Used BMW X6 for sale near Witney
There are 4 used BMW X6 for sale from UK dealers within 20 miles of Witney on AskCar, as of 5 November 2026. The cheapest is £22,495. AskCar lists 563 used BMW X6 across the UK, from 394 dealerships.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Witney
3 of the 4 BMW X6 within 20 miles of Witney had their price reduced in the last 14 days to 5 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 547 priced BMW X6 adverts on AskCar as of 5 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.
- 2023 BMW X6 3.0 M Sport, automatic, diesel, SUV, 5 doors, black. Mileage: 28,715 miles. Price: £39,950, reduced by £1,900 from £41,850 since AskCar first saw it on 16 October 2026, 20 days ago. Good value: £6,723 (14%) under the AskCar estimate of £46,673. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 December 2026. Dealer: North Oxford Bmw in Oxford, 9 miles from Witney. AskCar page: https://askcar.co.uk/car/bmw-x6-2023-3aaa8fae0c14
- 2022 BMW X6 3.0 40i MHT M Sport, automatic, petrol, SUV, 5 doors, blue. Mileage: 11,575 miles. Price: £46,450, reduced by £500 from £46,950 since AskCar first saw it on 30 September 2026, 36 days ago. Fair price: £3,602 (7%) under the AskCar estimate of £50,052. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 January 2027. Dealer: North Oxford Bmw in Oxford, 9 miles from Witney. AskCar page: https://askcar.co.uk/car/bmw-x6-2022-610b3c75569a
- 2020 BMW X6 3.0 30d M Sport, 261 bhp, automatic, diesel, SUV, 5 doors, blue. Mileage: 35,600 miles. Price: £37,995, reduced by £5,000 from £42,995 since AskCar first saw it on 28 May 2026, 161 days ago. Fair price: £1,268 (3%) under the AskCar estimate of £39,263. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 5 September 2026; ask the dealer for the current MOT. Dealer: S & R Motors in Swindon, 18 miles from Witney. AskCar page: https://askcar.co.uk/car/bmw-x6-2020-af5213fb8de7
- 2018 BMW X6 3.0 40d M Sport, 308 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 80,600 miles. Price: £22,495, unchanged since AskCar first saw it on 1 July 2026, 127 days ago. Fair price: £57 (under 1%) under the AskCar estimate of £22,552. Euro 6 emissions standard. ULEZ compliant. Dealer: Charles Prestige in Carterton, 5 miles from Witney. AskCar page: https://askcar.co.uk/car/bmw-x6-2018-b8bee5c45b7a
BMW X6 across the UK by price
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