Used Kia K4 for sale near Buckingham
There are 6 used Kia K4 for sale from UK dealers within 20 miles of Buckingham on AskCar, as of 5 November 2026. The cheapest is £22,682. AskCar lists 277 used Kia K4 across the UK, from 138 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 Buckingham
4 of the 6 Kia K4 within 20 miles of Buckingham 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 276 priced Kia K4 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 Kia K4 1.0 T-GDi MHEV GT Line, 113 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 8,343 miles. Price: £22,682, reduced by £631 from £23,313 since AskCar first saw it on 1 October 2026, 35 days ago. Fair price: £276 (1%) over the AskCar estimate of £22,406. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Allen Motor Group Milton Keynes Kia in Milton Keynes, 11 miles from Buckingham. AskCar page: https://askcar.co.uk/car/kia-k4-2026-75a8fa1a915e
- 2026 Kia K4 1.6 T-GDi GT Line S, 177 bhp, automatic, petrol, hatchback, 5 doors, yellow. Mileage: 3,547 miles. Price: £27,795, reduced by £1,200 from £28,995 since AskCar first saw it on 16 September 2026, 50 days ago. Fair price: £497 (1%) over the AskCar estimate of £27,298. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Bells Kia in Northampton, 17 miles from Buckingham. AskCar page: https://askcar.co.uk/car/kia-k4-2026-f314de6f1a22
- 2026 Kia K4 1.0 GT Line S, 113 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 11,080 miles. Price: £24,395, reduced by £2,100 from £26,495 since AskCar first saw it on 13 June 2026, 145 days ago. Fair price: £757 (3%) over the AskCar estimate of £23,638. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Waylands Kia Bicester in Bicester, 10 miles from Buckingham. AskCar page: https://askcar.co.uk/car/kia-k4-2026-389c76b58dff
- 2026 Kia K4 1.6 T-GDi GT Line S, 177 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 5,025 miles. Price: £28,995, reduced by £500 from £29,495 since AskCar first saw it on 10 October 2026, 26 days ago. Fair price: £1,512 (5%) over the AskCar estimate of £27,483. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Waylands Kia Bicester in Bicester, 10 miles from Buckingham. AskCar page: https://askcar.co.uk/car/kia-k4-2026-3d246a5b7f3a
- 2026 Kia K4 1.0 GT Line, 113 bhp, automatic, petrol, hatchback, 5 doors, green. Mileage: 9,793 miles. Price: £22,945, reduced by £2,050 from £24,995 since AskCar first saw it on 12 September 2026, 54 days ago. Fair price: £1,247 (5%) over the AskCar estimate of £21,698. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Waylands Kia Oxford in Oxford, 18 miles from Buckingham. AskCar page: https://askcar.co.uk/car/kia-k4-2026-3518fae1ae41
- 2026 Kia K4 1.0 GT Line S, 113 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 5,832 miles. Price: £26,295, unchanged since AskCar first saw it on 1 October 2026, 35 days ago. Fair price: £1,597 (6%) over the AskCar estimate of £24,698. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Waylands Kia Bicester in Bicester, 10 miles from Buckingham. AskCar page: https://askcar.co.uk/car/kia-k4-2026-fb822df6012e
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