2023 MINI Countryman 1.5 Cooper Sport

Overview

• Make: MINI
• Model: Countryman
• Trim: Cooper Sport
• Version: 1.5 Cooper Sport Steptronic FWD Euro 6 (s/s) 5dr (134 bhp)
• Year: 2023
• Mileage: 29,059 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Front-wheel drive
• Colour: Green
• CO2: 149 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 MINI Countryman Cooper Sport is advertised with 29,059 miles, approximately 6,800 above the typical mileage for its age. The dealer is asking £20,999, which is £411 below the AskCar estimate of £21,410. To work out the AskCar estimate, we analyse UK dealer adverts for 3,325 MINI Countryman cars across different ages and specifications. It first appeared in our advert records today. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Gates Of Stevenage, based in Stevenage. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Fair price: £411 (1%) under the AskCar estimate of £21,410.

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 3,325 priced MINI Countryman adverts across different ages and specifications, as of 9 November 2026.

A 2023 MINI Countryman with the 1.5 petrol engine is typically advertised at £22,000: the median of the 276 for sale on AskCar, as of 9 November 2026.

Time on sale

AskCar first saw this 2023 MINI Countryman advertised today. About half of 2023 MINI Countryman cars are gone from sale within a month of being advertised: 328 of the 614 first advertised between 11 July 2026 and 6 October 2026.

Price history

AskCar first saw this advert on 9 November 2026 at £20,999. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 9 November 2026: valid until 26 September 2027.

It has had one MOT, on 21 September 2026, and passed.

Advisories at the latest test: front windscreen wiper blade defective both; rear tyre slightly damaged/cracking or perishing both.

Mileage at that test: 28,957 miles, which matches the advertised 29,059 miles.

Advertised mileage is about 6,800 miles higher than the median mileage of a 2023 MINI Countryman on AskCar.

Similar cars

30 other 2023 MINI Countryman Cooper Sport 1.5 petrol automatic SUVs are for sale at UK dealers, from £18,879 to £26,250, as of 9 November 2026.

The 3 closest to this car in mileage:

• 2023 MINI Countryman Cooper Sport, 1.5 petrol SUV, black. Mileage: 28,764 miles. Price: £24,990, £3,991 more than this car. Dealer: Partridge Mini in Eastleigh. AskCar page: https://askcar.co.uk/car/mini-countryman-2023-0f17b4cb81a6
• 2023 MINI Countryman Cooper Sport, 1.5 petrol SUV, silver. Mileage: 27,666 miles. Price: £21,500, £501 more than this car. Dealer: Sytner Swansea MINI in Swansea. AskCar page: https://askcar.co.uk/car/mini-countryman-2023-3795f8b2229d
• 2023 MINI Countryman Cooper Sport, 1.5 petrol SUV, green. Mileage: 27,039 miles. Price: £22,750, £1,751 more than this car. Dealer: Sytner Worcester MINI in Worcester. AskCar page: https://askcar.co.uk/car/mini-countryman-2023-bf2e451eed28

• The nearest: 2023 MINI Countryman Cooper Sport, 1.5 petrol SUV, silver, 32 miles from this car. Mileage: 14,261 miles. Price: £21,500, £501 more than this car. Dealer: Big Motoring World Wimbledon in Wimbledon. AskCar page: https://askcar.co.uk/car/mini-countryman-2023-d3f3a0399ee4