Used petrol Mercedes-Benz CLA for sale under £30,000

There are 1,718 used petrol Mercedes-Benz CLA under £30,000 for sale from UK dealers on AskCar, as of 30 October 2026. Typical asking price £21,000 (the median: half cost less, half cost more). The cheapest is £640. AskCar lists 3,207 used Mercedes-Benz CLA across the UK, from 1,301 dealerships.

The middle half of the 1,718 cars are priced between £16,500 and £24,000.

As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

770 of the 1,718 cars had their price reduced in the last 14 days to 30 October 2026.

Median asking price by year

YearFor sale with a priceMedian asking priceMiddle half priced between
202635£26,000£25,500 to £26,500
2025129£24,000£22,000 to £26,000
2024207£24,500£23,500 to £26,000
2023296£23,500£22,000 to £25,000
2022262£20,500£19,300 to £22,500
2021164£19,600£18,000 to £22,500
2020127£17,700£16,500 to £20,000
2019217£16,500£14,000 to £18,000
2018105£12,200£10,700 to £14,100
201765£11,500£9,500 to £14,000
201630£11,300£10,000 to £13,600
201546£11,000£9,200 to £12,800

Cars for sale now, page 7 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 3,158 priced Mercedes-Benz CLA adverts on AskCar as of 30 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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