Used BMW M4 for sale near Milton Keynes
There are 34 used BMW M4 for sale from UK dealers within 20 miles of Milton Keynes on AskCar, as of 7 November 2026. Typical asking price £39,000 (the median: half cost less, half cost more). The cheapest is £17,995. AskCar lists 750 used BMW M4 across the UK, from 476 dealerships.
The middle half of the 34 cars are priced between £26,000 and £52,500.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Milton Keynes
12 of the 34 BMW M4 within 20 miles of Milton Keynes had their price reduced in the last 14 days to 7 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 721 priced BMW M4 adverts on AskCar as of 7 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.
- 2015 BMW M4 3.0 BiTurbo, 425 bhp, automatic, petrol, coupe, 2 doors, 4 seats, black. Mileage: 35,000 miles. Price: £23,500, unchanged since AskCar first saw it on 17 July 2026, 113 days ago. Good value: £3,331 (12%) under the AskCar estimate of £26,831. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 14 June 2026; ask the dealer for the current MOT. Dealer: FHL Automotive in Bedford, 16 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2015-a5a87286c8a4
- 2019 BMW M4 3.0 Competition, 443 bhp, automatic, petrol, convertible, 2 doors, 4 seats, blue. Mileage: 24,820 miles. Price: £34,450, reduced by £500 from £34,950 since AskCar first saw it on 10 October 2026, 28 days ago. Good value: £3,053 (8%) under the AskCar estimate of £37,503. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 July 2027. Dealer: Wollaston BMW in Wollaston, 14 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2019-5de500175581
- 2016 BMW M4 3.0 BiTurbo, 425 bhp, automatic, petrol, coupe, 2 doors, 4 seats, white. Mileage: 62,000 miles. Price: £22,990, raised by £500 from £22,490 since AskCar first saw it on 29 October 2026, 9 days ago. Good value: £2,024 (8%) under the AskCar estimate of £25,014. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 7 May 2026; ask the dealer for the current MOT. Dealer: Bedford Car Centres in Bedford, 14 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2016-2aa59506c5d6
- 2021 BMW M4 3.0 BiTurbo Competition, 503 bhp, automatic, petrol, coupe, 2 doors, 4 seats, grey. Mileage: 28,000 miles. Price: £46,479, reduced by £310 from £46,789 since AskCar first saw it on 18 October 2026, 20 days ago. Fair price: £3,576 (7%) under the AskCar estimate of £50,055. Euro 6 emissions standard. ULEZ compliant. Dealer: The Car Guys in Dunstable, 15 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2021-419c4ce43bb0
- 2018 BMW M4 3.0 BiTurbo Competition, 444 bhp, automatic, petrol, convertible, 2 doors, 4 seats, white. Mileage: 56,483 miles. Price: £26,985, reduced by £3,000 from £29,985 since AskCar first saw it on 13 September 2026, 55 days ago. Fair price: £2,074 (7%) under the AskCar estimate of £29,059. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 September 2027. Dealer: IM Car Supermarket in Dunstable, 16 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2018-68911ea98092
- 2021 BMW M4 3.0 BiTurbo Competition, 503 bhp, automatic, petrol, coupe, 2 doors, 4 seats, black. Mileage: 57,920 miles. Price: £40,450, raised by £460 from £39,990 since AskCar first saw it on 29 September 2026, 39 days ago. Fair price: £2,371 (5%) under the AskCar estimate of £42,821. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 4 November 2026; ask the dealer for the current MOT. Dealer: Stratstone Audi Approved Aylesbury in Aylesbury, 16 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2021-5c1f75a22b04
- 2021 BMW M4 3.0 Competition, 502 bhp, automatic, petrol, 2 doors, 4 seats, blue. Mileage: 27,005 miles. Price: £45,495, reduced by £505 from £46,000 since AskCar first saw it on 20 October 2026, 18 days ago. Fair price: £2,348 (4%) under the AskCar estimate of £47,843. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 March 2027. Dealer: Sytner Tring BMW in Tring, 19 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2021-0a0aacdbbf28
