2021 Mazda MX-5 1.5 SKYACTIV-G Sport
Price: £15,500. Fair price: £494 (3%) under the AskCar estimate of £15,994, our expected asking price for this car from its model, age, mileage and specification, drawing on 638 priced Mazda MX-5 adverts on AskCar as of 4 November 2026.
AskCar lists 669 used Mazda MX-5 from 401 UK dealerships, as of 4 November 2026.
Overview
- Make: Mazda
- Model: MX-5
- Trim: Sport
- Version: 1.5 SKYACTIV-G Sport Manual RWD Euro 6 (s/s) 2dr (130 bhp)
- Year: 2021
- Mileage: 39,053 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
With 39,053 miles on the clock, this 2021 Mazda MX-5 Sport has done roughly 14,600 more miles than a typical 2021 Mazda MX-5. Priced at £15,500, it is advertised £494 below the AskCar estimate of £15,994. To work out the AskCar estimate, we analyse UK dealer adverts for 638 Mazda MX-5 cars across different ages and specifications. The asking price is now £395 lower than when we first recorded the advert 54 days ago. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by Century Cars in Crawley. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Fair price: £494 (3%) under the AskCar estimate of £15,994.
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 54 days.
Price history
AskCar first saw this advert on 11 September 2026 at £15,895. Its asking price is now £15,500, £395 less. The latest price cut was seen on 9 October 2026.
Price changes recorded:
- 11 September 2026: £15,895
- 3 October 2026: £15,695
- 9 October 2026: £15,500
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 17 August 2027.
It has had 3 MOTs. The latest, on 18 August 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 39,011 miles, which matches the advertised 39,053 miles.
Advertised mileage is about 14,600 miles higher than the median mileage of a 2021 Mazda MX-5 on AskCar.
Similar cars
6 other 2021 Mazda MX-5 Sport 1.5 petrol manual convertibles are for sale at UK dealers, from £17,000 to £18,995, as of 4 November 2026.
The 3 closest to this car in mileage:
- 2021 Mazda MX-5 Sport, 1.5 petrol convertible, grey. Mileage: 30,580 miles. Price: £17,995, £2,495 more than this car. Dealer: Bourne Road Garage in Crayford. AskCar page: https://askcar.co.uk/car/mazda-mx-5-2021-25345dd8ae58
- 2021 Mazda MX-5 Sport, 1.5 petrol convertible, black. Mileage: 28,909 miles. Price: £18,995, £3,495 more than this car. Dealer: Westdrive Mazda in Braintree. AskCar page: https://askcar.co.uk/car/mazda-mx-5-2021-243e2d05c324
- 2021 Mazda MX-5 Sport, 1.5 petrol convertible, white. Mileage: 19,630 miles. Price: £17,500, £2,000 more than this car. Dealer: Ballyrobert Mallusk in Belfast. AskCar page: https://askcar.co.uk/car/mazda-mx-5-2021-14621a6073d4
Browse all Mazda MX-5 cars for sale · 2021 Mazda MX-5 price guide
More like this
- Used Mazda MX-5 Sport prices
- Used Mazda MX-5 for sale under £20,000
- Used Mazda MX-5 for sale near Crawley
Photos
24 photos of this car are on its AskCar page.
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.