2023 MINI Convertible 2.0 Cooper S Seaside Edition

Overview

• Make: MINI
• Model: Convertible
• Trim: Cooper S Seaside Edition
• Version: 2.0 Cooper S Seaside Edition Auto FWD Euro 6 2dr (175 bhp)
• Year: 2023
• Mileage: 32,787 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 2.0 litres, 175 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 141 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 32,787 miles, this 2023 MINI Convertible Cooper S Seaside Edition has covered about 14,800 more miles than other 2023 MINI Convertible cars. The AskCar estimate for this car is £21,095. It is priced at £19,699, which is £1,396 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 1,035 MINI Convertible cars across different ages and specifications. We first saw this car advertised 48 days ago. Its asking price has since fallen by £2,000. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Fords of Winsford Manchester, based in Manchester. 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: £1,396 (6%) under the AskCar estimate of £21,095.

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 2023 MINI Convertible with the 2.0 petrol engine is typically advertised at £22,500: the median of the 103 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2023 MINI Convertible has been on sale for at least 48 days.

Price history

AskCar first saw this advert on 15 September 2026 at £21,699. Its asking price is now £19,699, £2,000 less. The latest price cut was seen on 2 November 2026.

Price changes recorded:

• 15 September 2026: £21,699
• 16 September 2026: £21,499
• 18 September 2026: £21,299
• 25 September 2026: £21,499
• 30 September 2026: £21,399
• 4 October 2026: £21,199
• 8 October 2026: £20,999
• 12 October 2026: £20,899
• 17 October 2026: £20,799
• 21 October 2026: £20,699
• 23 October 2026: £20,399
• 26 October 2026: £20,199
• 29 October 2026: £19,999
• 30 October 2026: £20,299
• 31 October 2026: £20,099
• 2 November 2026: £19,699

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 June 2027.

It has had one MOT, on 5 June 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 29,252 miles, which matches the advertised 32,787 miles.

Advertised mileage is about 14,800 miles higher than the median mileage of a 2023 MINI Convertible on AskCar.

Similar cars

12 other 2023 MINI Convertible Cooper S Seaside Edition 2.0 petrol automatic convertibles are for sale at UK dealers, from £21,790 to £24,250, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 MINI Convertible Cooper S Seaside Edition, 2.0 petrol convertible, blue. Mileage: 34,624 miles. Price: £21,790, £2,091 more than this car. Dealer: Stratstone Mini Hull in Kingston upon Hull. AskCar page: https://askcar.co.uk/car/mini-convertible-2023-0ae816e4fed5
• 2023 MINI Convertible Cooper S Seaside Edition, 2.0 petrol convertible, blue. Mileage: 30,501 miles. Price: £21,795, £2,096 more than this car. Dealer: Group 1 Automotive in Worthing. AskCar page: https://askcar.co.uk/car/mini-convertible-2023-03f1d1e4f8ec
• 2023 MINI Convertible Cooper S Seaside Edition, 2.0 petrol convertible, blue. Mileage: 26,733 miles. Price: £22,250, £2,551 more than this car. Dealer: Cotswold MINI Hereford in Hereford. AskCar page: https://askcar.co.uk/car/mini-convertible-2023-85f0c668b743

• The nearest: 2023 MINI Convertible Cooper S Seaside Edition, 2.0 petrol convertible, blue, 11 miles from this car. Mileage: 10,314 miles. Price: £23,244, £3,545 more than this car. Dealer: Williams Mini Rochdale in Rochdale. AskCar page: https://askcar.co.uk/car/mini-convertible-2023-25b820127b54