Kia Stonic Valuation: 943 used car listings analysed

Market overviewFebruary Market Guide: A used Kia Stonic in the UK typically costs between £8,295 and £22,498. The most sought-after versions of the Kia Stonic are GT-Line S, GT-Line, First Edition. Regarding durability, we see high-mileage examples reaching up to 78,718 miles. Currently, 100 Kia Stonic listings are priced below the UK market average (based on 42 websites)

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Showing 1 - 25 of 944 results

How much does the Kia Stonic depreciate?

Used Kia Stonic

A used Kia Stonic (2023) model loses about £215 per month in value.


Factors that affect the depreciation of a Kia Stonic:
- Mileage driven
- Maintenance
- Service history


Depreciation is an important part of calculating the total cost of owning a Kia Stonic. In addition to the monthly depreciation of £215, you should also factor in fuel costs, road tax, insurance and maintenance (including tyres and car washes) to get the full monthly cost.

How much does a used Kia Stonic cost? Prices, ratings and depreciation by model year

How much does a used Kia Stonic cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2025 Kia Stonic

£17,498 - £27,495£21,2271,400 miles-£4,180177

2024 Kia Stonic

£11,400 - £19,995£16,79811,200 miles-£3,480128

2023 Kia Stonic

£12,341 - £18,498£15,38717,200 miles-£2,580187

2022 Kia Stonic

£10,750 - £16,495£13,68423,000 miles-£780161

2021 Kia Stonic

£10,985 - £15,290£12,82431,700 miles-£90076

2020 Kia Stonic

£8,895 - £14,000£11,43737,700 miles-£1,60061

2019 Kia Stonic

£6,790 - £12,995£9,87049,500 miles-£1,52078

2017 Kia Stonic

£6,495 - £10,499£8,87454,000 miles-£2,080< 10

2018 Kia Stonic

£6,490 - £11,495£8,75562,000 miles-£1,40071

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: 20 February 2026

Comparison of Kia Stonic variants and prices

Below you can compare prices and depreciation for the 3 most popular Kia Stonic variants. The table is updated daily with data from the market in United Kingdom.

Comparison of Kia Stonic variants and prices

Variant

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

🏆 The most popular

Kia Stonic GT-Line S

£12,911 - £27,195£18,6729,500 miles-£260250

Kia Stonic GT-Line

£11,995 - £22,998£16,49813,800 miles-£1,740167
💰 The budget choice

Kia Stonic First Edition

£7,699 - £11,495£9,29559,200 miles-£1,46033

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: 20 February 2026

Which variant should you choose?

💰 The budget choice

The First Edition is the cheapest entry point with an average price of £9,295.

🏆 The most popular

There are the most GT-Line S for sale right now (250), which gives you the most options to choose from.

📈 The best value

The GT-Line S has held its price stable with minimal loss in value over the past year (-£260).

Kia Stonic (model year 2023) - Price development for the last 12 months and price projection for the next 6 months (February 2025 - July 2026)

Monthly price data with average prices and price ranges

Month

Average market price

Lowest market price

Highest market price

Calculation method

2025 - February
£18,260
£16,880£19,660
Estimate
2025 - March
£17,680
£16,140£19,240
Estimate
2025 - April
£17,500
£15,880£19,100
Estimate
2025 - May
£17,500
£16,180£18,820
Estimate
2025 - June
£17,420
£16,340£18,480
Estimate
2025 - July
£17,020
£15,980£18,060
Estimate
2025 - August
£16,700
£15,540£17,840
Estimate
2025 - September
£16,720
£15,380£18,040
Estimate
2025 - October
£16,620
£15,180£18,040
Estimate
2025 - November
£16,320
£14,820£17,800
Estimate
2025 - December
£16,080
£14,600£17,560
Estimate
2026 - January
£15,680
£14,240£17,120
Estimate
2026 - March
£15,260
--
Forecast
2026 - April
£15,060
--
Forecast
2026 - May
£14,860
--
Forecast
2026 - June
£14,660
--
Forecast
2026 - July
£14,460
--
Forecast

All estimates and forecasts are based on actual market data

Last updated: 20 February 2026

Average Monthly Depreciation

A summary of the past 12 and an estimation of the next 6 months.

Past 12 months

-£2,580

Next 6 months

-£1,220

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Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Thinking about buying a used Kia Stonic?

Are you interested in buying a used SUV? Look no further than the Kia Stonic - an excellent choice! In total, there are 937 used Kia Stonics for sale on AutoUncle in the UK gathered from different dealership websites and online marketplaces.

What is the price of a used Kia Stonic?

The cheapest Kia Stonic that is available here on AutoUncle costs £8,295, while the most expensive model is priced at £22,490.

The cost of a pre-owned Kia Stonic is determined by several factors. Key contributing elements include what year the car is from, engine size and performance, fuel economy of the car, vehicle mileage and equipment level.

For instance, a more recent model with lower mileage, or a luxury edition with a robust engine, usually garners a premium price than an earlier version with less equipment and higher mileage.

What equipment packages does the Kia Stonic offer?

When assessing the price tags of second-hand Kia Stonic cars, it is essential only comparing the sale prices of cars with the same equipment variant and engine size. If not, you may come to a wrong decision on which car to buy.

What fuel types are available for the Kia Stonic?

The Kia Stonic most commonly uses petrol as its fuel type.

Types of fuel for Kia Stonic:

Consider your driving patterns carefully when selecting a fuel type. Is your car mainly for commuting, or do you tend to take it on long road trips? On average, how many miles do you drive per week?

For shorter trips, electric cars, plug-in hybrids and petrol cars are great. For longer commutes, an electric car is often the best choice - especially with charging options at home or at work. If you have a daily commute over longer distances, a modern electric car can be a great choice - especially if you have access to charging at home or at work. If you often drive long distances and can't charge, diesel can still be a viable option. Note that in some countries, high-emission diesel engines have been banned from entering certain cities.

What body types do the Kia Stonic have?

On AutoUncle, the Kia Stonic is exclusively offered in the SUV body style. SUV means Sport Utility Vehicle. This is one of the most popular types of cars available today. Cars of this type are versatile and have a higher ride height than traditional cars, which many people prefer.

Looking for something other than Kia Stonic?

Several vehicles that are similar to the Kia Stonic are available.

Recommended alternatives to the Kia Stonic

  • Nissan Qashqai
  • Kia Sportage
  • VW Tiguan

The Nissan Qashqai is a top choice when looking for an alternative to the Kia Stonic. There are 6,484 of this car for sale in the UK right now and the average selling price is £15,198.

The Kia Sportage is another popular choice in this segment, with 5,923 cars for sale and an average price of £22,000. Another good choice for an alternative car is the VW Tiguan with 5,110 cars for sale for the average price of £24,999.

Seeking an Kia Stonic alternative with a smaller carbon footprint?

If you're in the market for an electric vehicle within the car segment J-segment just like the Kia Stonic, these are some potential options:

Can't find an electric car that appeals to you? Review our entire selection of electric cars here.

All regions for Kia Stonic

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