Used Mercedes-Benz GL Class for sale near Leighton Buzzard
There are 8 used Mercedes-Benz GL Class for sale from UK dealers within 20 miles of Leighton Buzzard on AskCar, as of 12 November 2026. The cheapest is £5,990. AskCar lists 74 used Mercedes-Benz GL Class across the UK, from 63 dealerships.
As of 12 November 2026, AskCar lists 596,362 cars and vans from 12,840 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Leighton Buzzard
1 of the 8 Mercedes-Benz GL Class within 20 miles of Leighton Buzzard had its price reduced in the last 14 days to 12 November 2026. Its line in the list below says by how much.
Cars for sale now
Best value first: the cars priced furthest below their AskCar estimate come first, and those without one come after. The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 63 priced Mercedes-Benz GL Class adverts on AskCar as of 12 November 2026.
Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer, town and distance; AskCar page.
Cheaper cars like each one, with its price history, are on its AskCar page.
- 2014 Mercedes-Benz GL Class 5.5 GL63 V8 AMG, 549 bhp, automatic, petrol, SUV, 5 doors, 7 seats, silver. Mileage: 86,000 miles. Price: £20,995, reduced by £4,000 from £24,995 since AskCar first saw it on 10 June 2026, 155 days ago. Good value: £2,220 (9%) under the AskCar estimate of £23,215. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 9 December 2026. Dealer: Wheels Excellence in Chesham, 15 miles from Leighton Buzzard. AskCar page: https://askcar.co.uk/car/mercedes-benz-gl-class-2014-1c61b7c9e965
- 2013 Mercedes-Benz GL Class AMG, 549 bhp, automatic, petrol, SUV, 5 doors, 7 seats. Mileage: 94,915 miles. Price: £12,500, reduced by £1,000 from £13,500 since AskCar first saw it on 25 September 2026, 48 days ago. Fair price: £799 (6%) under the AskCar estimate of £13,299. Dealer: Euro UK Motors in Silsoe, 13 miles from Leighton Buzzard. AskCar page: https://askcar.co.uk/car/mercedes-benz-gl-class-2013-e001e00cf782
- 2013 Mercedes-Benz GL Class 3.0 GL350 CDI V6 BlueEfficiency, 261 bhp, automatic, diesel, SUV, 5 doors, 7 seats, black. Mileage: 111,000 miles. Price: £8,995, reduced by £2,000 from £10,995 since AskCar first saw it on 7 July 2026, 128 days ago. Fair price: £471 (4%) under the AskCar estimate of £9,466. Euro 5 emissions standard. MOT: valid until 1 July 2027. Dealer: GBR Centre in Hemel Hempstead, 15 miles from Leighton Buzzard. AskCar page: https://askcar.co.uk/car/mercedes-benz-gl-class-2013-673ae6aee45b
- 2016 Mercedes-Benz GL Class 5.5 GL63 V8 BiTurbo AMG, 549 bhp, automatic, petrol, SUV, 5 doors, 7 seats, white. Mileage: 67,000 miles. Price: £31,990, unchanged since AskCar first saw it on 28 May 2026, 168 days ago. Fair price: £534 (1%) under the AskCar estimate of £32,524. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 21 June 2026; ask the dealer for the current MOT. Dealer: Priory Cars in Bedford, 16 miles from Leighton Buzzard. AskCar page: https://askcar.co.uk/car/mercedes-benz-gl-class-2016-6e64c6eab774
- 2016 Mercedes-Benz GL Class, automatic, estate, silver. Mileage: 39,889 miles. Price: £17,995, reduced by £1,000 from £18,995 since AskCar first saw it on 8 July 2026, 127 days ago. Above the going rate: £1,887 (11%) over the AskCar estimate of £16,108. MOT: valid until 19 May 2027. Dealer: Easy Carz in Luton, 12 miles from Leighton Buzzard. AskCar page: https://askcar.co.uk/car/mercedes-benz-gl-class-2016-20124f6966cc
- 2013 Mercedes-Benz GL Class 3.0 GL350 V6 BlueTEC AMG Sport, 254 bhp, automatic, diesel, SUV, 5 doors, 7 seats, white. Mileage: 132,441 miles. Price: £12,990, unchanged since AskCar first saw it on 28 May 2026, 168 days ago. Above the going rate: £1,487 (12%) over the AskCar estimate of £11,503. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 November 2026. Dealer: Woburn Cars in Milton Keynes, 7 miles from Leighton Buzzard. AskCar page: https://askcar.co.uk/car/mercedes-benz-gl-class-2013-43dfb70da6de
- 2008 Mercedes-Benz GL Class, 382 bhp, automatic, petrol, 5 doors, 7 seats. Mileage: 104,956 miles. Price: £9,500, reduced by £500 from £10,000 since AskCar first saw it on 25 September 2026, 48 days ago. Above the going rate: £3,062 (47%) over the AskCar estimate of £6,438. Euro 5 emissions standard. ULEZ compliant. Dealer: Euro UK Motors in Silsoe, 13 miles from Leighton Buzzard. AskCar page: https://askcar.co.uk/car/mercedes-benz-gl-class-2008-4051e780d0f5
- 2012 Mercedes-Benz GL Class 3.0 GL350 CDI V6 BlueEfficiency, 261 bhp, automatic, diesel, SUV, 5 doors, 7 seats, black. Price: £5,990, unchanged since AskCar first saw it on 5 November 2026, 7 days ago. Euro 5 emissions standard. Dealer: ESP Cars Milton Keynes in Milton Keynes, 12 miles from Leighton Buzzard. AskCar page: https://askcar.co.uk/car/mercedes-benz-gl-class-2012-5b2b8e7852ba
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