Used Mercedes-Benz GLA for sale near Buckingham
There are 59 used Mercedes-Benz GLA for sale from UK dealers within 20 miles of Buckingham on AskCar, as of 11 November 2026. Typical asking price £22,500 (the median: half cost less, half cost more). The cheapest is £6,490. AskCar lists 2,513 used Mercedes-Benz GLA across the UK, from 1,301 dealerships.
The middle half of the 59 cars are priced between £12,500 and £29,000.
As of 11 November 2026, AskCar lists 593,449 cars and vans from 12,847 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Buckingham
35 of the 59 Mercedes-Benz GLA within 20 miles of Buckingham had their price reduced in the last 14 days to 11 November 2026. Each one's 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 2,473 priced Mercedes-Benz GLA adverts on AskCar as of 11 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.
- 2026 Mercedes-Benz GLA 2.0 GLA220d AMG Line Executive, 187 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 4,941 miles. Price: £28,950, reduced by £5,540 from £34,490 since AskCar first saw it on 2 July 2026, 132 days ago. Fair price: £1,939 (6%) under the AskCar estimate of £30,889. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Mercedes-Benz Of Oxford in Oxford, 18 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2026-88a7217a522c
- 2017 Mercedes-Benz GLA 2.1 AMG Line, 134 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 47,500 miles. Price: £11,747, reduced by £753 from £12,500 since AskCar first saw it on 5 August 2026, 98 days ago. Fair price: £746 (5%) under the AskCar estimate of £12,493. MOT: the latest record we hold ran out on 13 October 2026; ask the dealer for the current MOT. Dealer: Car Kultur in Aston Sandford, 18 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2017-124b31395385
- 2018 Mercedes-Benz GLA 2.1, automatic, diesel, red. Mileage: 40,860 miles. Price: £13,719, unchanged since AskCar first saw it on 10 November 2026, 1 day ago. Fair price: £836 (5%) under the AskCar estimate of £14,555. MOT: valid until 5 November 2027. Dealer: BINCA in Milton Keynes, 7 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2018-fcdcac4e798f
- 2020 Mercedes-Benz GLA 1.6 GLA180 AMG Line Edition, 120 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 33,018 miles. Price: £15,045, reduced by £189 from £15,234 since AskCar first saw it on 6 November 2026, 5 days ago. Fair price: £887 (5%) under the AskCar estimate of £15,932. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 12 September 2027. Dealer: Hilton Car Supermarket Milton Keynes in Milton Keynes, 11 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2020-327e49d182a4
- 2022 Mercedes-Benz GLA 2.0 GLA35 AMG Premium, 302 bhp, automatic, petrol, SUV, 5 doors, black. Mileage: 10,000 miles. Price: £28,500, reduced by £4,800 from £33,300 since AskCar first saw it on 4 August 2026, 99 days ago. Fair price: £1,636 (5%) under the AskCar estimate of £30,136. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 29 October 2026; ask the dealer for the current MOT. Dealer: Maple Leaf Garage in Daventry, 20 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2022-38a4326be977
- 2019 Mercedes-Benz GLA 1.6 GLA200 AMG Line Edition, 154 bhp, manual, petrol, SUV, 5 doors, white. Mileage: 64,200 miles. Price: £11,230, reduced by £294 from £11,524 since AskCar first saw it on 27 October 2026, 15 days ago. Fair price: £594 (5%) under the AskCar estimate of £11,824. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 October 2027. Dealer: Hilton Car Supermarket Milton Keynes in Milton Keynes, 11 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2019-02b72fc55416
- 2019 Mercedes-Benz GLA 1.6 GLA180 Urban Edition, 120 bhp, manual, petrol, SUV, 5 doors, white. Mileage: 52,008 miles. Price: £11,260, reduced by £114 from £11,374 since AskCar first saw it on 31 October 2026, 11 days ago. Fair price: £556 (4%) under the AskCar estimate of £11,816. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 November 2026. Dealer: Hilton Car Supermarket Milton Keynes in Milton Keynes, 11 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2019-27799108f4f6
