Used Mazda CX-3 for sale near Weston-super-Mare
There are 18 used Mazda CX-3 for sale from UK dealers within 20 miles of Weston-super-Mare on AskCar, as of 10 November 2026. Typical asking price £10,900 (the median: half cost less, half cost more). The cheapest is £5,499. AskCar lists 440 used Mazda CX-3 across the UK, from 357 dealerships.
The middle half of the 18 cars are priced between £10,000 and £11,900.
As of 10 November 2026, AskCar lists 591,054 cars and vans from 12,888 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Weston-super-Mare
5 of the 18 Mazda CX-3 within 20 miles of Weston-super-Mare had their price reduced in the last 14 days to 10 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 430 priced Mazda CX-3 adverts on AskCar as of 10 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.
- 2019 Mazda CX-3 2.0 SKYACTIV-G Sport Nav+, 119 bhp, manual, petrol, SUV, 5 doors, white. Mileage: 31,889 miles. Price: £11,450, reduced by £550 from £12,000 since AskCar first saw it on 29 September 2026, 42 days ago. Fair price: £510 (4%) under the AskCar estimate of £11,960. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 September 2027. Dealer: Carpoint UK Motor Company in Newport, 16 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2019-fdf660be1486
- 2019 Mazda CX-3 2.0 SKYACTIV-G SE Nav+, 119 bhp, manual, petrol, SUV, 5 doors, red. Mileage: 58,229 miles. Price: £8,690, unchanged since AskCar first saw it on 24 October 2026, 17 days ago. Fair price: £322 (3%) under the AskCar estimate of £9,012. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 May 2027. Dealer: Trade Right Cars Cardiff in Cardiff, 15 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2019-d1ca703676aa
- 2017 Mazda CX-3 2.0 SKYACTIV-G GT Sport, 119 bhp, manual, petrol, SUV, 5 doors, grey. Mileage: 55,992 miles. Price: £9,499, reduced by £300 from £9,799 since AskCar first saw it on 1 October 2026, 40 days ago. Fair price: £301 (3%) under the AskCar estimate of £9,800. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 October 2027. Dealer: Carpoint UK Motor Company in Newport, 16 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2017-62e1067a1eda
- 2019 Mazda CX-3 2.0 SKYACTIV-G Sport Nav+, 147 bhp, manual, petrol, SUV, 5 doors, white. Mileage: 39,445 miles. Price: £11,988, unchanged since AskCar first saw it on 1 October 2026, 40 days ago. Fair price: £365 (2%) under the AskCar estimate of £12,353. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 March 2027. Dealer: Jeff White Motors in Cardiff, 13 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2019-063e80209b01
- 2018 Mazda CX-3 2.0 SKYACTIV-G Sport Black+, 119 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 47,676 miles. Price: £11,250, unchanged since AskCar first saw it on 9 August 2026, 93 days ago. Fair price: £308 (2%) under the AskCar estimate of £11,558. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 November 2026. Dealer: Victoria Park Mazda in Cardiff, 13 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2018-3eb25357711f
- 2019 Mazda CX-3 2.0 SKYACTIV-G Sport Nav+, 119 bhp, manual, petrol, SUV, 5 doors, white. Mileage: 23,328 miles. Price: £12,200, reduced by £200 from £12,400 since AskCar first saw it on 25 October 2026, 16 days ago. Fair price: £322 (2%) under the AskCar estimate of £12,522. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 October 2027. Dealer: Sytner Select Cardiff in Cardiff, 12 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2019-6f88824e4d49
- 2019 Mazda CX-3 2.0 SKYACTIV-G, 119 bhp, manual, petrol, SUV, 5 doors, black. Mileage: 48,957 miles. Price: £10,010, reduced by £790 from £10,800 since AskCar first saw it on 20 September 2026, 51 days ago. Fair price: £254 (2%) under the AskCar estimate of £10,264. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 March 2027. Dealer: Evans Halshaw Vauxhall Newport in Newport, 16 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2019-647368a92da6
- 2019 Mazda CX-3 2.0 SKYACTIV-G Sport Black+, 119 bhp, manual, petrol, SUV, 5 doors, blue. Mileage: 29,990 miles. Price: £11,995, unchanged since AskCar first saw it on 6 November 2026, 4 days ago. Fair price: £300 (2%) under the AskCar estimate of £12,295. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 January 2027. Dealer: Victoria Park Mazda in Cardiff, 13 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2019-dc89db23ccea
