Used Mazda Mazda3 GT Sport Tech prices
There are 55 used Mazda Mazda3 GT Sport Tech cars for sale from UK dealers on AskCar, as of 1 November 2026. Typical asking price £14,300 (the median: half cost less, half cost more). The cheapest is £7,495. The middle half are priced between £13,200 and £15,900.
Dealers lowered the asking price on more than a third of Mazda Mazda3 GT Sport Tech cars: 21 of the 55 in the 14 days to 1 November 2026.
AskCar lists 1,263 used Mazda Mazda3 across the UK, from 662 dealerships.
As of 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Mazda Mazda3 GT Sport Tech cars for sale now, page 2 of 2
This page lists Mazda Mazda3 GT Sport Tech cars not picked out on page 1, cheapest first.
The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 1,223 priced Mazda Mazda3 adverts on AskCar as of 1 November 2026. The figures on this page describe the cars advertised, not a valuation of every Mazda Mazda3 GT Sport Tech.
Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer and town; AskCar page. Each car's AskCar page has its full price history and cheaper cars like it.
This list leaves out 3 cars whose advertised mileage is lower than the mileage recorded at their last MOT test.
- 2019 Mazda Mazda3 2.0 GT Sport Tech, 120 bhp, manual, petrol, hatchback, 5 doors, black. Mileage: 57,505 miles. Price: £11,350, unchanged since AskCar first saw it on 31 October 2026, 1 day ago. Fair price: £121 (1%) over the AskCar estimate of £11,229. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 May 2027. Dealer: Pentagon Oldham in Oldham. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2019-f9db3758b9a2
- 2020 Mazda Mazda3 2.0 SKYACTIV-X MHEV GT Sport Tech, 178 bhp, manual, petrol, saloon, 4 doors, silver. Mileage: 66,587 miles. Price: £12,199. AskCar first saw it on 19 August 2026, 74 days ago. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 31 August 2026; ask the dealer for the current MOT. Dealer: Bridgend Motor Group in Irvine. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2020-0ef256d619e2
- 2020 Mazda Mazda3 2.0 SKYACTIV-G MHEV GT Sport Tech, 120 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 59,377 miles. Price: £13,475, unchanged since AskCar first saw it on 24 October 2026, 8 days ago. Fair price: £625 (4%) over the AskCar estimate of £12,850. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 November 2026. Dealer: JMV Cars Ltd of Shorne in Gravesend. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2020-82f1f1071c78
- 2019 Mazda Mazda3 2.0 GT Sport Tech, 177 bhp, manual, petrol, saloon, 4 doors, blue. Mileage: 40,613 miles. Price: £13,490, unchanged since AskCar first saw it on 23 October 2026, 9 days ago. Fair price: £252 (1%) over the AskCar estimate of £13,238. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 26 October 2026; ask the dealer for the current MOT. Dealer: SDM Mazda in Falkirk. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2019-7a290ec8e71a
- 2019 Mazda Mazda3 2.0 SKYACTIV-G MHEV GT Sport Tech, 120 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 38,002 miles. Price: £13,498, reduced by £500 from £13,998 since AskCar first saw it on 2 October 2026, 30 days ago. Fair price: £655 (5%) over the AskCar estimate of £12,843. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 September 2027. Dealer: Arnold Clark Dundee Kia in Dundee. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2019-59e0dd702328
- 2020 Mazda Mazda3 2.0 SKYACTIV-X MHEV GT Sport Tech, 178 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 50,222 miles. Price: £13,595, unchanged since AskCar first saw it on 23 October 2026, 9 days ago. Fair price: £355 (2%) over the AskCar estimate of £13,240. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 January 2027. Dealer: Holdcroft Motor Group Mazda Hanley in Hanley. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2020-7c55b3adecd7
- 2019 Mazda Mazda3 2.0 SKYACTIV-G MHEV GT Sport Tech, 120 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 27,615 miles. Price: £13,750, unchanged since AskCar first saw it on 6 October 2026, 26 days ago. Fair price: £30 (under 1%) over the AskCar estimate of £13,720. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 May 2027. Dealer: Chris W Roads in Ripley. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2019-9344b27640bc
- 2019 Mazda Mazda3 2.0 SKYACTIV-X MHEV GT Sport Tech, 178 bhp, manual, petrol, hatchback, 5 doors, red. Mileage: 41,892 miles. Price: £13,995, reduced by £700 from £14,695 since AskCar first saw it on 10 September 2026, 52 days ago. Fair price: £333 (2%) over the AskCar estimate of £13,662. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 December 2026. Dealer: Roadside Motors Lurgan in Lurgan. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2019-ff9ad2439db7
