2021 Mazda CX-30

2.0 e-SKYACTIV X Mhev GT Sport Auto FWD Euro 6 (s/s) 5dr (183 bhp)

£17,995

Fair price: within 8% of the typical £18,172 for this model, age and mileage, drawing on 1,578 adverts of this make and model.

Overview

Make
Mazda
Model
CX-30
Trim
GT SPORT
Version
2.0 e-SKYACTIV X Mhev GT Sport Auto FWD Euro 6 (s/s) 5dr (183 bhp)
Mileage
13,895 miles
Year
2021
Fuel type
Petrol
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Power
183 bhp
Seats
5
CO2
138 g/km
Colour
Red
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
e-SKYACTIV X; MHEV
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

This 2021 Mazda CX-30 GT Sport is advertised with 13,895 miles, approximately 20,000 below the typical mileage for its age. Our estimated market asking price is £18,172. This car is advertised at £17,995, which is £177 below that figure. Our estimate draws on 1,578 Mazda CX-30 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 64 days ago, and its asking price has since fallen by £300. It may give you a starting point for a conversation about price. MOT records show an expiry date of 27 April 2027, and the latest recorded mileage is consistent with the advert. The seller is Clevedon Garages, based in Clevedon.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 18 August 2026, 64 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £300 from the first recorded £18,295. 1 price reduction recorded, the latest observed on 1 October 2026.

Recorded asking prices
Date observedAsking price
18 August 2026£18,295
1 October 2026£17,995
20 October 2026£17,995

Price and mileage comparison

Estimated market asking price: £18,172. The asking price is £177 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 1,578 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 20,000 miles lower than typical for a 2021 Mazda CX-30.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 27 April 2027. 12,946 miles at the last test.

7 other cars with the same year, trim, gearbox and fuel are for sale from £15,299 to £17,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£15,29946,300 miles
£15,49939,320 miles
£16,17031,789 miles
£17,20915,217 miles
£17,35825,407 miles

These cars have covered 11,051–46,300 miles, compared with 13,895 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

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Dealer

Clevedon Garages, Clevedon. Across the dealer network: 84 cars for sale.

Dealer postcode: BS21 6AB.

Dealer opening hours

Monday
09:00-18:00
Tuesday
09:00-18:00
Wednesday
09:00-18:00
Thursday
09:00-18:00
Friday
09:00-18:00
Saturday
09:00-17:00
Sunday
Closed

Vehicle photos