2021 MINI Convertible

Overview

Make

MINI

Model

Convertible

Trim

JOHN COOPER WORKS

Version

2.0 John Cooper Works [Comfort/Nav Pack] Auto FWD Euro 6 2dr (227 bhp)

Mileage

35,701 miles

Year

2021

Fuel type

Petrol

Body type

Convertible

Engine

2.0 L

Gearbox

Automatic

Power

227 bhp

Seats

4

CO2

156 g/km

Colour

Grey

Doors

2

Driven wheels

Front Wheel Drive

Engine badge

John Cooper Works

Emissions standard

Euro 6

About this car

This 2021 MINI Convertible John Cooper Works is advertised with 35,701 miles, approximately 7,800 above the typical mileage for its age. Its asking price of £20,500 is £296 above our estimate of £20,204. The estimate uses 956 UK dealer adverts for the MINI Convertible, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 139 days ago. MOT records show an expiry date of 9 February 2027, and the latest recorded mileage is consistent with the advert. The seller is Marshall Mini Grimsby, based in Grimsby.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £20,204. The asking price is £296 above this estimate.

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

The pricing calculation includes 956 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 7,800 miles higher than typical for a 2021 MINI Convertible.

The advertised mileage is consistent with the last MOT reading.