Used BMW X6 for sale near Chelmsford
There are 35 used BMW X6 for sale from UK dealers within 20 miles of Chelmsford on AskCar, as of 10 November 2026. Typical asking price £31,500 (the median: half cost less, half cost more). The cheapest is £6,950. AskCar lists 560 used BMW X6 across the UK, from 394 dealerships.
The middle half of the 35 cars are priced between £17,800 and £43,000.
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 Chelmsford
18 of the 35 BMW X6 within 20 miles of Chelmsford 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.
- 2022 BMW X6 3.0 40d MHT M Sport, 335 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 56,626 miles. Price: £34,000, reduced by £5,950 from £39,950 since AskCar first saw it on 2 July 2026, 131 days ago. Good value: £6,655 (16%) under the AskCar estimate of £40,655. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 29 September 2026; ask the dealer for the current MOT. Dealer: Sytner Chigwell BMW in Chigwell, 18 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2022-76d824ba3d24
- 2015 BMW X6 4.4 50i V8 M Sport, 443 bhp, automatic, petrol, SUV, 5 doors, black. Mileage: 20,000 miles. Price: £25,990, reduced by £4,000 from £29,990 since AskCar first saw it on 28 May 2026, 166 days ago. Good value: £4,522 (14%) under the AskCar estimate of £30,512. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 27 July 2026; ask the dealer for the current MOT. Dealer: Collective Cars in Epping, 16 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2015-256d778689f7
- 2023 BMW X6 3.0 40d MHT M Sport, 335 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 24,842 miles. Price: £45,700, reduced by £1,300 from £47,000 since AskCar first saw it on 10 September 2026, 61 days ago. Good value: £5,722 (11%) under the AskCar estimate of £51,422. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 February 2027. Dealer: Saxtons.co.uk in Chelmsford, 1 mile from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2023-d5e78a1a266b
- 2012 BMW X6 3.0 30d, 242 bhp, automatic, diesel, SUV, 5 doors, 4 seats, black. Mileage: 105,000 miles. Price: £6,950, unchanged since AskCar first saw it on 4 November 2026, 6 days ago. Good value: £710 (9%) under the AskCar estimate of £7,660. Euro 5 emissions standard. MOT: valid until 11 March 2027. Dealer: Best4U Motors in Brentwood, 13 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2012-79dc1a2416df
- 2012 BMW X6 3.0 40d, 302 bhp, automatic, diesel, SUV, 5 doors, 4 seats, black. Mileage: 93,000 miles. Price: £7,995, unchanged since AskCar first saw it on 25 September 2026, 46 days ago. Good value: £788 (8%) under the AskCar estimate of £8,783. Euro 5 emissions standard. MOT: valid until 26 July 2027. Dealer: EMC in Epping, 16 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2012-4a29732837fc
- 2020 BMW X6 3.0 40i M Sport, 335 bhp, automatic, petrol, SUV, 5 doors, blue. Mileage: 41,000 miles. Price: £34,000, reduced by £3,500 from £37,500 since AskCar first saw it on 29 October 2026, 12 days ago. Good value: £3,292 (8%) under the AskCar estimate of £37,292. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 January 2027. Dealer: Bespoke Automotive in Chelmsford, 7 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2020-33c2bca87923
- 2022 BMW X6 3.0 40i MHT M Sport, 335 bhp, automatic, petrol, SUV, 5 doors, blue. Mileage: 35,960 miles. Price: £42,000, reduced by £3,000 from £45,000 since AskCar first saw it on 30 June 2026, 133 days ago. Fair price: £2,867 (6%) under the AskCar estimate of £44,867. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 December 2026. Dealer: Saxtons.co.uk in Chelmsford, 1 mile from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2022-a6a14c1fee66
- 2015 BMW X6 3.0 30d M Sport, 254 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 80,100 miles. Price: £15,395, reduced by £1,100 from £16,495 since AskCar first saw it on 23 August 2026, 79 days ago. Fair price: £913 (5%) under the AskCar estimate of £16,308. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 12 February 2027. Dealer: Chase Lane Motors in Waltham Abbey, 19 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2015-25e3a2dced3f