- 2014 BMW M4 3.0 BiTurbo, 425 bhp, automatic, petrol, convertible, 2 doors, 4 seats, black. Mileage: 87,341 miles. Price: £17,995, reduced by £1,000 from £18,995 since AskCar first saw it on 28 May 2026, 163 days ago. Fair price: £585 (3%) under the AskCar estimate of £18,580. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 25 July 2026; ask the dealer for the current MOT. Dealer: Silsoe Prestige Motors in Luton, 14 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2014-83d0d3078769
- 2014 BMW M4 3.0 BiTurbo, 425 bhp, automatic, petrol, coupe, 2 doors, 4 seats, grey. Mileage: 59,219 miles. Price: £21,990, unchanged since AskCar first saw it on 29 October 2026, 9 days ago. Fair price: £644 (2%) under the AskCar estimate of £22,634. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 October 2027. Dealer: S M Specialist Cars in Bedford, 16 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2014-c6c74e80deab
- 2018 BMW M4 3.0 BiTurbo Competition, 444 bhp, automatic, petrol, coupe, 2 doors, 4 seats, black. Mileage: 69,418 miles. Price: £25,995, reduced by £2,000 from £27,995 since AskCar first saw it on 21 September 2026, 47 days ago. Fair price: £720 (2%) under the AskCar estimate of £26,715. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 May 2027. Dealer: Silsoe Prestige Motors in Luton, 14 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2018-8293d20bfc2f
- 2017 BMW M4 3.0 BiTurbo Competition, 444 bhp, automatic, petrol, coupe, 2 doors, 4 seats, grey. Mileage: 93,000 miles. Price: £21,490, unchanged since AskCar first saw it on 2 September 2026, 66 days ago. Fair price: £543 (2%) under the AskCar estimate of £22,033. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 11 May 2026; ask the dealer for the current MOT. Dealer: Bedford Car Centres in Bedford, 14 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2017-11254f932238
- 2025 BMW M4 3.0 Competition, 522 bhp, automatic, petrol, convertible, 2 doors, 4 seats, blue. Mileage: 13,779 miles. Price: £61,450, reduced by £3,540 from £64,990 since AskCar first saw it on 10 October 2026, 28 days ago. Fair price: £1,388 (2%) under the AskCar estimate of £62,838. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Wollaston BMW in Wollaston, 14 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2025-6a8e09b16b9a
- 2023 BMW M4 3.0 BiTurbo Competition, 503 bhp, automatic, petrol, convertible, 2 doors, 4 seats, blue. Mileage: 11,000 miles. Price: £56,950, reduced by £3,000 from £59,950 since AskCar first saw it on 6 October 2026, 32 days ago. Fair price: £389 (under 1%) under the AskCar estimate of £57,339. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 February 2027. Dealer: HCS Trading in Luton, 15 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2023-e21952c2bc89
- 2015 BMW M4 3.0 BiTurbo, 425 bhp, automatic, petrol, coupe, 2 doors, 4 seats, yellow. Mileage: 59,000 miles. Price: £23,500, unchanged since AskCar first saw it on 2 October 2026, 36 days ago. Fair price: £132 (under 1%) under the AskCar estimate of £23,632. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 April 2027. Dealer: FS Performance in Luton, 15 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2015-12957204e9de
- 2021 BMW M4 3.0 BiTurbo Competition, 503 bhp, automatic, petrol, coupe, 2 doors, 4 seats, black. Mileage: 40,646 miles. Price: £43,995, reduced by £5,000 from £48,995 since AskCar first saw it on 25 July 2026, 105 days ago. Fair price: £245 (under 1%) under the AskCar estimate of £44,240. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 May 2027. Dealer: NSA Motor Vehicles in Milton Keynes, 3 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2021-a827d7d4f2fb
- 2020 BMW M4 3.0 Competition, 443 bhp, automatic, petrol, coupe, 2 doors, 4 seats, black. Mileage: 33,000 miles. Price: £34,990, unchanged since AskCar first saw it on 29 August 2026, 70 days ago. Fair price: £165 (under 1%) under the AskCar estimate of £35,155. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 May 2027. Dealer: GT Academy Group in Tring, 15 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2020-5f8428ced8c2
