How much does a used Mercedes GLB220 cost? Prices, ratings and depreciation by model year
Model year	Price range*	Avg. Price	Median Mileage	Depreciation (12 mth.)	Cars for sale
2023 Mercedes GLB220	£28,250 - £34,969	£32,454	17,100 miles	-£2,320	< 10
2024 Mercedes GLB220	£29,282 - £32,924	£31,408	15,000 miles	-£5,340	< 10
2025 Mercedes GLB220	£21,230 - £37,466	£30,697	7,800 miles	-	< 10
2022 Mercedes GLB220	£24,960 - £29,474	£26,793	36,900 miles	-£3,740	13
2021 Mercedes GLB220	£20,094 - £25,449	£23,179	57,700 miles	-£4,200	13
2020 Mercedes GLB220	£19,770 - £25,045	£22,614	51,400 miles	-£2,760	20

*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: 6 July 2026

Comparison of Mercedes GLB220 variants and prices
Variant	Price range*	Avg. Price	Median Mileage	Depreciation (12 mth.)	Cars for sale
🏆 The most popular Mercedes GLB220 AMG line	£21,057 - £32,916	£25,886	40,200 miles	-£2,780	37
💰 The budget choice Mercedes GLB220 AMG Line Premium	£19,495 - £32,750	£25,369	39,100 miles	-£6,720	21

*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: 6 July 2026

The AMG Line Premium is the cheapest entry point with an average price of £25,369.

There are the most AMG line for sale right now (37), which gives you the most options to choose from.

The AMG line has held its price stable with minimal loss in value over the past year (-£2,780).

Price checked by AutoUncle

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See Mercedes GLB220

Mercedes GLB220 in Grangemouth • 1 cars with AutoUncle Valuation