- 2019 Mercedes-Benz GLA 1.6 GLA180 Urban Edition, 120 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 41,962 miles. Price: £13,235, reduced by £529 from £13,764 since AskCar first saw it on 8 October 2026, 34 days ago. Fair price: £604 (4%) under the AskCar estimate of £13,839. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 March 2027. Dealer: Hilton Car Supermarket Milton Keynes in Milton Keynes, 11 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2019-ce98aac3ce42
- 2019 Mercedes-Benz GLA 1.6 GLA200 Sport Premium Plus, 154 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 56,594 miles. Price: £13,495, reduced by £1,000 from £14,495 since AskCar first saw it on 27 October 2026, 15 days ago. Fair price: £537 (3%) under the AskCar estimate of £14,032. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 February 2027. Dealer: NSA Motor Vehicles in Milton Keynes, 8 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2019-169aff85e3e8
- 2022 Mercedes-Benz GLA 1.3 GLA250e Exclusive Edition Premium Plus, 215 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 19,967 miles. Price: £24,890, reduced by £2,260 from £27,150 since AskCar first saw it on 19 September 2026, 53 days ago. Fair price: £821 (3%) under the AskCar estimate of £25,711. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 30 October 2026; ask the dealer for the current MOT. Dealer: Group 1 Automotive Mercedes-Benz Of Oxford in Oxford, 18 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2022-cd0da0e4c44d
- 2023 Mercedes-Benz GLA 1.3 GLA250e AMG Line Executive, 215 bhp, automatic, plug-in hybrid (petrol), 5 doors, black. Mileage: 46,478 miles. Price: £22,500, reduced by £2,000 from £24,500 since AskCar first saw it on 19 September 2026, 53 days ago. Fair price: £648 (2%) under the AskCar estimate of £23,148. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 June 2027. Dealer: Sytner Group Mercedes-Benz of Northampton in Northampton, 18 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-81b418840b73
- 2026 Mercedes-Benz GLA 1.3, automatic, 5 doors, silver. Mileage: 3,850 miles. Price: £29,500, reduced by £500 from £30,000 since AskCar first saw it on 20 October 2026, 22 days ago. Fair price: £835 (2%) under the AskCar estimate of £30,335. Euro 6 emissions standard. MOT: first test not yet due. Dealer: Sytner Group Mercedes-Benz of Northampton in Northampton, 18 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2026-372e2a51648e
- 2019 Mercedes-Benz GLA 1.6 GLA180 Urban Edition, 120 bhp, manual, petrol, SUV, 5 doors, silver. Mileage: 44,170 miles. Price: £11,989, reduced by £135 from £12,124 since AskCar first saw it on 15 October 2026, 27 days ago. Fair price: £295 (2%) under the AskCar estimate of £12,284. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 June 2027. Dealer: Hilton Car Supermarket Milton Keynes in Milton Keynes, 11 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2019-331677c7b112
- 2025 Mercedes-Benz GLA 2.0 AMG Line Executive, automatic, diesel, 5 doors, grey. Mileage: 4,105 miles. Price: £29,290, reduced by £2,318 from £31,608 since AskCar first saw it on 26 August 2026, 77 days ago. Fair price: £650 (2%) under the AskCar estimate of £29,940. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Vertu Mercedes Aylesbury in Aylesbury, 14 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2025-e77053fe8912
- 2019 Mercedes-Benz GLA 1.6 AMG Line Edition, automatic, petrol, SUV, 5 doors, grey. Mileage: 26,320 miles. Price: £15,900, unchanged since AskCar first saw it on 10 November 2026, 1 day ago. Fair price: £345 (2%) under the AskCar estimate of £16,245. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 November 2027. Dealer: Sytner Select Northampton in Northampton, 19 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2019-4844921830f3
- 2020 Mercedes-Benz GLA 2.0 AMG Line Executive, automatic, diesel, 5 doors, black. Mileage: 60,733 miles. Price: £17,500, unchanged since AskCar first saw it on 23 October 2026, 19 days ago. Fair price: £374 (2%) under the AskCar estimate of £17,874. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 July 2027. Dealer: Sytner Select Northampton in Northampton, 19 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2020-1e95bc7fd968
