2018 MINI Convertible 1.5 Cooper Classic

Overview

• Make: MINI
• Model: Convertible
• Trim: Cooper Classic
• Version: 1.5 Cooper Classic Manual FWD Euro 6 2dr (134 bhp)
• Year: 2018
• Mileage: 72,000 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 130 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 MINI Convertible Cooper Classic has covered 72,000 miles, around 28,800 more miles than is typical for its age. The dealer is asking £8,995, which is £392 above the AskCar estimate of £8,603. To work out the AskCar estimate, we analyse UK dealer adverts for 1,035 MINI Convertible cars across different ages and specifications. The asking price is now £1,000 lower than when we first recorded the advert 38 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is The Mini Shop Bristol, based in Bristol. 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: £392 (4%) over the AskCar estimate of £8,603.

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 1,035 priced MINI Convertible adverts across different ages and specifications, as of 2 November 2026.

A 2018 MINI Convertible with the 1.5 petrol engine is typically advertised at £10,000: the median of the 61 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2018 MINI Convertible has been on sale for at least 38 days.

Price history

AskCar first saw this advert on 25 September 2026 at £9,995. Its asking price is now £8,995, £1,000 less. The latest price cut was seen on 21 October 2026.

Price changes recorded:

• 25 September 2026: £9,995
• 8 October 2026: £9,495
• 21 October 2026: £8,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 22 November 2026.

It has had 5 MOTs. The latest, on 5 November 2025, passed.

Advisories at the latest test: nearside front inner tyre worn close to legal limit/worn on edge; offside front inner tyre worn close to legal limit/worn on edge; 2 x rear tyre walls cracking due to age( 2018).

Mileage at that test: 62,134 miles, which matches the advertised 72,000 miles.

Advertised mileage is about 28,800 miles higher than the median mileage of a 2018 MINI Convertible on AskCar.

Similar cars

5 other 2018 MINI Convertible Cooper Classic 1.5 petrol manual convertibles are for sale at UK dealers, from £6,950 to £10,610, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2018 MINI Convertible Cooper Classic, 1.5 petrol convertible, blue. Mileage: 84,693 miles. Price: £8,500, £495 less than this car. Dealer: M.m.r Motor Group in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/mini-convertible-2018-d2ea994dfe68
• 2018 MINI Convertible Cooper Classic, 1.5 petrol convertible, green. Mileage: 96,528 miles. Price: £6,950, £2,045 less than this car. Dealer: AMD Automotive in Stockport. AskCar page: https://askcar.co.uk/car/mini-convertible-2018-9f8a26eea4a4
• 2018 MINI Convertible Cooper Classic, 1.5 petrol convertible, black. Mileage: 44,343 miles. Price: £10,495, £1,500 more than this car. Dealer: The Plough Garage in Farnham. AskCar page: https://askcar.co.uk/car/mini-convertible-2018-854d79006906