benz A Class cost?

The median asking price is £12,300, across the 1,700 cars for sale with a price. For a 2024 one it is £23,000, for a 2014 one £7,400.

496 of the 1,706 cars had their price reduced in the last 14 days to 29 October 2026.

Median asking price by year

YearFor sale with a priceMedian asking priceMiddle half priced between
202425£23,000£21,500 to £24,000
202347£21,000£19,800 to £22,000
202252£17,800£15,600 to £19,000
2021171£17,000£15,900 to £18,000
2020132£15,500£14,100 to £17,500
2019391£13,000£12,000 to £14,500
2018255£11,800£10,400 to £13,000
2017220£10,200£9,000 to £11,400
2016160£9,300£8,500 to £10,500
201587£8,500£7,300 to £9,600
201489£7,400£6,600 to £8,500

Cars for sale now, page 1 of 18

Best value first: the cars priced furthest below their AskCar estimate come first, and those without one come after. The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 6,506 priced Mercedes-Benz A Class adverts on AskCar as of 29 October 2026.

Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer and town; AskCar page.

Cheaper cars like each one, with its price history, are on its AskCar page.

Mercedes-Benz A Class by gearbox, fuel and body

Mercedes-Benz A Class prices by year

Mercedes-Benz A Class by price

Mercedes-Benz A Class near you

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