Mercedes GLC250 Valuation: 346 used car listings analysed

Market overviewFebruary Market Guide: A used Mercedes GLC250 in the UK typically costs between £13,993 and £23,995. The most sought-after versions of the Mercedes GLC250 are AMG line, AMG Line Premium, AMG Line Premium Plus. Regarding durability, we see high-mileage examples reaching up to 114,024 miles. Currently, 61 Mercedes GLC250 listings are priced below the UK market average (based on 42 websites)

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Showing 1 - 25 of 347 results

How much does the Mercedes GLC250 depreciate?

Used Mercedes GLC250

A used Mercedes GLC250 (2018) model loses about £195 per month in value.


Factors that affect the depreciation of a Mercedes GLC250:
- Mileage driven
- Maintenance
- Service history


Depreciation is an important part of calculating the total cost of owning a Mercedes GLC250. In addition to the monthly depreciation of £195, 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 Mercedes GLC250 cost? Prices, ratings and depreciation by model year

How much does a used Mercedes GLC250 cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2019 Mercedes GLC250

£15,995 - £25,475£20,54761,900 miles-£1,20088

2018 Mercedes GLC250

£15,880 - £22,895£19,33967,500 miles-£2,340131

2017 Mercedes GLC250

£13,492 - £23,695£18,43771,500 miles-£1,32071

2016 Mercedes GLC250

£12,449 - £19,499£16,08682,100 miles-£1,00042

2015 Mercedes GLC250

£9,994 - £17,995£15,05998,900 miles-£84014

*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: 19 February 2026

Comparison of Mercedes GLC250 variants and prices

Below you can compare prices and depreciation for the 7 most popular Mercedes GLC250 variants. The table is updated daily with data from the market in United Kingdom.

Comparison of Mercedes GLC250 variants and prices

Variant

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

Mercedes GLC250 AMG

£15,995 - £24,750£20,64763,400 miles-£1,40022

Mercedes GLC250 AMG Line Premium

£13,993 - £23,495£19,52767,200 miles-£1,36097
🏆 The most popular

Mercedes GLC250 AMG line

£14,780 - £23,995£18,86870,200 miles-£560132
📈 The best value

Mercedes GLC250 Premium Plus

£12,595 - £22,399£18,84870,800 miles+£64011

Mercedes GLC250 AMG Line Premium Plus

£12,449 - £23,695£18,67571,400 miles-£2,22031

Mercedes GLC250 Premium

£14,495 - £23,995£17,91555,700 miles-£1,42015
💰 The budget choice

Mercedes GLC250 Urban

£13,994 - £19,190£17,20567,000 miles-£1,66025

*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: 19 February 2026

Which variant should you choose?

💰 The budget choice

The Urban is the cheapest entry point with an average price of £17,205.

🏆 The most popular

There are the most AMG line for sale right now (132), which gives you the most options to choose from.

📈 The best value

The Premium Plus has held its price stable with minimal loss in value over the past year (+£640).

Mercedes GLC250 (model year 2018) - 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
£21,840
£20,160£23,520
Estimate
2025 - March
£21,380
£19,500£23,260
Estimate
2025 - April
£21,300
£19,500£23,080
Estimate
2025 - May
£21,320
£19,680£22,960
Estimate
2025 - June
£21,300
£19,440£23,140
Estimate
2025 - July
£20,880
£18,920£22,860
Estimate
2025 - August
£20,420
£18,540£22,320
Estimate
2025 - September
£20,540
£18,740£22,340
Estimate
2025 - October
£20,240
£18,380£22,100
Estimate
2025 - November
£20,100
£18,340£21,840
Estimate
2025 - December
£20,020
£18,320£21,740
Estimate
2026 - January
£19,500
£17,880£21,120
Estimate
2026 - March
£19,120
--
Forecast
2026 - April
£18,940
--
Forecast
2026 - May
£18,760
--
Forecast
2026 - June
£18,580
--
Forecast
2026 - July
£18,380
--
Forecast

All estimates and forecasts are based on actual market data

Last updated: 19 February 2026

Average Monthly Depreciation

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

Past 12 months

-£2,340

Next 6 months

-£1,120

autouncle-certified

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Looking for a used Mercedes GLC250?

Are you thinking of purchasing a used SUV? Then the Mercedes GLC250 is a great option. AutoUncle present 345 options gathered from numerous dealership websites and online marketplaces.

How much does a used Mercedes GLC250 cost?

Currently, the prices for a pre-owned Mercedes GLC250 start at £13,993 and go up to £23,995.

The cost of a pre-owned Mercedes GLC250 is determined by several factors. Key contributing elements include production year, engine capacity and performance, fuel economy of the car, how many miles it has travelled and equipment.

For example, a younger car with fewer miles on the odometer will typically cost more. Likewise, models at the higher end boasting luxurious features or more powerful engines tend to come with a more substantial price tag than a used model with many kilometres on the odometer and in a simple equipment variant.

What are the available trim levels for the Mercedes GLC250?

When comparing the prices of used Mercedes GLC250, it is crucial that you exclusively compare with the sale prices of cars with a similar equipment variant and engine size. If not, you could end up reaching a wrong decision on which car to purchase.

Is the Mercedes GLC250 available in different fuel variants?

Diesel ranks as the top fuel type for the Mercedes GLC250.

Mercedes GLC250 fuel types:

In order to choose the right fuel type, you need to ask yourself the following questions: How many miles do you normally clock in a week? Is your driving characterized more by numerous short trips or by extended travels?

Electric, plug-in hybrid and petrol work well for short trips. If you drive long distances on a daily basis, an electric car is good - especially if you can charge 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. Diesel cars can still make sense if you drive very far and don't have access to charging. Note that in some countries, high-emission diesel engines have been banned from entering certain cities.

What kind of car is the Mercedes GLC250?

The Mercedes GLC250 comes in various body types, stationcar being the most popular. In the UK, estates, commonly referred to as station wagons, are in high demand due to their perfect blend of driving prowess and generous space. Active families often gravitate towards these, as well as SUVs and MPVs, for their versatility.

Price statistics for AutoUncle's selection of Mercedes GLC250 body types

  • Mercedes GLC250 stationcar: 112 cars - average price £18,457
  • Mercedes GLC250 suv: 94 cars - average price £18,145
  • Mercedes GLC250 coupe](https://www.autouncle.co.uk/en-gb/used-cars/Mercedes/GLC250/b-coupe): 49 cars - average price £22,023

What are the obvious alternatives in the same class as the Mercedes GLC250?

Several vehicles that are similar to the Mercedes GLC250 are available.

Popular alternatives to the Mercedes GLC250

  • Nissan Qashqai
  • Kia Sportage
  • VW Tiguan

The Nissan Qashqai is a great alternative to the Mercedes GLC250. There are 6,484 of this car for sale in the UK right now and the average selling price is £15,198.

The next best alternative car is the Kia Sportage with 5,923 cars for sale at the moment and with an average sales price of £22,000. The VW Tiguan comes in as the third most popular choice with an average sales price of £24,999 and 5,110 car for sale at the moment in the UK.

Evaluating the option of an electric car?

If you're considering an electric car within the car segment J-segment just like the Mercedes GLC250, here are some few suggestions:

Still no luck finding your preferred electric car? Explore our entire selection of electric cars here.

All body types for Mercedes GLC250

All regions for Mercedes GLC250

All fuel types for Mercedes GLC250