Used BMW 4 Series for sale near Biggleswade
There are 93 used BMW 4 Series for sale from UK dealers within 20 miles of Biggleswade on AskCar, as of 8 November 2026. Typical asking price £16,000 (the median: half cost less, half cost more). The cheapest is £5,500. AskCar lists 1,873 used BMW 4 Series across the UK, from 1,080 dealerships.
The middle half of the 93 cars are priced between £11,000 and £28,000.
As of 8 November 2026, AskCar lists 595,762 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 Biggleswade
34 of the 93 BMW 4 Series within 20 miles of Biggleswade had their price reduced in the last 14 days to 8 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 1,816 priced BMW 4 Series adverts on AskCar as of 8 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 4 Series 3.0 435d M Sport, 309 bhp, automatic, diesel, convertible, 2 doors, 4 seats, blue. Mileage: 77,000 miles. Price: £10,295, unchanged since AskCar first saw it on 2 November 2026, 6 days ago. Good value: £2,267 (18%) under the AskCar estimate of £12,562. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 March 2027. Dealer: Houghton Motors in Houghton Regis, 17 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2015-7369929f3922
- 2015 BMW 4 Series 3.0 435d M Sport, 309 bhp, automatic, diesel, coupe, 2 doors, 4 seats, black. Mileage: 129,386 miles. Price: £7,495, reduced by £800 from £8,295 since AskCar first saw it on 3 September 2026, 66 days ago. Good value: £1,182 (13%) under the AskCar estimate of £8,677. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 November 2026. Dealer: Tenby Car Supermarket in Luton, 15 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2015-c8da74087900
- 2021 BMW 4 Series 2.0 420i M Sport, 181 bhp, automatic, petrol, coupe, 2 doors, 4 seats, white. Mileage: 31,200 miles. Price: £21,995, unchanged since AskCar first saw it on 15 September 2026, 54 days ago. Good value: £3,381 (13%) under the AskCar estimate of £25,376. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 March 2027. Dealer: Raymond Smith Garages in Bedford, 4 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2021-9a15d24cf92f
- 2016 BMW 4 Series 3.0 430d M Sport, 254 bhp, automatic, diesel, coupe, 2 doors, 4 seats, blue. Mileage: 133,500 miles. Price: £7,290, reduced by £200 from £7,490 since AskCar first saw it on 28 September 2026, 41 days ago. Good value: £958 (11%) under the AskCar estimate of £8,248. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 September 2027. Dealer: Carget in Sandy, 3 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2016-c209de87c686
- 2017 BMW 4 Series 2.0 420i M Sport, 181 bhp, automatic, petrol, coupe, 2 doors, 4 seats, blue. Mileage: 40,959 miles. Price: £13,595, reduced by £1,800 from £15,395 since AskCar first saw it on 26 July 2026, 105 days ago. Good value: £1,753 (11%) under the AskCar estimate of £15,348. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 April 2027. Dealer: Stirling Motors in St Ives, 19 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-f499e7370378
- 2013 BMW 4 Series 2.0 420d M Sport, 181 bhp, automatic, diesel, coupe, 2 doors, 4 seats, grey. Mileage: 107,862 miles. Price: £7,000, unchanged since AskCar first saw it on 28 May 2026, 164 days ago. Good value: £825 (10%) under the AskCar estimate of £7,825. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 19 September 2026; ask the dealer for the current MOT. Dealer: Automotive HQ in Bedford, 10 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2013-753ef7beb5db
- 2014 BMW 4 Series 2.0 420d M Sport, 181 bhp, manual, diesel, coupe, 2 doors, 4 seats, blue. Mileage: 85,808 miles. Price: £7,490, reduced by £500 from £7,990 since AskCar first saw it on 17 September 2026, 52 days ago. Good value: £813 (9%) under the AskCar estimate of £8,303. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 March 2027. Dealer: Park Road Garage in Bedford, 10 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2014-8aa7a9b84011