- 2018 Mazda CX-3 2.0 SKYACTIV-G Sport Nav+, 119 bhp, manual, petrol, SUV, 5 doors, red. Mileage: 49,000 miles. Price: £10,795, unchanged since AskCar first saw it on 6 September 2026, 65 days ago. Fair price: £226 (2%) over the AskCar estimate of £10,569. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 January 2027. Dealer: Clevedon Garages Clevedon Mazda in Clevedon, 9 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2018-6bd1daea5d57
- 2017 Mazda CX-3 2.0 SKYACTIV-G Sport NAV, 148 bhp, manual, petrol, SUV, 5 doors, red. Mileage: 37,634 miles. Price: £11,490, reduced by £400 from £11,890 since AskCar first saw it on 19 June 2026, 144 days ago. Fair price: £356 (3%) over the AskCar estimate of £11,134. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 March 2027. Dealer: Auto Unit in Newport, 17 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2017-a8cbf023844f
- 2018 Mazda CX-3 2.0, 118 bhp, automatic, petrol, SUV, 5 doors, blue. Mileage: 27,000 miles. Price: £13,199, reduced by £800 from £13,999 since AskCar first saw it on 20 August 2026, 82 days ago. Fair price: £414 (3%) over the AskCar estimate of £12,785. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 August 2027. Dealer: Birchwood Motors in Cardiff, 12 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2018-5d20a112de39
- 2019 Mazda CX-3 2.0 SKYACTIV-G Sport Nav+, 119 bhp, manual, petrol, SUV, 5 doors, black. Mileage: 51,357 miles. Price: £11,000, unchanged since AskCar first saw it on 29 October 2026, 12 days ago. Fair price: £406 (3%) over the AskCar estimate of £10,594. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 September 2027. Dealer: Victoria Park Mazda in Cardiff, 13 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2019-c123e92a24dd
- 2019 Mazda CX-3 2.0 SKYACTIV-G SE L Nav+, 119 bhp, manual, petrol, SUV, 5 doors, grey. Mileage: 56,445 miles. Price: £10,450, unchanged since AskCar first saw it on 9 September 2026, 62 days ago. Fair price: £462 (4%) over the AskCar estimate of £9,988. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 June 2027. Dealer: Victoria Park Mazda in Victoria Park, 13 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2019-1b1a407a5b82
- 2018 Mazda CX-3 2.0 SKYACTIV-G Sport NAV, 119 bhp, manual, petrol, SUV, 5 doors, white. Mileage: 43,323 miles. Price: £10,795, raised by £500 from £10,295 since AskCar first saw it on 11 October 2026, 30 days ago. Fair price: £587 (5%) over the AskCar estimate of £10,208. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 March 2027. Dealer: Park's Motor Group Mazda Ayr in Cardiff, 13 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2018-25b44820c1c3
- 2019 Mazda CX-3 2.0 SKYACTIV-G Sport Nav+, 119 bhp, automatic, petrol, SUV, 5 doors, blue. Mileage: 53,600 miles. Price: £12,495, unchanged since AskCar first saw it on 14 October 2026, 27 days ago. Fair price: £741 (6%) over the AskCar estimate of £11,754. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 February 2027. Dealer: Victoria Park Mazda in Cardiff, 13 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2019-bdbf47845aef
- 2017 Mazda CX-3 2.0 SKYACTIV-G SE L NAV, 119 bhp, manual, petrol, SUV, 5 doors, grey. Mileage: 41,306 miles. Price: £10,000, unchanged since AskCar first saw it on 25 July 2026, 108 days ago. Fair price: £618 (6%) over the AskCar estimate of £9,382. 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: Victoria Park Mazda in Cardiff, 13 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2017-968955918a1e
- 2015 Mazda CX-3 2.0 SKYACTIV-G Sport NAV, 119 bhp, manual, petrol, SUV, 5 doors, black. Mileage: 66,250 miles. Price: £8,199, reduced by £51 from £8,250 since AskCar first saw it on 23 September 2026, 48 days ago. Fair price: £549 (7%) over the AskCar estimate of £7,650. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 September 2027. Dealer: Benedicts Of Bristol in Bristol, 15 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2015-019b1084f33d
- 2016 Mazda CX-3 1.5 SKYACTIV-D Sport NAV, 104 bhp, manual, diesel, SUV, 5 doors, red. Mileage: 119,463 miles. Price: £5,499, unchanged since AskCar first saw it on 6 October 2026, 35 days ago. Above the going rate: £930 (20%) over the AskCar estimate of £4,569. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 20 October 2026; ask the dealer for the current MOT. Dealer: Motorplus South Wales in Newport, 16 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/mazda-cx-3-2016-fe7825cc46a1
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