2021 Mazda MX-5 1.5 SKYACTIV-G Sport Venture

Overview

• Make: Mazda
• Model: MX-5
• Trim: Sport Venture
• Version: 1.5 SKYACTIV-G Sport Venture Manual RWD Euro 6 (s/s) 2dr (130 bhp)
• Year: 2021
• Mileage: 29,500 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 2 seats
• Engine: 1.5 litres, 130 bhp
• Gearbox: Manual
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 142 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 29,500 miles, this 2021 Mazda MX-5 Sport Venture has covered about 5,200 more miles than other 2021 Mazda MX-5 cars. Its asking price of £17,990 is £452 above the AskCar estimate of £17,538. The AskCar estimate draws on 645 Mazda MX-5 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 53 days ago. Our records show an MOT expiry date of 10 September 2026, which has passed. Ask the dealer for an update. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at Morton Park Motor Company in Darlington. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £452 (2%) over the AskCar estimate of £17,538.

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 645 priced Mazda MX-5 adverts across different ages and specifications, as of 5 November 2026.

A 2021 Mazda MX-5 with the 1.5 petrol engine is typically advertised at £17,000: the median of the 18 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2021 Mazda MX-5 has been on sale for at least 53 days.

Price history

AskCar first saw this advert on 13 September 2026 at £17,990. 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 5 November 2026: the latest record we hold ran out on 10 September 2026; ask the dealer for the current MOT.

It has had 2 MOTs. The latest, on 29 August 2025, passed.

Advisories at the latest test: rear brake disc worn, pitted or scored, but not seriously weakened both rear discs corroded; tyre slightly damaged/cracking or perishing all tyres cracking.

Mileage at that test: 19,547 miles, which matches the advertised 29,500 miles.

Advertised mileage is about 5,200 miles higher than the median mileage of a 2021 Mazda MX-5 on AskCar.

Similar cars

3 other 2021 Mazda MX-5 Sport Venture 1.5 petrol manual convertibles are for sale at UK dealers, from £15,949 to £17,900, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2021 Mazda MX-5 Sport Venture, 1.5 petrol convertible, blue. Mileage: 32,246 miles. Price: £15,949, £2,041 less than this car. Dealer: Motorpoint Derby in Derby. AskCar page: https://askcar.co.uk/car/mazda-mx-5-2021-dc615410fe31
• 2021 Mazda MX-5 Sport Venture, 1.5 petrol convertible, blue. Mileage: 26,230 miles. Price: £17,900, £90 less than this car. Dealer: Beechwood (Derby) Limited (MAZDA, GWM & CHANGAN) in Derby. AskCar page: https://askcar.co.uk/car/mazda-mx-5-2021-91d2082b18c3
• 2021 Mazda MX-5 Sport Venture, 1.5 petrol convertible, blue. Mileage: 24,130 miles. Price: £16,800, £1,190 less than this car. Dealer: Stoneacre in Stafford. AskCar page: https://askcar.co.uk/car/mazda-mx-5-2021-0ab3122b9ac6