- 2022 Mazda Mazda3 2.0 e-SKYACTIV-G MHEV GT Sport Tech, 120 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 40,900 miles. Price: £13,995, reduced by £1,755 from £15,750 since AskCar first saw it on 28 May 2026, 157 days ago. Fair price: £122 (under 1%) under the AskCar estimate of £14,117. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 12 January 2026; ask the dealer for the current MOT. Dealer: Farm Garage in Newport Pagnell. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2022-c2ab0ff1d26c
- 2019 Mazda Mazda3 2.0 GT Sport Tech, 120 bhp, automatic, petrol, hatchback, 5 doors, red. Mileage: 47,119 miles. Price: £14,220, unchanged since AskCar first saw it on 24 October 2026, 8 days ago. Fair price: £712 (5%) over the AskCar estimate of £13,508. Euro 6 emissions standard. ULEZ compliant. Dealer: Vertu Renault Bradford in Bradford. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2019-d1b870264073
- 2020 Mazda Mazda3 2.0 SKYACTIV-X MHEV GT Sport Tech, 178 bhp, automatic, petrol, hatchback, 5 doors, silver. Mileage: 53,736 miles. Price: £14,299, reduced by £400 from £14,699 since AskCar first saw it on 21 October 2026, 11 days ago. Fair price: £107 (under 1%) under the AskCar estimate of £14,406. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 October 2027. Dealer: cinch Bellevue in Hook. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2020-e03d4e56eb6b
- 2019 Mazda Mazda3 2.0 SKYACTIV-X MHEV GT Sport Tech, 178 bhp, automatic, petrol, saloon, 4 doors, red. Mileage: 37,288 miles. Price: £14,999, unchanged since AskCar first saw it on 22 October 2026, 10 days ago. Fair price: £36 (under 1%) under the AskCar estimate of £15,035. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 May 2027. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2019-b2416e4b2dc2
- 2019 Mazda Mazda3 2.0 SKYACTIV-X MHEV GT Sport Tech, 178 bhp, manual, petrol, hatchback, 5 doors, red. Mileage: 26,346 miles. Price: £14,999, unchanged since AskCar first saw it on 14 October 2026, 18 days ago. Fair price: £82 (under 1%) under the AskCar estimate of £15,081. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 September 2027. Dealer: Available Car Supermarket - Sutton-In-Ashfield in Sutton in Ashfield. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2019-ca7ebd5aa24f
- 2020 Mazda Mazda3 2.0 SKYACTIV-X MHEV GT Sport Tech, 178 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 30,118 miles. Price: £15,420, reduced by £530 from £15,950 since AskCar first saw it on 12 September 2026, 50 days ago. Fair price: £85 (under 1%) over the AskCar estimate of £15,335. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 December 2026. Dealer: Evans Halshaw Renault Dacia Sunderland in Sunderland. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2020-0d2be1f1af06
- 2020 Mazda Mazda3 2.0 GT Sport Tech, 177 bhp, manual, petrol, hatchback, 5 doors, red. Mileage: 42,000 miles. Price: £15,485, unchanged since AskCar first saw it on 5 October 2026, 27 days ago. Fair price: £695 (4%) over the AskCar estimate of £14,790. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 25 October 2026; ask the dealer for the current MOT. Dealer: Harris Cars in Southampton. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2020-96b4e989f44e
- 2020 Mazda Mazda3 2.0 SKYACTIV-X MHEV GT Sport Tech, 178 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 24,599 miles. Price: £15,890, raised by £122 from £15,768 since AskCar first saw it on 4 October 2026, 28 days ago. Fair price: £77 (under 1%) over the AskCar estimate of £15,813. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 September 2027. Dealer: The Donalds Group Donalds Mazda Norwich in Norwich. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2020-d75de30abcb2
- 2021 Mazda Mazda3 2.0 e-SKYACTIV-X MHEV GT Sport Tech, 183 bhp, automatic, petrol, hatchback, 5 doors, red. Mileage: 41,831 miles. Price: £15,999, unchanged since AskCar first saw it on 22 October 2026, 10 days ago. Fair price: £332 (2%) under the AskCar estimate of £16,331. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 March 2027. Dealer: Sandles Cars in King's Lynn. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2021-ec2f6193f842
- 2023 Mazda Mazda3 2.0 GT Sport Tech, manual, petrol, hatchback, 5 doors, black. Mileage: 38,056 miles. Price: £16,350, reduced by £600 from £16,950 since AskCar first saw it on 3 October 2026, 29 days ago. Fair price: £60 (under 1%) under the AskCar estimate of £16,410. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 March 2027. Dealer: Hilton Garage in Derby. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2023-79d63f9a126d
- 2021 Mazda Mazda3 2.0 e-SKYACTIV-X MHEV GT Sport Tech, 183 bhp, manual, petrol, hatchback, 5 doors, silver. Mileage: 43,427 miles. Price: £16,500, raised by £1,000 from £15,500 since AskCar first saw it on 19 September 2026, 43 days ago. Above the going rate: £1,572 (10%) over the AskCar estimate of £14,928. Euro 6 emissions standard. ULEZ compliant. Dealer: Nunns Mazda in Grimsby. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2021-9f307be671a2
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