Used Porsche Boxster for sale under £20,000

There are 164 used Porsche Boxster under £20,000 for sale from UK dealers on AskCar, as of 8 November 2026. Typical asking price £12,000 (the median: half cost less, half cost more). The cheapest is £3,991. AskCar lists 294 used Porsche Boxster across the UK, from 197 dealerships.

The middle half of the 164 cars are priced between £9,000 and £15,000.

As of 8 November 2026, AskCar lists 595,629 cars and vans from 12,891 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

20 of the 164 cars had their price reduced in the last 14 days to 8 November 2026.

Median asking price by year

YearFor sale with a priceMedian asking priceMiddle half priced between
200722£14,000£11,600 to £15,700
200623£10,000£8,700 to £12,300
200520£10,000£8,900 to £13,000

Cars for sale now, page 1 of 2

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 254 priced Porsche Boxster adverts on AskCar as of 8 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.

Porsche Boxster by gearbox, fuel and body

Porsche Boxster under £20,000 by gearbox, fuel and body

Porsche Boxster prices by year

Porsche Boxster by price

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