Used Mazda Mazda3 for sale near Didcot
There are 22 used Mazda Mazda3 for sale from UK dealers within 20 miles of Didcot on AskCar, as of 2 November 2026. Typical asking price £14,700 (the median: half cost less, half cost more). The cheapest is £1,200. AskCar lists 1,275 used Mazda Mazda3 across the UK, from 671 dealerships.
The middle half of the 22 cars are priced between £5,900 and £23,000.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Didcot
5 of the 22 Mazda Mazda3 within 20 miles of Didcot had their price reduced in the last 14 days to 2 November 2026. Each one's line in the list below says by how much.
Cars for sale now
Best value first: the cars priced furthest below their AskCar estimate come first, and those without one come after. The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 1,226 priced Mazda Mazda3 adverts on AskCar as of 2 November 2026.
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, town and distance; AskCar page.
Cheaper cars like each one, with its price history, are on its AskCar page.
- 2011 Mazda Mazda3 1.6 Sport, 103 bhp, manual, petrol, hatchback, 5 doors, blue. Mileage: 91,065 miles. Price: £2,800, reduced by £199 from £2,999 since AskCar first saw it on 15 July 2026, 110 days ago. Good value: £326 (10%) under the AskCar estimate of £3,126. Euro 5 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 7 October 2026; ask the dealer for the current MOT. Dealer: Newbury First Cars in Newbury, 14 miles from Didcot. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2011-1a6999995813
- 2017 Mazda Mazda3 2.2 SKYACTIV-D Sport NAV, 148 bhp, automatic, diesel, hatchback, 5 doors, blue. Mileage: 103,000 miles. Price: £5,885, unchanged since AskCar first saw it on 22 October 2026, 11 days ago. Good value: £561 (8%) under the AskCar estimate of £6,446. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 September 2027. Dealer: B&L Cars in Wantage, 8 miles from Didcot. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2017-e68995825bd2
- 2026 Mazda Mazda3 2.5 e-SKYACTIV-G MHEV Takumi, 138 bhp, manual, petrol, hatchback, 5 doors, black. Mileage: 10 miles. Price: £24,999, unchanged since AskCar first saw it on 27 October 2026, 6 days ago. Fair price: £1,757 (6%) under the AskCar estimate of £26,756. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Eden Mazda Reading in Reading, 16 miles from Didcot. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2026-3913ed0c03f0
- 2024 Mazda Mazda3 2.5 e-SKYACTIV-G MHEV Centre Line, 138 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 5,679 miles. Price: £15,790, reduced by £700 from £16,490 since AskCar first saw it on 29 September 2026, 34 days ago. Fair price: £887 (5%) under the AskCar estimate of £16,677. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Manamanx in Reading, 17 miles from Didcot. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2024-9c884d1e1cf2
- 2017 Mazda Mazda3 2.2 SKYACTIV-D Sport NAV, 148 bhp, manual, diesel, hatchback, 5 doors, blue. Mileage: 100,000 miles. Price: £4,950, reduced by £35 from £4,985 since AskCar first saw it on 1 October 2026, 32 days ago. Fair price: £276 (5%) under the AskCar estimate of £5,226. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 24 September 2026; ask the dealer for the current MOT. Dealer: B&L Cars in Wantage, 8 miles from Didcot. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2017-0b972fe0c162
- 2023 Mazda Mazda3 2.0 e-SKYACTIV-X MHEV SE L LUX, 183 bhp, manual, petrol, saloon, 4 doors, blue. Mileage: 32,037 miles. Price: £13,990, unchanged since AskCar first saw it on 23 October 2026, 10 days ago. Fair price: £685 (4%) under the AskCar estimate of £14,675. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 May 2027. Dealer: Manamanx in Reading, 17 miles from Didcot. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2023-705f62a62626
