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: 56,350 miles
• Fuel: Petrol, mild hybrid
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 120 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 124 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 56,350 miles on the clock, this 2021 Mazda Mazda3 SE L Lux has done roughly 24,100 more miles than a typical 2021 Mazda Mazda3. The dealer is asking £10,695, which is £230 below the AskCar estimate of £10,925. To work out the AskCar estimate, we analyse UK dealer adverts for 1,237 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 V12 Sports & Classics Ltd - Hinckley, based in Hinckley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £230 (2%) under the AskCar estimate of £10,925.

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 1,237 priced Mazda Mazda3 adverts across different ages and specifications, as of 7 November 2026.

A 2021 Mazda Mazda3 with the 2.0 petrol engine is typically advertised at £14,500: the median of the 48 for sale on AskCar, as of 7 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: 74 of the 133 first advertised between 11 July 2026 and 4 October 2026.

Price history

AskCar first saw this advert on 7 November 2026 at £10,695. 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 7 November 2026: valid until 10 June 2027.

It has had 3 MOTs. The latest, on 11 June 2026, passed.

Advisories at the latest test: brake disc worn, pitted or scored, but not seriously weakened both rears; brake disc worn, but not excessively both fronts; offside rear tyre worn close to legal limit/worn on edge on 4 mm; and 1 more.

Mileage at that test: 56,319 miles, which matches the advertised 56,350 miles.

Advertised mileage is about 24,100 miles higher than the median mileage of a 2021 Mazda Mazda3 on AskCar.

Similar cars

3 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 7 November 2026.

The 3 closest to this car in mileage:

• 2021 Mazda Mazda3 SE L LUX, 2.0 petrol hatchback, white. Mileage: 54,712 miles. Price: £10,871, £176 more than this car. Dealer: Carsa Cannock in Cannock. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2021-b5c56de7ac18
• 2021 Mazda Mazda3 SE L LUX, 2.0 petrol hatchback, grey. Mileage: 21,103 miles. Price: £14,490, £3,795 more than this car. Dealer: Green 4 Motor Company Leamington Mazda in Warwick. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2021-9fae19839e00
• 2021 Mazda Mazda3 SE L LUX, 2.0 petrol hatchback, white. Mileage: 113,000 miles. Price: £7,490, £3,205 less than this car. Dealer: Werrington Motor Sales in Peterborough. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2021-6ba83002d00b