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Image of a Mercedes GLB car

Used Mercedes GLB for sale

Looking for a seven-seat SUV that feels just right for day-to-day life? The Mercedes GLB is a practical, premium family car, combining a smart interior with flexible seating wrapped up in a relatively compact package.

Used Mercedes GLB cars in stock

  • AA finance available

    Mercedes GLB 1.3 GLB200 AMG Line 7G-DCT Euro 6 (s/s) 5dr
    £21,990
    Mercedes-Benz GLB 1.3 GLB200 AMG Line 7G-DCT Euro 6 (s/s) 5dr
    • 2020
    • •
    • 21,764 miles
    • •
    • Petrol
    • •
    • Automatic
    Lennox Auto Ltd

    Icon - location pin London

  • AA finance available

    Mercedes GLB 1.3 GLB200 AMG Line 7G-DCT Euro 6 (s/s) 5dr
    £19,990
    Mercedes-Benz GLB 1.3 GLB200 AMG Line 7G-DCT Euro 6 (s/s) 5dr
    • 2021
    • •
    • 90,731 miles
    • •
    • Petrol
    • •
    • Automatic
    Lennox Auto Ltd

    Icon - location pin London

  • Mercedes GLB 2.0 GLB200d AMG Line G-Tronic Euro 6 (s/s) 5dr (7 Seat)
    £23,500
    Mercedes-Benz GLB Class 2.0 GLB200d AMG Line G-Tronic Euro 6 (s/s) 5dr (7 Seat)
    • 2020
    • •
    • 40,000 miles
    • •
    • Diesel
    • •
    • Automatic
    Abaza Motors Ltd

    Icon - location pin Wembley

  • Mercedes GLB 1.3 GLB200 AMG Line (Premium 2) 7G-DCT Euro 6 (s/s) 5dr
    £23,490
    Mercedes-Benz C Class 1.3 GLB200 AMG Line (Premium 2) 7G-DCT Euro 6 (s/s) 5dr
    • 2023
    • •
    • 17,539 miles
    • •
    • Petrol
    • •
    • Automatic
    Auto Mall Ltd

    Icon - location pin London

  • Mercedes GLB 1.3 GLB200 AMG Line (Premium Plus 2) 7G-DCT Euro 6 (s/s) 5dr
    £24,990
    Mercedes-Benz C Class 1.3 GLB200 AMG Line (Premium Plus 2) 7G-DCT Euro 6 (s/s) 5dr
    • 2021
    • •
    • 49,205 miles
    • •
    • Petrol
    • •
    • Automatic
    Auto Mall Ltd

    Icon - location pin London

  • AA finance available

    Mercedes GLB GLB 200 AMG Line Executive 5dr 7G-Tronic
    £24,500
    Mercedes-Benz GLB-Class GLB 200 AMG Line Executive 5dr 7G-Tronic
    • 2022
    • •
    • 45,170 miles
    • •
    • Petrol
    • •
    • Automatic
    Invicta MG/Mazda Croydon

    Icon - location pin Croydon

View 276 vehicles

AA inspected Mercedes GLB cars

  • Star icon This vehicle has passed an AA inspection
    Mercedes-Benz GLB 1.3 GLB200 AMG Line (Executive) SUV 5dr Petrol 7G-DCT Euro 6 (s/
    Mercedes-Benz GLB 1.3 GLB200 AMG Line (Executive) SUV 5dr Petrol 7G-DCT Euro 6 (s/
    Mercedes-Benz GLB 1.3 GLB200 AMG Line (Executive) SUV 5dr Petrol 7G-DCT Euro 6 (s/
    £24,995
    Mercedes-Benz GLB 1.3 GLB200 AMG Line (Executive) SUV 5dr Petrol 7G-DCT Euro 6 (s/
    • 2023
    • •
    • 34,240 miles
    • •
    • Petrol
    • •
    • Automatic
    V12 Sports and Classics

    Icon - location pin Hinckley

  • Star icon This vehicle has passed an AA inspection

    AA finance available

    MERCEDES-BENZ GLB 1.3 GLB200 AMG Line SUV 5dr Petrol 7G-DCT Euro 6 (s/s) (163 ps)
    MERCEDES-BENZ GLB 1.3 GLB200 AMG Line SUV 5dr Petrol 7G-DCT Euro 6 (s/s) (163 ps)
    MERCEDES-BENZ GLB 1.3 GLB200 AMG Line SUV 5dr Petrol 7G-DCT Euro 6 (s/s) (163 ps)
    £24,165
    MERCEDES-BENZ GLB 1.3 GLB200 AMG Line SUV 5dr Petrol 7G-DCT Euro 6 (s/s) (163 ps)
    • 2022
    • •
    • 30,199 miles
    • •
    • Petrol
    • •
    • Automatic
    Autoinfusion

