2021 MINI Convertible 2.0 Cooper S Exclusive

Overview

• Make: MINI
• Model: Convertible
• Trim: Cooper S Exclusive
• Version: 2.0 Cooper S Exclusive Steptronic FWD Euro 6 (s/s) 2dr (176 bhp)
• Year: 2021
• Mileage: 25,102 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 2.0 litres, 176 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Front-wheel drive
• Colour: Black
• CO2: 143 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2021 MINI Convertible Cooper S Exclusive is 25,102 miles. Priced at £17,980, it is advertised £718 below the AskCar estimate of £18,698. The AskCar estimate draws on 1,037 MINI Convertible adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 1 day ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Snows Car Centre Plymouth, based in Plymouth. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £718 (3%) under the AskCar estimate of £18,698.

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 1,037 priced MINI Convertible adverts across different ages and specifications, as of 4 November 2026.

A 2021 MINI Convertible with the 2.0 petrol engine is typically advertised at £18,000: the median of the 32 for sale on AskCar, as of 4 November 2026.

Time on sale

AskCar first saw this 2021 MINI Convertible advertised 1 day ago. About half of 2021 MINI Convertible cars are gone from sale within a month of being advertised: 56 of the 106 first advertised between 13 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 3 November 2026 at £17,980. 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 4 November 2026: valid until 14 December 2026.

It has had 2 MOTs. The latest, on 2 December 2025, passed.

Advisories at the latest test: offside front outer tyre slightly damaged sidewall; offside rear outer tyre slightly damaged sidewall; nearside rear tyre slightly damaged/cracking or perishing cracked/perished in tread on edges.

Mileage at that test: 18,274 miles, which matches the advertised 25,102 miles.

Advertised mileage is about 1,600 miles lower than the median mileage of a 2021 MINI Convertible on AskCar.

Similar cars

6 other 2021 MINI Convertible Cooper S Exclusive 2.0 petrol automatic convertibles are for sale at UK dealers, from £15,991 to £19,150, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2021 MINI Convertible Cooper S Exclusive, 2.0 petrol convertible, silver. Mileage: 25,182 miles. Price: £18,000, the same price as this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/mini-convertible-2021-e0d77dd8dcd4
• 2021 MINI Convertible Cooper S Exclusive, 2.0 petrol convertible, black. Mileage: 24,172 miles. Price: £19,150, £1,170 more than this car. Dealer: Group 1 Reading MINI in Reading. AskCar page: https://askcar.co.uk/car/mini-convertible-2021-7336c46f05fc
• 2021 MINI Convertible Cooper S Exclusive, 2.0 petrol convertible, grey. Mileage: 29,000 miles. Price: £17,980, the same price as this car. Dealer: GTS Automotive in Osbaldeston. AskCar page: https://askcar.co.uk/car/mini-convertible-2021-c2a41b7e89c5