Used Kia K4 for sale near High Wycombe
There are 15 used Kia K4 for sale from UK dealers within 20 miles of High Wycombe on AskCar, as of 9 November 2026. Typical asking price £24,000 (the median: half cost less, half cost more). The cheapest is £19,291. AskCar lists 278 used Kia K4 across the UK, from 137 dealerships.
The middle half of the 15 cars are priced between £22,000 and £24,500.
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 High Wycombe
6 of the 15 Kia K4 within 20 miles of High Wycombe 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 277 priced Kia K4 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.
- 2026 Kia K4 1.6 T-GDi GT Line, 147 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 5,768 miles. Price: £20,948, reduced by £5,050 from £25,998 since AskCar first saw it on 3 June 2026, 159 days ago. Good value: £2,699 (11%) under the AskCar estimate of £23,647. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Citygate Kia Watford in Watford, 16 miles from High Wycombe. AskCar page: https://askcar.co.uk/car/kia-k4-2026-676b806f8ddd
- 2026 Kia K4 1.0 T-GDi MHEV GT Line S, 113 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 3,659 miles. Price: £23,399, reduced by £2,952 from £26,351 since AskCar first saw it on 18 August 2026, 83 days ago. Fair price: £1,981 (7%) under the AskCar estimate of £25,380. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Citygate Kia Watford in Watford, 16 miles from High Wycombe. AskCar page: https://askcar.co.uk/car/kia-k4-2026-6415d10f0c71
- 2026 Kia K4 1.0 T-GDi MHEV GT Line S, 113 bhp, automatic, petrol, hatchback, 5 doors, red. Mileage: 2,600 miles. Price: £23,991, unchanged since AskCar first saw it on 8 November 2026, 1 day ago. Fair price: £1,519 (5%) under the AskCar estimate of £25,510. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Citygate Kia Watford in Watford, 16 miles from High Wycombe. AskCar page: https://askcar.co.uk/car/kia-k4-2026-56321ab09687
- 2026 Kia K4 1.0 GT Line S, 113 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 800 miles. Price: £24,995, unchanged since AskCar first saw it on 13 October 2026, 27 days ago. Fair price: £1,488 (5%) under the AskCar estimate of £26,483. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Waylands Kia Reading in Reading, 16 miles from High Wycombe. AskCar page: https://askcar.co.uk/car/kia-k4-2026-4444e4729150
- 2026 Kia K4 1.0 T-GDi MHEV GT Line S, 113 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 5,049 miles. Price: £24,152, reduced by £77 from £24,229 since AskCar first saw it on 13 October 2026, 27 days ago. Fair price: £1,052 (4%) under the AskCar estimate of £25,204. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Citygate KIA & ORA High Wycombe in High Wycombe, 1 mile from High Wycombe. AskCar page: https://askcar.co.uk/car/kia-k4-2026-c98f212fea0f
- 2026 Kia K4 1.0 T-GDi MHEV Pure, 113 bhp, manual, petrol, hatchback, 5 doors, red. Mileage: 931 miles. Price: £19,998, reduced by £1,692 from £21,690 since AskCar first saw it on 12 September 2026, 58 days ago. Fair price: £870 (4%) under the AskCar estimate of £20,868. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Citygate Kia Slough in Slough, 11 miles from High Wycombe. AskCar page: https://askcar.co.uk/car/kia-k4-2026-6ef8bf6ad0ff
- 2026 Kia K4 1.0 GT Line S, 113 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 9,488 miles. Price: £22,995, reduced by £3,883 from £26,878 since AskCar first saw it on 10 June 2026, 152 days ago. Fair price: £840 (3%) under the AskCar estimate of £23,835. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Waylands Kia Reading in Reading, 16 miles from High Wycombe. AskCar page: https://askcar.co.uk/car/kia-k4-2026-3866b0a36329
