2023 Mercedes-Benz GLB

Overview

• Make: Mercedes-Benz
• Model: GLB
• Version: Auto Euro 6
• Year: 2023
• Mileage: 19,242 miles
• Body: SUV
• Gearbox: Automatic
• Colour: Silver
• Emissions standard: Euro 6

About this car

With 19,242 miles on the clock, this 2023 Mercedes-Benz GLB has done roughly 14,400 fewer miles than a typical 2023 Mercedes-Benz GLB. The AskCar estimate for this car is £29,249. It is priced at £25,995, which is £3,254 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 822 Mercedes-Benz GLB cars across different ages and specifications. This car was first seen in our listings data 24 days ago. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at MB Motor Group in Bradford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Good value: £3,254 (11%) under the AskCar estimate of £29,249.

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 822 priced Mercedes-Benz GLB adverts across different ages and specifications, as of 8 November 2026.

Time on sale

This 2023 Mercedes-Benz GLB has been on sale for at least 24 days.

Price history

AskCar first saw this advert on 15 October 2026 at £25,995. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 14 May 2027.

It has had one MOT, on 15 May 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 18,381 miles, which matches the advertised 19,242 miles.

Advertised mileage is about 14,400 miles lower than the median mileage of a 2023 Mercedes-Benz GLB on AskCar.