2021 Mercedes-Benz GLC

3.0 43 Premium Plus Auto 4WD Euro 6 5dr AMG Speedshift MCT (384 bhp)

£37,992

Fair price: within 8% of the typical £37,981 for this model, age and mileage, drawing on 2,802 adverts of this make and model.

Overview

Make: Mercedes-Benz
Model: GLC
Trim: PREMIUM PLUS
Version: 3.0 43 Premium Plus Auto 4WD Euro 6 5dr AMG Speedshift MCT (384 bhp)
Mileage: 35,105 miles
Year: 2021
Fuel type: Petrol
Body type: SUV
Engine: 3.0 L
Gearbox: Automatic
Power: 384 bhp
Seats: 5
CO2: 254 g/km
Colour: Black
Doors: 5
Driven wheels: Four Wheel Drive
Engine badge: AMG
Emissions standard: Euro 6

About this car

With 35,105 miles on the clock, this 2021 Mercedes-Benz GLC Premium Plus has done roughly 14,300 fewer miles than a typical 2021 Mercedes-Benz GLC. At £37,992, it is advertised £11 above our estimated market asking price of £37,981. We use UK dealer asking prices, including 2,802 Mercedes-Benz GLC listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 39 days ago, the asking price has dropped by £498. MOT records show an expiry date of 18 March 2027, and the latest recorded mileage is consistent with the advert. The seller is Stratstone Mercedes-Benz Of Leeds, based in Leeds.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 16 September 2026, 39 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £498 from the first recorded £38,490. 1 price reduction recorded, the latest observed on 6 October 2026.

Recorded asking prices
Date observed	Asking price
16 September 2026	£38,490
26 September 2026	£38,491
6 October 2026	£37,992
23 October 2026	£37,992

Price and mileage comparison

Estimated market asking price: £37,981. The asking price is £11 above 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 2,802 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 14,300 miles lower than typical for a 2021 Mercedes-Benz GLC.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 18 March 2027. 29,698 miles at the last test.

1 other cars with the same year, trim, gearbox and fuel are for sale from £36,490 to £36,490.

Other matching cars
Asking price	Mileage
£36,490	49,359 miles

These cars have covered 49,359 miles, compared with 35,105 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 Mercedes-Benz GLC cars for sale · 2021 Mercedes-Benz GLC price guide

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