Used BMW 4 Series for sale near Folkestone
There are 15 used BMW 4 Series for sale from UK dealers within 20 miles of Folkestone on AskCar, as of 9 November 2026. Typical asking price £21,500 (the median: half cost less, half cost more). The cheapest is £11,200. AskCar lists 1,862 used BMW 4 Series across the UK, from 1,077 dealerships.
The middle half of the 15 cars are priced between £15,100 and £35,500.
As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Folkestone
3 of the 15 BMW 4 Series within 20 miles of Folkestone had their price reduced in the last 14 days to 9 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 1,805 priced BMW 4 Series adverts on AskCar as of 9 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.
- 2020 BMW 4 Series 2.0, automatic, petrol, 2 doors, 4 seats, blue. Mileage: 63,000 miles. Price: £14,790, unchanged since AskCar first saw it on 29 October 2026, 11 days ago. Good value: £2,867 (16%) under the AskCar estimate of £17,657. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 August 2027. Dealer: Dawn Motors in Canterbury, 15 miles from Folkestone. AskCar page: https://askcar.co.uk/car/bmw-4-series-2020-15d982615f19
- 2016 BMW 4 Series 2.0 420i Luxury, 181 bhp, automatic, petrol, coupe, 2 doors, 4 seats, blue. Mileage: 62,936 miles. Price: £11,200, reduced by £50 from £11,250 since AskCar first saw it on 3 October 2026, 37 days ago. Good value: £1,367 (10%) under the AskCar estimate of £12,567. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 December 2026. Dealer: KGO Motor Group in Ashford, 14 miles from Folkestone. AskCar page: https://askcar.co.uk/car/bmw-4-series-2016-bfc9b1a20f5f
- 2026 BMW 4 Series 2.0 420i M Sport, 181 bhp, automatic, petrol, coupe, 2 doors, 4 seats, blue. Mileage: 4,000 miles. Price: £39,590, reduced by £1,400 from £40,990 since AskCar first saw it on 5 September 2026, 65 days ago. Fair price: £2,315 (5%) under the AskCar estimate of £41,905. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: MINI UK at Barretts Canterbury in Canterbury, 15 miles from Folkestone. AskCar page: https://askcar.co.uk/car/bmw-4-series-2026-6904b810d5bd
- 2026 BMW 4 Series 3.0 M440i MHT, 369 bhp, automatic, petrol, coupe, 2 doors, 4 seats, black. Mileage: 4,126 miles. Price: £49,995, unchanged since AskCar first saw it on 6 November 2026, 3 days ago. Fair price: £2,578 (4%) under the AskCar estimate of £52,573. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Barretts BMW Ashford in Ashford, 13 miles from Folkestone. AskCar page: https://askcar.co.uk/car/bmw-4-series-2026-ec23829f0f83
- 2022 BMW 4 Series 3.0 M440d MHT, 335 bhp, automatic, diesel, coupe, 2 doors, 4 seats, green. Mileage: 47,412 miles. Price: £29,995, unchanged since AskCar first saw it on 31 October 2026, 9 days ago. Fair price: £327 (1%) under the AskCar estimate of £30,322. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 June 2027. Dealer: D P Vehicles in Ashford, 9 miles from Folkestone. AskCar page: https://askcar.co.uk/car/bmw-4-series-2022-496d6eb68639
- 2023 BMW 4 Series 2.0 420i M Sport, 181 bhp, automatic, petrol, convertible, 2 doors, 4 seats, blue. Mileage: 27,952 miles. Price: £29,490, reduced by £1,500 from £30,990 since AskCar first saw it on 26 August 2026, 75 days ago. Fair price: £228 (under 1%) under the AskCar estimate of £29,718. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 March 2027. Dealer: Barretts BMW Ashford in Ashford, 13 miles from Folkestone. AskCar page: https://askcar.co.uk/car/bmw-4-series-2023-a71af739daae
- 2015 BMW 4 Series 3.0 435i M Sport, 302 bhp, automatic, petrol, coupe, 2 doors, 4 seats, blue. Mileage: 30,000 miles. Price: £18,490, reduced by £1,460 from £19,950 since AskCar first saw it on 11 August 2026, 90 days ago. Fair price: £67 (under 1%) under the AskCar estimate of £18,557. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 December 2026. Dealer: Kent Vehicles in Herne Common, 17 miles from Folkestone. AskCar page: https://askcar.co.uk/car/bmw-4-series-2015-4460602cb850
