2020 MINI Hatch ONE Classic prices

There are 21 used 2020 MINI Hatch ONE Classic cars for sale from UK dealers on AskCar, as of 5 November 2026. Typical asking price £11,900 (the median: half cost less, half cost more). The cheapest is £7,995. The middle half are priced between £9,800 and £12,500. Median mileage: about 41,000 miles.

Dealers lowered the asking price on more than a third of 2020 MINI Hatch ONE Classic cars: 8 of the 21 in the 14 days to 5 November 2026.

2020 MINI Hatch ONE Classic prices by engine and mileage

EngineAll mileagesUnder 20,000 miles20,000 to 40,000 miles40,000 to 60,000 miles60,000 miles or more
1.5 petrol£11,900Too few for saleToo few for saleToo few for saleToo few for sale

Typical asking prices are of 2020 MINI Hatch ONE Classic cars for sale on 5 November 2026, and are given only where at least 20 cars with a price are for sale.

2020 MINI Hatch ONE Classic against other years

A 2019 MINI Hatch ONE Classic car has a typical asking price of £9,900, as of 5 November 2026.

AskCar lists 5,718 used MINI Hatch across the UK, from 2,300 dealerships.

As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

2020 MINI Hatch ONE Classic 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. All 21 cars listed here meet these rules. Page 2 lists every other 2020 MINI Hatch ONE Classic car, cheapest first.

The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 5,512 priced MINI Hatch adverts on AskCar as of 5 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2020 MINI Hatch ONE Classic.

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.

Best value 2020 MINI Hatch ONE Classic: priced furthest below the AskCar estimate

These 10 are priced 2% to 9% under their AskCar estimate. Their asking prices run from £7,995 to £12,799.

Cheapest 2020 MINI Hatch ONE Classic: the lowest asking prices

These 10 are priced £7,995 to £11,750. They have covered 26,699 to 79,414 miles.

Lowest-mileage 2020 MINI Hatch ONE Classic

These 10 have covered 8,000 to 37,823 miles. Their asking prices run from £11,199 to £15,950.

Recently reduced 2020 MINI Hatch ONE Classic: the biggest price reductions in the 14 days to 5 November 2026

The dealer lowered the asking price on each of these 8 in the 14 days to 5 November 2026. Their reductions since AskCar first saw them run from £100 to £1,490.

Newly advertised 2020 MINI Hatch ONE Classic: first seen by AskCar in the 7 days to 5 November 2026

This car is the most recently advertised.

MINI Hatch by gearbox, fuel and body

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