Used Mercedes-Benz GLA AMG prices

There are 41 used Mercedes-Benz GLA AMG cars for sale from UK dealers on AskCar, as of 1 November 2026. Typical asking price £18,500 (the median: half cost less, half cost more). The cheapest is £9,989. The middle half are priced between £15,800 and £33,000.

Dealers lowered the asking price on more than a third of Mercedes-Benz GLA AMG cars: 16 of the 41 in the 14 days to 1 November 2026.

AskCar lists 2,590 used Mercedes-Benz GLA across the UK, from 1,313 dealerships.

As of 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

Mercedes-Benz GLA AMG cars for sale now, page 1 of 2

This page picks out up to 10 cars in each of these groups: best value, cheapest, lowest mileage, recently reduced and newly advertised. A car in more than one group is listed in full once. The groups pick only from cars with photos and an AskCar estimate, priced at £500 or more and no more than 25% under that estimate. 39 of the 40 cars listed here meet these rules. Page 2 lists every other Mercedes-Benz GLA AMG car, cheapest first, including the one the groups do not pick from.

The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 2,548 priced Mercedes-Benz GLA adverts on AskCar as of 1 November 2026. The figures on this page describe the cars advertised, not a valuation of every Mercedes-Benz GLA AMG.

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. Each car's AskCar page has its full price history and cheaper cars like it.

This list leaves out 1 car whose advertised mileage is lower than the mileage recorded at its last MOT test.

Best value Mercedes-Benz GLA AMG: priced furthest below the AskCar estimate

These 10 are priced 1% to 12% under their AskCar estimate. Their asking prices run from £12,950 to £49,779.

Cheapest Mercedes-Benz GLA AMG: the lowest asking prices

These 10 are priced £9,989 to £14,999. They have covered 50,975 to 113,000 miles.

Lowest-mileage Mercedes-Benz GLA AMG

These 10 have covered 2,238 to 17,533 miles. Their asking prices run from £19,895 to £52,000.

Recently reduced Mercedes-Benz GLA AMG: the biggest price reductions in the 14 days to 1 November 2026

The dealer lowered the asking price on each of these 10 in the 14 days to 1 November 2026. Their reductions since AskCar first saw them run from £644 to £4,220.

Newly advertised Mercedes-Benz GLA AMG: first seen by AskCar in the 7 days to 1 November 2026

These 5 are the most recently advertised. Cars first seen on the same day are listed cheapest first.

Mercedes-Benz GLA by gearbox, fuel and body

Mercedes-Benz GLA prices by year

Mercedes-Benz GLA by trim

Mercedes-Benz GLA by price

More Mercedes-Benz

Everything