Used BMW X6 for sale near Guildford
There are 21 used BMW X6 for sale from UK dealers within 20 miles of Guildford on AskCar, as of 4 November 2026. Typical asking price £19,500 (the median: half cost less, half cost more). The cheapest is £7,995. AskCar lists 561 used BMW X6 across the UK, from 391 dealerships.
The middle half of the 21 cars are priced between £14,500 and £34,500.
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 Guildford
5 of the 21 BMW X6 within 20 miles of Guildford 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 547 priced BMW X6 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.
- 2010 BMW X6 4.4 50i V8, 402 bhp, automatic, petrol, SUV, 5 doors, 4 seats, red. Mileage: 74,000 miles. Price: £7,995, unchanged since AskCar first saw it on 30 May 2026, 158 days ago. Good value: £2,067 (20%) under the AskCar estimate of £10,062. Euro 5 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 18 May 2026; ask the dealer for the current MOT. Dealer: Chobham Motor Company in Chobham, 8 miles from Guildford. AskCar page: https://askcar.co.uk/car/bmw-x6-2010-a9e6c3c653e3
- 2020 BMW X6 3.0 40i M Sport, 335 bhp, automatic, petrol, SUV, 5 doors, white. Mileage: 42,900 miles. Price: £34,490, reduced by £1,060 from £35,550 since AskCar first saw it on 8 September 2026, 57 days ago. Good value: £3,845 (10%) under the AskCar estimate of £38,335. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 July 2027. Dealer: K Motors London in New Malden, 18 miles from Guildford. AskCar page: https://askcar.co.uk/car/bmw-x6-2020-f5dbd4d1d0a4
- 2016 BMW X6 3.0 40d M Sport, 309 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 79,000 miles. Price: £16,990, reduced by £2,000 from £18,990 since AskCar first saw it on 17 June 2026, 140 days ago. Fair price: £921 (5%) under the AskCar estimate of £17,911. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 8 March 2026; ask the dealer for the current MOT. Dealer: Automatic Motors in Hillingdon, 20 miles from Guildford. AskCar page: https://askcar.co.uk/car/bmw-x6-2016-76a52e2dafb2
- 2017 BMW X6 3.0 M Sport, automatic, diesel, SUV, 5 doors, white. Mileage: 68,343 miles. Price: £21,000, unchanged since AskCar first saw it on 28 October 2026, 7 days ago. Fair price: £855 (3%) under the AskCar estimate of £21,855. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 November 2026. Dealer: Sytner Sunningdale MINI in Bracknell, 11 miles from Guildford. AskCar page: https://askcar.co.uk/car/bmw-x6-2017-d26ff6729ec2
- 2016 BMW X6 3.0 40d M Sport, 309 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 96,322 miles. Price: £15,450, reduced by £3,000 from £18,450 since AskCar first saw it on 28 May 2026, 160 days ago. Fair price: £554 (3%) under the AskCar estimate of £16,004. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 23 February 2026; ask the dealer for the current MOT. Dealer: Quality Motor Company in Iver, 19 miles from Guildford. AskCar page: https://askcar.co.uk/car/bmw-x6-2016-481bab186b4c
- 2021 BMW X6 4.4 M50i V8, 523 bhp, automatic, petrol, SUV, 5 doors, black. Mileage: 33,000 miles. Price: £45,495, unchanged since AskCar first saw it on 3 October 2026, 32 days ago. Fair price: £907 (1%) under the AskCar estimate of £46,402. Euro 6 emissions standard. ULEZ compliant. Dealer: Southern Prestige Cars in Crawley, 19 miles from Guildford. AskCar page: https://askcar.co.uk/car/bmw-x6-2021-807b36e42f84
- 2024 BMW X6 3.0 30d MHT M Sport, 294 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 17,992 miles. Price: £56,990, reduced by £1,010 from £58,000 since AskCar first saw it on 25 September 2026, 40 days ago. Fair price: £630 (1%) under the AskCar estimate of £57,620. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Sunningdale BMW in Bracknell, 11 miles from Guildford. AskCar page: https://askcar.co.uk/car/bmw-x6-2024-8ced4c42b0b0
- 2017 BMW X6 3.0 40d M Sport, 309 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 60,800 miles. Price: £21,995, reduced by £1,000 from £22,995 since AskCar first saw it on 6 September 2026, 59 days ago. Fair price: £2 (under 1%) over the AskCar estimate of £21,993. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 July 2027. Dealer: ARJ Motors in Addlestone, 10 miles from Guildford. AskCar page: https://askcar.co.uk/car/bmw-x6-2017-a8a792b03222
- 2016 BMW X6 3.0 30d SE, 254 bhp, automatic, diesel, SUV, 5 doors, red. Mileage: 62,350 miles. Price: £17,995, reduced by £600 from £18,595 since AskCar first saw it on 14 October 2026, 21 days ago. Fair price: £102 (under 1%) over the AskCar estimate of £17,893. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 5 February 2027. Dealer: Millstream Garage in Guildford, 6 miles from Guildford. AskCar page: https://askcar.co.uk/car/bmw-x6-2016-c2efbc5fd0f5
- 2013 BMW X6 3.0 40d, 302 bhp, automatic, diesel, SUV, 5 doors, 4 seats, black. Mileage: 89,536 miles. Price: £10,950, reduced by £2,000 from £12,950 since AskCar first saw it on 28 May 2026, 160 days ago. Fair price: £72 (under 1%) over the AskCar estimate of £10,878. Euro 5 emissions standard. MOT: the latest record we hold ran out on 23 July 2026; ask the dealer for the current MOT. Dealer: Quality Motor Company in Iver, 19 miles from Guildford. AskCar page: https://askcar.co.uk/car/bmw-x6-2013-cbc65505e777