- 2017 Mazda Mazda3 2.2 SKYACTIV-D Sport NAV, 148 bhp, manual, diesel, hatchback, 5 doors, red. Mileage: 107,000 miles. Price: £4,785, reduced by £200 from £4,985 since AskCar first saw it on 25 September 2026, 38 days ago. Fair price: £160 (3%) under the AskCar estimate of £4,945. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 December 2026. Dealer: B&L Cars in Wantage, 8 miles from Didcot. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2017-1218819a444b
- 2026 Mazda Mazda3 2.5 e-SKYACTIV-G MHEV Exclusive Line, 138 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 13,232 miles. Price: £19,159, reduced by £830 from £19,989 since AskCar first saw it on 10 September 2026, 53 days ago. Fair price: £296 (1%) under the AskCar estimate of £19,455. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Eden Mazda Newbury in Newbury, 14 miles from Didcot. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2026-6a12664511c4
- 2023 Mazda Mazda3 2.0 e-SKYACTIV-G MHEV Homura, 120 bhp, manual, petrol, hatchback, 5 doors, red. Mileage: 23,845 miles. Price: £15,500, unchanged since AskCar first saw it on 1 November 2026, 1 day ago. Fair price: £90 (under 1%) under the AskCar estimate of £15,590. Euro 6 emissions standard. ULEZ compliant. Dealer: Johnsons Mazda Oxford in Oxford, 10 miles from Didcot. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2023-768fdf525f53
- 2026 Mazda Mazda3 2.5 e-SKYACTIV-G MHEV Exclusive Line, 138 bhp, manual, petrol, hatchback, 5 doors, red. Mileage: 6,428 miles. Price: £20,959, reduced by £2,840 from £23,799 since AskCar first saw it on 20 July 2026, 105 days ago. Fair price: £9 (under 1%) under the AskCar estimate of £20,968. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Eden Mazda Newbury in Newbury, 14 miles from Didcot. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2026-400e72e7dae7
- 2022 Mazda Mazda3 2.0 e-SKYACTIV-G MHEV Sport LUX, 120 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 12,035 miles. Price: £16,480, unchanged since AskCar first saw it on 28 October 2026, 5 days ago. Fair price: £333 (2%) over the AskCar estimate of £16,147. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 March 2027. Dealer: Manamanx in Reading, 17 miles from Didcot. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2022-1a6ec7bc8a11
- 2026 Mazda Mazda3 2.5 e-SKYACTIV-G MHEV Exclusive Line, 138 bhp, manual, petrol, hatchback, 5 doors, blue. Mileage: 10 miles. Price: £23,998, unchanged since AskCar first saw it on 22 October 2026, 11 days ago. Fair price: £712 (3%) over the AskCar estimate of £23,286. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Eden Mazda Reading in Reading, 16 miles from Didcot. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2026-f79911536c85
- 2018 Mazda Mazda3 2.0 SKYACTIV-G Sport Black, 119 bhp, manual, petrol, hatchback, 5 doors, white. Mileage: 37,148 miles. Price: £13,018, raised by £19 from £12,999 since AskCar first saw it on 9 September 2026, 54 days ago. Fair price: £787 (6%) over the AskCar estimate of £12,231. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 September 2027. Dealer: Eden Mazda Reading in Reading, 16 miles from Didcot. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2018-d859650d1cec
- 2016 Mazda Mazda3 2.0 SKYACTIV-G Sport NAV, 118 bhp, manual, petrol, hatchback, 5 doors, red. Mileage: 74,121 miles. Price: £7,995, unchanged since AskCar first saw it on 26 August 2026, 68 days ago. Fair price: £542 (7%) over the AskCar estimate of £7,453. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 16 June 2027. Dealer: RNR Motors in Thatcham, 12 miles from Didcot. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2016-3989f0bb5c07