- 2019 Mercedes-Benz GLA 1.6 GLA200 AMG Line, 154 bhp, automatic, petrol, SUV, 5 doors, black. Mileage: 46,000 miles. Price: £13,995, reduced by £255 from £14,250 since AskCar first saw it on 9 October 2026, 33 days ago. Fair price: £293 (2%) under the AskCar estimate of £14,288. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 October 2027. Dealer: Tomlin Automotive in Brackley, 7 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2019-28f0ace1195c
- 2015 Mercedes-Benz GLA 2.1 GLA220d AMG Line, 175 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 104,000 miles. Price: £7,299, reduced by £201 from £7,500 since AskCar first saw it on 28 August 2026, 75 days ago. Fair price: £150 (2%) under the AskCar estimate of £7,449. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 February 2027. Dealer: Indus Motors in Milton Keynes, 13 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2015-13ab0ac5e0d2
- 2018 Mercedes-Benz GLA 1.6 GLA200 Sport, 154 bhp, manual, petrol, SUV, 5 doors, grey. Mileage: 60,274 miles. Price: £10,898, unchanged since AskCar first saw it on 29 October 2026, 13 days ago. Fair price: £216 (1%) under the AskCar estimate of £11,114. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 June 2027. Dealer: Acar 2 Go in Aylesbury, 18 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2018-4299ef033826
- 2019 Mercedes-Benz GLA 1.6 GLA180 Urban Edition, 120 bhp, manual, petrol, SUV, 5 doors, grey. Mileage: 38,741 miles. Price: £12,415, raised by £11 from £12,404 since AskCar first saw it on 1 November 2026, 10 days ago. Fair price: £204 (1%) under the AskCar estimate of £12,619. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 July 2027. Dealer: Hilton Car Supermarket Milton Keynes in Milton Keynes, 11 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2019-76f7abc31c7b
- 2021 Mercedes-Benz GLA 2.0 AMG Line Executive, automatic, diesel, SUV, 5 doors, white. Mileage: 62,819 miles. Price: £17,380, reduced by £1,047 from £18,427 since AskCar first saw it on 2 October 2026, 40 days ago. Fair price: £271 (1%) under the AskCar estimate of £17,651. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 March 2027. Dealer: Wheatley Car Centre in Wheatley, 19 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2021-5d36100ab6e4
- 2026 Mercedes-Benz GLA 2.0 AMG Line Executive, automatic, diesel, 5 doors, grey. Mileage: 4,912 miles. Price: £30,000, reduced by £1,500 from £31,500 since AskCar first saw it on 26 September 2026, 46 days ago. Fair price: £249 (under 1%) under the AskCar estimate of £30,249. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group Mercedes-Benz of Milton Keynes in Milton Keynes, 13 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2026-832943daa515
- 2024 Mercedes-Benz GLA 2.0 AMG Line Premium Plus, automatic, diesel, 5 doors, black. Mileage: 18,526 miles. Price: £30,000, reduced by £1,000 from £31,000 since AskCar first saw it on 3 October 2026, 39 days ago. Fair price: £239 (under 1%) under the AskCar estimate of £30,239. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group Mercedes-Benz of Northampton in Northampton, 18 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2024-ab86a12fd9b1
- 2015 Mercedes-Benz GLA 2.1 GLA220 CDI AMG Line, 168 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 132,000 miles. Price: £6,490, unchanged since AskCar first saw it on 15 October 2026, 27 days ago. Fair price: £47 (under 1%) under the AskCar estimate of £6,537. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 March 2027. Dealer: Auto Globe in Milton Keynes, 9 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2015-ff16d444f416
- 2026 Mercedes-Benz GLA 1.3, automatic, SUV, 5 doors, black. Mileage: 2,070 miles. Price: £30,495, raised by £505 from £29,990 since AskCar first saw it on 22 October 2026, 20 days ago. Fair price: £102 (under 1%) under the AskCar estimate of £30,597. Euro 6 emissions standard. MOT: first test not yet due. Dealer: Group 1 Automotive Mercedes-Benz Of Oxford in Oxford, 18 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2026-5f220445739d
