2021 Mazda Mazda3

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

£15,678

Fair price: within 8% of the typical £15,255 for this model, age and mileage, drawing on 1,247 adverts of this make and model.

Overview

Make
Mazda
Model
Mazda3
Trim
GT SPORT
Version
2.0 e SKYACTIV-G Mhev GT Sport Manual FWD Euro 6 (s/s) 5dr (120 bhp)
Mileage
25,176 miles
Year
2021
Fuel type
Petrol
Body type
Hatchback
Engine
2.0 L
Gearbox
Manual
Power
120 bhp
Seats
5
CO2
127 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 2021 Mazda Mazda3 GT Sport has covered 25,176 miles, around 9,800 fewer than typical for its age. At £15,678, it is advertised £423 above our estimated market asking price of £15,255. We use UK dealer asking prices, including 1,247 Mazda Mazda3 listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 122 days ago. Our records show an MOT expiry date of 23 September 2026, which has passed. Ask the dealer for an update. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. You can find this car at Oakmere Prestige in Northwich.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 21 June 2026, 122 days ago. Advert duration calculated on 21 October 2026.

Recorded asking prices
Date observedAsking price
21 June 2026£15,678
10 July 2026£15,678
19 October 2026£15,678

Price and mileage comparison

Estimated market asking price: £15,255. The asking price is £423 above 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 1,247 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 9,800 miles lower than typical for a 2021 Mazda Mazda3.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT valid until 23 September 2026. 21,960 miles at the last test.

6 other cars with the same year, trim, gearbox and fuel are for sale from £11,375 to £16,906.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£11,37582,653 miles
£12,44059,675 miles
£13,99533,000 miles
£13,99552,038 miles
£16,15035,159 miles

These cars have covered 17,694–82,653 miles, compared with 25,176 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 Mazda3 cars for sale · 2021 Mazda Mazda3 price guide

Similar cars for less

Dealer

Oakmere Prestige, Northwich. Across the dealer network: 105 cars for sale.

Dealer postcode: CW9 7NA.

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