2021 Mazda MX-30 GT Sport Tech

Price: £11,099. Fair price: £307 (2%) under the AskCar estimate of £11,406, our expected asking price for this car from its model, age, mileage and specification, drawing on 128 priced Mazda MX-30 adverts on AskCar as of 12 November 2026.

AskCar lists 133 used Mazda MX-30 from 91 UK dealerships, as of 12 November 2026.

Overview

  • Make: Mazda
  • Model: MX-30
  • Trim: GT Sport Tech
  • Version: 35.5kWh GT Sport Tech Auto FWD 5dr (142 bhp)
  • Year: 2021
  • Mileage: 15,192 miles
  • Fuel: Electric
  • Body: SUV, 5 doors, 5 seats
  • Engine: 142 bhp
  • Gearbox: Automatic
  • Drive: Front-wheel drive
  • Colour: Grey
  • CO2: 0 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

With 15,192 miles on the clock, this 2021 Mazda MX-30 GT Sport Tech has done roughly 15,000 fewer miles than a typical 2021 Mazda MX-30. Its asking price of £11,099 is £307 below the AskCar estimate of £11,406. The AskCar estimate draws on 128 Mazda MX-30 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale today. Its advertised mileage matches the government's MOT record. The seller is cinch Corby, based in North Northamptonshire. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 12 November 2026.

How we estimate prices and check cars

cinch Corby is rated 2.9 out of 5 on Google.

Price

Fair price: £307 (2%) under the AskCar estimate of £11,406.

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 128 priced Mazda MX-30 adverts across different ages and specifications, as of 12 November 2026.

Time on sale

AskCar first saw this 2021 Mazda MX-30 advertised today. About 6 in 10 of 2021 Mazda MX-30 cars are gone from sale within a month of being advertised: 49 of the 81 first advertised between 12 July 2026 and 9 October 2026.

Price history

AskCar first saw this advert on 12 November 2026 at £11,099. 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 12 November 2026: valid until 30 August 2027.

It has had 3 MOTs. The latest, on 31 August 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 15,184 miles, which matches the advertised 15,192 miles.

Advertised mileage is about 15,000 miles lower than the median mileage of a 2021 Mazda MX-30 on AskCar.

Similar cars

6 other 2021 Mazda MX-30 GT Sport Tech automatic SUVs are for sale at UK dealers, from £9,000 to £10,995, as of 12 November 2026.

The 3 closest to this car in mileage:

  • 2021 Mazda MX-30 GT Sport Tech, SUV, grey. Mileage: 20,000 miles. Price: £10,995, £104 less than this car. Dealer: Autosphere Group in Chobham. AskCar page: https://askcar.co.uk/car/mazda-mx-30-2021-930d221f45e9
  • 2021 Mazda MX-30 GT Sport Tech, SUV, silver. Mileage: 20,044 miles. Price: £10,799, £300 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/mazda-mx-30-2021-de751bfb0ecb
  • 2021 Mazda MX-30 GT Sport Tech, SUV, grey. Mileage: 36,765 miles. Price: £9,700, £1,399 less than this car. Dealer: Quality Part X Dunstable in Dunstable. AskCar page: https://askcar.co.uk/car/mazda-mx-30-2021-dae26af38a95

Browse all Mazda MX-30 cars for sale · 2021 Mazda MX-30 price guide

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Photos

32 photos of this car are on its AskCar page.

As of 12 November 2026, AskCar lists 596,362 cars and vans from 12,840 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.