2021 MINI Convertible 1.5 Cooper Exclusive

Overview

• Make: MINI
• Model: Convertible
• Trim: Cooper Exclusive
• Version: 1.5 Cooper Exclusive Manual FWD Euro 6 2dr (134 bhp)
• Year: 2021
• Mileage: 12,036 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Yellow
• CO2: 136 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 12,036 miles on the clock, this 2021 MINI Convertible Cooper Exclusive has done roughly 14,000 fewer miles than a typical 2021 MINI Convertible. The AskCar estimate for this car is £16,745. It is priced at £16,395, which is £350 below that estimate. The AskCar estimate uses 1,035 UK dealer adverts for the MINI Convertible, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 17 days ago. Its asking price has since fallen by £100. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by Motor Trust UK Garstang in Preston. 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: £350 (2%) under the AskCar estimate of £16,745.

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 1.5 petrol engine is typically advertised at £16,100: the median of the 34 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2021 MINI Convertible has been on sale for at least 17 days.

Price history

AskCar first saw this advert on 16 October 2026 at £16,495. Its asking price is now £16,395, £100 less. The latest price cut was seen on 17 October 2026.

Price changes recorded:

• 16 October 2026: £16,495
• 17 October 2026: £16,395

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 7 May 2027.

It failed its MOT on 5 May 2026 (front windscreen wiper does not clear the windscreen effectively) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 11,435 miles, which matches the advertised 12,036 miles.

Advertised mileage is about 14,000 miles lower than the median mileage of a 2021 MINI Convertible on AskCar.

Similar cars

3 other 2021 MINI Convertible Cooper Exclusive 1.5 petrol manual convertibles are for sale at UK dealers, from £15,255 to £15,499, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2021 MINI Convertible Cooper Exclusive, 1.5 petrol convertible, black. Mileage: 14,864 miles. Price: £15,499, £896 less than this car. Dealer: Vines of Guildford MINI in Guildford. AskCar page: https://askcar.co.uk/car/mini-convertible-2021-b94fe21dcb31
• 2021 MINI Convertible Cooper Exclusive, 1.5 petrol convertible, white. Mileage: 27,000 miles. Price: £15,255, £1,140 less than this car. Dealer: Dick Lovett in Potters Bar. AskCar page: https://askcar.co.uk/car/mini-convertible-2021-e265f6cee82a
• 2021 MINI Convertible Cooper Exclusive, 1.5 petrol convertible, black. Mileage: 31,500 miles. Price: £15,495, £900 less than this car. Dealer: Chelmsford Car Company in Chelmsford. AskCar page: https://askcar.co.uk/car/mini-convertible-2021-451db0b79aab