2021 MINI Convertible prices

There are 67 used 2021 MINI Convertible cars for sale from UK dealers on AskCar, as of 9 November 2026. Typical asking price £17,000 (the median: half cost less, half cost more). The cheapest is £9,975. The middle half are priced between £15,700 and £18,500. Median mileage: about 27,000 miles.

Dealers lowered the asking price on more than a third of 2021 MINI Convertible cars: 32 of the 67 in the 14 days to 9 November 2026.

2021 MINI Convertible prices by engine and mileage

A 2021 MINI Convertible 2.0 petrol car typically costs £18,000, against £16,000 for the 1.5 petrol, as of 9 November 2026.

EngineAll mileagesUnder 20,000 miles20,000 to 40,000 miles40,000 to 60,000 miles60,000 miles or more
1.5 petrol£16,000Too few for sale£15,500Too few for saleToo few for sale
2.0 petrol£18,000Too few for sale£18,200Too few for saleToo few for sale

Typical asking prices are of 2021 MINI Convertible cars for sale on 9 November 2026, and are given only where at least 20 cars with a price are for sale.

2021 MINI Convertible against other years

A 2020 MINI Convertible car has a typical asking price of £15,300 and a 2022 one £18,500, as of 9 November 2026.

AskCar lists 1,080 used MINI Convertible across the UK, from 696 dealerships.

As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

2021 MINI Convertible cars for sale now, page 2 of 2

This page lists 2021 MINI Convertible cars not picked out on page 1, cheapest first.

The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 1,040 priced MINI Convertible adverts on AskCar as of 9 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2021 MINI Convertible.

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.

MINI Convertible by gearbox, fuel and body

MINI Convertible prices by year

MINI Convertible by trim

MINI Convertible by price

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