2021 Mercedes-Benz GLA

2.0 GLA200d AMG Line Premium DCT FWD Euro 6 (s/s) 5dr 8G (148 bhp)

£19,888

Fair price: within 8% of the typical £20,433 for this model, age and mileage, drawing on 2,528 adverts of this make and model.

Overview

Make
Mercedes-Benz
Model
GLA
Trim
AMG LINE PREMIUM
Version
2.0 GLA200d AMG Line Premium DCT FWD Euro 6 (s/s) 5dr 8G (148 bhp)
Mileage
42,000 miles
Year
2021
Fuel type
Diesel
Body type
SUV
Engine
2.0 L
Gearbox
Automatic
Power
148 bhp
Seats
5
CO2
142 g/km
Colour
Silver
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
DCT
Engine badge
GLA200d
Emissions standard
Euro 6

About this car

This 2021 Mercedes-Benz GLA AMG Line Premium has covered 42,000 miles. At £19,888, it is advertised £545 below our estimated market asking price of £20,433. Our estimate draws on 2,528 Mercedes-Benz GLA adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 148 days ago, the asking price has dropped by £2,334. The latest MOT recorded 42,878 miles, above the advertised mileage. Check this with the dealer. MOT records show an expiry date of 29 May 2027. It is advertised by Penny Hill Motors in Bagshot.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 148 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £2,334 from the first recorded £22,222. 5 price reductions recorded, the latest observed on 25 September 2026.

Recorded asking prices
Date observedAsking price
28 May 2026£22,222
2 July 2026£21,888
10 July 2026£21,666
14 July 2026£21,444
23 July 2026£21,222
25 September 2026£19,888
22 October 2026£19,888

Price and mileage comparison

Estimated market asking price: £20,433. The asking price is £545 below 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 2,528 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,900 miles higher than typical for a 2021 Mercedes-Benz GLA.

Mileage concern: the advertised mileage is below the last MOT reading; ask the dealer to explain.

MOT

MOT valid until 29 May 2027. 42,878 miles at the last test.

16 other cars with the same year, trim, gearbox and fuel are for sale from £16,500 to £22,998.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£16,50037,614 miles
£18,45084,860 miles
£19,49160,682 miles
£19,75044,100 miles
£19,98036,884 miles

These cars have covered 21,580–84,860 miles, compared with 42,000 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 GLA cars for sale · 2021 Mercedes-Benz GLA price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

AskCar lists 588,092 cars from 13,071 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.