2018 MINI Countryman 1.5 Cooper SE

Overview

• Make: MINI
• Model: Countryman
• Trim: Cooper SE
• Version: 1.5 7.6kWh Cooper SE Auto 4WD Euro 6 (s/s) 5dr (221 bhp)
• Year: 2018
• Mileage: 52,982 miles
• Fuel: Plug-in hybrid (petrol)
• Body: SUV, 5 doors, 5 seats
• Engine: 1.5 litres, 221 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 56 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 MINI Countryman Cooper SE has covered 52,982 miles. Priced at £12,050, it is advertised £285 below the AskCar estimate of £12,335. The AskCar estimate uses UK dealer asking prices, including 3,311 MINI Countryman adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 11 days ago, the asking price has dropped by £600. Ask the dealer why the advert shows fewer miles than the 53,496 recorded at the latest MOT. MOT records show an expiry date of 4 December 2026. It is advertised by Car Planet Barnet in New Southgate. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £285 (2%) under the AskCar estimate of £12,335.

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

It draws on 3,311 priced MINI Countryman adverts across different ages and specifications, as of 2 November 2026.

A 2018 MINI Countryman with the 1.5 plug-in hybrid engine is typically advertised at £12,000: the median of the 145 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2018 MINI Countryman has been on sale for at least 11 days.

Price history

AskCar first saw this advert on 22 October 2026 at £12,650. Its asking price is now £12,050, £600 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 22 October 2026: £12,650
• 24 October 2026: £12,350
• 31 October 2026: £12,050

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 4 December 2026.

It has had 6 MOTs. The latest, on 22 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 53,496 miles. The advert says 52,982 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 5,100 miles lower than the median mileage of a 2018 MINI Countryman on AskCar.

Similar cars

28 other 2018 MINI Countryman Cooper SE 1.5 plug-in hybrid automatic SUVs are for sale at UK dealers, from £6,770 to £14,990, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2018 MINI Countryman Cooper SE, 1.5 plug-in hybrid SUV, green. Mileage: 56,400 miles. Price: £12,790, £740 more than this car. Dealer: Mini World in Clayhall. AskCar page: https://askcar.co.uk/car/mini-countryman-2018-ff136bef6264
• 2018 MINI Countryman Cooper SE, 1.5 plug-in hybrid SUV, blue. Mileage: 49,437 miles. Price: £10,970, £1,080 less than this car. Dealer: EMC Minis in Bromley. AskCar page: https://askcar.co.uk/car/mini-countryman-2018-1ac1308772d0
• 2018 MINI Countryman Cooper SE, 1.5 plug-in hybrid SUV, white. Mileage: 57,000 miles. Price: £12,290, £240 more than this car. Dealer: Mini World in Clayhall. AskCar page: https://askcar.co.uk/car/mini-countryman-2018-7ef5bf03c12f