2023 MINI Hatch 1.5 Cooper Sport

Overview

• Make: MINI
• Model: Hatch
• Trim: Cooper Sport
• Version: 1.5 Cooper Sport Steptronic FWD Euro 6 (s/s) 5dr (134 bhp)
• Year: 2023
• Mileage: 14,300 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Automatic (Steptronic)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 131 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2023 MINI Hatch Cooper Sport is 14,300 miles. Its asking price of £20,995 is £1,147 above the AskCar estimate of £19,848. The AskCar estimate uses 5,511 UK dealer adverts for the MINI Hatch, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data today. The last MOT shows 15,220 miles, more than the advert. This is worth checking with the dealer. MOT records show an expiry date of 26 October 2027. The seller is Group 1 Chelmsford MINI, based in Chelmsford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,147 (5%) over the AskCar estimate of £19,848.

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 5,511 priced MINI Hatch adverts across different ages and specifications, as of 10 November 2026.

A 2023 MINI Hatch with the 1.5 petrol engine is typically advertised at £18,000: the median of the 593 for sale on AskCar, as of 10 November 2026.

Time on sale

AskCar first saw this 2023 MINI Hatch advertised today. About half of 2023 MINI Hatch cars are gone from sale within a month of being advertised: 636 of the 1,273 first advertised between 11 July 2026 and 7 October 2026.

Price history

AskCar first saw this advert on 10 November 2026 at £20,995. 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 10 November 2026: valid until 26 October 2027.

It has had one MOT, on 23 October 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 15,220 miles. The advert says 14,300 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 6,200 miles lower than the median mileage of a 2023 MINI Hatch on AskCar.

Similar cars

131 other 2023 MINI Hatch Cooper Sport 1.5 petrol automatic hatchbacks are for sale at UK dealers, from £12,795 to £22,000, as of 10 November 2026.

The 3 closest to this car in mileage:

• 2023 MINI Hatch Cooper Sport, 1.5 petrol hatchback, red. Mileage: 14,295 miles. Price: £19,898, £1,097 less than this car. Dealer: Eastern Western Motor Group Eastern Mini in Edinburgh. AskCar page: https://askcar.co.uk/car/mini-hatch-2023-5ed7301e6a21
• 2023 MINI Hatch Cooper Sport, 1.5 petrol hatchback, blue. Mileage: 14,426 miles. Price: £20,195, £800 less than this car. Dealer: Vines of Guildford MINI in Guildford. AskCar page: https://askcar.co.uk/car/mini-hatch-2023-448cd16e346d
• 2023 MINI Hatch Cooper Sport, 1.5 petrol hatchback, red. Mileage: 14,109 miles. Price: £19,500, £1,495 less than this car. Dealer: MINI UK at Sytner Tring in Tring. AskCar page: https://askcar.co.uk/car/mini-hatch-2023-d473c699a9a1

• The nearest: 2023 MINI Hatch Cooper Sport, 1.5 petrol hatchback, black, 10 miles from this car. Mileage: 49,000 miles. Price: £16,990, £4,005 less than this car. Dealer: John Hammick in Havering. AskCar page: https://askcar.co.uk/car/mini-hatch-2023-2646b96edf8e