- 2023 BMW M4 3.0 Competition, 502 bhp, automatic, petrol, convertible, 2 doors, 4 seats, grey. Mileage: 7,532 miles. Price: £56,690, reduced by £4,800 from £61,490 since AskCar first saw it on 29 August 2026, 70 days ago. Fair price: £244 (under 1%) under the AskCar estimate of £56,934. Euro 6 emissions standard. ULEZ compliant. Dealer: Stratstone BMW Milton Keynes in Milton Keynes, 2 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2023-9238c327a572
- 2022 BMW M4 3.0 BiTurbo Competition, 503 bhp, automatic, petrol, coupe, 2 doors, 4 seats, black. Mileage: 37,049 miles. Price: £49,950, raised by £55 from £49,895 since AskCar first saw it on 1 October 2026, 37 days ago. Fair price: £398 (under 1%) over the AskCar estimate of £49,552. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 November 2026. Dealer: Argon Automotive in Kempston, 12 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2022-645cd62c351c
- 2023 BMW M4 3.0 BiTurbo Competition, 503 bhp, automatic, petrol, convertible, 2 doors, 4 seats, grey. Mileage: 23,500 miles. Price: £54,989, reduced by £2,000 from £56,989 since AskCar first saw it on 31 May 2026, 160 days ago. Fair price: £599 (1%) over the AskCar estimate of £54,390. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 June 2027. Dealer: A6 Motors in Luton, 15 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2023-d04eb8e48107
- 2025 BMW M4 3.0 Competition, 522 bhp, automatic, petrol, convertible, 2 doors, 4 seats, grey. Mileage: 7,269 miles. Price: £66,450, reduced by £3,400 from £69,850 since AskCar first saw it on 19 September 2026, 49 days ago. Fair price: £1,057 (1%) over the AskCar estimate of £65,393. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Wollaston BMW in Wollaston, 14 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2025-fcb0fefe6e3c
- 2021 BMW M4 3.0 Competition, 502 bhp, automatic, petrol, 2 doors, 4 seats, yellow. Mileage: 36,450 miles. Price: £46,450, unchanged since AskCar first saw it on 5 November 2026, 2 days ago. Fair price: £793 (1%) over the AskCar estimate of £45,657. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 November 2027. Dealer: Torque Point in Leighton Buzzard, 10 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2021-65c311255718
- 2019 BMW M4 3.0, 443 bhp, automatic, petrol, coupe, 2 doors, 4 seats, orange. Mileage: 53,975 miles. Price: £34,995, raised by £525 from £34,470 since AskCar first saw it on 14 October 2026, 24 days ago. Fair price: £671 (1%) over the AskCar estimate of £34,324. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 7 May 2026; ask the dealer for the current MOT. Dealer: Silsoe Prestige Motors in Luton, 14 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2019-ec327e5a37a3
- 2022 BMW M4 3.0 BiTurbo Competition, 503 bhp, automatic, petrol, coupe, 2 doors, 4 seats, blue. Mileage: 16,000 miles. Price: £50,999, reduced by £2,000 from £52,999 since AskCar first saw it on 25 July 2026, 105 days ago. Fair price: £1,504 (3%) over the AskCar estimate of £49,495. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 31 August 2026; ask the dealer for the current MOT. Dealer: Woburn Autos in Leighton Buzzard, 10 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2022-05560c6f7a0b
- 2022 BMW M4 3.0 Competition, 502 bhp, automatic, petrol, convertible, 2 doors, 4 seats, blue. Mileage: 22,000 miles. Price: £52,990, unchanged since AskCar first saw it on 24 September 2026, 44 days ago. Fair price: £1,926 (3%) over the AskCar estimate of £51,064. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 19 January 2027. Dealer: GT Academy Group in Tring, 15 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2022-0757db4bfb80
- 2026 BMW M4 3.0 BiTurbo Competition, 523 bhp, automatic, petrol, 2 doors, 4 seats, purple. Mileage: 10 miles. Price: £79,000, reduced by £7,500 from £86,500 since AskCar first saw it on 2 July 2026, 128 days ago. Fair price: £2,928 (3%) over the AskCar estimate of £76,072. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Tring BMW in Tring, 19 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2026-735c6c86479c