- 2026 BMW X6 3.0 30d MHT M Sport, 294 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 6,709 miles. Price: £65,000, reduced by £10,000 from £75,000 since AskCar first saw it on 29 June 2026, 134 days ago. Fair price: £3,790 (5%) under the AskCar estimate of £68,790. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Chigwell BMW in Chigwell, 18 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2026-d5fba943bdba
- 2022 BMW X6 3.0 40d MHT M Sport, 335 bhp, automatic, diesel, SUV, 5 doors, blue. Mileage: 25,294 miles. Price: £45,000, reduced by £2,000 from £47,000 since AskCar first saw it on 6 August 2026, 96 days ago. Fair price: £2,178 (4%) under the AskCar estimate of £47,178. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 31 October 2026; ask the dealer for the current MOT. Dealer: Saxtons.co.uk in Chelmsford, 1 mile from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2022-ddd4a0fcb4de
- 2020 BMW X6 3.0 M50d, 395 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 41,894 miles. Price: £39,870, reduced by £600 from £40,470 since AskCar first saw it on 10 October 2026, 31 days ago. Fair price: £1,561 (3%) under the AskCar estimate of £41,431. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 November 2026. Dealer: Sytner Harold Wood BMW in Harold Wood, 15 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2020-c898983c99de
- 2018 BMW X6 3.0 30d M Sport Edition, 254 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 43,000 miles. Price: £23,995, unchanged since AskCar first saw it on 26 October 2026, 15 days ago. Fair price: £765 (3%) under the AskCar estimate of £24,760. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 November 2026. Dealer: Sheering Car Sales in Bishop's Stortford, 13 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2018-647a28e3731a
- 2016 BMW X6 3.0 M50d, 376 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 49,709 miles. Price: £21,990, reduced by £1,700 from £23,690 since AskCar first saw it on 28 May 2026, 166 days ago. Fair price: £693 (3%) under the AskCar estimate of £22,683. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 February 2027. Dealer: Savannah in Southend-on-Sea, 15 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2016-8e6ba67f04d8
- 2017 BMW X6 3.0 30d M Sport, 254 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 80,500 miles. Price: £17,900, unchanged since AskCar first saw it on 8 November 2026, 2 days ago. Fair price: £544 (2%) under the AskCar estimate of £18,444. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 November 2027. Dealer: Rowlands Motor Company in Havering, 20 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2017-89134253680c
- 2016 BMW X6 3.0 30d SE, 254 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 76,500 miles. Price: £15,800, reduced by £600 from £16,400 since AskCar first saw it on 5 September 2026, 66 days ago. Fair price: £464 (2%) under the AskCar estimate of £16,264. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 January 2027. Dealer: Rowlands Motor Company in Havering, 20 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2016-c8ec82cea179
- 2021 BMW X6 3.0 30d MHT M Sport, 282 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 75,000 miles. Price: £31,500, unchanged since AskCar first saw it on 22 October 2026, 19 days ago. Fair price: £887 (2%) under the AskCar estimate of £32,387. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 August 2027. Dealer: Auto 2000 in Havering, 14 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2021-af77b1097200
- 2022 BMW X6 4.4 M50i V8, 523 bhp, automatic, petrol, SUV, 5 doors, black. Mileage: 70,667 miles. Price: £37,000, reduced by £9,000 from £46,000 since AskCar first saw it on 8 August 2026, 94 days ago. Fair price: £961 (2%) under the AskCar estimate of £37,961. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 May 2027. Dealer: Sytner Harold Wood BMW in Harold Wood, 15 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2022-3f11b5c55278
- 2018 BMW X6 3.0 30d M Sport, 254 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 73,000 miles. Price: £19,745, unchanged since AskCar first saw it on 3 November 2026, 7 days ago. Fair price: £460 (2%) under the AskCar estimate of £20,205. Euro 6 emissions standard. ULEZ compliant. Dealer: Fastlane Car Group in Chadwell Heath, 19 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2018-e227f5ccf650
