2021 Mazda Mazda3 2.0 e-SKYACTIV-G MHEV SE L LUX

Overview

• Make: Mazda
• Model: Mazda3
• 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: 58,600 miles
• Fuel: Petrol, mild hybrid
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 120 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Red
• CO2: 124 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 58,600 miles, this 2021 Mazda Mazda3 SE L Lux has covered about 25,300 more miles than other 2021 Mazda Mazda3 cars. The dealer is asking £11,495, which is £648 above the AskCar estimate of £10,847. To work out the AskCar estimate, we analyse UK dealer adverts for 1,206 Mazda Mazda3 cars across different ages and specifications. We have tracked this advert today. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Magna Mazda Poole, based in Poole. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Fair price: £648 (5%) over the AskCar estimate of £10,847.

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 1,206 priced Mazda Mazda3 adverts across different ages and specifications, as of 10 November 2026.

A 2021 Mazda Mazda3 with the 2.0 petrol engine is typically advertised at £14,000: the median of the 54 for sale on AskCar, as of 10 November 2026.

Time on sale

AskCar first saw this 2021 Mazda Mazda3 advertised today. About 6 in 10 of 2021 Mazda Mazda3 cars are gone from sale within a month of being advertised: 75 of the 135 first advertised between 11 July 2026 and 7 October 2026.

Price history

AskCar first saw this advert on 10 November 2026 at £11,495. 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 10 November 2026: valid until 31 August 2027.

It has had 3 MOTs. The latest, on 24 August 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 56,204 miles, which matches the advertised 58,600 miles.

Advertised mileage is about 25,300 miles higher than the median mileage of a 2021 Mazda Mazda3 on AskCar.

Similar cars

5 other 2021 Mazda Mazda3 SE L LUX 2.0 petrol manual hatchbacks are for sale at UK dealers, from £7,490 to £14,490, as of 10 November 2026.

The 3 closest to this car in mileage:

• 2021 Mazda Mazda3 SE L LUX, 2.0 petrol hatchback, red. Mileage: 59,000 miles. Price: £10,999, £496 less than this car. Dealer: Rangebrook in Nuneaton. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2021-83b0f96110a2
• 2021 Mazda Mazda3 SE L LUX, 2.0 petrol hatchback, grey. Mileage: 56,350 miles. Price: £10,695, £800 less than this car. Dealer: V12 Sports & Classics Ltd - Hinckley in Hinckley. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2021-81b420009c32
• 2021 Mazda Mazda3 SE L LUX, 2.0 petrol hatchback, white. Mileage: 54,712 miles. Price: £10,803, £692 less than this car. Dealer: Carsa Cannock in Cannock. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2021-b5c56de7ac18

• The nearest: 2021 Mazda Mazda3 SE L LUX, 2.0 petrol hatchback, grey, 110 miles from this car. Mileage: 21,103 miles. Price: £14,490, £2,995 more than this car. Dealer: Green 4 Motor Company Leamington Mazda in Warwick. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2021-8a7f13794283