2021 Mazda Mazda3 2.0 e-SKYACTIV-G MHEV Sport LUX

Overview

• Make: Mazda
• Model: Mazda3
• Trim: Sport LUX
• Version: 2.0 e SKYACTIV-G Mhev Sport LUX Manual FWD Euro 6 (s/s) 5dr (120 bhp)
• Year: 2021
• Mileage: 21,881 miles
• Fuel: Petrol, mild hybrid
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 120 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 127 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 21,881 miles on the clock, this 2021 Mazda Mazda3 Sport Lux has done roughly 7,700 fewer miles than a typical 2021 Mazda Mazda3. Its asking price of £14,620 is £472 below the AskCar estimate of £15,092. The AskCar estimate uses 1,226 UK dealer adverts for the Mazda Mazda3, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 58 days ago. Its asking price has since fallen by £560. The recorded MOT expired on 18 September 2026, so ask the dealer whether it has been renewed. Its advertised mileage matches the government's MOT record. The seller is Big Motoring World Leeds, based in Leeds. 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: £472 (3%) under the AskCar estimate of £15,092.

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 58 days.

Price history

AskCar first saw this advert on 5 September 2026 at £15,180. Its asking price is now £14,620, £560 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 5 September 2026: £15,180
• 8 September 2026: £14,910
• 9 September 2026: £14,890
• 10 September 2026: £14,880
• 11 September 2026: £14,730
• 12 September 2026: £14,750
• 15 September 2026: £14,850
• 16 September 2026: £14,860
• 17 September 2026: £14,870
• 18 September 2026: £14,860
• 19 September 2026: £14,830
• 20 September 2026: £14,810
• 22 September 2026: £14,800
• 23 September 2026: £14,810
• 24 September 2026: £14,760
• 25 September 2026: £14,750
• 26 September 2026: £14,790
• 27 September 2026: £15,010
• 29 September 2026: £15,000
• 30 September 2026: £14,990
• 4 October 2026: £14,750
• 6 October 2026: £14,730
• 8 October 2026: £14,740
• 9 October 2026: £14,700
• 11 October 2026: £14,920
• 14 October 2026: £14,900
• 17 October 2026: £14,890
• 18 October 2026: £14,920
• 19 October 2026: £14,680
• 21 October 2026: £14,930
• 27 October 2026: £14,940
• 31 October 2026: £14,620

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: the latest record we hold ran out on 18 September 2026; ask the dealer for the current MOT.

It has had 2 MOTs. The latest, on 19 September 2025, passed.

Advisories at the latest test: engine covers and undertrays fitted.

Mileage at that test: 19,149 miles, which matches the advertised 21,881 miles.

Advertised mileage is about 7,700 miles lower than the median mileage of a 2021 Mazda Mazda3 on AskCar.

Similar cars

15 other 2021 Mazda Mazda3 Sport LUX 2.0 petrol manual hatchbacks are for sale at UK dealers, from £9,699 to £16,000, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2021 Mazda Mazda3 Sport LUX, 2.0 petrol hatchback, red. Mileage: 22,472 miles. Price: £15,698, £1,078 more than this car. Dealer: Arnold Clark Mazda Kirkcaldy in Kirkcaldy. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2021-b54049e596ca
• 2021 Mazda Mazda3 Sport LUX, 2.0 petrol hatchback, red. Mileage: 22,549 miles. Price: £14,995, £375 more than this car. Dealer: Lawrence Of Kemnay in Inverurie. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2021-3544e4a963ae
• 2021 Mazda Mazda3 Sport LUX, 2.0 petrol hatchback, grey. Mileage: 20,004 miles. Price: £14,790, £170 more than this car. Dealer: Romford Mazda in Romford. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2021-20ea2e85cb88

• The nearest: 2021 Mazda Mazda3 Sport LUX, 2.0 petrol hatchback, blue, 18 miles from this car. Mileage: 17,889 miles. Price: £16,000, £1,380 more than this car. Dealer: Carlingo in Harrogate. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2021-31cd1ba1f2eb