Used BMW iX3 for sale near Sleaford
There are 8 used BMW iX3 for sale from UK dealers within 20 miles of Sleaford on AskCar, as of 5 November 2026. The cheapest is £22,880. AskCar lists 641 used BMW iX3 across the UK, from 300 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 Sleaford
5 of the 8 BMW iX3 within 20 miles of Sleaford 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 637 priced BMW iX3 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.
- 2026 BMW iX3 40 M Sport, 316 bhp, automatic, electric, SUV, 5 doors, blue. Mileage: 4,365 miles. Price: £53,990, reduced by £5,155 from £59,145 since AskCar first saw it on 8 August 2026, 89 days ago. Fair price: £1,163 (2%) under the AskCar estimate of £55,153. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 BMW Lincoln in Lincoln, 15 miles from Sleaford. AskCar page: https://askcar.co.uk/car/bmw-ix3-2026-1f6da5848c7d
- 2021 BMW iX3 M Sport Pro, 282 bhp, automatic, electric, SUV, 5 doors, grey. Mileage: 47,000 miles. Price: £25,300, reduced by £1,100 from £26,400 since AskCar first saw it on 19 September 2026, 47 days ago. Fair price: £177 (under 1%) under the AskCar estimate of £25,477. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 12 December 2026. Dealer: Marshall Volvo Grantham in Grantham, 11 miles from Sleaford. AskCar page: https://askcar.co.uk/car/bmw-ix3-2021-a21a992be123
- 2022 BMW iX3 M Sport Pro, 282 bhp, automatic, electric, SUV, 5 doors, grey. Mileage: 70,889 miles. Price: £22,995, reduced by £500 from £23,495 since AskCar first saw it on 8 October 2026, 28 days ago. Fair price: £144 (under 1%) under the AskCar estimate of £23,139. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 July 2027. Dealer: EMG Motor Group Spalding BYD in Spalding, 17 miles from Sleaford. AskCar page: https://askcar.co.uk/car/bmw-ix3-2022-18df259b92cb
- 2022 BMW iX3 M Sport, 282 bhp, automatic, electric, SUV, 5 doors, white. Mileage: 55,356 miles. Price: £22,880, reduced by £1,515 from £24,395 since AskCar first saw it on 18 July 2026, 110 days ago. Fair price: £76 (under 1%) over the AskCar estimate of £22,804. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 23 October 2026; ask the dealer for the current MOT. Dealer: Grainger Motor Group in Spalding, 17 miles from Sleaford. AskCar page: https://askcar.co.uk/car/bmw-ix3-2022-926b65f327c5
- 2023 BMW iX3 M Sport, 282 bhp, automatic, electric, SUV, 5 doors, black. Mileage: 11,771 miles. Price: £30,995, unchanged since AskCar first saw it on 8 October 2026, 28 days ago. Fair price: £819 (2%) over the AskCar estimate of £30,176. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 July 2027. Dealer: Grainger Motor Group GMG Boston Used Cars & Mazda Aftersales in Boston, 17 miles from Sleaford. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-3b4f0f32313e
- 2023 BMW iX3 M Sport, 282 bhp, automatic, electric, SUV, 5 doors, blue. Mileage: 10,437 miles. Price: £31,495, unchanged since AskCar first saw it on 27 October 2026, 9 days ago. Fair price: £1,145 (3%) over the AskCar estimate of £30,350. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 October 2027. Dealer: EMG Motor Group Spalding BYD in Spalding, 17 miles from Sleaford. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-dacf3ead8e67
- 2026 BMW iX3 50 M Sport, 463 bhp, automatic, electric, SUV, 5 doors, grey. Mileage: 4,612 miles. Price: £65,995, reduced by £495 from £66,490 since AskCar first saw it on 3 November 2026, 2 days ago. Fair price: £3,102 (4%) over the AskCar estimate of £62,893. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 BMW Lincoln in Lincoln, 15 miles from Sleaford. AskCar page: https://askcar.co.uk/car/bmw-ix3-2026-5bf134f7832c
- 2022 BMW iX3 M Sport, 282 bhp, automatic, electric, SUV, 5 doors, grey. Mileage: 18,166 miles. Price: £28,990, unchanged since AskCar first saw it on 22 October 2026, 14 days ago. Fair price: £1,496 (5%) over the AskCar estimate of £27,494. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 December 2026. Dealer: MINI UK at Group 1 Lincoln in Lincoln, 15 miles from Sleaford. AskCar page: https://askcar.co.uk/car/bmw-ix3-2022-0e0890a2676d
BMW iX3 across the UK by price
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