2021 MINI Convertible

1.5 Cooper Exclusive Steptronic FWD Euro 6 (s/s) 2dr (134 bhp)

£17,671

Fair price: within 8% of the typical £17,121 for this model, age and mileage, drawing on 948 adverts of this make and model.

Overview

Make: MINI
Model: Convertible
Trim: COOPER EXCLUSIVE
Version: 1.5 Cooper Exclusive Steptronic FWD Euro 6 (s/s) 2dr (134 bhp)
Mileage: 30,784 miles
Year: 2021
Fuel type: Petrol
Body type: Convertible
Engine: 1.5 L
Gearbox: Automatic
Power: 134 bhp
Seats: 4
CO2: 137 g/km
Colour: Black
Doors: 2
Driven wheels: Front Wheel Drive
Gearbox version: Steptronic
Engine badge: Cooper Exclusive
Emissions standard: Euro 6

About this car

This 2021 MINI Convertible Cooper Exclusive has covered 30,784 miles, around 2,100 more than typical for its age. At £17,671, it is advertised £550 above our estimated market asking price of £17,121. The estimate uses 948 UK dealer adverts for the MINI Convertible, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 64 days. Its recorded MOT is valid until 9 July 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Berry Heathrow Mini, based in West Drayton.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 18 August 2026, 64 days ago. Advert duration calculated on 21 October 2026.

Recorded asking prices
Date observed	Asking price
18 August 2026	£17,671
19 October 2026	£17,671

Price and mileage comparison

Estimated market asking price: £17,121. The asking price is £550 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 948 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,100 miles higher than typical for a 2021 MINI Convertible.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 9 July 2027. 29,130 miles at the last test.

6 other cars with the same year, trim, gearbox and fuel are for sale from £15,400 to £18,990.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£15,400	36,189 miles
£16,690	39,640 miles
£16,690	39,636 miles
£17,499	15,276 miles
£18,499	19,000 miles

These cars have covered 15,276–39,640 miles, compared with 30,784 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

Berry Heathrow Mini, West Drayton. Across the dealer network: 62 branches, 827 cars for sale.

Dealer postcode: UB7 8JU.