Used BMW M4 for sale near Sleaford
There are 7 used BMW M4 for sale from UK dealers within 20 miles of Sleaford on AskCar, as of 4 November 2026. The cheapest is £17,945. AskCar lists 762 used BMW M4 across the UK, from 485 dealerships.
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 Sleaford
4 of the 7 BMW M4 within 20 miles of Sleaford 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 738 priced BMW M4 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.
- 2023 BMW M4 3.0 BiTurbo Competition, 503 bhp, automatic, petrol, coupe, 2 doors, 4 seats, grey. Mileage: 52,084 miles. Price: £44,975, reduced by £10,000 from £54,975 since AskCar first saw it on 2 October 2026, 33 days ago. Fair price: £2,341 (4%) under the AskCar estimate of £47,316. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 February 2027. Dealer: MINI UK at Listers Boston in Boston, 15 miles from Sleaford. AskCar page: https://askcar.co.uk/car/bmw-m4-2023-2ca0701b51b0
- 2025 BMW M4 3.0 BiTurbo Competition, 523 bhp, automatic, petrol, coupe, 2 doors, 4 seats, blue. Mileage: 1,500 miles. Price: £67,990, unchanged since AskCar first saw it on 3 November 2026, 1 day ago. Fair price: £2,771 (3%) under the AskCar estimate of £70,761. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 BMW Lincoln in Lincoln, 15 miles from Sleaford. AskCar page: https://askcar.co.uk/car/bmw-m4-2025-92a5cf0b70ea
- 2023 BMW M4 3.0 Competition, 502 bhp, automatic, petrol, 2 doors, 4 seats, grey. Mileage: 52,046 miles. Price: £44,975, reduced by £1,000 from £45,975 since AskCar first saw it on 6 October 2026, 29 days ago. Fair price: £1,718 (3%) under the AskCar estimate of £46,693. Euro 6 emissions standard. ULEZ compliant. Dealer: Listers in Boston, 15 miles from Sleaford. AskCar page: https://askcar.co.uk/car/bmw-m4-2023-89291178a4ee
- 2022 BMW M4 3.0 BiTurbo Competition, 503 bhp, automatic, petrol, coupe, 2 doors, 4 seats, grey. Mileage: 15,391 miles. Price: £51,990, reduced by £5,000 from £56,990 since AskCar first saw it on 27 August 2026, 69 days ago. Fair price: £1,438 (2%) under the AskCar estimate of £53,428. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 March 2027. Dealer: Group 1 BMW Lincoln in Lincoln, 15 miles from Sleaford. AskCar page: https://askcar.co.uk/car/bmw-m4-2022-1c73ef51096e
- 2019 BMW M4 3.0, automatic, petrol, 2 doors, 4 seats, blue. Mileage: 52,313 miles. Price: £29,990, raised by £1,100 from £28,890 since AskCar first saw it on 29 October 2026, 6 days ago. Fair price: £433 (1%) over the AskCar estimate of £29,557. Euro 6 emissions standard. ULEZ compliant. Dealer: Monarch Enterprises in Lincoln, 18 miles from Sleaford. AskCar page: https://askcar.co.uk/car/bmw-m4-2019-08e94c217184
- 2023 BMW M4 3.0 Competition, 502 bhp, automatic, petrol, convertible, 2 doors, 4 seats, blue. Mileage: 21,468 miles. Price: £54,995, unchanged since AskCar first saw it on 28 October 2026, 7 days ago. Fair price: £2,048 (3%) over the AskCar estimate of £52,947. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 5 September 2027. Dealer: Group 1 BMW Lincoln in Lincoln, 15 miles from Sleaford. AskCar page: https://askcar.co.uk/car/bmw-m4-2023-a3fb261cfd92
- 2015 BMW M4 3.0 BiTurbo, 425 bhp, automatic, petrol, coupe, 2 doors, 4 seats, grey. Mileage: 106,000 miles. Price: £17,945, reduced by £1,030 from £18,975 since AskCar first saw it on 21 September 2026, 44 days ago. Fair price: £957 (5%) over the AskCar estimate of £16,988. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 May 2027. Dealer: Junction 17 Cars Limited t/a Junction 17 Cars (Grantham) in Grantham, 11 miles from Sleaford. AskCar page: https://askcar.co.uk/car/bmw-m4-2015-972a82f3817d
BMW M4 across the UK by price
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