Used Mercedes-Benz A Class hatchback for sale under £20,000

There are 4,340 used Mercedes-Benz A Class hatchback under £20,000 for sale from UK dealers on AskCar, as of 29 October 2026. Typical asking price £12,500 (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 4,340 cars are priced between £9,000 and £15,500.

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.

1,289 of the 4,340 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
2023142£19,000£17,200 to £19,600
2022216£18,200£17,000 to £19,100
2021367£16,500£15,000 to £17,800
2020454£15,100£14,000 to £16,600
2019836£13,500£12,200 to £15,400
2018603£12,000£10,200 to £13,700
2017483£9,900£8,500 to £11,000
2016407£9,000£8,000 to £10,400
2015271£8,000£7,000 to £10,000
2014217£7,000£6,000 to £8,500
2013146£7,100£6,000 to £9,000
201231£4,000£3,500 to £4,700
201120£3,300£2,600 to £4,000
201022£2,700£2,000 to £4,000
200925£2,400£1,900 to £3,000

Cars for sale now, page 2 of 44

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.

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Mercedes-Benz A Class by gearbox, fuel and body

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