- 2025 BMW 4 Series 3.0 M440i MHT, 368 bhp, automatic, petrol, 2 doors, 4 seats, blue. Mileage: 10,000 miles. Price: £43,950, reduced by £2,550 from £46,500 since AskCar first saw it on 5 October 2026, 34 days ago. Good value: £4,558 (9%) under the AskCar estimate of £48,508. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Luton BMW in Luton, 16 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2025-bc2c2a5432b7
- 2018 BMW 4 Series 2.0 420d Sport, 187 bhp, automatic, diesel, coupe, 2 doors, 4 seats, grey. Mileage: 121,000 miles. Price: £7,800, reduced by £1,000 from £8,800 since AskCar first saw it on 28 September 2026, 41 days ago. Good value: £791 (9%) under the AskCar estimate of £8,591. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 January 2027. Dealer: CNH Cars in Welwyn, 17 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-d99079a34678
- 2018 BMW 4 Series 2.0 420i M Sport, 181 bhp, automatic, petrol, coupe, 2 doors, 4 seats, black. Mileage: 38,236 miles. Price: £14,180, reduced by £2,019 from £16,199 since AskCar first saw it on 29 July 2026, 102 days ago. Good value: £1,434 (9%) under the AskCar estimate of £15,614. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 February 2027. Dealer: Evans Halshaw Vauxhall Bedford in Bedford, 8 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-57d3366d4dba
- 2016 BMW 4 Series 2.0 420d M Sport, 187 bhp, automatic, diesel, convertible, 2 doors, 4 seats, black. Mileage: 70,400 miles. Price: £10,990, reduced by £1,000 from £11,990 since AskCar first saw it on 9 October 2026, 30 days ago. Good value: £1,060 (8%) under the AskCar estimate of £12,050. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 October 2027. Dealer: Park Road Garage in Bedford, 10 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2016-aa217d6900ba
- 2013 BMW 4 Series 2.0 420d Modern, 181 bhp, automatic, diesel, coupe, 2 doors, 4 seats, blue. Mileage: 99,000 miles. Price: £6,495, reduced by £700 from £7,195 since AskCar first saw it on 28 May 2026, 164 days ago. Good value: £591 (8%) under the AskCar estimate of £7,086. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 5 April 2027. Dealer: Select Cars in Luton, 15 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2013-2855813468a3
- 2023 BMW 4 Series 2.0 420i M Sport, 181 bhp, automatic, petrol, coupe, 2 doors, 4 seats, white. Mileage: 39,899 miles. Price: £24,980, reduced by £2,910 from £27,890 since AskCar first saw it on 31 July 2026, 100 days ago. Good value: £2,246 (8%) under the AskCar estimate of £27,226. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 May 2027. Dealer: Stratstone BMW Milton Keynes in Milton Keynes, 19 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2023-200000c3827f
- 2018 BMW 4 Series 2.0 420i M Sport, 181 bhp, automatic, petrol, coupe, 2 doors, 4 seats, white. Mileage: 58,000 miles. Price: £14,350, reduced by £140 from £14,490 since AskCar first saw it on 24 September 2026, 45 days ago. Good value: £1,252 (8%) under the AskCar estimate of £15,602. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 September 2027. Dealer: One Class Auto in Sandy, 3 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-e620e0111a4b
- 2016 BMW 4 Series 3.0 430d M Sport, 254 bhp, automatic, diesel, coupe, 2 doors, 4 seats, blue. Mileage: 44,000 miles. Price: £15,490, unchanged since AskCar first saw it on 3 October 2026, 36 days ago. Fair price: £1,324 (7%) under the AskCar estimate of £16,814. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 December 2026. Dealer: John Warren Cars in Stevenage, 17 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2016-383f34c09c94
- 2015 BMW 4 Series 3.0 435d M Sport, 309 bhp, automatic, diesel, 2 doors, 4 seats, white. Mileage: 106,000 miles. Price: £9,450, reduced by £1,000 from £10,450 since AskCar first saw it on 27 August 2026, 73 days ago. Fair price: £650 (6%) under the AskCar estimate of £10,100. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 January 2027. Dealer: Car City (Luton) in Luton, 15 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2015-9d8448d4858e
- 2018 BMW 4 Series 3.0 435d M Sport, 309 bhp, automatic, diesel, coupe, 2 doors, 4 seats, blue. Mileage: 70,000 miles. Price: £16,290, reduced by £700 from £16,990 since AskCar first saw it on 30 September 2026, 39 days ago. Fair price: £1,081 (6%) under the AskCar estimate of £17,371. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 May 2027. Dealer: One Class Auto in Sandy, 3 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-ef5a8d83a51e