- 2015 Mazda Mazda3 2.0 SKYACTIV-G Sport NAV, 118 bhp, manual, petrol, saloon, 4 doors, red. Mileage: 37,800 miles. Price: £9,995, unchanged since AskCar first saw it on 15 October 2026, 18 days ago. Above the going rate: £814 (8%) over the AskCar estimate of £9,181. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 25 March 2027. Dealer: Berkshire Motor Company in Newbury, 16 miles from Didcot. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2015-3e65076d0050
- 2026 Mazda Mazda3 2.5 e-SKYACTIV-G MHEV Exclusive Line, 138 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 10 miles. Price: £24,999, unchanged since AskCar first saw it on 1 November 2026, 1 day ago. Above the going rate: £2,179 (9%) over the AskCar estimate of £22,820. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Eden Mazda Reading in Reading, 16 miles from Didcot. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2026-2b734e98aaff
- 2026 Mazda Mazda3 2.5 e-SKYACTIV-G MHEV Exclusive Line, 138 bhp, automatic, petrol, hatchback, 5 doors, red. Mileage: 10 miles. Price: £24,999, reduced by £169 from £25,168 since AskCar first saw it on 6 October 2026, 27 days ago. Above the going rate: £2,179 (9%) over the AskCar estimate of £22,820. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Eden Mazda Newbury in Newbury, 14 miles from Didcot. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2026-d14ceb3f3524
- 2011 Mazda Mazda3 1.6 TS, 103 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 34,791 miles. Price: £4,995, raised by £200 from £4,795 since AskCar first saw it on 24 September 2026, 39 days ago. Above the going rate: £701 (16%) over the AskCar estimate of £4,294. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 22 September 2027. Dealer: Loddon Car Deals in Reading, 19 miles from Didcot. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2011-b3961df02fe6
- 2026 Mazda Mazda3 2.0 e-SKYACTIV-X MHEV Exclusive Line, 183 bhp, manual, petrol, hatchback, 5 doors, grey. Mileage: 10 miles. Price: £30,168, reduced by £2,991 from £33,159 since AskCar first saw it on 17 October 2026, 16 days ago. Above the going rate: £4,694 (18%) over the AskCar estimate of £25,474. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Eden Mazda Newbury in Newbury, 14 miles from Didcot. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2026-b251dfe263c7
- 2026 Mazda Mazda3 2.5 e-SKYACTIV-G MHEV Exclusive Line, 138 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 707 miles. Price: £27,168, unchanged since AskCar first saw it on 22 October 2026, 11 days ago. Above the going rate: £4,851 (21%) over the AskCar estimate of £22,317. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Eden Mazda Reading in Reading, 16 miles from Didcot. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2026-48e63413552f
- 2015 Mazda Mazda3 2.0 SE-L Nav SE L NAV, 118 bhp, manual, petrol, hatchback, 5 doors, blue. Mileage: 118,464 miles. Price: £5,995, unchanged since AskCar first saw it on 25 September 2026, 38 days ago. Above the going rate: £1,094 (22%) over the AskCar estimate of £4,901. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 September 2027. Dealer: Anchor Cars in Reading, 15 miles from Didcot. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2015-19534dd240d1
- 2006 Mazda Mazda3 2.0 Sport, 147 bhp, manual, petrol, saloon, 4 doors, silver. Mileage: 89,572 miles. Price: £1,200, unchanged since AskCar first saw it on 28 May 2026, 158 days ago. Far below the going rate: £1,175 (49%) under the AskCar estimate of £2,375. Worth asking the dealer why. Euro 4 emissions standard. ULEZ compliant. MOT: valid until 6 May 2027. Dealer: Newbury First Cars in Newbury, 14 miles from Didcot. AskCar page: https://askcar.co.uk/car/mazda-mazda3-2006-e60e0216e7cc
Mazda Mazda3 across the UK by price
- Under £2,000 (25 cars)
- Under £3,000 (66 cars)
- Under £5,000 (150 cars)
- Under £8,000 (328 cars)
- Under £10,000 (459 cars)
- Under £15,000 (723 cars)
- Under £20,000 (1,090 cars)
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