Used BMW X6 for sale near Gainsborough
There are 8 used BMW X6 for sale from UK dealers within 20 miles of Gainsborough on AskCar, as of 10 November 2026. The cheapest is £18,500. AskCar lists 560 used BMW X6 across the UK, from 394 dealerships.
As of 10 November 2026, AskCar lists 591,054 cars and vans from 12,888 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Gainsborough
4 of the 8 BMW X6 within 20 miles of Gainsborough had their price reduced in the last 14 days to 10 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 544 priced BMW X6 adverts on AskCar as of 10 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.
- 2019 BMW X6 3.0 40d M Sport, 308 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 54,747 miles. Price: £22,230, reduced by £3,170 from £25,400 since AskCar first saw it on 25 June 2026, 138 days ago. Good value: £4,844 (17%) under the AskCar estimate of £27,074. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 23 August 2026; ask the dealer for the current MOT. Dealer: Evans Halshaw Omoda Jaecoo Gainsborough in Gainsborough, 1 mile from Gainsborough. AskCar page: https://askcar.co.uk/car/bmw-x6-2019-3ec7f4667545
- 2019 BMW X6 3.0 40d M Sport, 308 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 60,560 miles. Price: £22,399, reduced by £400 from £22,799 since AskCar first saw it on 5 November 2026, 5 days ago. Good value: £3,886 (14%) under the AskCar estimate of £26,285. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 January 2027. Dealer: cinch in Lincoln, 15 miles from Gainsborough. AskCar page: https://askcar.co.uk/car/bmw-x6-2019-b9225727a55b
- 2018 BMW X6 3.0 40d M Sport, 309 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 78,946 miles. Price: £18,500. AskCar first saw it on 21 July 2026, 112 days ago. Fair price: £1,406 (7%) under the AskCar estimate of £19,906. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 December 2026. Dealer: JCT600 Doncaster Audi in Doncaster, 18 miles from Gainsborough. AskCar page: https://askcar.co.uk/car/bmw-x6-2018-bd36ff41d0d3
- 2018 BMW X6 3.0 M50d, 375 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 63,220 miles. Price: £22,300. AskCar first saw it on 25 June 2026, 138 days ago. Fair price: £1,433 (6%) under the AskCar estimate of £23,733. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 January 2027. Dealer: JCT600 Doncaster Audi in Doncaster, 18 miles from Gainsborough. AskCar page: https://askcar.co.uk/car/bmw-x6-2018-48abc06c8906
- 2022 BMW X6 3.0 40d MHT M Sport, 335 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 39,601 miles. Price: £43,990, reduced by £1,800 from £45,790 since AskCar first saw it on 8 October 2026, 33 days ago. Fair price: £214 (under 1%) under the AskCar estimate of £44,204. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 12 August 2027. Dealer: Riverside Volvo Doncaster in Doncaster, 17 miles from Gainsborough. AskCar page: https://askcar.co.uk/car/bmw-x6-2022-7489c21ed8d2
- 2020 BMW X6 4.4, automatic, petrol, SUV, 5 doors, grey. Mileage: 52,120 miles. Price: £36,698, raised by £748 from £35,950 since AskCar first saw it on 4 September 2026, 67 days ago. Fair price: £890 (2%) over the AskCar estimate of £35,808. MOT: valid until 28 May 2027. Dealer: Eddie Wright Car Supermarket in Scunthorpe, 15 miles from Gainsborough. AskCar page: https://askcar.co.uk/car/bmw-x6-2020-984b76989bb2
- 2016 BMW X6 3.0 30d M Sport, 254 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 54,611 miles. Price: £20,750, reduced by £2,245 from £22,995 since AskCar first saw it on 28 May 2026, 166 days ago. Fair price: £699 (3%) over the AskCar estimate of £20,051. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 9 September 2026; ask the dealer for the current MOT. Dealer: BRM Car Sales Scunthorpe in Scunthorpe, 12 miles from Gainsborough. AskCar page: https://askcar.co.uk/car/bmw-x6-2016-69480809b221
- 2017 BMW X6 3.0 30d M Sport, 254 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 74,181 miles. Price: £19,995, reduced by £455 from £20,450 since AskCar first saw it on 5 September 2026, 66 days ago. Fair price: £756 (3%) over the AskCar estimate of £19,239. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 18 September 2026; ask the dealer for the current MOT. Dealer: BRM Car Sales Scunthorpe in Scunthorpe, 12 miles from Gainsborough. AskCar page: https://askcar.co.uk/car/bmw-x6-2017-9f7b16aab434
BMW X6 across the UK by price
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