- 2024 Mercedes-Benz GLA 1.3 GLA200h MHEV Sport Executive, 161 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 11,528 miles. Price: £26,598, reduced by £764 from £27,362 since AskCar first saw it on 14 October 2026, 28 days ago. Fair price: £87 (under 1%) under the AskCar estimate of £26,685. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Vertu Mercedes Aylesbury in Aylesbury, 14 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2024-2898db9c0960
- 2019 Mercedes-Benz GLA 1.6 AMG Line Edition, automatic, petrol, SUV, 5 doors, silver. Mileage: 44,456 miles. Price: £14,900, unchanged since AskCar first saw it on 3 November 2026, 8 days ago. Fair price: £11 (under 1%) under the AskCar estimate of £14,911. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 April 2027. Dealer: Sytner Select Northampton in Northampton, 19 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2019-f520813cd908
- 2025 Mercedes-Benz GLA 1.3 GLA200h MHEV AMG Line Executive, 161 bhp, automatic, petrol, SUV, 5 doors, black. Mileage: 5,826 miles. Price: £29,658, reduced by £500 from £30,158 since AskCar first saw it on 27 October 2026, 15 days ago. Fair price: £17 (under 1%) over the AskCar estimate of £29,641. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Vertu Mercedes Aylesbury in Aylesbury, 14 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2025-34eee8462a49
- 2023 Mercedes-Benz GLA 1.3 GLA200 AMG Line Premium, 161 bhp, automatic, petrol, SUV, 5 doors, blue. Mileage: 46,733 miles. Price: £22,750, reduced by £1,100 from £23,850 since AskCar first saw it on 4 October 2026, 38 days ago. Fair price: £36 (under 1%) over the AskCar estimate of £22,714. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 January 2027. Dealer: Group 1 Automotive Mercedes-Benz Of Oxford in Oxford, 18 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-2d9654eef40f
- 2016 Mercedes-Benz GLA 2.1 AMG Line Premium, automatic, diesel, SUV, 5 doors, blue. Mileage: 57,065 miles. Price: £11,491, reduced by £500 from £11,991 since AskCar first saw it on 17 October 2026, 25 days ago. Fair price: £35 (under 1%) over the AskCar estimate of £11,456. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 September 2027. Dealer: House of Brage in Oxford, 16 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2016-55c996accd47
- 2026 Mercedes-Benz GLA 1.3 GLA200h MHEV AMG Line Premium Plus, 161 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 4,093 miles. Price: £37,750, reduced by £250 from £38,000 since AskCar first saw it on 31 October 2026, 11 days ago. Fair price: £160 (under 1%) over the AskCar estimate of £37,590. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group Mercedes-Benz of Milton Keynes in Milton Keynes, 13 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2026-9d1a1d865c42
- 2022 Mercedes-Benz GLA 2.0 AMG Line Premium Plus, automatic, diesel, 5 doors, silver. Mileage: 31,880 miles. Price: £25,000, unchanged since AskCar first saw it on 7 November 2026, 4 days ago. Fair price: £109 (under 1%) over the AskCar estimate of £24,891. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 December 2026. Dealer: Sytner Group Mercedes-Benz of Northampton in Northampton, 18 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2022-d69b303c1ded
- 2020 Mercedes-Benz GLA 1.6 GLA180 Urban Edition, 120 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 72,000 miles. Price: £11,950, unchanged since AskCar first saw it on 8 July 2026, 126 days ago. Fair price: £65 (under 1%) over the AskCar estimate of £11,885. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 26 October 2026; ask the dealer for the current MOT. Dealer: Mhc Cars in Newton Purcell, 5 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2020-61211f835e01
- 2015 Mercedes-Benz GLA 1.6 SE, 154 bhp, automatic, petrol, SUV, white. Mileage: 59,046 miles. Price: £8,995, unchanged since AskCar first saw it on 31 October 2026, 11 days ago. Fair price: £61 (under 1%) over the AskCar estimate of £8,934. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 January 2027. Dealer: S.M.T Automotive in Marsworth, 18 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2015-2212c999eae5
