Used petrol SEAT Leon for sale under £15,000

There are 1,162 used petrol SEAT Leon under £15,000 for sale from UK dealers on AskCar, as of 10 November 2026. Typical asking price £10,500 (the median: half cost less, half cost more). The cheapest is £990. AskCar lists 2,134 used SEAT Leon across the UK, from 1,285 dealerships.

The middle half of the 1,162 cars are priced between £8,300 and £12,500.

As of 10 November 2026, AskCar lists 591,054 cars and vans from 12,888 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

373 of the 1,162 cars had their price reduced in the last 14 days to 10 November 2026.

Median asking price by year

YearFor sale with a priceMedian asking priceMiddle half priced between
202274£12,800£11,500 to £14,200
2021143£12,500£10,600 to £13,700
2020200£11,800£10,400 to £13,000
2019215£11,000£9,100 to £12,500
2018196£9,500£8,000 to £10,800
2017106£8,700£7,500 to £10,000
201659£7,300£6,000 to £9,300
201544£6,800£5,500 to £7,600
201450£5,400£4,500 to £6,900
201321£5,500£4,500 to £7,000

Cars for sale now, page 1 of 12

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 2,066 priced SEAT Leon adverts on AskCar as of 10 November 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.

SEAT Leon by gearbox, fuel and body

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SEAT Leon prices by year

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