- 2016 BMW X6 3.0 30d M Sport, 254 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 42,000 miles. Price: £20,990, reduced by £960 from £21,950 since AskCar first saw it on 29 October 2026, 12 days ago. Fair price: £343 (1%) under the AskCar estimate of £21,333. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 November 2026. Dealer: Best4U Motors in Brentwood, 13 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2016-bb87202992ca
- 2024 BMW X6 3.0 40i MHT M Sport, 376 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 9,800 miles. Price: £59,950, unchanged since AskCar first saw it on 10 October 2026, 31 days ago. Fair price: £751 (1%) under the AskCar estimate of £60,701. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: JMR Motor Group in Loughton, 18 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2024-20e734505dbe
- 2018 BMW X6 3.0 40d M Sport, 308 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 85,000 miles. Price: £19,950, unchanged since AskCar first saw it on 16 October 2026, 25 days ago. Fair price: £10 (under 1%) over the AskCar estimate of £19,940. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 June 2027. Dealer: Best4U Motors in Brentwood, 13 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2018-91d61790272d
- 2024 BMW X6 3.0 40i MHT M Sport, 376 bhp, automatic, petrol, SUV, 5 doors, black. Mileage: 46,000 miles. Price: £52,000, reduced by £2,000 from £54,000 since AskCar first saw it on 15 September 2026, 56 days ago. Fair price: £94 (under 1%) over the AskCar estimate of £51,906. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Chigwell BMW in Chigwell, 18 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2024-36a872f22792
- 2022 BMW X6 3.0 40i MHT M Sport, 328 bhp, automatic, petrol, SUV, 5 doors, black. Mileage: 47,600 miles. Price: £43,500, reduced by £1,500 from £45,000 since AskCar first saw it on 29 September 2026, 42 days ago. Fair price: £113 (under 1%) over the AskCar estimate of £43,387. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 March 2027. Dealer: Sytner Chigwell BMW in Chigwell, 18 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2022-625b8a9dcb65
- 2017 BMW X6 3.0 40d M Sport, 309 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 104,000 miles. Price: £16,500, reduced by £800 from £17,300 since AskCar first saw it on 1 October 2026, 40 days ago. Fair price: £167 (1%) over the AskCar estimate of £16,333. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 March 2027. Dealer: Rowlands Motor Company in Havering, 20 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2017-4696b05fbe50
- 2015 BMW X6 3.0 30d M Sport, 254 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 105,000 miles. Price: £13,995, unchanged since AskCar first saw it on 30 October 2026, 11 days ago. Fair price: £147 (1%) over the AskCar estimate of £13,848. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 January 2027. Dealer: JG Cars and Vans in Rayleigh, 11 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2015-8fff8af89b31
- 2022 BMW X6 3.0 30d MHT M Sport, 282 bhp, automatic, diesel, SUV, 5 doors, blue. Mileage: 51,623 miles. Price: £39,970, reduced by £530 from £40,500 since AskCar first saw it on 16 October 2026, 25 days ago. Fair price: £490 (1%) over the AskCar estimate of £39,480. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 March 2027. Dealer: Sytner Harold Wood BMW in Harold Wood, 15 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2022-5c59b3b29bab
- 2022 BMW X6 3.0 40d MHT M Sport, 335 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 41,100 miles. Price: £44,500, reduced by £4,500 from £49,000 since AskCar first saw it on 15 September 2026, 56 days ago. Fair price: £621 (1%) over the AskCar estimate of £43,879. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 November 2026. Dealer: Sytner Chigwell BMW in Chigwell, 18 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2022-1ee0881f2cd0
