2021 MINI Convertible 2.0 John Cooper Works

Overview

• Make: MINI
• Model: Convertible
• Trim: John Cooper Works
• Version: 2.0 John Cooper Works Manual FWD Euro 6 2dr (227 bhp)
• Year: 2021
• Mileage: 13,000 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 2.0 litres, 227 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Green
• CO2: 167 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 13,000 miles on the clock, this 2021 MINI Convertible John Cooper Works has done roughly 13,000 fewer miles than a typical 2021 MINI Convertible. The AskCar estimate for this car is £20,903. It is priced at £20,695, which is £208 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 1,035 MINI Convertible cars across different ages and specifications. This car was first seen in our listings data 2 days ago. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at UK Car Solutions in Westerham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £208 (1%) under the AskCar estimate of £20,903.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 1,035 priced MINI Convertible adverts across different ages and specifications, as of 2 November 2026.

A 2021 MINI Convertible with the 2.0 petrol engine is typically advertised at £18,400: the median of the 32 for sale on AskCar, as of 2 November 2026.

Time on sale

AskCar first saw this 2021 MINI Convertible advertised 2 days ago. About half of 2021 MINI Convertible cars are gone from sale within a month of being advertised: 55 of the 103 first advertised between 13 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 31 October 2026 at £20,695. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 28 October 2027.

It has had 3 MOTs. The latest, on 29 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 12,360 miles, which matches the advertised 13,000 miles.

Advertised mileage is about 13,000 miles lower than the median mileage of a 2021 MINI Convertible on AskCar.

Similar cars

2 other 2021 MINI Convertible John Cooper Works 2.0 petrol manual convertibles are for sale at UK dealers, from £19,195 to £19,490, as of 2 November 2026.

The 2 closest to this car in mileage:

• 2021 MINI Convertible John Cooper Works, 2.0 petrol convertible, black. Mileage: 30,445 miles. Price: £19,490, £1,205 less than this car. Dealer: Heaton Autos in Manchester. AskCar page: https://askcar.co.uk/car/mini-convertible-2021-ae2777a0c6ab
• 2021 MINI Convertible John Cooper Works, 2.0 petrol convertible, black. Mileage: 30,874 miles. Price: £19,195, £1,500 less than this car. Dealer: Motor Trust UK Garstang in Preston. AskCar page: https://askcar.co.uk/car/mini-convertible-2021-a8934231abb7