2023 MINI Convertible

2.0 Cooper S Seaside Edition Steptronic FWD Euro 6 (s/s) 2dr (176 bhp)

£21,999

Fair price: within 8% of the typical £21,999 for this model, age and mileage, drawing on 956 adverts of this make and model.

Overview

Make
MINI
Model
Convertible
Trim
COOPER S SEASIDE EDITION
Version
2.0 Cooper S Seaside Edition Steptronic FWD Euro 6 (s/s) 2dr (176 bhp)
Mileage
23,331 miles
Year
2023
Fuel type
Petrol
Body type
Convertible
Engine
2.0 L
Gearbox
Automatic
Power
176 bhp
Seats
4
CO2
146 g/km
Colour
Blue
Doors
2
Driven wheels
Front Wheel Drive
Gearbox version
Steptronic
Engine badge
Cooper S Seaside Edition
Emissions standard
Euro 6

About this car

This 2023 MINI Convertible Cooper S Seaside Edition is advertised with 23,331 miles, approximately 5,100 above the typical mileage for its age. At £21,999, its asking price matches our market estimate. Our estimate draws on 956 MINI Convertible adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 47 days ago, and its asking price has since fallen by £1,000. MOT records show an expiry date of 29 June 2027, and the latest recorded mileage is consistent with the advert. The seller is Halliwell Jones Wilmslow BMW, based in Wilmslow.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 4 September 2026, 47 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £1,000 from the first recorded £22,999. 3 price reductions recorded, the latest observed on 11 October 2026.

Recorded asking prices
Date observedAsking price
4 September 2026£22,999
24 September 2026£22,699
30 September 2026£22,299
11 October 2026£21,999
20 October 2026£21,999

Price and mileage comparison

Estimated market asking price: £21,999. The asking price is equal to this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 956 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 5,100 miles higher than typical for a 2023 MINI Convertible.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 29 June 2027. 21,694 miles at the last test.

11 other cars with the same year, trim, gearbox and fuel are for sale from £20,799 to £24,450.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£20,79932,787 miles
£21,79033,500 miles
£22,49226,733 miles
£22,50018,602 miles
£22,89523,628 miles

These cars have covered 3,800–33,500 miles, compared with 23,331 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all MINI Convertible cars for sale · 2023 MINI Convertible price guide

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Dealer

Halliwell Jones Wilmslow BMW, Wilmslow. Across the dealer network: 21 cars for sale.

Dealer postcode: SK9 3PB.

Dealer opening hours

Monday
08:30-18:30
Tuesday
08:30-18:30
Wednesday
08:30-18:30
Thursday
08:30-18:30
Friday
08:30-18:30
Saturday
09:00-17:00
Sunday
11:00-16:00

Vehicle photos