2018 MINI Convertible

2.0 Cooper S Manual FWD Euro 6 (s/s) 2dr (189 bhp)

£13,871

Fair price: within 8% of the typical £13,808 for this model, age and mileage, drawing on 948 adverts of this make and model.

Overview

Make: MINI
Model: Convertible
Trim: COOPER S
Version: 2.0 Cooper S Manual FWD Euro 6 (s/s) 2dr (189 bhp)
Mileage: 22,068 miles
Year: 2018
Fuel type: Petrol
Body type: Convertible
Engine: 2.0 L
Gearbox: Manual
Power: 189 bhp
Seats: 4
CO2: 157 g/km
Colour: Grey
Doors: 2
Driven wheels: Front Wheel Drive
Engine badge: Cooper S
Emissions standard: Euro 6

About this car

This 2018 MINI Convertible Cooper S is advertised with 22,068 miles, approximately 19,000 below the typical mileage for its age. Our estimated market asking price is £13,808. This car is advertised at £13,871, which is £63 above that figure. To estimate its market asking price, we analyse UK dealer adverts for 948 MINI Convertible cars across different ages and specifications. We have tracked this advert for 6 days. The latest MOT record shows an expiry date of 13 September 2027, with the advertised mileage consistent with the recorded reading. You can find this car at Vertu Ford Durham in Carrville.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 14 October 2026, 6 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observed	Asking price
14 October 2026	£13,871
19 October 2026	£13,871

Price and mileage comparison

Estimated market asking price: £13,808. The asking price is £63 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 19,000 miles lower than typical for a 2018 MINI Convertible.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 13 September 2027. 22,068 miles at the last test.

9 other cars with the same year, trim, gearbox and fuel are for sale from £9,499 to £14,250.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£9,499	71,459 miles
£9,995	76,798 miles
£11,382	39,000 miles
£11,590	37,404 miles
£12,295	48,651 miles

These cars have covered 16,491–76,798 miles, compared with 22,068 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 · 2018 MINI Convertible price guide

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Dealer

Vertu Ford Durham, Carrville. Across the dealer network: 169 branches, 9,291 cars for sale.

Dealer postcode: DH1 1AU.