- 2014 BMW 4 Series 2.0 420i Luxury, 181 bhp, automatic, petrol, coupe, 2 doors, 4 seats, grey. Mileage: 47,200 miles. Price: £9,995, unchanged since AskCar first saw it on 5 September 2026, 64 days ago. Fair price: £641 (6%) under the AskCar estimate of £10,636. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 May 2027. Dealer: Raymond Smith Garages in Bedford, 4 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2014-816afae14d8b
- 2025 BMW 4 Series 2.0 420i M Sport, 181 bhp, automatic, petrol, 2 doors, 4 seats, blue. Mileage: 5,423 miles. Price: £36,500, reduced by £2,000 from £38,500 since AskCar first saw it on 10 September 2026, 59 days ago. Fair price: £2,302 (5%) under the AskCar estimate of £38,802. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Luton BMW in Luton, 16 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2025-80ebbcc697ed
- 2022 BMW 4 Series 3.0 430d MHT M Sport, 282 bhp, automatic, diesel, coupe, 2 doors, 4 seats, white. Mileage: 75,008 miles. Price: £22,495, reduced by £1,800 from £24,295 since AskCar first saw it on 28 May 2026, 164 days ago. Fair price: £1,296 (5%) under the AskCar estimate of £23,791. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 17 June 2026; ask the dealer for the current MOT. Dealer: Tenby Car Supermarket in Luton, 15 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2022-641dc744b380
- 2021 BMW 4 Series 2.0 430i M Sport PRO Edition, 254 bhp, automatic, petrol, coupe, 2 doors, 4 seats, grey. Mileage: 50,000 miles. Price: £24,490, unchanged since AskCar first saw it on 5 November 2026, 3 days ago. Fair price: £1,350 (5%) under the AskCar estimate of £25,840. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 April 2027. Dealer: Bedford Car Centres in Bedford, 9 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2021-48443db7b5e5
- 2025 BMW 4 Series 2.0 420i M Sport, 181 bhp, automatic, petrol, 2 doors, 4 seats, white. Mileage: 6,694 miles. Price: £36,500, reduced by £1,000 from £37,500 since AskCar first saw it on 3 October 2026, 36 days ago. Fair price: £1,857 (4%) under the AskCar estimate of £38,357. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Stevenage BMW in Stevenage, 14 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2025-c366b770aae1
- 2014 BMW 4 Series 2.0 420d Sport, 181 bhp, automatic, diesel, coupe, 2 doors, 4 seats, white. Mileage: 129,345 miles. Price: £5,500, unchanged since AskCar first saw it on 23 October 2026, 16 days ago. Fair price: £278 (4%) under the AskCar estimate of £5,778. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 July 2027. Dealer: L T Car Sales in Leighton Buzzard, 18 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2014-a30a0d706871
- 2016 BMW 4 Series 2.0 420d M Sport, automatic, diesel, 2 doors, 4 seats, white. Mileage: 112,000 miles. Price: £8,990, reduced by £300 from £9,290 since AskCar first saw it on 6 July 2026, 125 days ago. Fair price: £454 (4%) under the AskCar estimate of £9,444. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 22 October 2026; ask the dealer for the current MOT. Dealer: Prestigio Cars in Bedford, 15 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2016-1176cffacd5b
- 2018 BMW 4 Series 2.0 420d M Sport, 187 bhp, automatic, diesel, coupe, 2 doors, 4 seats, grey. Mileage: 93,787 miles. Price: £10,990, reduced by £500 from £11,490 since AskCar first saw it on 21 August 2026, 79 days ago. Fair price: £528 (4%) under the AskCar estimate of £11,518. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 April 2027. Dealer: Xenon Automotive in Welwyn Garden City, 20 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-3c5ab9360112
- 2018 BMW 4 Series 2.0 420d M Sport, 187 bhp, automatic, diesel, coupe, 2 doors, 4 seats, black. Mileage: 72,000 miles. Price: £12,995, reduced by £2,000 from £14,995 since AskCar first saw it on 3 June 2026, 158 days ago. Fair price: £524 (3%) under the AskCar estimate of £13,519. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 March 2027. Dealer: Goldstone Cars in Kempston, 10 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-39bbe9141e1e
