2021 Mazda CX-30

2.0 e SKYACTIV-G Mhev GT Sport Tech Auto FWD Euro 6 (s/s) 5dr (120 bhp)

£15,999

Fair price: within 8% of the typical £16,175 for this model, age and mileage, drawing on 1,586 adverts of this make and model.

Overview

Make
Mazda
Model
CX-30
Trim
GT SPORT TECH
Version
2.0 e SKYACTIV-G Mhev GT Sport Tech Auto FWD Euro 6 (s/s) 5dr (120 bhp)
Mileage
29,383 miles
Year
2021
Fuel type
Petrol
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Power
120 bhp
Seats
5
CO2
144 g/km
Colour
Silver
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
e-SKYACTIV G; MHEV
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

This 2021 Mazda CX-30 GT Sport Tech has covered 29,383 miles, around 3,800 fewer than typical for its age. Our estimated market asking price is £16,175. This car is advertised at £15,999, which is £176 below that figure. We use UK dealer asking prices, including 1,586 Mazda CX-30 listings, and account for the car’s age, mileage and specification. The asking price is now £500 lower than when we first recorded the advert 60 days ago. It may give you a starting point for a conversation about price. The latest MOT record shows an expiry date of 15 April 2027, with the advertised mileage consistent with the recorded reading. You can find this car at EMG Motor Group Honda Letchworth (Norton Way) in North Hertfordshire.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 23 August 2026, 60 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £500 from the first recorded £16,499. 2 price reductions recorded, the latest observed on 9 October 2026.

Recorded asking prices
Date observedAsking price
23 August 2026£16,499
19 September 2026£16,299
9 October 2026£15,999
21 October 2026£15,999

Price and mileage comparison

Estimated market asking price: £16,175. The asking price is £176 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 1,586 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 3,800 miles lower than typical for a 2021 Mazda CX-30.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 15 April 2027. 27,934 miles at the last test.

4 other cars with the same year, trim, gearbox and fuel are for sale from £14,990 to £21,395.

Other matching cars
Asking priceMileage
£14,99050,416 miles
£15,09047,129 miles
£17,90012,267 miles
£21,39532,000 miles

These cars have covered 12,267–50,416 miles, compared with 29,383 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

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

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos