Used BMW X4 for sale near Barnet
There are 80 used BMW X4 for sale from UK dealers within 20 miles of Barnet on AskCar, as of 2 November 2026. Typical asking price £24,500 (the median: half cost less, half cost more). The cheapest is £6,995. AskCar lists 668 used BMW X4 across the UK, from 471 dealerships.
The middle half of the 80 cars are priced between £16,000 and £33,000.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Barnet
27 of the 80 BMW X4 within 20 miles of Barnet had their price reduced in the last 14 days to 2 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 652 priced BMW X4 adverts on AskCar as of 2 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.
- 2018 BMW X4 3.0 30d M Sport, automatic, diesel, SUV, 5 doors, black. Mileage: 79,000 miles. Price: £12,499, unchanged since AskCar first saw it on 23 October 2026, 10 days ago. Good value: £3,580 (22%) under the AskCar estimate of £16,079. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 5 October 2027. Dealer: Field Way Motors in Gerrards Cross, 15 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2018-ac401359f1e4
- 2017 BMW X4 3.0, 254 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 113,000 miles. Price: £10,995, unchanged since AskCar first saw it on 1 July 2026, 124 days ago. Good value: £2,044 (15%) under the AskCar estimate of £13,039. MOT: the latest record we hold ran out on 29 October 2026; ask the dealer for the current MOT. Dealer: Bucks Autos in Chesham, 18 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2017-14cf282e7170
- 2019 BMW X4 3.0 30d M Sport, 261 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 40,000 miles. Price: £22,450, reduced by £3,500 from £25,950 since AskCar first saw it on 8 July 2026, 117 days ago. Good value: £3,854 (14%) under the AskCar estimate of £26,304. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 June 2027. Dealer: Pro Cars U K Ltd London in Watford, 8 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2019-d0586fa155ff
- 2018 BMW X4 3.0 30d Xline, 254 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 69,706 miles. Price: £13,450, reduced by £350 from £13,800 since AskCar first saw it on 17 September 2026, 46 days ago. Good value: £2,250 (14%) under the AskCar estimate of £15,700. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 19 January 2027. Dealer: Car Planet Watford in Watford, 10 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2018-c8ce126d817d
- 2019 BMW X4 2.0 20d M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, blue. Mileage: 49,752 miles. Price: £20,950, reduced by £350 from £21,300 since AskCar first saw it on 9 October 2026, 24 days ago. Good value: £2,310 (9%) under the AskCar estimate of £23,260. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 October 2027. Dealer: Car Planet Barnet in Barnet, 3 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2019-ef30dc045d53
- 2017 BMW X4 3.0 30d M Sport, 254 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 52,249 miles. Price: £16,100, reduced by £1,850 from £17,950 since AskCar first saw it on 3 August 2026, 91 days ago. Good value: £1,421 (8%) under the AskCar estimate of £17,521. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 June 2027. Dealer: Car Planet Watford in Watford, 10 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2017-2be1df3f0903
- 2020 BMW X4 2.0 20d MHT M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, silver. Mileage: 26,741 miles. Price: £26,980, reduced by £2,920 from £29,900 since AskCar first saw it on 7 August 2026, 87 days ago. Fair price: £1,980 (6%) under the AskCar estimate of £28,960. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 29 October 2026; ask the dealer for the current MOT. Dealer: Berry Heathrow in Heathrow, 15 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2020-617c7ce978d3
- 2022 BMW X4 3.0 30d MHT M Sport, 282 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 13,523 miles. Price: £34,550, reduced by £2,100 from £36,650 since AskCar first saw it on 11 September 2026, 52 days ago. Fair price: £2,393 (6%) under the AskCar estimate of £36,943. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 September 2027. Dealer: Car Planet Watford in Watford, 10 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2022-807f4fb82380
- 2015 BMW X4 2.0 20d M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 89,000 miles. Price: £10,995, reduced by £500 from £11,495 since AskCar first saw it on 25 September 2026, 38 days ago. Fair price: £738 (6%) under the AskCar estimate of £11,733. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 August 2027. Dealer: Radlett Cars in Radlett, 6 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2015-0c60e74ca711
- 2022 BMW X4 2.0 20d MHT M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 34,269 miles. Price: £30,400, reduced by £1,500 from £31,900 since AskCar first saw it on 24 September 2026, 39 days ago. Fair price: £1,930 (5%) under the AskCar estimate of £32,330. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 August 2027. Dealer: Car Planet Watford in Watford, 10 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2022-6cca8297ac84
- 2020 BMW X4 3.0 30d M Sport, 261 bhp, automatic, diesel, SUV, 5 doors, blue. Mileage: 36,000 miles. Price: £28,160, reduced by £1,830 from £29,990 since AskCar first saw it on 31 August 2026, 63 days ago. Fair price: £1,787 (5%) under the AskCar estimate of £29,947. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 12 September 2027. Dealer: Car Holics in Hillingdon, 14 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2020-7d6cbcea6d3a
- 2019 BMW X4 2.0 20d M Sport X, 187 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 79,000 miles. Price: £19,495, reduced by £1,453 from £20,948 since AskCar first saw it on 15 July 2026, 110 days ago. Fair price: £1,112 (5%) under the AskCar estimate of £20,607. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 21 October 2026; ask the dealer for the current MOT. Dealer: House Of Motors in Romford, 17 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2019-57e4c92be5d5
- 2019 BMW X4 2.0 20d M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 114,380 miles. Price: £14,495, reduced by £1,800 from £16,295 since AskCar first saw it on 28 May 2026, 158 days ago. Fair price: £808 (5%) under the AskCar estimate of £15,303. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 March 2027. Dealer: James Richards Car Sales in Stevenage, 18 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2019-eb78f77d86a7
- 2023 BMW X4 2.0 20d MHT M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 27,501 miles. Price: £33,990, reduced by £2,440 from £36,430 since AskCar first saw it on 29 September 2026, 34 days ago. Fair price: £1,869 (5%) under the AskCar estimate of £35,859. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 September 2027. Dealer: Prestige Cars Of Essex in Harlow, 18 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2023-563afd5a2034
- 2019 BMW X4 3.0 M40i, 355 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 26,100 miles. Price: £29,990, reduced by £4,500 from £34,490 since AskCar first saw it on 21 July 2026, 104 days ago. Fair price: £1,529 (4%) under the AskCar estimate of £31,519. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 March 2027. Dealer: Prestige Cars Agent in Waltham Abbey, 11 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2019-7a4ae38f37a4
- 2019 BMW X4 2.0 20d M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, blue. Mileage: 73,739 miles. Price: £19,150, reduced by £150 from £19,300 since AskCar first saw it on 14 October 2026, 19 days ago. Fair price: £936 (4%) under the AskCar estimate of £20,086. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 December 2026. Dealer: Car Planet Barnet in Barnet, 3 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2019-0778706084a8
- 2019 BMW X4 2.0 20d M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 74,000 miles. Price: £19,129, reduced by £1,346 from £20,475 since AskCar first saw it on 19 September 2026, 44 days ago. Fair price: £921 (4%) under the AskCar estimate of £20,050. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 July 2027. Dealer: Cargem in Rainham, 19 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2019-2adb3008a8d1
- 2015 BMW X4 2.0 20d M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 93,000 miles. Price: £10,899, unchanged since AskCar first saw it on 27 September 2026, 36 days ago. Fair price: £516 (4%) under the AskCar estimate of £11,415. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 January 2027. Dealer: Chiswell Green Cars in Chiswellgreen, 9 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2015-c0d9a80cb106
- 2018 BMW X4 3.0 M40d, 322 bhp, automatic, diesel, SUV, 5 doors, blue. Mileage: 28,036 miles. Price: £29,950, unchanged since AskCar first saw it on 23 October 2026, 10 days ago. Fair price: £1,345 (4%) under the AskCar estimate of £31,295. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 28 August 2026; ask the dealer for the current MOT. Dealer: JS Prestige and Performance in Potters Bar, 3 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2018-bb91af6c073b
- 2022 BMW X4 3.0 M40i MHT, 355 bhp, automatic, petrol, SUV, 5 doors. Mileage: 35,000 miles. Price: £37,999, reduced by £500 from £38,499 since AskCar first saw it on 13 September 2026, 50 days ago. Fair price: £1,690 (4%) under the AskCar estimate of £39,689. Euro 6 emissions standard. ULEZ compliant. Dealer: MSK Cars in London, 7 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2022-8f5c309fd159
- 2017 BMW X4 2.0 20d M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 70,238 miles. Price: £14,500, unchanged since AskCar first saw it on 30 October 2026, 3 days ago. Fair price: £598 (3%) under the AskCar estimate of £15,098. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 January 2027. Dealer: AB Dealers in Hounslow, 17 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2017-6ff9815ae3b0
- 2019 BMW X4 3.0 30d M Sport, 261 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 66,995 miles. Price: £21,750, reduced by £1,250 from £23,000 since AskCar first saw it on 28 May 2026, 158 days ago. Fair price: £886 (3%) under the AskCar estimate of £22,636. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 2 October 2026; ask the dealer for the current MOT. Dealer: Quantum Cars in Havering, 17 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2019-3c514cf7428b
- 2023 BMW X4 2.0 20d MHT M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 50,400 miles. Price: £30,750, unchanged since AskCar first saw it on 29 September 2026, 34 days ago. Fair price: £1,236 (3%) under the AskCar estimate of £31,986. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 August 2027. Dealer: MB Brent Park in London, 7 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2023-5e3819c2bafe
- 2014 BMW X4 2.0 20d Xline, 187 bhp, automatic, diesel, SUV, 5 doors, red. Mileage: 118,800 miles. Price: £6,995, reduced by £500 from £7,495 since AskCar first saw it on 11 October 2026, 22 days ago. Fair price: £240 (3%) under the AskCar estimate of £7,235. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 October 2027. Dealer: Allwood Automobile Company in Sandridge, 10 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2014-01662ef65dee
- 2020 BMW X4 3.0 M40d, 322 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 84,000 miles. Price: £23,450, reduced by £1,300 from £24,750 since AskCar first saw it on 28 May 2026, 158 days ago. Fair price: £663 (2%) under the AskCar estimate of £24,113. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 19 May 2027. Dealer: Farlan Automotive in Wembley, 8 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2020-d40b757060e5
- 2021 BMW X4 3.0 M40i, 355 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 46,903 miles. Price: £30,970, reduced by £1,030 from £32,000 since AskCar first saw it on 13 October 2026, 20 days ago. Fair price: £822 (2%) under the AskCar estimate of £31,792. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 January 2027. Dealer: Sytner Harold Wood BMW in Harold Wood, 19 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2021-8cc30b4d4641
- 2019 BMW X4 2.0 20d M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 74,988 miles. Price: £19,450, unchanged since AskCar first saw it on 29 October 2026, 4 days ago. Fair price: £464 (2%) under the AskCar estimate of £19,914. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 February 2027. Dealer: Car Planet Barnet in Barnet, 3 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2019-24801c3467f5
- 2020 BMW X4 2.0 20d MHT M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, blue. Mileage: 83,549 miles. Price: £20,405, reduced by £1,052 from £21,457 since AskCar first saw it on 27 October 2026, 6 days ago. Fair price: £453 (2%) under the AskCar estimate of £20,858. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 September 2027. Dealer: Cargem in Rainham, 19 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2020-9f331d2e9d9d
