Used Mercedes-Benz GLA SUV for sale under £30,000

There are 1,767 used Mercedes-Benz GLA SUV under £30,000 for sale from UK dealers on AskCar, as of 29 October 2026. Typical asking price £13,500 (the median: half cost less, half cost more). The cheapest is £4,000. AskCar lists 2,541 used Mercedes-Benz GLA across the UK, from 1,313 dealerships.

The middle half of the 1,767 cars are priced between £10,800 and £21,500.

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.

678 of the 1,767 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
202631£30,000£29,500 to £30,000
202569£28,500£28,000 to £29,500
2024127£27,500£26,500 to £28,500
2023124£25,000£22,000 to £26,500
202282£22,500£21,000 to £23,500
2021126£20,000£18,500 to £22,000
2020116£17,000£15,000 to £19,500
2019287£13,000£11,800 to £14,400
2018274£11,900£10,400 to £13,300
2017201£11,000£9,700 to £12,200
2016141£9,900£8,800 to £11,700
2015140£9,700£8,200 to £11,000
201448£9,000£8,200 to £10,000

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 2,501 priced Mercedes-Benz GLA 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 GLA by gearbox, fuel and body

Mercedes-Benz GLA SUV by price

Mercedes-Benz GLA prices by year

Mercedes-Benz GLA by price

SUVs under £30,000

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