Used Kia Niro for sale near Sleaford
There are 15 used Kia Niro for sale from UK dealers within 20 miles of Sleaford on AskCar, as of 9 November 2026. Typical asking price £18,200 (the median: half cost less, half cost more). The cheapest is £12,995. AskCar lists 1,957 used Kia Niro across the UK, from 784 dealerships.
The middle half of the 15 cars are priced between £15,300 and £20,500.
As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 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
6 of the 15 Kia Niro within 20 miles of Sleaford had their price reduced in the last 14 days to 9 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 1,925 priced Kia Niro adverts on AskCar as of 9 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 Kia Niro 4, 201 bhp, automatic, electric, SUV, 5 doors, green. Mileage: 19,296 miles. Price: £19,995, unchanged since AskCar first saw it on 28 May 2026, 165 days ago. Good value: £2,368 (10%) under the AskCar estimate of £22,363. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 April 2027. Dealer: Marshall OMODA & JAECOO Lincoln in Lincoln, 17 miles from Sleaford. AskCar page: https://askcar.co.uk/car/kia-niro-2023-995ae62d3cd6
- 2019 Kia Niro 1.6 GDi 3, 139 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 22,605 miles. Price: £13,990, reduced by £361 from £14,351 since AskCar first saw it on 13 October 2026, 27 days ago. Good value: £1,480 (9%) under the AskCar estimate of £15,470. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 March 2027. Dealer: Drayton Motors Kia Boston in Boston, 16 miles from Sleaford. AskCar page: https://askcar.co.uk/car/kia-niro-2019-4364c15f1659
- 2021 Kia Niro 1.6 GDi 3, 139 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 35,085 miles. Price: £15,660, reduced by £685 from £16,345 since AskCar first saw it on 28 May 2026, 165 days ago. Fair price: £811 (4%) under the AskCar estimate of £16,471. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 May 2027. Dealer: EMG Motor Group Spalding BYD in Spalding, 17 miles from Sleaford. AskCar page: https://askcar.co.uk/car/kia-niro-2021-0c840f63f073
- 2020 Kia Niro 1.6 GDi 3, 139 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, blue. Mileage: 44,000 miles. Price: £14,450, reduced by £1,000 from £15,450 since AskCar first saw it on 10 August 2026, 91 days ago. Fair price: £746 (4%) under the AskCar estimate of £15,196. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 May 2027. Dealer: Windmill Motors in Bourne, 11 miles from Sleaford. AskCar page: https://askcar.co.uk/car/kia-niro-2020-e78856853a8d
- 2022 Kia Niro 1.6, 139 bhp, automatic, hybrid (petrol), SUV, 5 doors, red. Mileage: 18,590 miles. Price: £18,208, reduced by £255 from £18,463 since AskCar first saw it on 24 September 2026, 46 days ago. Fair price: £747 (3%) under the AskCar estimate of £18,955. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 September 2027. Dealer: Drayton Motors Grantham in Grantham, 11 miles from Sleaford. AskCar page: https://askcar.co.uk/car/kia-niro-2022-4646cceeaca8
- 2022 Kia Niro 1.6 GDi 3, 139 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 84,001 miles. Price: £12,995, unchanged since AskCar first saw it on 3 November 2026, 6 days ago. Fair price: £451 (3%) under the AskCar estimate of £13,446. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 March 2027. Dealer: Just Audi VW in Lincoln, 18 miles from Sleaford. AskCar page: https://askcar.co.uk/car/kia-niro-2022-9bd73ba03c4c
- 2020 Kia Niro 1.6 GDi, 139 bhp, automatic, hybrid (petrol), SUV, 5 doors, blue. Mileage: 32,305 miles. Price: £14,995, reduced by £1,300 from £16,295 since AskCar first saw it on 28 May 2026, 165 days ago. Fair price: £314 (2%) under the AskCar estimate of £15,308. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 21 September 2026; ask the dealer for the current MOT. Dealer: Taylors Vauxhall Boston in Boston, 20 miles from Sleaford. AskCar page: https://askcar.co.uk/car/kia-niro-2020-61068f7a81c4