    Icon - location pin Bristol

  • Star icon This vehicle has passed an AA inspection
    Mercedes-Benz GLB 2.0 GLB200d AMG Line (Premium 2) SUV 5dr Diesel 8G-DCT Euro 6 (s
    Mercedes-Benz GLB 2.0 GLB200d AMG Line (Premium 2) SUV 5dr Diesel 8G-DCT Euro 6 (s
    Mercedes-Benz GLB 2.0 GLB200d AMG Line (Premium 2) SUV 5dr Diesel 8G-DCT Euro 6 (s
    £25,995
    Mercedes-Benz GLB 2.0 GLB200d AMG Line (Premium 2) SUV 5dr Diesel 8G-DCT Euro 6 (s
    • 2022
    • •
    • 31,130 miles
    • •
    • Diesel
    • •
    • Automatic
    V12 Sports and Classics Worksop

    Icon - location pin Worksop

View 5 inspected

Mercedes GLB cars from Manufacturer Approved Dealers

Vehicles inspected by the dealer to ensure they meet the manufacturer's standards
  • AA finance available

    Mercedes GLB GLB 200 AMG Line Executive 5dr 7G-Tronic
    £24,500
    Mercedes-Benz GLB-Class GLB 200 AMG Line Executive 5dr 7G-Tronic
    • 2022
    • •
    • 45,170 miles
    • •
    • Petrol
    • •
    • Automatic
    Invicta MG/Mazda Croydon

    Icon - location pin Croydon

  • Mercedes GLB 2.0 GLB220d AMG Line (Premium) SUV 5dr Diesel 8G-DCT 4MATIC Euro
    £20,590
    Mercedes-Benz GLB 2.0 GLB220d AMG Line (Premium) SUV 5dr Diesel 8G-DCT 4MATIC Euro
    • 2020
    • •
    • 75,100 miles
    • •
    • Diesel
    • •
    • Automatic
    Automatic Motors Ltd

    Icon - location pin West Drayton

  • Mercedes GLB GLB 200 AMG Line Executive 5dr 7G-Tronic
    £30,381
    Mercedes-Benz GLB GLB 200 AMG Line Executive 5dr 7G-Tronic
    • 2024
    • •
    • 6,225 miles
    • •
    • Hybrid
    • •
    • Semiauto
    Marshall SKODA (Harlow)

    Icon - location pin Harlow

  • AA finance available

    Mercedes GLB 1.3 GLB200 AMG Line (Premium 2) 7G-DCT Euro 6 (s/s) 5dr
    £21,900
    Mercedes-Benz GLB 1.3 GLB200 AMG Line (Premium 2) 7G-DCT Euro 6 (s/s) 5dr
    • 2022
    • •
    • 50,329 miles
    • •
    • Petrol
    • •
    • Automatic
    Quality Part X Stevenage

    Icon - location pin Stevenage

  • AA finance available

    Mercedes GLB 2.0 GLB200d AMG Line 8G-DCT Euro 6 (s/s) 5dr
    £19,500
    Mercedes-Benz GLB 2.0 GLB200d AMG Line 8G-DCT Euro 6 (s/s) 5dr
    • 2021
    • •
    • 91,881 miles
    • •
    • Diesel
    • •
    • Automatic
    Quality Part X Ltd Dunstable

    Icon - location pin Dunstable

  • Mercedes GLB 1.3 GLB200 AMG Line (Premium 2) SUV 5dr Petrol 7G-DCT Euro 6 (s/
    £27,875
    MERCEDES-BENZ GLB 1.3 GLB200 AMG Line (Premium 2) SUV 5dr Petrol 7G-DCT Euro 6 (s/
    • 2023
    • •
    • 13,123 miles
    • •
    • Petrol
    • •
    • Automatic
    Luton Trade Centre Ltd