- 2015 BMW 4 Series 3.0 435d M Sport, 309 bhp, automatic, diesel, convertible, 2 doors, 4 seats, blue. Mileage: 56,500 miles. Price: £13,990, reduced by £500 from £14,490 since AskCar first saw it on 2 August 2026, 98 days ago. Fair price: £527 (3%) under the AskCar estimate of £14,517. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 March 2027. Dealer: John Warren Cars in Stevenage, 17 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2015-772058966319
- 2017 BMW 4 Series 3.0 435d M Sport, 309 bhp, automatic, diesel, coupe, 2 doors, 4 seats, black. Mileage: 72,171 miles. Price: £15,449, reduced by £500 from £15,949 since AskCar first saw it on 27 August 2026, 73 days ago. Fair price: £582 (3%) under the AskCar estimate of £16,031. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 May 2027. Dealer: The Car Guys in Dunstable, 17 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-9a91a13b0dbb
- 2020 BMW 4 Series 3.0 435d M Sport, 309 bhp, automatic, diesel, convertible, 2 doors, 4 seats, black. Mileage: 26,507 miles. Price: £23,771, reduced by £2,258 from £26,029 since AskCar first saw it on 11 September 2026, 58 days ago. Fair price: £834 (3%) under the AskCar estimate of £24,605. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 August 2027. Dealer: Vindis Group Three10 Automotive in St Ives, 17 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2020-8181065911a2
- 2017 BMW 4 Series 3.0 435d M Sport, 309 bhp, automatic, diesel, coupe, 2 doors, 4 seats, black. Mileage: 102,000 miles. Price: £12,500, unchanged since AskCar first saw it on 25 July 2026, 106 days ago. Fair price: £387 (3%) under the AskCar estimate of £12,887. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 July 2027. Dealer: David Brothers Car Sales in Royston, 8 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-16d42ac811f9
- 2017 BMW 4 Series, automatic, diesel, 2 doors, 4 seats, grey. Mileage: 70,000 miles. Price: £14,219, unchanged since AskCar first saw it on 27 July 2026, 104 days ago. Fair price: £438 (2%) under the AskCar estimate of £14,657. Euro 6 emissions standard. ULEZ compliant. Dealer: Taylors Motor Company in Luton, 15 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-a4117a08c8a9
- 2018 BMW 4 Series 2.0 420i M Sport, 181 bhp, automatic, petrol, convertible, 2 doors, 4 seats, black. Mileage: 31,349 miles. Price: £15,760, reduced by £665 from £16,425 since AskCar first saw it on 19 October 2026, 20 days ago. Fair price: £475 (2%) under the AskCar estimate of £16,235. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 May 2027. Dealer: Evans Halshaw Hyundai Milton Keynes in Milton Keynes, 19 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-be535ca78988
- 2014 BMW 4 Series 2.0 428i M Sport, 242 bhp, automatic, petrol, convertible, 2 doors, 4 seats, blue. Mileage: 65,000 miles. Price: £10,990, reduced by £805 from £11,795 since AskCar first saw it on 11 August 2026, 89 days ago. Fair price: £300 (2%) under the AskCar estimate of £11,290. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 30 March 2018; ask the dealer for the current MOT. Dealer: One Class Auto in Sandy, 3 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2014-90e3f5caf01c
- 2015 BMW 4 Series 2.0 420d M Sport, 181 bhp, automatic, diesel, convertible, 2 doors, 4 seats, white. Mileage: 65,768 miles. Price: £11,990, reduced by £600 from £12,590 since AskCar first saw it on 28 May 2026, 164 days ago. Fair price: £311 (2%) under the AskCar estimate of £12,301. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 January 2027. Dealer: Dani Motors in Luton, 16 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2015-af048a93b2a1
- 2022 BMW 4 Series 2.0 420d MHT M Sport, 187 bhp, automatic, diesel, 2 doors, 4 seats, white. Mileage: 41,009 miles. Price: £24,750, reduced by £250 from £25,000 since AskCar first saw it on 24 September 2026, 45 days ago. Fair price: £627 (2%) under the AskCar estimate of £25,377. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 18 September 2026; ask the dealer for the current MOT. Dealer: Sytner Luton BMW in Luton, 16 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2022-9582e30f18b1