- 2026 Mercedes-Benz GLA 1.3 GLA250e AMG Line Executive, 215 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 8,215 miles. Price: £31,500, reduced by £500 from £32,000 since AskCar first saw it on 23 September 2026, 49 days ago. Fair price: £238 (under 1%) over the AskCar estimate of £31,262. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group Mercedes-Benz of Milton Keynes in Milton Keynes, 13 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2026-14c0e4b288ff
- 2026 Mercedes-Benz GLA 1.3 GLA200h MHEV AMG Line Premium Plus, 161 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 5,118 miles. Price: £37,750, reduced by £250 from £38,000 since AskCar first saw it on 31 October 2026, 11 days ago. Fair price: £356 (under 1%) over the AskCar estimate of £37,394. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group Mercedes-Benz of Milton Keynes in Milton Keynes, 13 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2026-e86ae4f7e788
- 2026 Mercedes-Benz GLA 2.0 GLA200d Sport Executive, 147 bhp, automatic, diesel, 5 doors, grey. Mileage: 5,996 miles. Price: £29,000, reduced by £2,000 from £31,000 since AskCar first saw it on 29 September 2026, 43 days ago. Fair price: £284 (under 1%) over the AskCar estimate of £28,716. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group Mercedes-Benz of Northampton in Northampton, 18 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2026-7c5a5efe2d6b
- 2025 Mercedes-Benz GLA 2.0 AMG Line Premium Plus, automatic, diesel, 5 doors, black. Mileage: 10,819 miles. Price: £33,000, reduced by £1,500 from £34,500 since AskCar first saw it on 17 September 2026, 55 days ago. Fair price: £380 (1%) over the AskCar estimate of £32,620. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group Mercedes-Benz of Milton Keynes in Milton Keynes, 13 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2025-ebe392a716d1
- 2024 Mercedes-Benz GLA 1.3 GLA250e AMG Line Premium, 215 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 16,811 miles. Price: £28,526, reduced by £2,646 from £31,172 since AskCar first saw it on 22 July 2026, 112 days ago. Fair price: £357 (1%) over the AskCar estimate of £28,169. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Wheatley Car Centre in Wheatley, 19 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2024-ef8725479a00
- 2016 Mercedes-Benz GLA 2.1 AMG Line, automatic, diesel, SUV, 5 doors, black. Mileage: 86,982 miles. Price: £9,569, reduced by £750 from £10,319 since AskCar first saw it on 28 May 2026, 167 days ago. Fair price: £134 (1%) over the AskCar estimate of £9,435. MOT: valid until 14 April 2027. Dealer: BINCA in Milton Keynes, 7 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2016-6f44566ec7b3
- 2021 Mercedes-Benz GLA 1.3 GLA180 AMG Line Premium Plus, 134 bhp, automatic, petrol, SUV, 5 doors, black. Mileage: 16,402 miles. Price: £24,895, reduced by £1,100 from £25,995 since AskCar first saw it on 1 October 2026, 41 days ago. Fair price: £351 (1%) over the AskCar estimate of £24,544. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 August 2027. Dealer: Crystal Motor Company in Northampton, 16 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2021-488014d1f212
- 2023 Mercedes-Benz GLA 2.0 AMG Line Premium, automatic, diesel, SUV, 5 doors, grey. Mileage: 14,203 miles. Price: £26,495, reduced by £3,495 from £29,990 since AskCar first saw it on 27 August 2026, 76 days ago. Fair price: £486 (1%) over the AskCar estimate of £26,009. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 September 2027. Dealer: Group 1 Automotive Mercedes-Benz Of Oxford in Oxford, 18 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2023-65453ed6ef3e
- 2026 Mercedes-Benz GLA 1.3 GLA250e AMG Line Executive, 215 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 9,319 miles. Price: £31,607, reduced by £500 from £32,107 since AskCar first saw it on 27 October 2026, 15 days ago. Fair price: £631 (2%) over the AskCar estimate of £30,976. Euro 6 emissions standard. ULEZ compliant. Dealer: Vertu Mercedes Aylesbury in Aylesbury, 14 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2026-8be6479507e8
