Used Mazda MX-30 for sale near Barnet
There are 6 used Mazda MX-30 for sale from UK dealers within 20 miles of Barnet on AskCar, as of 5 November 2026. The cheapest is £9,195. AskCar lists 129 used Mazda MX-30 across the UK, from 89 dealerships.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Barnet
2 of the 6 Mazda MX-30 within 20 miles of Barnet had their price reduced in the last 14 days to 5 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 126 priced Mazda MX-30 adverts on AskCar as of 5 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.
- 2023 Mazda MX-30 Prime-Line Prime Line, 143 bhp, automatic, electric, SUV, 5 doors, white. Mileage: 39,582 miles. Price: £9,195, unchanged since AskCar first saw it on 13 August 2026, 84 days ago. Good value: £948 (9%) under the AskCar estimate of £10,143. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 May 2027. Dealer: KT Motor Vehicles in Kingston upon Thames, 19 miles from Barnet. AskCar page: https://askcar.co.uk/car/mazda-mx-30-2023-76550eee23bf
- 2021 Mazda MX-30 GT Sport Tech, 142 bhp, automatic, electric, SUV, 5 doors, red. Mileage: 30,800 miles. Price: £9,950, reduced by £640 from £10,590 since AskCar first saw it on 13 October 2026, 23 days ago. Fair price: £564 (5%) under the AskCar estimate of £10,514. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 August 2027. Dealer: Mega Motors Car Sales in West Molesey, 19 miles from Barnet. AskCar page: https://askcar.co.uk/car/mazda-mx-30-2021-6983d0fde2c3
- 2022 Mazda MX-30 GT Sport Tech, 142 bhp, automatic, electric, SUV, 5 doors, grey. Mileage: 9,743 miles. Price: £11,700, reduced by £50 from £11,750 since AskCar first saw it on 20 October 2026, 16 days ago. Fair price: £525 (4%) under the AskCar estimate of £12,225. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 March 2027. Dealer: Car Planet Barnet in Barnet, 3 miles from Barnet. AskCar page: https://askcar.co.uk/car/mazda-mx-30-2022-b50da251dcc9
- 2023 Mazda MX-30 1.7 Exclusive-Line Exclusive Line, 167 bhp, automatic, SUV, 5 doors, grey. Mileage: 33,681 miles. Price: £13,799, reduced by £100 from £13,899 since AskCar first saw it on 18 September 2026, 48 days ago. Fair price: £67 (under 1%) over the AskCar estimate of £13,732. Euro 6 emissions standard. Dealer: Luxo Motors in Epping, 14 miles from Barnet. AskCar page: https://askcar.co.uk/car/mazda-mx-30-2023-3ea812f9ad8e
- 2024 Mazda MX-30 1.7 Prime-Line Prime Line, 167 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 8,758 miles. Price: £14,995, unchanged since AskCar first saw it on 29 September 2026, 37 days ago. Fair price: £198 (1%) over the AskCar estimate of £14,797. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Brayleys Cars Brayley Kia Harpenden in Harpenden, 14 miles from Barnet. AskCar page: https://askcar.co.uk/car/mazda-mx-30-2024-d8c8e9fb968f
- 2024 Mazda MX-30 1.7 Prime-Line Prime Line, 167 bhp, automatic, SUV, 5 doors, white. Mileage: 39,446 miles. Price: £16,110, unchanged since AskCar first saw it on 5 November 2026. Above the going rate: £2,895 (21%) over the AskCar estimate of £13,215. Euro 6 emissions standard. MOT: first test not yet due. Dealer: Big Motoring World Enfield in Enfield, 7 miles from Barnet. AskCar page: https://askcar.co.uk/car/mazda-mx-30-2024-a16687c16740
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