- 2017 BMW M4 3.0 BiTurbo Competition, automatic, petrol, 2 doors, 4 seats, orange. Mileage: 54,505 miles. Price: £29,000, unchanged since AskCar first saw it on 3 November 2026, 4 days ago. Fair price: £1,086 (3%) over the AskCar estimate of £27,914. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 August 2027. Dealer: Sytner Tring BMW in Tring, 19 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2017-e24fdda0b064
- 2015 BMW M4 3.0 BiTurbo, 425 bhp, automatic, petrol, coupe, 2 doors, 4 seats, white. Mileage: 56,000 miles. Price: £24,995, unchanged since AskCar first saw it on 21 October 2026, 17 days ago. Fair price: £985 (4%) over the AskCar estimate of £24,010. Euro 6 emissions standard. ULEZ compliant. Dealer: Hampton Car Sales in Milton Malsor, 13 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2015-f8272582478b
- 2018 BMW M4 3.0 BiTurbo Competition, 444 bhp, automatic, petrol, coupe, 2 doors, 4 seats, black. Mileage: 87,000 miles. Price: £24,995, reduced by £500 from £25,495 since AskCar first saw it on 27 August 2026, 72 days ago. Fair price: £1,389 (5%) over the AskCar estimate of £23,606. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 June 2027. Dealer: Hampton Car Sales in Milton Malsor, 13 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2018-498b0829c7c7
- 2022 BMW M4 3.0 Competition, 502 bhp, automatic, petrol, convertible, 2 doors, 4 seats, black. Mileage: 59,995 miles. Price: £44,995, reduced by £5,000 from £49,995 since AskCar first saw it on 28 May 2026, 163 days ago. Fair price: £2,870 (6%) over the AskCar estimate of £42,125. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 January 2027. Dealer: Silsoe Prestige Motors in Luton, 14 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2022-d650ee9d2d25
- 2021 BMW M4 3.0 BiTurbo Competition, 503 bhp, automatic, petrol, coupe, 2 doors, 4 seats, grey. Mileage: 33,000 miles. Price: £53,000, unchanged since AskCar first saw it on 5 November 2026, 2 days ago. Fair price: £3,614 (7%) over the AskCar estimate of £49,386. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 January 2027. Dealer: FS Performance in Luton, 15 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2021-4d2b39fd88df
- 2018 BMW M4 3.0 Competition, automatic, petrol, 2 doors, 4 seats, black. Mileage: 62,170 miles. Price: £31,495, reduced by £505 from £32,000 since AskCar first saw it on 21 October 2026, 17 days ago. Fair price: £2,265 (7%) over the AskCar estimate of £29,230. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 September 2027. Dealer: Sytner Tring BMW in Tring, 19 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2018-6912bcd3f4a5
- 2023 BMW M4 3.0 BiTurbo Competition, 503 bhp, automatic, petrol, coupe, 2 doors, 4 seats, green. Mileage: 31,065 miles. Price: £57,000, reduced by £750 from £57,750 since AskCar first saw it on 20 September 2026, 48 days ago. Above the going rate: £4,338 (8%) over the AskCar estimate of £52,662. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 August 2027. Dealer: Silsoe Prestige Motors in Luton, 14 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2023-986c598b8105
- 2021 BMW M4 3.0 BiTurbo Competition, 503 bhp, automatic, petrol, coupe, 2 doors, 4 seats, grey. Mileage: 80,000 miles. Price: £37,650, reduced by £2,300 from £39,950 since AskCar first saw it on 28 May 2026, 163 days ago. Above the going rate: £2,958 (8%) over the AskCar estimate of £34,692. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 April 2027. Dealer: Car City (Luton) in Luton, 17 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2021-7c7aa23616b7
- 2016 BMW M4 3.0 BiTurbo Competition, 444 bhp, automatic, petrol, coupe, 2 doors, 4 seats, blue. Mileage: 61,000 miles. Price: £28,000, unchanged since AskCar first saw it on 4 October 2026, 34 days ago. Above the going rate: £2,293 (8%) over the AskCar estimate of £25,707. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 April 2027. Dealer: FS Performance in Luton, 15 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/bmw-m4-2016-2823210c918f
BMW M4 across the UK by price
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