- 2013 BMW 4 Series 2.0 420d M Sport, 181 bhp, automatic, diesel, coupe, 2 doors, 4 seats, white. Mileage: 100,000 miles. Price: £7,999, unchanged since AskCar first saw it on 1 November 2026, 7 days ago. Fair price: £179 (2%) under the AskCar estimate of £8,178. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 February 2027. Dealer: Milton Motor Centre in Bedford, 8 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2013-5f435b8a0850
- 2023 BMW 4 Series 3.0 M440d MHT, 335 bhp, automatic, diesel, coupe, 2 doors, 4 seats, grey. Mileage: 32,000 miles. Price: £33,700, unchanged since AskCar first saw it on 7 November 2026, 1 day ago. Fair price: £741 (2%) under the AskCar estimate of £34,441. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 February 2027. Dealer: Marshall Land Rover Bedford in Bedford, 8 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2023-b093a49d03de
- 2023 BMW 4 Series 2.0 420d MHT M Sport PRO Edition, 187 bhp, automatic, diesel, coupe, 2 doors, 4 seats, grey. Mileage: 47,199 miles. Price: £26,393, reduced by £3,600 from £29,993 since AskCar first saw it on 29 July 2026, 102 days ago. Fair price: £567 (2%) under the AskCar estimate of £26,960. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 March 2027. Dealer: Group 1 Bedford BMW in Bedford, 8 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2023-750e2481859e
- 2023 BMW 4 Series 2.0 420i M Sport, 181 bhp, automatic, petrol, 2 doors, 4 seats, white. Mileage: 30,808 miles. Price: £27,890, reduced by £610 from £28,500 since AskCar first saw it on 30 September 2026, 39 days ago. Fair price: £543 (1%) under the AskCar estimate of £28,433. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 March 2027. Dealer: Sytner Luton BMW in Luton, 16 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2023-fb00ca675b65
- 2015 BMW 4 Series 3.0 430d, 254 bhp, automatic, diesel, convertible, 2 doors, 4 seats, silver. Mileage: 117,178 miles. Price: £8,990, reduced by £300 from £9,290 since AskCar first saw it on 20 October 2026, 19 days ago. Fair price: £152 (1%) under the AskCar estimate of £9,142. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 January 2027. Dealer: Brampton Motor Group in Brampton, 15 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2015-facb93f6ef86
- 2018 BMW 4 Series 2.0 420i M Sport, 181 bhp, automatic, petrol, coupe, 2 doors, 4 seats, red. Mileage: 54,000 miles. Price: £14,450, reduced by £500 from £14,950 since AskCar first saw it on 11 July 2026, 120 days ago. Fair price: £187 (1%) under the AskCar estimate of £14,637. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 13 April 2027. Dealer: Windmill Autos in Sandy, 3 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-c15579ed5561
- 2016 BMW 4 Series 2.0 420d M Sport, 187 bhp, automatic, diesel, coupe, 2 doors, 4 seats, grey. Mileage: 105,980 miles. Price: £9,199, unchanged since AskCar first saw it on 16 October 2026, 23 days ago. Fair price: £104 (1%) under the AskCar estimate of £9,303. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 February 2027. Dealer: Halton Cars in Luton, 15 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2016-c6a9462a07fb
- 2017 BMW 4 Series 2.0 420i M Sport, 181 bhp, manual, petrol, coupe, 2 doors, 4 seats, blue. Mileage: 109,130 miles. Price: £8,750, reduced by £735 from £9,485 since AskCar first saw it on 16 August 2026, 84 days ago. Fair price: £97 (1%) under the AskCar estimate of £8,847. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 September 2027. Dealer: IM Car Supermarket in Dunstable, 17 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-fd9f7fb56ee3
- 2014 BMW 4 Series 2.0 428i M Sport, 242 bhp, automatic, petrol, coupe, 2 doors, 4 seats, blue. Mileage: 80,600 miles. Price: £9,995, unchanged since AskCar first saw it on 3 November 2026, 5 days ago. Fair price: £69 (under 1%) under the AskCar estimate of £10,064. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 12 September 2027. Dealer: Ace Autos in Bedford, 10 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2014-199f3c3a96cd