    Icon - location pin Luton

View 57 approved

Hybrid used Mercedes GLB cars in stock

  • Mercedes-Benz GLB 1.3 GLB200 MHEV AMG Line (Executive) SUV 5dr Petrol Hybrid 7G-DC
    Mercedes-Benz GLB 1.3 GLB200 MHEV AMG Line (Executive) SUV 5dr Petrol Hybrid 7G-DC
    Mercedes-Benz GLB 1.3 GLB200 MHEV AMG Line (Executive) SUV 5dr Petrol Hybrid 7G-DC
    £27,009
    Mercedes-Benz GLB 1.3 GLB200 MHEV AMG Line (Executive) SUV 5dr Petrol Hybrid 7G-DC
    • 2023
    • •
    • 19,290 miles
    • •
    • Petrol Hybrid
    • •
    • Automatic
    Prestige Cars Kent

    Icon - location pin Orpington

  • Mercedes-Benz GLB GLB 200 AMG Line Premium 5dr 7G-Tronic
    Mercedes-Benz GLB GLB 200 AMG Line Premium 5dr 7G-Tronic
    Mercedes-Benz GLB GLB 200 AMG Line Premium 5dr 7G-Tronic
    £31,550
    Mercedes-Benz GLB GLB 200 AMG Line Premium 5dr 7G-Tronic
    • 2024
    • •
    • 10,457 miles
    • •
    • Hybrid
    • •
    • Semiauto
    Group 1 Mercedes-Benz of Hertford

    Icon - location pin Hertford

  • Mercedes-Benz GLB GLB 200 AMG Line Premium 5dr 7G-Tronic
    Mercedes-Benz GLB GLB 200 AMG Line Premium 5dr 7G-Tronic
    Mercedes-Benz GLB GLB 200 AMG Line Premium 5dr 7G-Tronic
    £31,990
    Mercedes-Benz GLB GLB 200 AMG Line Premium 5dr 7G-Tronic
    • 2024
    • •
    • 11,459 miles
    • •
    • Hybrid
    • •
    • Semiauto
    Group 1 Mercedes-Benz of Hemel Hempstead

    Icon - location pin Hemel Hempstead

View 30 available

Used Mercedes GLB

The Mercedes GLB was made for families and anyone who needs extra flexibility – it’s one of the few small upmarket SUVs offering seven seats as standard. Launched in 2020, the GLB cleverly slots between the GLA and GLC in Mercedes' SUV range and even offers more interior space than some of the bigger versions. While rivals like the Land Rover Discovery Sport and Skoda Kodiaq offer more boot space, few can match the GLB’s brilliant headroom and easy driving experience. In your chosen used car, you'll find advanced driver assistance and parking aids along with an upgraded infotainment system, too. In summary, the GLB is a way to get a premium badge without the hassle of navigating a huge car.

Pros

  • +Seven seats as standard
  • +Comfortable, premium interior
  • +Strong safety score

Cons

  • -Third row can be tight for adults
  • -Higher running costs
  • -Alternatives have bigger boots
  • What are the key safety features of the Mercedes GLB?

    Euro NCAP gave the Mercedes GLB a five-star rating in 2019. Standard features include lane keeping and attention assist as well as ISOFIX points for child seats in the third row. Some cars may have advanced features like blind spot monitoring.

  • What engine options are available with the Mercedes GLB?

    GLB models use either a 1.3-litre turbo petrol (GLB 200), 2.0-litre diesel (GLB 200d or 220d) or a 2.0-litre turbo petrol in the AMG 35 performance version. The latter can reach zero to 62mph in just 5.5 seconds. All have automatic gearboxes.

  • What are the standard technology and infotainment features in the Mercedes GLB?

    You’ll find a crisp 10.3-inch infotainment screen, digital driver display, Apple CarPlay and Android Auto as standard. There's also a voice control feature. Top trims may add wireless phone charging and 360-degree cameras.

  • What is the fuel consumption of the Mercedes GLB?

    Official figures for the GLB show around 38 to 50mpg for the diesels and 31 to 39mpg for the petrols. Real-world economy varies with driving style and whether you use all seven seats often, but the diesels usually deliver the best results for everyday use.

  • What should I check when buying a used Mercedes GLB?

    Check for a full service history and inspect the condition of all seven seats, especially the folding mechanism for the third row. Make sure infotainment, cameras and safety systems work as expected and check for any recalls. To feel more confident in your chosen used car, consider booking The AA Vehicle Inspection before buying.

  • Are Mercedes GLB cars reliable?

    The Mercedes GLB performed well in recent reliability surveys, ranking above the likes of the Discovery Sport for dependability. Some minor electrical issues have been reported, but serious problems are rare.

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