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Mercedes GLC300 in Maidstone • 14 cars with AutoUncle Valuation

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Carwow

Used Mercedes GLB200 Executive 163 HP (119 kW) 2022 Grey SUV
(2022) Mercedes GLB200 Executive 163 HP
£22,230

Fair price

Estimated price £21,699
ME5 9QG Kent, Kent

163 g CO2/km comb. - 163 HP (119 kW) - 7.2 Mpg

Carwow

Used Mercedes GLC220 AMG line 194 HP (142 kW) 2022 Black SUV
(2022) Mercedes GLC220 AMG line 194 HP
£28,300

Fair price

Estimated price £28,217
ME5 9QG Kent, Kent

166 g CO2/km comb. - 194 HP (142 kW) - 6.1 Mpg

Carwow

Used Mercedes GLC220 AMG line 194 HP (142 kW) 2021 Black SUV
(2021) Mercedes GLC220 AMG line 194 HP
£26,400

Fair price

You save £600
ME5 9QG Kent, Kent

166 g CO2/km comb. - 194 HP (142 kW) - 6.1 Mpg

Carwow

Used Mercedes GLC220 AMG line 194 HP (142 kW) 2021 Red SUV
(2021) Mercedes GLC220 AMG line 194 HP
£25,140

Fair price

You save £260
ME5 9QG Kent, Kent

166 g CO2/km comb. - 194 HP (142 kW) - 6.1 Mpg

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Carwow

Used Mercedes GLC220 Premium Plus 170 HP (125 kW) 2019 Blue SUV
(2019) Mercedes GLC220 Premium Plus 170 HP
£19,830

Good price

You save £1,270
ME5 9QG Kent, Kent

156 g CO2/km comb. - 170 HP (125 kW) - 6.8 Mpg

Carwow

Used Mercedes GLB200 Executive 163 HP (119 kW) 2022 Grey SUV
(2022) Mercedes GLB200 Executive 163 HP
£22,230

Fair price

Estimated price £21,699
ME5 9QG Kent, Kent

163 g CO2/km comb. - 163 HP (119 kW) - 7.2 Mpg

Carwow

Used Mercedes GLC220 AMG line 194 HP (142 kW) 2022 Black SUV
(2022) Mercedes GLC220 AMG line 194 HP
£28,300

Fair price

Estimated price £28,217
ME5 9QG Kent, Kent

166 g CO2/km comb. - 194 HP (142 kW) - 6.1 Mpg

Carwow

Used Mercedes GLC220 AMG line 194 HP (142 kW) 2021 Black SUV
(2021) Mercedes GLC220 AMG line 194 HP
£26,400

Fair price

You save £600
ME5 9QG Kent, Kent

166 g CO2/km comb. - 194 HP (142 kW) - 6.1 Mpg

Featured deals

Verified Dealers

Carwow

Used Mercedes GLC220 AMG line 194 HP (142 kW) 2021 Red SUV
(2021) Mercedes GLC220 AMG line 194 HP
£25,140

Fair price

You save £260
ME5 9QG Kent, Kent

166 g CO2/km comb. - 194 HP (142 kW) - 6.1 Mpg

Carwow

Used Mercedes GLC220 Premium Plus 170 HP (125 kW) 2019 Blue SUV
(2019) Mercedes GLC220 Premium Plus 170 HP
£19,830

Good price

You save £1,270
ME5 9QG Kent, Kent

156 g CO2/km comb. - 170 HP (125 kW) - 6.8 Mpg

Carwow

Used Mercedes GLB200 Executive 163 HP (119 kW) 2022 Grey SUV
(2022) Mercedes GLB200 Executive 163 HP
£22,230

Fair price

Estimated price £21,699
ME5 9QG Kent, Kent

163 g CO2/km comb. - 163 HP (119 kW) - 7.2 Mpg

Carwow

Used Mercedes GLC220 AMG line 194 HP (142 kW) 2022 Black SUV
(2022) Mercedes GLC220 AMG line 194 HP
£28,300

Fair price

Estimated price £28,217
ME5 9QG Kent, Kent

166 g CO2/km comb. - 194 HP (142 kW) - 6.1 Mpg

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Verified Dealers

Carwow

Used BMW X5 M Sport 394 HP (289 kW) 2021 Blue SUV
(2021) BMW X5 M Sport 394 HP
£35,700

Good price

You save £3,100
ME5 9QG Kent, Kent

39 g CO2/km comb. - 394 HP (289 kW) - 1.7 Mpg

Carwow

Used BMW X5 M Sport 394 HP (289 kW) 2022 Black SUV
(2022) BMW X5 M Sport 394 HP
£36,500

Super price

You save £4,300
ME5 9QG Kent, Kent

29 g CO2/km comb. - 394 HP (289 kW) - 1.7 Mpg

Carwow

Used Porsche Macan 265 HP (194 kW) 2025 SUV
(2025) Porsche Macan 265 HP
£49,990

Good price

You save £2,510
TN12 5HD East Peckham, Kent

228 g CO2/km comb. - 265 HP (194 kW) - 10.0 Mpg

Carwow

Used VW Touareg Black Edition 286 HP (210 kW) 2022 Black SUV
(2022) VW Touareg Black Edition 286 HP
£41,990

Fair price

Estimated price £41,292
TN12 5HD East Peckham, Kent

216 g CO2/km comb. - 286 HP (210 kW) - 8.3 Mpg

Showing 1 - 14 of 14 results

How much does a used Mercedes GLC300 cost? Prices, ratings and depreciation by model year

How much does a used Mercedes GLC300 cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2026 Mercedes GLC300

£44,990 - £69,323£56,9220 miles+£3,30057

2025 Mercedes GLC300

£40,824 - £62,971£48,0436,100 miles-£3,440138

2024 Mercedes GLC300

£39,209 - £50,614£44,01514,900 miles-£5,98027

2023 Mercedes GLC300

£33,290 - £43,897£39,22827,400 miles-£5,66065

2022 Mercedes GLC300

£22,410 - £36,490£29,20238,600 miles-£2,80058

2021 Mercedes GLC300

£21,268 - £32,404£28,27650,500 miles-£5,00028

2020 Mercedes GLC300

£19,755 - £32,153£25,48750,500 miles-£2,80067

2019 Mercedes GLC300

£18,745 - £28,219£23,65656,600 miles-£2,80031

*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: 2 July 2026

Comparison of Mercedes GLC300 variants and prices

Below you can compare prices and depreciation for the 4 most popular Mercedes GLC300 variants. The table is updated daily with data from the market in United Kingdom.

Comparison of Mercedes GLC300 variants and prices

Variant

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

📈 The best value

Mercedes GLC300 AMG Line Premium Plus

£29,517 - £67,157£49,5058,100 miles+£4,74090

Mercedes GLC300 Urban

£40,890 - £52,783£44,4465,400 miles-41
🏆 The most popular

Mercedes GLC300 AMG line

£20,770 - £57,965£38,13923,500 miles+£3,440192
💰 The budget choice

Mercedes GLC300 AMG Line Premium

£21,996 - £48,283£33,50334,600 miles-£480149

*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: 2 July 2026

Which variant should you choose?

💰 The budget choice

The AMG Line Premium is the cheapest entry point with an average price of £33,503.

🏆 The most popular

There are the most AMG line for sale right now (192), which gives you the most options to choose from.

📈 The best value

The AMG Line Premium Plus has held its price stable with minimal loss in value over the past year (+£4,740).

autouncle-certified

Price checked by AutoUncle

Super price

Good price

Fair price

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Expensive

See Mercedes GLC300 in Kent