- 2026 Kia K4 1.0 T-GDi MHEV Pure, 113 bhp, manual, petrol, hatchback, 5 doors, black. Mileage: 2,615 miles. Price: £19,291, reduced by £2,008 from £21,299 since AskCar first saw it on 28 August 2026, 73 days ago. Fair price: £600 (3%) under the AskCar estimate of £19,891. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Citygate KIA & ORA High Wycombe in High Wycombe, 1 mile from High Wycombe. AskCar page: https://askcar.co.uk/car/kia-k4-2026-92a32fec5643
- 2026 Kia K4 1.0 GT Line, 113 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 1,368 miles. Price: £23,295, reduced by £700 from £23,995 since AskCar first saw it on 17 September 2026, 53 days ago. Fair price: £426 (1%) under the AskCar estimate of £23,721. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Waylands Kia Reading in Reading, 16 miles from High Wycombe. AskCar page: https://askcar.co.uk/car/kia-k4-2026-891637232bed
- 2026 Kia K4 1.0 T-GDi MHEV GT Line S, 113 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 135 miles. Price: £27,495, reduced by £4,000 from £31,495 since AskCar first saw it on 29 May 2026, 164 days ago. Fair price: £83 (under 1%) over the AskCar estimate of £27,412. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Waylands Kia Reading in West End, 16 miles from High Wycombe. AskCar page: https://askcar.co.uk/car/kia-k4-2026-8cb4073a3e88
- 2026 Kia K4 1.6 T-GDi GT Line S, 177 bhp, automatic, petrol, hatchback, 5 doors, blue. Mileage: 1,250 miles. Price: £28,995, unchanged since AskCar first saw it on 29 October 2026, 11 days ago. Fair price: £185 (under 1%) over the AskCar estimate of £28,810. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Waylands Kia Reading in Reading, 16 miles from High Wycombe. AskCar page: https://askcar.co.uk/car/kia-k4-2026-f052b0c86336
- 2026 Kia K4 1.0 Pure, 113 bhp, manual, petrol, hatchback, 5 doors, black. Mileage: 5,647 miles. Price: £19,995, unchanged since AskCar first saw it on 14 October 2026, 26 days ago. Fair price: £247 (1%) over the AskCar estimate of £19,748. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Waylands Kia Reading in Reading, 16 miles from High Wycombe. AskCar page: https://askcar.co.uk/car/kia-k4-2026-883e8617bae2
- 2026 Kia K4 1.6 T-GDi GT Line, 147 bhp, automatic, petrol, hatchback, 5 doors, white. Mileage: 3,500 miles. Price: £24,995, reduced by £7,004 from £31,999 since AskCar first saw it on 5 June 2026, 157 days ago. Fair price: £1,004 (4%) over the AskCar estimate of £23,991. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Waylands Kia Reading in West End, 16 miles from High Wycombe. AskCar page: https://askcar.co.uk/car/kia-k4-2026-49eb3d72b269
- 2026 Kia K4 1.0 T-GDi MHEV GT Line, 113 bhp, automatic, petrol, hatchback, 5 doors, black. Mileage: 9,865 miles. Price: £24,495, reduced by £1,500 from £25,995 since AskCar first saw it on 10 June 2026, 152 days ago. Above the going rate: £2,443 (11%) over the AskCar estimate of £22,052. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Waylands Kia Reading in West End, 16 miles from High Wycombe. AskCar page: https://askcar.co.uk/car/kia-k4-2026-3b749eb93d89
- 2026 Kia K4 1.0 T-GDi MHEV Pure, 113 bhp, automatic, petrol, hatchback, 5 doors, red. Mileage: 6,000 miles. Price: £23,795, unchanged since AskCar first saw it on 10 June 2026, 152 days ago. Above the going rate: £3,051 (14%) over the AskCar estimate of £20,744. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Waylands Kia Reading in West End, 16 miles from High Wycombe. AskCar page: https://askcar.co.uk/car/kia-k4-2026-ee9267e48b60
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