- 2022 BMW 4 Series 3.0 M440d MHT, 335 bhp, automatic, diesel, convertible, 2 doors, 4 seats, white. Mileage: 25,459 miles. Price: £33,989, reduced by £2,501 from £36,490 since AskCar first saw it on 28 May 2026, 164 days ago. Fair price: £195 (under 1%) under the AskCar estimate of £34,184. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 April 2027. Dealer: FTR Performance in Tring, 18 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2022-5cb8e29e29a3
- 2018 BMW 4 Series 3.0 435d M Sport, 309 bhp, automatic, diesel, coupe, 2 doors, 4 seats, white. Mileage: 81,000 miles. Price: £15,950, reduced by £500 from £16,450 since AskCar first saw it on 28 May 2026, 164 days ago. Fair price: £71 (under 1%) under the AskCar estimate of £16,021. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 20 March 2026; ask the dealer for the current MOT. Dealer: Windmill Autos in Sandy, 3 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-5aab0ed3f5c7
- 2022 BMW 4 Series 3.0 430d MHT M Sport, 281 bhp, automatic, diesel, 2 doors, 4 seats, blue. Mileage: 17,000 miles. Price: £32,950, unchanged since AskCar first saw it on 28 May 2026, 164 days ago. Fair price: £46 (under 1%) over the AskCar estimate of £32,904. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 March 2027. Dealer: Car City (Luton) in Luton, 15 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2022-333c03c19a2c
- 2016 BMW 4 Series 2.0 430i M Sport, 249 bhp, automatic, petrol, convertible, 2 doors, 4 seats, blue. Mileage: 74,000 miles. Price: £12,450, reduced by £500 from £12,950 since AskCar first saw it on 11 September 2026, 58 days ago. Fair price: £48 (under 1%) over the AskCar estimate of £12,402. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 July 2027. Dealer: Windmill Autos in Sandy, 3 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2016-0bd410811645
- 2013 BMW 4 Series 2.0 420i M Sport, 181 bhp, manual, petrol, coupe, 2 doors, 4 seats, white. Mileage: 75,000 miles. Price: £9,000, raised by £500 from £8,500 since AskCar first saw it on 28 July 2026, 103 days ago. Fair price: £82 (under 1%) over the AskCar estimate of £8,918. 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: Pro Car Sales in Bedford, 9 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2013-aa20588d69f8
- 2014 BMW 4 Series 2.0 420d M Sport, 181 bhp, automatic, diesel, coupe, 2 doors, 4 seats, white. Mileage: 83,000 miles. Price: £9,950, unchanged since AskCar first saw it on 23 October 2026, 16 days ago. Fair price: £116 (1%) over the AskCar estimate of £9,834. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 October 2027. Dealer: FHL Automotive in Bedford, 8 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2014-3065f9f3c2d2
- 2026 BMW 4 Series 3.0 M440i MHT, 386 bhp, automatic, petrol, hatchback, 5 doors, grey. Mileage: 5,446 miles. Price: £52,890, reduced by £5,105 from £57,995 since AskCar first saw it on 8 August 2026, 92 days ago. Fair price: £733 (1%) over the AskCar estimate of £52,157. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Stratstone BMW Milton Keynes in Milton Keynes, 19 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2026-793ac1651846
- 2021 BMW 4 Series 2.0 420d MHT M Sport, 187 bhp, automatic, diesel, coupe, 2 doors, 4 seats, blue. Mileage: 60,520 miles. Price: £22,295, reduced by £700 from £22,995 since AskCar first saw it on 10 October 2026, 29 days ago. Fair price: £352 (1%) over the AskCar estimate of £21,944. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 June 2027. Dealer: Group 1 Cambridge BMW in Cambridge, 12 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2021-081344220a6c
- 2019 BMW 4 Series 2.0 420d M Sport, 187 bhp, automatic, diesel, convertible, 2 doors, 4 seats, blue. Mileage: 73,564 miles. Price: £14,295, reduced by £700 from £14,995 since AskCar first saw it on 1 July 2026, 130 days ago. Fair price: £250 (1%) over the AskCar estimate of £14,045. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 November 2026. Dealer: Shelldrakes Specialist Cars in Shefford, 5 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2019-de466b9c1aa2