- 2017 BMW X6 3.0 30d M Sport, 254 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 47,125 miles. Price: £22,995, unchanged since AskCar first saw it on 24 September 2026, 41 days ago. Fair price: £278 (1%) over the AskCar estimate of £22,717. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 August 2027. Dealer: ARJ Motors in Addlestone, 10 miles from Guildford. AskCar page: https://askcar.co.uk/car/bmw-x6-2017-90879cd633df
- 2025 BMW X6 3.0 M Sport, automatic, diesel, SUV, 5 doors, black. Mileage: 16,712 miles. Price: £61,995, reduced by £1,700 from £63,695 since AskCar first saw it on 20 August 2026, 76 days ago. Fair price: £1,672 (2%) over the AskCar estimate of £60,323. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Vines of Guildford BMW in Guildford, 2 miles from Guildford. AskCar page: https://askcar.co.uk/car/bmw-x6-2025-ce0fb8a4331e
- 2020 BMW X6 3.0 M Sport, automatic, diesel, SUV, 5 doors. Mileage: 44,076 miles. Price: £36,203, reduced by £2,538 from £38,741 since AskCar first saw it on 11 September 2026, 54 days ago. Fair price: £1,068 (3%) over the AskCar estimate of £35,135. Euro 6 emissions standard. ULEZ compliant. Dealer: Vines of Redhill BMW in Redhill, 18 miles from Guildford. AskCar page: https://askcar.co.uk/car/bmw-x6-2020-05520ec695c9
- 2012 BMW X6 3.0 M50d, 376 bhp, automatic, diesel, SUV, 5 doors, 4 seats, black. Mileage: 96,896 miles. Price: £10,950, reduced by £3,000 from £13,950 since AskCar first saw it on 28 May 2026, 160 days ago. Fair price: £542 (5%) over the AskCar estimate of £10,408. Euro 5 emissions standard. MOT: the latest record we hold ran out on 19 July 2026; ask the dealer for the current MOT. Dealer: Quality Motor Company in Iver, 19 miles from Guildford. AskCar page: https://askcar.co.uk/car/bmw-x6-2012-61f5e1facfd8
- 2018 BMW X6 3.0 40d M Sport, 309 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 66,190 miles. Price: £22,850, reduced by £145 from £22,995 since AskCar first saw it on 28 September 2026, 37 days ago. Fair price: £1,158 (5%) over the AskCar estimate of £21,692. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 February 2027. Dealer: ARJ Motors in Addlestone, 10 miles from Guildford. AskCar page: https://askcar.co.uk/car/bmw-x6-2018-10dd6d8ecc6c
- 2015 BMW X6 3.0 30d M Sport, 254 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 110,631 miles. Price: £14,499, unchanged since AskCar first saw it on 6 September 2026, 59 days ago. Fair price: £901 (6%) over the AskCar estimate of £13,598. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 8 October 2026; ask the dealer for the current MOT. Dealer: Wheelbase Bagshot in Bracknell, 13 miles from Guildford. AskCar page: https://askcar.co.uk/car/bmw-x6-2015-4f2f7337bee7
- 2015 BMW X6 3.0 40d M Sport, 309 bhp, automatic, diesel, SUV, 5 doors. Mileage: 95,000 miles. Price: £16,995, unchanged since AskCar first saw it on 3 October 2026, 32 days ago. Fair price: £1,250 (7%) over the AskCar estimate of £15,745. Euro 6 emissions standard. ULEZ compliant. Dealer: Southern Prestige Cars in Crawley, 19 miles from Guildford. AskCar page: https://askcar.co.uk/car/bmw-x6-2015-3b6b188458d2
- 2015 BMW X6 3.0 30d, 254 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 130,000 miles. Price: £12,888, unchanged since AskCar first saw it on 11 October 2026, 24 days ago. Above the going rate: £1,205 (10%) over the AskCar estimate of £11,683. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 July 2027. Dealer: Veloce Auto in Hillingdon, 19 miles from Guildford. AskCar page: https://askcar.co.uk/car/bmw-x6-2015-c7e1e5e84707
- 2023 BMW X6 3.0 M Sport, automatic, diesel, SUV, 5 doors, grey. Mileage: 31,877 miles. Price: £52,995, unchanged since AskCar first saw it on 29 September 2026, 36 days ago. Above the going rate: £6,077 (12%) over the AskCar estimate of £46,918. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 March 2027. Dealer: Berry Thames Ditton BMW in Thames Ditton, 15 miles from Guildford. AskCar page: https://askcar.co.uk/car/bmw-x6-2023-08557d2a088a
- 2013 BMW X6 3.0, automatic, diesel, panel van, 5 doors, 4 seats, blue. Mileage: 72,000 miles. Price: £13,990, unchanged since AskCar first saw it on 31 October 2026, 4 days ago. Above the going rate: £2,576 (22%) over the AskCar estimate of £11,414. MOT: the latest record we hold ran out on 31 October 2026; ask the dealer for the current MOT. Dealer: Gvc - Vans Direct - in Croydon, 16 miles from Guildford. AskCar page: https://askcar.co.uk/car/bmw-x6-2013-557a71351e24
- 2014 BMW X6 3.0, automatic, diesel, SUV, 5 doors, white. Mileage: 83,000 miles. Price: £19,490, unchanged since AskCar first saw it on 28 May 2026, 160 days ago. Above the going rate: £8,014 (69%) over the AskCar estimate of £11,476. Euro 6 emissions standard. ULEZ compliant. Dealer: Chariots Prestige in Windsor, 17 miles from Guildford. AskCar page: https://askcar.co.uk/car/bmw-x6-2014-05430494b6fb
BMW X6 across the UK by price
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