- 2024 BMW X4 3.0 M40i MHT, 355 bhp, automatic, petrol, SUV, 5 doors, blue. Mileage: 17,849 miles. Price: £46,400, unchanged since AskCar first saw it on 29 October 2026, 4 days ago. Fair price: £862 (1%) under the AskCar estimate of £47,262. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Berry Heathrow in Heathrow, 15 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2024-a81ce3c72a3d
- 2016 BMW X4 3.0 30d, 254 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 115,409 miles. Price: £12,950, unchanged since AskCar first saw it on 19 July 2026, 106 days ago. Fair price: £232 (1%) under the AskCar estimate of £13,182. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 24 September 2026; ask the dealer for the current MOT. Dealer: Exclusive Autos in Watford, 9 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2016-31324aef39a0
- 2015 BMW X4 2.0 20d M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 100,000 miles. Price: £10,695, raised by £295 from £10,400 since AskCar first saw it on 25 September 2026, 38 days ago. Fair price: £184 (1%) under the AskCar estimate of £10,879. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 5 May 2027. Dealer: Autobahn Direct in Wembley, 9 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2015-4c8d1a9f461d
- 2022 BMW X4 3.0 30d MHT M Sport, 282 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 22,763 miles. Price: £35,000, unchanged since AskCar first saw it on 6 October 2026, 27 days ago. Fair price: £585 (1%) under the AskCar estimate of £35,585. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 September 2027. Dealer: MB Brent Park in London, 7 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2022-15145496c598
- 2019 BMW X4 3.0 30d M Sport, 261 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 39,342 miles. Price: £25,989, unchanged since AskCar first saw it on 30 September 2026, 33 days ago. Fair price: £404 (1%) under the AskCar estimate of £26,393. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 August 2027. Dealer: Essex Prestige in Harlow, 17 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2019-831bd95efe7d
- 2019 BMW X4 3.0 M40i, 349 bhp, automatic, petrol, SUV, 5 doors, black. Mileage: 62,733 miles. Price: £28,650, reduced by £1,300 from £29,950 since AskCar first saw it on 26 June 2026, 129 days ago. Fair price: £440 (1%) under the AskCar estimate of £29,090. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 April 2027. Dealer: M B Cars London in St Albans, 6 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2019-fafe9042ad64
- 2017 BMW X4 2.0 20d M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 46,980 miles. Price: £17,100, reduced by £300 from £17,400 since AskCar first saw it on 14 October 2026, 19 days ago. Fair price: £212 (1%) under the AskCar estimate of £17,312. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 19 February 2027. Dealer: Car Planet Barnet in Barnet, 3 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2017-c07ba99124f7
- 2018 BMW X4 3.0 30d M Sport, automatic, diesel, SUV, 5 doors, black. Mileage: 63,137 miles. Price: £17,749, unchanged since AskCar first saw it on 18 October 2026, 15 days ago. Fair price: £181 (1%) under the AskCar estimate of £17,930. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 October 2027. Dealer: Prime Motors in Hoddesdon, 12 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2018-9bd88f02b6a5
- 2019 BMW X4 3.0 M40d, 322 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 50,000 miles. Price: £27,995, unchanged since AskCar first saw it on 10 September 2026, 53 days ago. Fair price: £225 (under 1%) under the AskCar estimate of £28,220. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 March 2027. Dealer: AH Specialist Cars in Watford, 9 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2019-6984a1d57843
- 2017 BMW X4 2.0 20d M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 87,800 miles. Price: £13,290, unchanged since AskCar first saw it on 13 September 2026, 50 days ago. Fair price: £92 (under 1%) under the AskCar estimate of £13,382. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 9 July 2025; ask the dealer for the current MOT. Dealer: Automatic Motors in Hillingdon, 15 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2017-7bc371aa7581
- 2019 BMW X4 3.0 M40d, 322 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 84,678 miles. Price: £22,499, reduced by £500 from £22,999 since AskCar first saw it on 11 August 2026, 83 days ago. Fair price: £134 (under 1%) under the AskCar estimate of £22,633. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 11 February 2026; ask the dealer for the current MOT. Dealer: SCS Autos in Watford, 10 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2019-2a87c99d9992
