2026 Mercedes-Benz GLB Sport Executive
Version: Sport Executive Auto Euro 6 5dr
Price: £29,995. Good value: £3,547 (10%) under the AskCar estimate of £33,542, our expected asking price for this car from its model, age, mileage and specification, drawing on 851 priced Mercedes-Benz GLB adverts on AskCar as of 29 October 2026.
AskCar lists 859 used Mercedes-Benz GLB from 402 UK dealerships, as of 29 October 2026.
Overview
- Make
- Mercedes-Benz
- Model
- GLB
- Trim
- Sport Executive
- Version
- Sport Executive Auto Euro 6 5dr
- Mileage
- 8,994 miles
- Year
- 2026
- Fuel type
- Petrol
- Body type
- SUV
- Gearbox
- Automatic
- Seats
- 7
- Colour
- Black
- Doors
- 5
- Emissions standard
- Euro 6
About this car
This 2026 Mercedes-Benz GLB Sport Executive has covered 8,994 miles, around 4,100 more miles than is typical for its age. Priced at £29,995, it is advertised £3,547 below the AskCar estimate of £33,542. The AskCar estimate draws on 851 Mercedes-Benz GLB adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert today. The seller is Agnew Group Mercedes-Benz Of Portadown, based in Portadown.
Stock data as of 29 October 2026.
Price history
AskCar first saw this advert on 29 October 2026.
| Date observed | Asking price |
|---|---|
| 29 October 2026 | £29,995 |
Price and mileage comparison
Good value: £3,547 (10%) under the AskCar estimate of £33,542.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 851 priced Mercedes-Benz GLB adverts across different ages and specifications, as of 29 October 2026.
Advertised mileage is about 4,100 miles higher than the median mileage of a 2026 Mercedes-Benz GLB on AskCar.
MOT
MOT: first test not yet due.
Other matching cars
62 other 2026 Mercedes-Benz GLB Sport Executive automatic petrol cars are for sale at UK dealers from £28,295 to £31,500, as of 29 October 2026.
The 5 cheapest:
- 2026 Mercedes-Benz GLB. Price: £28,295. Mileage: 5,866 miles. Dealer: Group 1 Automotive Mercedes-Benz Of Norwich in Norwich. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2026-afbbccd3c71a
- 2026 Mercedes-Benz GLB. Price: £28,403. Mileage: 6,456 miles. Dealer: LSH Auto Mercedes-Benz of Whitefield in Whitefield. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2026-1d98895896c6
- 2026 Mercedes-Benz GLB. Price: £28,554. Mileage: 5,143 miles. Dealer: LSH Auto Mercedes-Benz of Solihull in Solihull. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2026-e076709e6d11
- 2026 Mercedes-Benz GLB. Price: £28,579. Mileage: 3,382 miles. Dealer: cinch in Bolton. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2026-2a6261bc5244
- 2026 Mercedes-Benz GLB. Price: £28,593. Mileage: 4,814 miles. Dealer: LSH Auto Mercedes-Benz of Tamworth in Tamworth. AskCar page: https://askcar.co.uk/car/mercedes-benz-glb-2026-d7ce835ff0cd
The 62 matching cars have covered 1,005 to 12,651 miles, compared with 8,994 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Mercedes-Benz GLB cars for sale · 2026 Mercedes-Benz GLB price guide
More like this
Photos
39 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.