- 2026 Mercedes-Benz GLA 1.3 GLA200h MHEV AMG Line Premium Plus, 161 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 6,153 miles. Price: £38,000, unchanged since AskCar first saw it on 31 October 2026, 11 days ago. Fair price: £926 (2%) over the AskCar estimate of £37,074. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group Mercedes-Benz of Northampton in Northampton, 18 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2026-7f12d686c546
- 2022 Mercedes-Benz GLA 1.3 AMG Line Premium, automatic, petrol, SUV, 5 doors, white. Mileage: 28,959 miles. Price: £23,300, reduced by £950 from £24,250 since AskCar first saw it on 2 October 2026, 40 days ago. Fair price: £658 (2%) over the AskCar estimate of £22,642. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 April 2027. Dealer: Group 1 Automotive Mercedes-Benz Of Oxford in Oxford, 18 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2022-066bd2961e5f
- 2026 Mercedes-Benz GLA 1.3 GLA200h MHEV AMG Line Executive, 161 bhp, automatic, petrol, SUV, 5 doors, silver. Mileage: 4,786 miles. Price: £30,850, reduced by £3,140 from £33,990 since AskCar first saw it on 22 September 2026, 50 days ago. Fair price: £924 (3%) over the AskCar estimate of £29,926. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Mercedes-Benz Of Oxford in Oxford, 18 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2026-cc274bbf5980
- 2016 Mercedes-Benz GLA 2.1 GLA220d AMG Line Premium, 175 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 82,000 miles. Price: £9,995, unchanged since AskCar first saw it on 1 July 2026, 133 days ago. Fair price: £300 (3%) over the AskCar estimate of £9,695. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 April 2027. Dealer: Oscar James Motor Sales in Milton Keynes, 4 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2016-4d6bf8337f1e
- 2017 Mercedes-Benz GLA 2.1 GLA220d AMG Line Premium Plus, 175 bhp, automatic, diesel, SUV, 5 doors, red. Mileage: 67,291 miles. Price: £12,998, unchanged since AskCar first saw it on 4 November 2026, 7 days ago. Fair price: £402 (3%) over the AskCar estimate of £12,596. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 12 October 2027. Dealer: Acar 2 Go in Aylesbury, 18 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2017-7c2136d3c44c
- 2017 Mercedes-Benz GLA 2.1 AMG Line, automatic, diesel, 5 doors, silver. Mileage: 45,586 miles. Price: £14,500, reduced by £500 from £15,000 since AskCar first saw it on 24 October 2026, 18 days ago. Fair price: £470 (3%) over the AskCar estimate of £14,030. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 March 2027. Dealer: Sytner Group Mercedes-Benz of Milton Keynes in Milton Keynes, 13 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2017-0d7dbad70f62
- 2022 Mercedes-Benz GLA 1.9 GLA200d Night Edition, 147 bhp, automatic, diesel, estate, 5 doors, red. Mileage: 23,001 miles. Price: £28,000, unchanged since AskCar first saw it on 29 October 2026, 13 days ago. Fair price: £1,023 (3%) over the AskCar estimate of £26,977. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 October 2027. Dealer: Sytner Group Mercedes-Benz of Milton Keynes in Milton Keynes, 13 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2022-eadae3cca38f
- 2021 Mercedes-Benz GLA 1.3 AMG Line Premium Plus, automatic, petrol, SUV, 5 doors, white. Mileage: 29,556 miles. Price: £23,750, reduced by £200 from £23,950 since AskCar first saw it on 28 May 2026, 167 days ago. Fair price: £870 (3%) over the AskCar estimate of £22,880. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 February 2027. Dealer: Torque Point in Leighton Buzzard, 15 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2021-6c76ba1a516f
- 2021 Mercedes-Benz GLA 1.3 GLA180 AMG Line Premium, 134 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 44,942 miles. Price: £20,699, reduced by £250 from £20,949 since AskCar first saw it on 9 October 2026, 33 days ago. Fair price: £832 (4%) over the AskCar estimate of £19,866. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 July 2027. Dealer: Hartwell Kidlington in Kidlington, 18 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2021-259eac12d56f