- 2020 BMW X4 2.0 20d MHT M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 58,143 miles. Price: £24,670, unchanged since AskCar first saw it on 30 October 2026, 3 days ago. Fair price: £85 (under 1%) under the AskCar estimate of £24,755. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 January 2027. Dealer: Sytner Harold Wood BMW in Harold Wood, 19 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2020-a0fdfedc1265
- 2016 BMW X4 2.0 20d M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 73,458 miles. Price: £13,950, unchanged since AskCar first saw it on 26 October 2026, 7 days ago. Fair price: £23 (under 1%) under the AskCar estimate of £13,973. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 May 2027. Dealer: JS Prestige and Performance in Potters Bar, 3 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2016-5049cff2fe7c
- 2017 BMW X4 2.0 20d M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 63,700 miles. Price: £15,800, reduced by £200 from £16,000 since AskCar first saw it on 29 August 2026, 65 days ago. Fair price: £8 (under 1%) over the AskCar estimate of £15,792. Euro 6 emissions standard. ULEZ compliant. Dealer: K Motors London in New Malden, 17 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2017-a28fea3b9d78
- 2022 BMW X4 3.0 M40d MHT M PRO Edition, 335 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 36,000 miles. Price: £38,000, reduced by £1,500 from £39,500 since AskCar first saw it on 21 August 2026, 73 days ago. Fair price: £218 (under 1%) over the AskCar estimate of £37,782. 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: Reverie Autos in Hatfield, 6 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2022-5f3a551c0c84
- 2022 BMW X4 2.0 20d MHT M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 44,541 miles. Price: £31,000, unchanged since AskCar first saw it on 20 October 2026, 13 days ago. Fair price: £322 (1%) over the AskCar estimate of £30,678. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 12 November 2026. Dealer: MB Brent Park in London, 7 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2022-a20bb3c3fb8e
- 2017 BMW X4 3.0 30d M Sport, 254 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 100,000 miles. Price: £12,950, unchanged since AskCar first saw it on 21 October 2026, 12 days ago. Fair price: £156 (1%) over the AskCar estimate of £12,794. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 November 2026. Dealer: Quality Motor Company in Iver, 16 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2017-bdc61b3d27e5
- 2022 BMW X4 3.0 M40i MHT, 355 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 19,754 miles. Price: £43,000, unchanged since AskCar first saw it on 22 October 2026, 11 days ago. Fair price: £558 (1%) over the AskCar estimate of £42,442. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 March 2027. Dealer: Sytner Harold Wood BMW in Harold Wood, 19 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2022-69e927bef91b
- 2019 BMW X4 3.0 M40d, 322 bhp, automatic, diesel, SUV, 5 doors, blue. Mileage: 94,143 miles. Price: £21,500, unchanged since AskCar first saw it on 30 October 2026, 3 days ago. Fair price: £292 (1%) over the AskCar estimate of £21,208. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 12 February 2027. Dealer: Car Hub London in Harlow, 14 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2019-5f45395dab39
- 2017 BMW X4 2.0 M Sport, automatic, diesel, coupe, 5 doors, white. Mileage: 74,159 miles. Price: £13,795, reduced by £200 from £13,995 since AskCar first saw it on 13 September 2026, 50 days ago. Fair price: £200 (1%) over the AskCar estimate of £13,595. Dealer: Stanmore Car Sales in Stanmore, 5 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2017-9c608c894efa
- 2022 BMW X4 3.0 M40d MHT, 335 bhp, automatic, diesel, SUV, 5 doors, blue. Mileage: 28,000 miles. Price: £40,489, reduced by £1,000 from £41,489 since AskCar first saw it on 4 September 2026, 59 days ago. Fair price: £709 (1%) over the AskCar estimate of £39,780. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 October 2027. Dealer: Blackstone Motors in Brent, 8 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2022-3a8ae805e70d
