2025 Kia Stonic
1.0 T-GDi GT Line S DCT FWD Euro 6 5dr
£18,999
Fair price: within 8% of the typical £20,384 for this model, age and mileage, drawing on 1,690 adverts of this make and model.
Overview
- Make
- Kia
- Model
- Stonic
- Trim
- GT LINE S
- Version
- 1.0 T-GDi GT Line S DCT FWD Euro 6 5dr
- Mileage
- 7,000 miles
- Year
- 2025
- Fuel type
- Petrol Hybrid
- Body type
- SUV
- Engine
- 1.0 L
- Gearbox
- Automatic
- Seats
- 5
- CO2
- 129 g/km
- Colour
- Black
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Gearbox version
- DCT
- Hybrid type
- Mild hybrid
- Emissions standard
- Euro 6
About this car
This 2025 Kia Stonic GT Line S is advertised with 7,000 miles on the clock. Its asking price of £18,999 is £1,385 below our estimate of £20,384. The estimate uses 1,690 UK dealer adverts for the Kia Stonic, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 145 days ago. Its asking price has since fallen by £5,491. That may be worth mentioning if you discuss the price with the dealer. The seller is Alan Day (Colindale) (London), based in Barnet.
Stock data from 19 October 2026.
Price history
First seen on 28 May 2026, 145 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £5,491 from the first recorded £24,490. 3 price reductions recorded, the latest observed on 15 October 2026.
| Date observed | Asking price |
|---|---|
| 28 May 2026 | £24,490 |
| 16 June 2026 | £23,990 |
| 25 August 2026 | £19,999 |
| 15 October 2026 | £18,999 |
| 19 October 2026 | £18,999 |
Price and mileage comparison
Estimated market asking price: £20,384. The asking price is £1,385 below this estimate.
The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.
The pricing calculation includes 1,690 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 200 miles lower than typical for a 2025 Kia Stonic.
MOT
MOT no details held by dvla.
35 other cars with the same year, trim, gearbox and fuel are for sale from £13,290 to £23,990.
| Asking price | Mileage |
|---|---|
| £13,290 | 6,000 miles |
| £16,297 | 39,254 miles |
| £16,770 | 8,000 miles |
| £17,229 | 18,105 miles |
| £17,600 | 14,553 miles |
These cars have covered 1,049–39,254 miles, compared with 7,000 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.
Browse all Kia Stonic cars for sale · 2025 Kia Stonic price guide
Similar cars for less
- 2026 Kia Stonic, 1,580 miles, £14,990, £4,741 under typical, Sheffield
- 2026 Kia Stonic, 10 miles, £18,243, £3,363 under typical, Burnley
- 2026 Kia Stonic, 464 miles, £18,995, £2,017 under typical, Weston-super-Mare
Dealer
Alan Day (Colindale) (London), Barnet. Across the dealer network: 115 branches, 1,639 cars for sale.
Dealer postcode: NW9 6BH.
Dealer opening hours
- Monday
- 08:30-18:00
- Tuesday
- 08:30-18:00
- Wednesday
- 08:30-18:00
- Thursday
- 08:30-18:00
- Friday
- 08:30-18:00
- Saturday
- 08:30-17:30
- Sunday
- 11:00-17:00
