2021 Mercedes-Benz GLA

2.0 AMG Line Premium Plus DCT Euro 6 5dr 8G

£26,545

Fair price: within 8% of the typical £25,762 for this model, age and mileage, drawing on 2,527 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
GLA
Trim
AMG LINE PREMIUM PLUS
Version
2.0 AMG Line Premium Plus DCT Euro 6 5dr 8G
Mileage
11,773 miles
Year
2021
Fuel type
Diesel
Body type
Hatchback
Engine
2.0 L
Gearbox
Automatic
Seats
5
CO2
150 g/km
Colour
Grey
Doors
5
Gearbox version
DCT
Emissions standard
Euro 6

About this car

This 2021 Mercedes-Benz GLA AMG Line Premium Plus has covered 11,773 miles, around 27,400 fewer than typical for its age. Its asking price of £26,545 is £783 above our estimate of £25,762. To estimate its market asking price, we analyse UK dealer adverts for 2,527 Mercedes-Benz GLA cars across different ages and specifications. We first recorded this advert 77 days ago, and its asking price has since fallen by £450. The time on sale and price change could be useful context when negotiating. MOT records show an expiry date of 30 November 2026, and the latest recorded mileage is consistent with the advert. The seller is Stratstone Mercedes-Benz of Colchester, based in Colchester.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 9 August 2026, 77 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £450 from the first recorded £26,995. 4 price reductions recorded, the latest observed on 13 October 2026.

Recorded asking prices
Date observedAsking price
9 August 2026£26,995
20 August 2026£27,495
5 September 2026£27,295
17 September 2026£26,995
29 September 2026£26,795
13 October 2026£26,545
23 October 2026£26,545

Price and mileage comparison

Estimated market asking price: £25,762. The asking price is £783 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 2,527 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 27,400 miles lower than typical for a 2021 Mercedes-Benz GLA.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 30 November 2026. 9,200 miles at the last test.

13 other cars with the same year, trim, gearbox and fuel are for sale from £20,300 to £24,590.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£20,30058,165 miles
£21,00064,000 miles
£21,49540,102 miles
£21,950Not available
£21,99049,477 miles

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 GLA cars for sale · 2021 Mercedes-Benz GLA price guide

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