2021 Mazda CX-30 2.0 e-SKYACTIV G MHEV SE L LUX

Overview

• Make: Mazda
• Model: CX-30
• Trim: SE L LUX
• Version: 2.0 e SKYACTIV-G Mhev SE L LUX Manual FWD Euro 6 (s/s) 5dr (120 bhp)
• Year: 2021
• Mileage: 22,197 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 120 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• CO2: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 22,197 miles, this 2021 Mazda CX-30 SE L Lux has covered about 13,800 fewer miles than other 2021 Mazda CX-30 cars. The AskCar estimate for this car is £13,787. It is priced at £13,400, which is £387 below that estimate. The AskCar estimate uses 1,559 UK dealer adverts for the Mazda CX-30, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 50 days ago. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at Carworld Car Supermarket in Peterborough. 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: £387 (2%) under the AskCar estimate of £13,787.

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 1,559 priced Mazda CX-30 adverts across different ages and specifications, as of 4 November 2026.

A 2021 Mazda CX-30 with the 2.0 petrol engine is typically advertised at £13,900: the median of the 110 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2021 Mazda CX-30 has been on sale for at least 50 days.

Price history

AskCar first saw this advert on 15 September 2026 at £13,400. 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 29 March 2027.

It failed its MOT on 17 March 2026 (nearside front tyre tread depth below requirements of 1.6mm) and passed later the same day.

Advisories at the latest test: offside front tyre worn close to legal limit/worn on edge worn to the legal limit; nearside front brake disc worn, pitted or scored, but not seriously weakened; offside front brake disc worn, pitted or scored, but not seriously weakened; and 1 more.

Mileage at that test: 19,641 miles, which matches the advertised 22,197 miles.

Advertised mileage is about 13,800 miles lower than the median mileage of a 2021 Mazda CX-30 on AskCar.

Similar cars

19 other 2021 Mazda CX-30 SE L LUX 2.0 petrol manual SUVs are for sale at UK dealers, from £9,990 to £14,950, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2021 Mazda CX-30 SE L LUX, 2.0 petrol SUV, white. Mileage: 19,568 miles. Price: £13,750, £350 more than this car. Dealer: Carlingo in Harrogate. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2021-6e94194d1c79
• 2021 Mazda CX-30 SE L LUX, 2.0 petrol SUV, grey. Mileage: 24,881 miles. Price: £13,199, £201 less than this car. Dealer: Motorpoint Burnley in Burnley. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2021-219dd6aa88fb
• 2021 Mazda CX-30 SE L LUX, 2.0 petrol SUV, blue. Mileage: 15,420 miles. Price: £14,299, £899 more than this car. Dealer: Fords of Winsford Manchester in Manchester. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2021-ce703e240b67

• The nearest: 2021 Mazda CX-30 SE L LUX, 2.0 petrol SUV, black, 20 miles from this car. Mileage: 42,264 miles. Price: £12,299, £1,101 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/mazda-cx-30-2021-77d31662254e