2025 Mazda CX-30

2.5 e SKYACTIV-G Mhev Centre Line Auto FWD Euro 6 (s/s) 5dr (138 bhp)

£17,190

Fair price: within 8% of the typical £17,258 for this model, age and mileage, drawing on 1,586 adverts of this make and model.

Overview

Make: Mazda
Model: CX-30
Trim: CENTRE LINE
Version: 2.5 e SKYACTIV-G Mhev Centre Line Auto FWD Euro 6 (s/s) 5dr (138 bhp)
Mileage: 29,358 miles
Year: 2025
Fuel type: Petrol
Body type: SUV
Engine: 2.5 L
Gearbox: Automatic
Power: 138 bhp
Seats: 5
CO2: 147 g/km
Colour: Blue
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 2025 Mazda CX-30 Centre Line is advertised with 29,358 miles, approximately 18,300 above the typical mileage for its age. Its asking price of £17,190 is £68 below our estimate of £17,258. 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 £300 lower than when we first recorded the advert 27 days ago. You can find this car at Guildford Mazda in Waverley.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 23 September 2026, 27 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £300 from the first recorded £17,490. 1 price reduction recorded, the latest observed on 13 October 2026.

Recorded asking prices
Date observed	Asking price
23 September 2026	£17,490
13 October 2026	£17,190
19 October 2026	£17,190

Price and mileage comparison

Estimated market asking price: £17,258. The asking price is £68 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 18,300 miles higher than typical for a 2025 Mazda CX-30.

MOT

MOT no details held by dvla.

28 other cars with the same year, trim, gearbox and fuel are for sale from £14,995 to £22,990.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£14,995	43,060 miles
£16,120	30,189 miles
£16,150	35,145 miles
£16,299	33,656 miles
£16,450	39,372 miles

These cars have covered 759–43,060 miles, compared with 29,358 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 · 2025 Mazda CX-30 price guide

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Dealer

Guildford Mazda, Waverley. Across the dealer network: 72 branches, 1,039 cars for sale.

Dealer postcode: GU8 5AU.