- 2025 BMW X4 3.0 M40i MHT, 355 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 17,718 miles. Price: £51,000, reduced by £1,000 from £52,000 since AskCar first saw it on 5 October 2026, 28 days ago. Fair price: £970 (1%) over the AskCar estimate of £50,030. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Chigwell BMW in Chigwell, 12 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2025-74c27e9ef260
- 2019 BMW X4 3.0 M40d, 322 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 76,000 miles. Price: £24,499, reduced by £500 from £24,999 since AskCar first saw it on 18 September 2026, 45 days ago. Fair price: £475 (1%) over the AskCar estimate of £24,024. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 March 2027. Dealer: Heston Automotive in Hayes, 14 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2019-e08b1ff1100f
- 2022 BMW X4 2.0 20d MHT M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 34,450 miles. Price: £32,949, reduced by £3,500 from £36,449 since AskCar first saw it on 10 June 2026, 145 days ago. Fair price: £649 (2%) over the AskCar estimate of £32,300. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 29 June 2026; ask the dealer for the current MOT. Dealer: Paragon Cars London in Watford, 9 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2022-348e93861d5a
- 2024 BMW X4 3.0 M40i MHT, 355 bhp, automatic, petrol, SUV, 5 doors, grey. Mileage: 14,600 miles. Price: £48,945, reduced by £395 from £49,340 since AskCar first saw it on 31 August 2026, 63 days ago. Fair price: £1,056 (2%) over the AskCar estimate of £47,889. Euro 6 emissions standard. ULEZ compliant. Dealer: V12 Automobil in London, 11 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2024-88fbd0d173f0
- 2020 BMW X4 3.0 30d M Sport, 261 bhp, automatic, diesel, SUV, 5 doors, blue. Mileage: 94,000 miles. Price: £21,450, unchanged since AskCar first saw it on 2 September 2026, 61 days ago. Fair price: £476 (2%) over the AskCar estimate of £20,974. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 27 October 2026; ask the dealer for the current MOT. Dealer: Farlan Automotive in Wembley, 8 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2020-66ff9bc13dbb
- 2023 BMW X4 2.0 20d MHT M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 43,452 miles. Price: £33,970, reduced by £1,000 from £34,970 since AskCar first saw it on 30 September 2026, 33 days ago. Fair price: £829 (2%) over the AskCar estimate of £33,141. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 March 2027. Dealer: Sytner Harold Wood BMW in Harold Wood, 19 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2023-beb3d55521d6
- 2022 BMW X4 2.0 20d MHT M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 37,862 miles. Price: £32,400, unchanged since AskCar first saw it on 19 September 2026, 44 days ago. Fair price: £853 (2%) over the AskCar estimate of £31,547. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 May 2027. Dealer: Berry Chiswick BMW in Ealing, 13 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2022-18e1f697acb6
- 2019 BMW X4 2.0 20d, 187 bhp, automatic, diesel, SUV, 5 doors, silver. Mileage: 81,080 miles. Price: £19,590, unchanged since AskCar first saw it on 24 October 2026, 9 days ago. Fair price: £685 (3%) over the AskCar estimate of £18,905. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 August 2027. Dealer: Winchmore Hill Car Sales in Hoddesdon, 11 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2019-18b4df3dd35e
- 2021 BMW X4 3.0 M40d MHT, 335 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 77,592 miles. Price: £28,789, reduced by £4,200 from £32,989 since AskCar first saw it on 4 July 2026, 121 days ago. Fair price: £1,030 (3%) over the AskCar estimate of £27,759. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 July 2027. Dealer: The Hertford Car Company in Hertford, 8 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2021-20d7a52efb86
- 2018 BMW X4 2.0 20d M Sport X, 187 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 46,600 miles. Price: £23,990, unchanged since AskCar first saw it on 30 October 2026, 3 days ago. Fair price: £916 (3%) over the AskCar estimate of £23,074. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 May 2027. Dealer: Rovia Cars in Waltham Cross, 9 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2018-319a131a695a
