2021 MINI Convertible

2.0 Cooper S Exclusive Steptronic FWD Euro 6 (s/s) 2dr (176 bhp)

£18,777

Fair price: within 8% of the typical £18,808 for this model, age and mileage, drawing on 975 adverts of this make and model.

Overview

Make: MINI
Model: Convertible
Trim: COOPER S EXCLUSIVE
Version: 2.0 Cooper S Exclusive Steptronic FWD Euro 6 (s/s) 2dr (176 bhp)
Mileage: 29,790 miles
Year: 2021
Fuel type: Petrol
Body type: Convertible
Engine: 2.0 L
Gearbox: Automatic
Power: 176 bhp
Seats: 4
CO2: 143 g/km
Colour: Grey
Doors: 2
Driven wheels: Front Wheel Drive
Gearbox version: Steptronic
Engine badge: Cooper S Exclusive
Emissions standard: Euro 6

About this car

The advertised mileage for this 2021 MINI Convertible Cooper S Exclusive is 29,790 miles. Our estimated market asking price is £18,808. This car is advertised at £18,777, which is £31 below that figure. To estimate its market asking price, we analyse UK dealer adverts for 975 MINI Convertible cars across different ages and specifications. We first saw this car advertised 38 days ago. Its asking price has since fallen by £478. MOT records show an expiry date of 10 September 2027, and the latest recorded mileage is consistent with the advert. It is advertised by Dick Lovett in Potters BAR.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 14 September 2026, 38 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £478 from the first recorded £19,255. 3 price reductions recorded, the latest observed on 14 October 2026.

Recorded asking prices
Date observed	Asking price
14 September 2026	£19,255
24 September 2026	£19,155
6 October 2026	£18,990
14 October 2026	£18,777
21 October 2026	£18,777

Price and mileage comparison

Estimated market asking price: £18,808. The asking price is £31 below 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 975 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 1,700 miles higher than typical for a 2021 MINI Convertible.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 10 September 2027. 29,737 miles at the last test.

2 other cars with the same year, trim, gearbox and fuel are for sale from £17,990 to £18,500.

Other matching cars
Asking price	Mileage
£17,990	37,000 miles
£18,500	25,182 miles

These cars have covered 25,182–37,000 miles, compared with 29,790 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all MINI Convertible cars for sale · 2021 MINI Convertible price guide

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Dealer

Dick Lovett, Potters BAR. Across the dealer network: 6 branches, 1,150 cars for sale.

Dealer postcode: EN6 5AB.