- 2025 BMW X6 3.0 40i MHT M Sport, 376 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 9,000 miles. Price: £63,000, reduced by £1,000 from £64,000 since AskCar first saw it on 9 October 2026, 32 days ago. Fair price: £1,240 (2%) over the AskCar estimate of £61,760. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Chigwell BMW in Chigwell, 18 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2025-9c0fd7516679
- 2021 BMW X6 3.0 40d MHT M Sport, 335 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 57,812 miles. Price: £40,911, unchanged since AskCar first saw it on 21 October 2026, 20 days ago. Fair price: £821 (2%) over the AskCar estimate of £40,090. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 July 2027. Dealer: Essex Car Store in Braintree, 10 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2021-6add725da079
- 2016 BMW X6 3.0 40d M Sport, 309 bhp, automatic, diesel, SUV, 5 doors, other. Mileage: 79,900 miles. Price: £17,995, reduced by £1,000 from £18,995 since AskCar first saw it on 10 June 2026, 153 days ago. Fair price: £383 (2%) over the AskCar estimate of £17,612. Euro 6 emissions standard. ULEZ compliant. Dealer: Revised Car Company in Hoddesdon, 20 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2016-d6471a88f39a
- 2017 BMW X6 3.0 30d M Sport, 254 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 96,000 miles. Price: £16,995, unchanged since AskCar first saw it on 5 November 2026, 5 days ago. Fair price: £365 (2%) over the AskCar estimate of £16,630. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 March 2027. Dealer: Saracen Motor Group in Rettendon, 8 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2017-fbdc6b8e8800
- 2015 BMW X6 3.0 30d M Sport, 254 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 73,000 miles. Price: £17,695, reduced by £1,300 from £18,995 since AskCar first saw it on 28 May 2026, 166 days ago. Fair price: £595 (3%) over the AskCar estimate of £17,100. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 31 March 2027. Dealer: Peverel Car Company in Wickham Bishops, 9 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2015-d251f7e6b2c5
- 2026 BMW X6 3.0 M Sport, automatic, diesel, SUV, 5 doors, grey. Mileage: 2,151 miles. Price: £72,990, reduced by £3,008 from £75,998 since AskCar first saw it on 11 September 2026, 60 days ago. Fair price: £3,858 (5%) over the AskCar estimate of £69,132. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Chelmsford BMW in Chelmsford, 2 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2026-3b34e96983a8
- 2020 BMW X6 3.0 M50d Sport, 394 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 56,000 miles. Price: £37,989, reduced by £1,961 from £39,950 since AskCar first saw it on 14 August 2026, 88 days ago. Above the going rate: £3,700 (10%) over the AskCar estimate of £34,289. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 28 October 2026; ask the dealer for the current MOT. Dealer: Best4U Motors in Brentwood, 13 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2020-f4f985c8d914
- 2017 BMW X6 3.0 30d M Sport, 254 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 106,000 miles. Price: £17,442, raised by £2,443 from £14,999 since AskCar first saw it on 30 September 2026, 41 days ago. Above the going rate: £1,835 (11%) over the AskCar estimate of £15,607. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 July 2027. Dealer: Rowlands Motor Company in Havering, 20 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-x6-2017-b77a88b41210
BMW X6 across the UK by price
More near Chelmsford
- All used cars and vans near Chelmsford
- Ford Fiesta (441 cars)
- Nissan Qashqai (404 cars)
- Ford Focus (402 cars)
- Ford Kuga (387 cars)
- Ford Transit Custom (373 vans)
- Volkswagen Golf (344 cars)
- Mercedes-Benz A Class (343 cars)
- Kia Sportage (316 cars)
- Mercedes-Benz C Class (307 cars)
- Ford Puma (296 cars)
- Volkswagen Polo (294 cars)
- BMW 1 Series (287 cars)
More BMW
- All BMW X6 (560 cars)
- All BMW cars (44,345 cars)
- BMW 1 Series (7,423 cars)
- BMW 3 Series (7,127 cars)
- BMW X5 (3,241 cars)
- BMW X3 (3,110 cars)
- BMW 5 Series (2,804 cars)
- BMW X1 (2,614 cars)
- BMW 4 Series (1,855 cars)
- BMW 2 Series (1,849 cars)
- BMW 2 Series Gran Coupe (1,316 cars)
- BMW 4 Series Gran Coupe (1,187 cars)
- BMW i4 (863 cars)
- BMW M3 (810 cars)
- BMW 2 Series Active Tourer (780 cars)
- BMW X2 (764 cars)
- BMW M4 (749 cars)