- 2018 BMW 4 Series 2.0 420d, 187 bhp, automatic, diesel, 2 doors, 4 seats, white. Mileage: 37,000 miles. Price: £16,990, unchanged since AskCar first saw it on 5 November 2026, 4 days ago. Fair price: £40 (under 1%) under the AskCar estimate of £17,030. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 November 2027. Dealer: Dawn Motors in Canterbury, 15 miles from Folkestone. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-e5da6320a25b
- 2017 BMW 4 Series 2.0 420d M Sport, 187 bhp, automatic, diesel, 2 doors, 4 seats, black. Mileage: 47,597 miles. Price: £14,600, reduced by £300 from £14,900 since AskCar first saw it on 22 October 2026, 18 days ago. Fair price: £7 (under 1%) under the AskCar estimate of £14,607. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 March 2027. Dealer: Marshall Motor Group Canterbury Audi in Canterbury, 15 miles from Folkestone. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-fe8c097d2e64
- 2022 BMW 4 Series 3.0 M440i MHT, 369 bhp, automatic, petrol, convertible, 2 doors, 4 seats, red. Mileage: 23,980 miles. Price: £37,490, unchanged since AskCar first saw it on 24 October 2026, 16 days ago. Fair price: £145 (under 1%) over the AskCar estimate of £37,345. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 April 2027. Dealer: Barretts BMW Ashford in Ashford, 13 miles from Folkestone. AskCar page: https://askcar.co.uk/car/bmw-4-series-2022-7bdeae5e5cea
- 2016 BMW 4 Series 2.0, automatic, diesel, 2 doors, 4 seats, red. Mileage: 40,992 miles. Price: £14,990, unchanged since AskCar first saw it on 9 November 2026. Fair price: £674 (4%) over the AskCar estimate of £14,316. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 November 2027. Dealer: Dawn Motors in Canterbury, 15 miles from Folkestone. AskCar page: https://askcar.co.uk/car/bmw-4-series-2016-b781e37622f6
- 2015 BMW 4 Series 2.0, automatic, petrol, 2 doors, 4 seats, red. Mileage: 32,000 miles. Price: £15,490, unchanged since AskCar first saw it on 29 October 2026, 11 days ago. Fair price: £1,084 (7%) over the AskCar estimate of £14,406. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 September 2027. Dealer: Dawn Motors in Canterbury, 15 miles from Folkestone. AskCar page: https://askcar.co.uk/car/bmw-4-series-2015-2ca183f9c7a8
- 2025 BMW 4 Series 2.0 420i M Sport, 181 bhp, automatic, petrol, convertible, 2 doors, 4 seats, black. Mileage: 6,137 miles. Price: £43,490, unchanged since AskCar first saw it on 1 November 2026, 8 days ago. Above the going rate: £4,803 (12%) over the AskCar estimate of £38,687. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Barretts BMW Canterbury in Canterbury, 15 miles from Folkestone. AskCar page: https://askcar.co.uk/car/bmw-4-series-2025-b8ce3a15661a
- 2020 BMW 4 Series 2.0 420i M Sport, 181 bhp, automatic, petrol, coupe, 2 doors, 4 seats, blue. Mileage: 35,639 miles. Price: £24,495, unchanged since AskCar first saw it on 1 November 2026, 8 days ago. Above the going rate: £2,850 (13%) over the AskCar estimate of £21,645. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 October 2027. Dealer: MINI UK at Barretts Canterbury in Canterbury, 15 miles from Folkestone. AskCar page: https://askcar.co.uk/car/bmw-4-series-2020-d5ad166b2bb0
- 2018 BMW 4 Series 3.0 M Sport, automatic, diesel, 2 doors, 4 seats, blue. Mileage: 68,987 miles. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 April 2027. Dealer: Dawn Motors in Canterbury, 15 miles from Folkestone. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-6eac7cc55783
BMW 4 Series across the UK by price
- Under £8,000 (87 cars)
- Under £10,000 (237 cars)
- Under £15,000 (695 cars)
- Under £20,000 (1,001 cars)
- Under £30,000 (1,459 cars)
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