- 2015 BMW X4 3.0 30d M Sport, 254 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 129,000 miles. Price: £9,990, unchanged since AskCar first saw it on 28 September 2026, 35 days ago. Fair price: £385 (4%) over the AskCar estimate of £9,605. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 March 2027. Dealer: CNH Cars in Welwyn, 14 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2015-5defe920bd7d
- 2015 BMW X4 2.0 20d M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 80,000 miles. Price: £12,990, unchanged since AskCar first saw it on 14 October 2026, 19 days ago. Fair price: £508 (4%) over the AskCar estimate of £12,482. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 August 2027. Dealer: Www.Countrycarsales.Co.Uk in Welwyn Garden City, 10 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2015-5adfdf813559
- 2020 BMW X4 3.0 M40i, automatic, petrol, SUV, 5 doors, black. Mileage: 75,000 miles. Price: £25,989, reduced by £500 from £26,489 since AskCar first saw it on 11 October 2026, 22 days ago. Fair price: £1,075 (4%) over the AskCar estimate of £24,914. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 19 August 2027. Dealer: Blackstone Motors in Brent, 8 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2020-5be8332be8d4
- 2022 BMW X4 2.0 20d MHT M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 19,700 miles. Price: £35,990, unchanged since AskCar first saw it on 27 October 2026, 6 days ago. Fair price: £1,539 (4%) over the AskCar estimate of £34,451. 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: Prestige Cars Of Essex in Harlow, 18 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2022-9ef38369c72f
- 2016 BMW X4 2.0 20d M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 109,000 miles. Price: £11,499, unchanged since AskCar first saw it on 20 June 2026, 135 days ago. Fair price: £503 (4%) over the AskCar estimate of £10,996. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 May 2027. Dealer: Sapphire Motors in London, 3 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2016-47697a86fbc0
- 2022 BMW X4 2.0 20d MHT M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 25,686 miles. Price: £35,000, reduced by £500 from £35,500 since AskCar first saw it on 14 October 2026, 19 days ago. Fair price: £1,581 (4%) over the AskCar estimate of £33,419. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 25 October 2026; ask the dealer for the current MOT. Dealer: Sytner Chigwell BMW in Chigwell, 12 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2022-5a311f1e6916
- 2015 BMW X4 M Sport, automatic, petrol, SUV, 5 doors, white. Mileage: 53,153 miles. Price: £14,995, unchanged since AskCar first saw it on 22 June 2026, 133 days ago. Fair price: £699 (4%) over the AskCar estimate of £14,296. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 5 February 2027. Dealer: Wise Auto in Ilford, 14 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2015-c56bb7d96ff8
- 2022 BMW X4 2.0 20d MHT M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 39,739 miles. Price: £33,060, unchanged since AskCar first saw it on 30 October 2026, 3 days ago. Fair price: £1,621 (5%) over the AskCar estimate of £31,439. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 September 2027. Dealer: Prestige Cars Of Essex in Harlow, 18 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2022-08305cd60f91
- 2019 BMW X4 2.0 20d M Sport X, 187 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 95,298 miles. Price: £19,495, unchanged since AskCar first saw it on 30 May 2026, 156 days ago. Fair price: £1,071 (5%) over the AskCar estimate of £18,424. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 5 January 2027. Dealer: Colnbrook Car Sales in Colnbrook, 18 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2019-9829f4ca6512
- 2014 BMW X4 2.0 20d Xline, 187 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 64,900 miles. Price: £10,999, reduced by £1,500 from £12,499 since AskCar first saw it on 29 September 2026, 34 days ago. Fair price: £620 (5%) over the AskCar estimate of £10,379. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 June 2027. Dealer: The Car Mode in Hillingdon, 14 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2014-1ad8ed0a3f8e
