Used Mazda MX-30 for sale in Wales
There are 7 used Mazda MX-30 for sale from UK dealers in Wales on AskCar, as of 7 November 2026. The cheapest is £8,988. AskCar lists 124 used Mazda MX-30 across the UK, from 87 dealerships.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions in Wales
1 of the 7 Mazda MX-30 in Wales had its price reduced in the last 14 days to 7 November 2026. Its 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 121 priced Mazda MX-30 adverts on AskCar as of 7 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 and town; AskCar page.
Cheaper cars like each one, with its price history, are on its AskCar page.
- 2024 Mazda MX-30 Makoto, 142 bhp, automatic, electric, SUV, 5 doors, grey. Mileage: 4,749 miles. Price: £13,995, unchanged since AskCar first saw it on 4 November 2026, 3 days ago. Fair price: £1,120 (7%) under the AskCar estimate of £15,115. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Park's Motor Group Mazda Ayr in Cardiff. AskCar page: https://askcar.co.uk/car/mazda-mx-30-2024-acf4fdfaa8c7
- 2022 Mazda MX-30 SE-L Lux SE L LUX, 142 bhp, automatic, electric, SUV, 5 doors, white. Mileage: 35,507 miles. Price: £8,988, reduced by £500 from £9,488 since AskCar first saw it on 28 May 2026, 163 days ago. Fair price: £517 (5%) under the AskCar estimate of £9,505. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 June 2027. Dealer: Jeff White Motors in Cardiff. AskCar page: https://askcar.co.uk/car/mazda-mx-30-2022-0c1a2cb88163
- 2022 Mazda MX-30 Exclusive-Line Exclusive Line, 143 bhp, automatic, electric, SUV, 5 doors, grey. Mileage: 24,389 miles. Price: £10,290, unchanged since AskCar first saw it on 29 September 2026, 39 days ago. Fair price: £327 (3%) under the AskCar estimate of £10,617. ULEZ compliant. MOT: valid until 7 September 2027. Dealer: Days Motorpark Cardiff in Cardiff. AskCar page: https://askcar.co.uk/car/mazda-mx-30-2022-f00ab6f3e859
- 2021 Mazda MX-30 Sport Lux, 142 bhp, automatic, electric, SUV, 5 doors, silver. Mileage: 30,227 miles. Price: £9,999, reduced by £200 from £10,199 since AskCar first saw it on 25 August 2026, 74 days ago. Fair price: £3 (under 1%) under the AskCar estimate of £10,002. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 March 2027. Dealer: Ron Skinner & Sons (Tredegar) in Tredegar. AskCar page: https://askcar.co.uk/car/mazda-mx-30-2021-18985278a7ec
- 2022 Mazda MX-30 Exclusive-Line Exclusive Line, 143 bhp, automatic, electric, SUV, 5 doors, white. Mileage: 14,252 miles. Price: £11,499, unchanged since AskCar first saw it on 7 November 2026. Fair price: £312 (2%) over the AskCar estimate of £11,187. ULEZ compliant. MOT: valid until 24 October 2027. Dealer: Corner Park Swansea in Swansea. AskCar page: https://askcar.co.uk/car/mazda-mx-30-2022-95e00b98d4cf
- 2024 Mazda MX-30 1.7 Exclusive-Line Exclusive Line, 167 bhp, automatic, 5 doors, black. Mileage: 8,870 miles. Price: £16,988, reduced by £1,000 from £17,988 since AskCar first saw it on 28 May 2026, 163 days ago. Fair price: £508 (3%) over the AskCar estimate of £16,480. Euro 6 emissions standard. MOT: first test not yet due. Dealer: Jeff White Motors in Cardiff. AskCar page: https://askcar.co.uk/car/mazda-mx-30-2024-83c118765379
- 2023 Mazda MX-30 1.7 Exclusive-Line Exclusive Line, 167 bhp, automatic, plug-in hybrid (petrol), hatchback, 5 doors, white. Mileage: 1,776 miles. Price: £19,500, unchanged since AskCar first saw it on 28 May 2026, 163 days ago. Above the going rate: £3,337 (20%) over the AskCar estimate of £16,163. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 July 2027. Dealer: Newport Mazda in Newport. AskCar page: https://askcar.co.uk/car/mazda-mx-30-2023-fd069a27ff96
Mazda MX-30 across the UK by price
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