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

Overview

• Make: Mazda
• Model: Mazda3
• Trim: SE L
• Version: 2.0 e SKYACTIV-G Mhev SE L Manual FWD Euro 6 (s/s) 5dr (120 bhp)
• Year: 2021
• Mileage: 7,735 miles
• Fuel: Petrol, mild hybrid
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 120 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 124 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 7,735 miles on the clock, this 2021 Mazda Mazda3 SE L has done roughly 21,800 fewer miles than a typical 2021 Mazda Mazda3. Priced at £14,778, it is advertised £261 below the AskCar estimate of £15,039. The AskCar estimate draws on 1,226 Mazda Mazda3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 43 days ago, and its asking price has since fallen by £422. Its advertised mileage matches the government's MOT record. The seller is Peoples Liverpool Speke, based in Liverpool. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £261 (1%) under the AskCar estimate of £15,039.

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 1,226 priced Mazda Mazda3 adverts across different ages and specifications, as of 2 November 2026.

A 2021 Mazda Mazda3 with the 2.0 petrol engine is typically advertised at £14,700: the median of the 50 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2021 Mazda Mazda3 has been on sale for at least 43 days.

Price history

AskCar first saw this advert on 20 September 2026 at £15,200. Its asking price is now £14,778, £422 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

• 20 September 2026: £15,200
• 26 September 2026: £15,288
• 22 October 2026: £14,998
• 30 October 2026: £14,778

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 3 September 2027.

It failed its MOT on 23 August 2026 (nearside front tyre has a bulge, caused by separation or partial failure of its structure) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 7,609 miles, which matches the advertised 7,735 miles.

Advertised mileage is about 21,800 miles lower than the median mileage of a 2021 Mazda Mazda3 on AskCar.

Similar cars

3 other 2021 Mazda Mazda3 SE L 2.0 petrol manual hatchbacks are for sale at UK dealers, from £11,700 to £13,740, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2021 Mazda Mazda3 SE L, 2.0 petrol hatchback, red. Mileage: 17,000 miles. Price: £13,740, £1,038 less than this car. Dealer: DR Motors in Leicester. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2021-e12a1a4d4e15
• 2021 Mazda Mazda3 SE L, 2.0 petrol hatchback, white. Mileage: 35,100 miles. Price: £11,700, £3,078 less than this car. Dealer: GS Car Centre in Preston. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2021-4155e1259fd1
• 2021 Mazda Mazda3 SE L, 2.0 petrol hatchback, black. Mileage: 40,529 miles. Price: £13,257, £1,521 less than this car. Dealer: Carvender Ltd - London in Theydon Garnon. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2021-b18a208f1338