2018 MINI Countryman

2.0 Cooper S Auto 4WD Euro 6 (s/s) 5dr (189 bhp)

£15,780

Fair price: within 8% of the typical £15,965 for this model, age and mileage, drawing on 3,201 adverts of this make and model.

Overview

Make: MINI
Model: Countryman
Trim: COOPER S
Version: 2.0 Cooper S Auto 4WD Euro 6 (s/s) 5dr (189 bhp)
Mileage: 51,375 miles
Year: 2018
Fuel type: Petrol
Body type: SUV
Engine: 2.0 L
Gearbox: Automatic
Power: 189 bhp
Seats: 5
CO2: 150 g/km
Colour: White
Doors: 5
Driven wheels: Four Wheel Drive
Engine badge: Cooper S
Emissions standard: Euro 6

About this car

This 2018 MINI Countryman Cooper S has covered 51,375 miles. Its asking price of £15,780 is £185 below our estimate of £15,965. Our estimate draws on 3,201 MINI Countryman adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 47 days. The latest MOT recorded 61,566 miles, above the advertised mileage. Check this with the dealer. Its MOT is recorded as valid until 24 April 2027. The seller is Stratstone Mini Chesterfield, based in Chesterfield.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 5 September 2026, 47 days ago. Advert duration calculated on 22 October 2026.

Recorded asking prices
Date observed	Asking price
5 September 2026	£15,780
20 October 2026	£15,780

Price and mileage comparison

Estimated market asking price: £15,965. The asking price is £185 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 3,201 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 6,600 miles lower than typical for a 2018 MINI Countryman.

Mileage concern: the advertised mileage is below the last MOT reading; ask the dealer to explain.

MOT

MOT valid until 24 April 2027. 61,566 miles at the last test.

20 other cars with the same year, trim, gearbox and fuel are for sale from £10,495 to £18,495.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£10,495	96,500 miles
£10,770	89,600 miles
£10,900	83,767 miles
£10,995	89,000 miles
£11,499	78,173 miles

These cars have covered 14,000–96,500 miles, compared with 51,375 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 Countryman cars for sale · 2018 MINI Countryman price guide

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Dealer

Stratstone Mini Chesterfield, Chesterfield. Across the dealer network: 40 cars for sale.

Dealer postcode: S41 9BH.