- 2022 BMW X4 2.0 20d MHT M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, grey. Mileage: 33,000 miles. Price: £34,990, unchanged since AskCar first saw it on 7 October 2026, 26 days ago. Fair price: £2,450 (7%) over the AskCar estimate of £32,540. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 27 October 2026; ask the dealer for the current MOT. Dealer: Prestige Cars Of Essex in Harlow, 18 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2022-376fa58f8fbe
- 2023 BMW X4 2.0 20d MHT M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 37,962 miles. Price: £36,495, unchanged since AskCar first saw it on 3 October 2026, 30 days ago. Above the going rate: £2,862 (8%) over the AskCar estimate of £33,633. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 April 2027. Dealer: Sytner Stevenage BMW in Stevenage, 17 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2023-09ca2c557bad
- 2023 BMW X4 2.0 20d MHT M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 31,937 miles. Price: £36,970, reduced by £3,500 from £40,470 since AskCar first saw it on 13 September 2026, 50 days ago. Above the going rate: £3,005 (8%) over the AskCar estimate of £33,965. Euro 6 emissions standard. ULEZ compliant. Dealer: Sytner Harold Wood BMW in Harold Wood, 19 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2023-f41eaddc129c
- 2025 BMW X4 2.0 20d MHT M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 5,648 miles. Price: £46,546, unchanged since AskCar first saw it on 15 September 2026, 48 days ago. Above the going rate: £4,224 (9%) over the AskCar estimate of £42,322. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: BMW Park Lane in City of Westminster, 10 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2025-874db0d6c7c2
- 2022 BMW X4 2.0 20d MHT M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, black. Mileage: 82,000 miles. Price: £26,995, reduced by £1,000 from £27,995 since AskCar first saw it on 28 May 2026, 158 days ago. Above the going rate: £2,623 (10%) over the AskCar estimate of £24,372. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 April 2027. Dealer: Precision Motor Group in Harlow, 12 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2022-d1174a025730
- 2023 BMW X4 2.0 20d MHT M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, white. Mileage: 33,647 miles. Price: £37,990, unchanged since AskCar first saw it on 18 September 2026, 45 days ago. Above the going rate: £4,220 (12%) over the AskCar estimate of £33,770. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 December 2026. Dealer: Berry Chiswick BMW in Ealing, 13 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2023-9c8ad0a8a9a0
- 2019 BMW X4 3.0, automatic, petrol, SUV, 5 doors, black. Mileage: 50,460 miles. Price: £31,995, reduced by £1,000 from £32,995 since AskCar first saw it on 26 July 2026, 99 days ago. Above the going rate: £4,028 (14%) over the AskCar estimate of £27,967. Euro 6 emissions standard. ULEZ compliant. Dealer: TM UK Trading in Havering, 20 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2019-c01529a83d2a
- 2015 BMW X4 3.0 M Sport, automatic, petrol, SUV, 5 doors, white. Mileage: 64,000 miles. Price: £16,995, unchanged since AskCar first saw it on 26 August 2026, 68 days ago. Above the going rate: £2,264 (15%) over the AskCar estimate of £14,731. Euro 6 emissions standard. ULEZ compliant. Dealer: Carline Motors in Hemel Hempstead, 15 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2015-e50dc26675a9
- 2018 BMW X4, SUV, 5 doors, black. Mileage: 56,354 miles. Price: £27,995, unchanged since AskCar first saw it on 26 September 2026, 37 days ago. Above the going rate: £6,233 (28%) over the AskCar estimate of £21,762. Euro 6 emissions standard. MOT: valid until 4 October 2027. Dealer: Cars Spot in Ilford, 14 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2018-d12fec003c78
- 2019 BMW X4 3.0 M40i Sport, 349 bhp, automatic, petrol, SUV, 5 doors, black. Mileage: 37,895 miles. Price: £32,695, unchanged since AskCar first saw it on 15 October 2026, 18 days ago. Fair price: £1,010 (3%) over the AskCar estimate of £31,685. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 November 2026. Dealer: Berry Croydon BMW in Croydon, 20 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2019-4d52f66b6d33
- 2015 BMW X4 2.0 20d M Sport, 187 bhp, automatic, diesel, SUV, 5 doors, grey. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 March 2027. Dealer: Saunders Abbott in Sidcup, 19 miles from Barnet. AskCar page: https://askcar.co.uk/car/bmw-x4-2015-3bb7ffb9fcca
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