Used BMW X7 for sale near Buckingham
There are 11 used BMW X7 for sale from UK dealers within 20 miles of Buckingham on AskCar, as of 4 November 2026. Typical asking price £64,500 (the median: half cost less, half cost more). The cheapest is £40,999. AskCar lists 408 used BMW X7 across the UK, from 238 dealerships.
The middle half of the 11 cars are priced between £57,000 and £68,500.
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 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
6 of the 11 BMW X7 within 20 miles of Buckingham had their price reduced in the last 14 days to 4 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 403 priced BMW X7 adverts on AskCar as of 4 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.
- 2020 BMW X7 3.0 30d M Sport, 261 bhp, automatic, diesel, SUV, 5 doors, 7 seats, black. Mileage: 58,500 miles. Price: £40,999, unchanged since AskCar first saw it on 7 October 2026, 28 days ago. Good value: £4,260 (9%) under the AskCar estimate of £45,259. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 November 2026. Dealer: Kallenhard in Leighton Buzzard, 16 miles from Buckingham. AskCar page: https://askcar.co.uk/car/bmw-x7-2020-9ba0f7297470
- 2025 BMW X7 4.4 M60i V8, 523 bhp, automatic, petrol, SUV, 5 doors, 7 seats, grey. Mileage: 5,698 miles. Price: £81,490, reduced by £2,460 from £83,950 since AskCar first saw it on 25 August 2026, 71 days ago. Fair price: £7,026 (7%) under the AskCar estimate of £88,516. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: North Oxford Bmw in Oxford, 19 miles from Buckingham. AskCar page: https://askcar.co.uk/car/bmw-x7-2025-ff33ed0589bd
- 2021 BMW X7 4.4 Frozen Black Edition, 522 bhp, automatic, petrol, SUV, 5 doors, 7 seats, black. Mileage: 35,535 miles. Price: £56,590, unchanged since AskCar first saw it on 4 November 2026. Fair price: £4,092 (6%) under the AskCar estimate of £60,682. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 January 2027. Dealer: Stratstone BMW Milton Keynes in Milton Keynes, 12 miles from Buckingham. AskCar page: https://askcar.co.uk/car/bmw-x7-2021-3b42fffa26c7
- 2026 BMW X7 3.0 40d MHT M Sport, 347 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 6,094 miles. Price: £69,985, reduced by £2,010 from £71,995 since AskCar first saw it on 6 September 2026, 59 days ago. Fair price: £4,330 (5%) under the AskCar estimate of £74,315. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Stratstone BMW Milton Keynes in Milton Keynes, 12 miles from Buckingham. AskCar page: https://askcar.co.uk/car/bmw-x7-2026-ad3be4df7c35
- 2026 BMW X7 4.4, 522 bhp, automatic, petrol, SUV, 5 doors, 6 seats, black. Mileage: 6,501 miles. Price: £91,290, reduced by £7,700 from £98,990 since AskCar first saw it on 10 October 2026, 25 days ago. Fair price: £3,896 (4%) under the AskCar estimate of £95,186. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Stratstone BMW Milton Keynes in Milton Keynes, 12 miles from Buckingham. AskCar page: https://askcar.co.uk/car/bmw-x7-2026-ffb4b8f78e66
- 2025 BMW X7 3.0 40d MHT M Sport, 347 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 16,911 miles. Price: £64,590, reduced by £4,400 from £68,990 since AskCar first saw it on 13 October 2026, 22 days ago. Fair price: £2,455 (3%) under the AskCar estimate of £67,045. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Stratstone BMW Milton Keynes in Milton Keynes, 12 miles from Buckingham. AskCar page: https://askcar.co.uk/car/bmw-x7-2025-95c451ade8ee
- 2024 BMW X7 3.0 M Sport, automatic, hybrid, SUV, 5 doors, 7 seats, black. Mileage: 43,500 miles. Price: £56,950, unchanged since AskCar first saw it on 24 October 2026, 11 days ago. Fair price: £2,071 (3%) under the AskCar estimate of £59,021. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Torque Point in Leighton Buzzard, 15 miles from Buckingham. AskCar page: https://askcar.co.uk/car/bmw-x7-2024-214eac0b454b
- 2025 BMW X7 3.0 40d MHT M Sport, 347 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 14,132 miles. Price: £66,950, reduced by £2,000 from £68,950 since AskCar first saw it on 14 October 2026, 21 days ago. Fair price: £857 (1%) under the AskCar estimate of £67,807. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Wollaston BMW in Wollaston, 17 miles from Buckingham. AskCar page: https://askcar.co.uk/car/bmw-x7-2025-8ee6ff792439
- 2021 BMW X7 3.0 40d MHT M Sport, 335 bhp, automatic, diesel, SUV, 5 doors, 7 seats, grey. Mileage: 60,649 miles. Price: £45,990, reduced by £2,009 from £47,999 since AskCar first saw it on 30 May 2026, 158 days ago. Fair price: £400 (under 1%) under the AskCar estimate of £46,390. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 April 2027. Dealer: Kennington Car Sales in Bletchley, 12 miles from Buckingham. AskCar page: https://askcar.co.uk/car/bmw-x7-2021-d689a1db20f9
- 2024 BMW X7 3.0 40i MHT M Sport, 376 bhp, automatic, petrol, SUV, 5 doors, 7 seats, black. Mileage: 17,660 miles. Price: £64,450, reduced by £3,500 from £67,950 since AskCar first saw it on 14 October 2026, 21 days ago. Fair price: £238 (under 1%) under the AskCar estimate of £64,688. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Wollaston BMW in Wollaston, 17 miles from Buckingham. AskCar page: https://askcar.co.uk/car/bmw-x7-2024-db5aaa92dddb
- 2025 BMW X7 3.0 40d MHT M Sport, 347 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 20,632 miles. Price: £66,790, reduced by £3,000 from £69,790 since AskCar first saw it on 13 October 2026, 22 days ago. Fair price: £752 (1%) over the AskCar estimate of £66,038. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Stratstone BMW Milton Keynes in Milton Keynes, 12 miles from Buckingham. AskCar page: https://askcar.co.uk/car/bmw-x7-2025-c8e4671d6876
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