2017 MINI Convertible 1.5 Cooper

Overview

• Make: MINI
• Model: Convertible
• Trim: Cooper
• Version: 1.5 Cooper Auto FWD Euro 6 (s/s) 2dr (134 bhp)
• Year: 2017
• Mileage: 18,939 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 1.5 litres, 134 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: White
• CO2: 123 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 MINI Convertible Cooper is advertised with 18,939 miles, approximately 28,300 below the typical mileage for its age. Priced at £13,450, it is advertised £190 below the AskCar estimate of £13,640. The AskCar estimate uses 1,035 UK dealer adverts for the MINI Convertible, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 137 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Crossways Garage (Halstead), based in Halstead. 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: £190 (1%) under the AskCar estimate of £13,640.

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 2017 MINI Convertible with the 1.5 petrol engine is typically advertised at £9,500: the median of the 58 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2017 MINI Convertible has been on sale for at least 137 days.

Price history

AskCar first saw this advert on 18 June 2026 at £13,250. Its asking price is now £13,450, £200 more.

Price changes recorded:

• 19 June 2026: £13,250
• 22 July 2026: £13,495
• 7 October 2026: £13,450

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 16 June 2027.

It has had 10 MOTs. The latest, on 17 June 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 18,925 miles, which matches the advertised 18,939 miles.

Advertised mileage is about 28,300 miles lower than the median mileage of a 2017 MINI Convertible on AskCar.

Similar cars

11 other 2017 MINI Convertible Cooper 1.5 petrol automatic convertibles are for sale at UK dealers, from £9,995 to £14,801, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2017 MINI Convertible Cooper, 1.5 petrol convertible, silver. Mileage: 17,800 miles. Price: £13,950, £500 more than this car. Dealer: Japanese Trade Centre in London. AskCar page: https://askcar.co.uk/car/mini-convertible-2017-b98d14bd220b
• 2017 MINI Convertible Cooper, 1.5 petrol convertible, grey. Mileage: 23,000 miles. Price: £13,790, £340 more than this car. Dealer: Painswick Valley Car Sales in Stroud. AskCar page: https://askcar.co.uk/car/mini-convertible-2017-022a0851c9f7
• 2017 MINI Convertible Cooper, 1.5 petrol convertible, black. Mileage: 11,465 miles. Price: £14,801, £1,351 more than this car. Dealer: Vines of Gatwick MINI in Crawley. AskCar page: https://askcar.co.uk/car/mini-convertible-2017-eea16c78c2b5

• The nearest: 2017 MINI Convertible Cooper, 1.5 petrol convertible, silver, 35 miles from this car. Mileage: 36,000 miles. Price: £12,500, £950 less than this car. Dealer: Car Sea in Grays. AskCar page: https://askcar.co.uk/car/mini-convertible-2017-bedbe7ea62b8