- 2022 Kia Niro 1.6 GDi, 139 bhp, automatic, hybrid (petrol), SUV, 5 doors, grey. Mileage: 45,723 miles. Price: £16,869, raised by £51 from £16,818 since AskCar first saw it on 30 October 2026, 10 days ago. Fair price: £215 (1%) under the AskCar estimate of £17,084. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 April 2027. Dealer: Drayton Motors Grantham in Grantham, 11 miles from Sleaford. AskCar page: https://askcar.co.uk/car/kia-niro-2022-3660d8c789b3
- 2023 Kia Niro 3, 201 bhp, automatic, electric, SUV, 5 doors, black. Mileage: 23,975 miles. Price: £20,201, reduced by £1 from £20,202 since AskCar first saw it on 16 October 2026, 24 days ago. Fair price: £174 (under 1%) under the AskCar estimate of £20,375. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 July 2027. Dealer: Drayton Motors Grantham in Grantham, 11 miles from Sleaford. AskCar page: https://askcar.co.uk/car/kia-niro-2023-e0255817e0a2
- 2023 Kia Niro 2 Nav, 201 bhp, automatic, electric, SUV, 5 doors, white. Mileage: 14,369 miles. Price: £20,131, reduced by £185 from £20,316 since AskCar first saw it on 16 October 2026, 24 days ago. Fair price: £402 (2%) over the AskCar estimate of £19,729. ULEZ compliant. MOT: valid until 19 September 2027. Dealer: Drayton Motors Grantham in Grantham, 11 miles from Sleaford. AskCar page: https://askcar.co.uk/car/kia-niro-2023-c736f9a3329c
- 2022 Kia Niro 1.6 3, 139 bhp, automatic, hybrid (petrol), SUV, 5 doors, red. Mileage: 66,323 miles. Price: £15,995, unchanged since AskCar first saw it on 9 October 2026, 31 days ago. Fair price: £380 (2%) over the AskCar estimate of £15,615. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 August 2027. Dealer: Stoneacre Lincoln Kia in Lincoln, 17 miles from Sleaford. AskCar page: https://askcar.co.uk/car/kia-niro-2022-d7e4f98b46fd
- 2023 Kia Niro 4, 201 bhp, automatic, electric, SUV, 5 doors, blue. Mileage: 13,662 miles. Price: £23,584, raised by £351 from £23,233 since AskCar first saw it on 31 October 2026, 9 days ago. Fair price: £719 (3%) over the AskCar estimate of £22,865. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 5 September 2027. Dealer: Drayton Motors Kia Boston in Boston, 16 miles from Sleaford. AskCar page: https://askcar.co.uk/car/kia-niro-2023-c1ad999a29cf
- 2024 Kia Niro 4, 201 bhp, automatic, electric, SUV, 5 doors, grey. Mileage: 23,000 miles. Price: £24,613, raised by £623 from £23,990 since AskCar first saw it on 31 October 2026, 9 days ago. Fair price: £894 (3%) over the AskCar estimate of £23,719. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Drayton Motors Kia Boston in Boston, 16 miles from Sleaford. AskCar page: https://askcar.co.uk/car/kia-niro-2024-88f0b89a323f
- 2023 Kia Niro 1.6, 139 bhp, automatic, hybrid (petrol), SUV, 5 doors, white. Mileage: 28,000 miles. Price: £21,990, raised by £72 from £21,918 since AskCar first saw it on 23 October 2026, 17 days ago. Above the going rate: £2,384 (12%) over the AskCar estimate of £19,606. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 March 2027. Dealer: Drayton Motors Kia Boston in Boston, 16 miles from Sleaford. AskCar page: https://askcar.co.uk/car/kia-niro-2023-7a3e8bd9086c
- 2023 Kia Niro 4, 201 bhp, automatic, electric, SUV, 5 doors, blue. Mileage: 34,378 miles. Price: £20,847, raised by £857 from £19,990 since AskCar first saw it on 31 October 2026, 9 days ago. Fair price: £125 (under 1%) under the AskCar estimate of £20,972. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 June 2027. Dealer: Drayton Motors Kia Boston in Boston, 16 miles from Sleaford. AskCar page: https://askcar.co.uk/car/kia-niro-2023-1b0ff4c531cc
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