2021 Mazda MX-5 1.5 SKYACTIV-G SE L

Overview

• Make: Mazda
• Model: MX-5
• Trim: SE L
• Version: 1.5 SKYACTIV-G SE L Manual RWD Euro 6 2dr (130 bhp)
• Year: 2021
• Mileage: 46,395 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 2 seats
• Engine: 1.5 litres, 130 bhp
• Gearbox: Manual
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 142 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Mazda MX-5 SE L has covered 46,395 miles, around 21,900 more miles than is typical for its age. The AskCar estimate for this car is £14,688. It is priced at £14,909, which is £221 above that estimate. The AskCar estimate uses UK dealer asking prices, including 638 Mazda MX-5 adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 35 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Stoneacre Doncaster Ford, based in Doncaster. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £221 (1%) over the AskCar estimate of £14,688.

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 638 priced Mazda MX-5 adverts across different ages and specifications, as of 4 November 2026.

A 2021 Mazda MX-5 with the 1.5 petrol engine is typically advertised at £17,000: the median of the 19 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2021 Mazda MX-5 has been on sale for at least 35 days.

Price history

AskCar first saw this advert on 30 September 2026 at £14,909. 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 4 November 2026: valid until 31 July 2027.

It has had 3 MOTs. The latest, on 25 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 45,265 miles, which matches the advertised 46,395 miles.

Advertised mileage is about 21,900 miles higher than the median mileage of a 2021 Mazda MX-5 on AskCar.

Similar cars

6 other 2021 Mazda MX-5 SE L 1.5 petrol manual convertibles are for sale at UK dealers, from £10,845 to £17,699, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2021 Mazda MX-5 SE L, 1.5 petrol convertible, red. Mileage: 31,256 miles. Price: £16,400, £1,491 more than this car. Dealer: Marshall Mercedes-Benz Of Bolton in Bolton. AskCar page: https://askcar.co.uk/car/mazda-mx-5-2021-0c6833d6a812
• 2021 Mazda MX-5 SE L, 1.5 petrol convertible, grey. Mileage: 30,283 miles. Price: £15,795, £886 more than this car. Dealer: Grainger Motor Group in Bury St Edmunds. AskCar page: https://askcar.co.uk/car/mazda-mx-5-2021-6b128061e0fa
• 2021 Mazda MX-5 SE L, 1.5 petrol convertible, black. Mileage: 22,814 miles. Price: £10,845, £4,064 less than this car. Dealer: KZ Autos in Coventry. AskCar page: https://askcar.co.uk/car/mazda-mx-5-2021-b21b1899fd2b

• The nearest: 2021 Mazda MX-5 SE L, 1.5 petrol convertible, white, 49 miles from this car. Mileage: 13,420 miles. Price: £16,999, £2,090 more than this car. Dealer: Fords of Winsford Manchester in Manchester. AskCar page: https://askcar.co.uk/car/mazda-mx-5-2021-2e6f529858e6