- 2024 Mercedes-Benz GLA 1.3 GLA180h MHEV Sport Edition, 134 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 14,468 miles. Price: £27,250, unchanged since AskCar first saw it on 31 October 2026, 11 days ago. Fair price: £1,168 (4%) over the AskCar estimate of £26,082. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group Mercedes-Benz of Northampton in Northampton, 18 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2024-cedb0ac2365d
- 2018 Mercedes-Benz GLA 1.6 GLA200 Sport Executive, 153 bhp, manual, petrol, 5 doors, grey. Mileage: 50,064 miles. Price: £12,850, reduced by £1,150 from £14,000 since AskCar first saw it on 30 September 2026, 42 days ago. Fair price: £837 (6%) over the AskCar estimate of £12,013. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 10 October 2026; ask the dealer for the current MOT. Dealer: Sytner Group Mercedes-Benz of Milton Keynes in Milton Keynes, 13 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2018-522c24534b3e
- 2026 Mercedes-Benz GLA 2.0 AMG Line Executive, automatic, diesel, 5 doors, black. Mileage: 6,088 miles. Price: £32,500, unchanged since AskCar first saw it on 31 October 2026, 11 days ago. Above the going rate: £2,536 (8%) over the AskCar estimate of £29,964. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group Mercedes-Benz of Northampton in Northampton, 18 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2026-97c578a4f70a
- 2020 Mercedes-Benz GLA 1.6 GLA180 AMG Line Edition, 120 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 132,000 miles. Price: £9,895, unchanged since AskCar first saw it on 1 July 2026, 133 days ago. Above the going rate: £1,136 (12%) over the AskCar estimate of £8,759. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 January 2027. Dealer: Oscar James Motor Sales in Milton Keynes, 4 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2020-68fb1967fd59
- 2021 Mercedes-Benz GLA 2.0 Premium Plus, automatic, petrol, SUV, 5 doors, red. Mileage: 31,654 miles. Price: £29,000, reduced by £2,000 from £31,000 since AskCar first saw it on 24 September 2026, 48 days ago. Above the going rate: £3,925 (15%) over the AskCar estimate of £25,075. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 12 October 2027. Dealer: Sytner Group Mercedes-Benz of Milton Keynes in Milton Keynes, 13 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2021-bde55bf7700a
- 2017 Mercedes-Benz GLA 2.1, 175 bhp, automatic, diesel, 5 doors, black. Mileage: 10,000 miles. Price: £9,699, unchanged since AskCar first saw it on 7 November 2026, 4 days ago. Far below the going rate: £6,502 (40%) under the AskCar estimate of £16,201. Worth asking the dealer why. MOT: valid until 1 April 2027. Dealer: P.S. Ponting in Banbury, 13 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2017-f196fffc986e
- 2020 Mercedes-Benz GLA 1.6 GLA180 Urban Edition, 120 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 27,481 miles. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 February 2027. Dealer: Hilton Car Supermarket Milton Keynes in Milton Keynes, 11 miles from Buckingham. AskCar page: https://askcar.co.uk/car/mercedes-benz-gla-2020-3be13ab20845
Mercedes-Benz GLA across the UK by price
More near Buckingham
- All used cars and vans near Buckingham
- Nissan Qashqai (270 cars)
- Vauxhall Corsa (231 cars)
- Ford Fiesta (222 cars)
- Mercedes-Benz A Class (189 cars)
- Volkswagen Golf (189 cars)
- Volkswagen Polo (187 cars)
- Ford Transit Custom (185 vans)
- Ford Focus (171 cars)
- Nissan Juke (171 cars)
- Ford Kuga (165 cars)
- Audi A3 (163 cars)
- Kia Sportage (156 cars)
More Mercedes-Benz
- All Mercedes-Benz GLA (2,513 cars)
- All Mercedes-Benz cars and vans (34,802 cars and vans)
- Mercedes-Benz A Class (6,865 cars)
- Mercedes-Benz C Class (4,845 cars)
- Mercedes-Benz CLA (3,189 cars)
- Mercedes-Benz E Class (3,037 cars)
- Mercedes-Benz GLC (2,883 cars)
- Mercedes-Benz Sprinter (1,664 vans)
- Mercedes-Benz GLE (1,455 cars)
- Mercedes-Benz Vito (906 vans)
- Mercedes-Benz GLB (846 cars)
- Mercedes-Benz B Class (781 cars)
- Mercedes-Benz S Class (635 cars)
- Mercedes-Benz G Class (490 cars)
- Mercedes-Benz SL (464 cars)
- Mercedes-Benz SLK (460 cars)