2021 MINI Convertible 1.5

Overview

• Make: MINI
• Model: Convertible
• Version: 1.5 Steptronic FWD Euro 6 (s/s) 2dr (134 bhp)
• Year: 2021
• Mileage: 29,735 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Front-wheel drive
• CO2: 136 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 MINI Convertible is advertised with 29,735 miles, approximately 3,000 above the typical mileage for its age. The dealer is asking £16,895, which is £486 below the AskCar estimate of £17,381. To work out the AskCar estimate, we analyse UK dealer adverts for 1,037 MINI Convertible cars across different ages and specifications. Since we first spotted the advert 27 days ago, the asking price has dropped by £300. Our records show an MOT expiry date of 17 October 2026, which has passed. Ask the dealer for an update. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at T Wall Approved in Kingswinford. 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: £486 (2%) under the AskCar estimate of £17,381.

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 1.5 petrol engine is typically advertised at £16,100: the median of the 32 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2021 MINI Convertible has been on sale for at least 27 days.

Price history

AskCar first saw this advert on 8 October 2026 at £17,195. Its asking price is now £16,895, £300 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 8 October 2026: £17,195
• 22 October 2026: £16,995
• 28 October 2026: £16,895

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: the latest record we hold ran out on 17 October 2026; ask the dealer for the current MOT.

It has had 2 MOTs. The latest, on 16 October 2025, passed.

Advisories at the latest test: offside rear tyre slightly damaged/cracking or perishing.

Mileage at that test: 25,147 miles, which matches the advertised 29,735 miles.

Advertised mileage is about 3,000 miles higher than the median mileage of a 2021 MINI Convertible on AskCar.