- 2022 BMW 4 Series 3.0 M440d MHT M Sport PRO, 335 bhp, automatic, diesel, 2 doors, 4 seats, grey. Mileage: 42,942 miles. Price: £33,450, unchanged since AskCar first saw it on 4 November 2026, 4 days ago. Fair price: £588 (1%) over the AskCar estimate of £32,862. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 October 2027. Dealer: Sytner Luton BMW in Luton, 16 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2022-bec19e06911c
- 2021 BMW 4 Series 2.0 420d MHT M Sport, 187 bhp, automatic, diesel, coupe, 2 doors, 4 seats, white. Mileage: 49,201 miles. Price: £23,890, reduced by £100 from £23,990 since AskCar first saw it on 24 October 2026, 15 days ago. Fair price: £484 (2%) over the AskCar estimate of £23,406. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 September 2027. Dealer: Stratstone BMW Milton Keynes in Milton Keynes, 19 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2021-507f22632c2f
- 2023 BMW 4 Series 3.0 M440i MHT, 369 bhp, automatic, petrol, convertible, 2 doors, 4 seats, blue. Mileage: 13,000 miles. Price: £41,995, unchanged since AskCar first saw it on 28 May 2026, 164 days ago. Fair price: £908 (2%) over the AskCar estimate of £41,086. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 December 2026. Dealer: Bedford Specialist Cars in Bedford, 8 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2023-bd2b67b9c4bf
- 2023 BMW 4 Series 2.0 420i M Sport, 181 bhp, automatic, petrol, 2 doors, 4 seats, white. Mileage: 52,509 miles. Price: £25,750, reduced by £745 from £26,495 since AskCar first saw it on 24 September 2026, 45 days ago. Fair price: £582 (2%) over the AskCar estimate of £25,168. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 September 2027. Dealer: Sytner Stevenage BMW in Stevenage, 14 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2023-781952e71c8b
- 2021 BMW 4 Series 2.0 420d MHT M Sport, 187 bhp, automatic, diesel, coupe, 2 doors, 4 seats, black. Mileage: 57,000 miles. Price: £22,990, reduced by £505 from £23,495 since AskCar first saw it on 19 September 2026, 50 days ago. Fair price: £554 (2%) over the AskCar estimate of £22,436. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 July 2027. Dealer: My Next Car in Sandy, 4 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2021-e535ec62af1e
- 2019 BMW 4 Series 3.0 430d M Sport, 254 bhp, automatic, diesel, coupe, 2 doors, 4 seats, grey. Mileage: 68,518 miles. Price: £16,590, reduced by £1,400 from £17,990 since AskCar first saw it on 19 September 2026, 50 days ago. Fair price: £445 (2%) over the AskCar estimate of £16,145. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 5 February 2027. Dealer: Stratstone BMW Milton Keynes in Milton Keynes, 19 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2019-8aedb97745b2
- 2014 BMW 4 Series 2.0 428i M Sport, 242 bhp, automatic, petrol, 2 doors, 4 seats, black. Mileage: 112,400 miles. Price: £8,194, unchanged since AskCar first saw it on 29 September 2026, 40 days ago. Fair price: £238 (2%) over the AskCar estimate of £7,956. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 May 2027. Dealer: Car Vault in Welwyn Garden City, 20 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2014-7d2782824ce3
- 2021 BMW 4 Series 3.0 M440i MHT, 369 bhp, automatic, petrol, coupe, 2 doors, 4 seats, grey. Mileage: 51,364 miles. Price: £32,495, unchanged since AskCar first saw it on 17 October 2026, 22 days ago. Fair price: £990 (3%) over the AskCar estimate of £31,505. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 November 2026. Dealer: EAG Specialist Cars in St Neots, 14 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2021-f5c18fe3b818
- 2016 BMW 4 Series 3.0 435d M Sport, 309 bhp, automatic, diesel, coupe, 2 doors, 4 seats, white. Mileage: 86,987 miles. Price: £13,290, unchanged since AskCar first saw it on 23 October 2026, 16 days ago. Fair price: £453 (3%) over the AskCar estimate of £12,837. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 May 2027. Dealer: Empire Cars in Bedford, 8 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2016-518539310575
- 2021 BMW 4 Series 2.0 420d MHT M Sport, 187 bhp, automatic, diesel, coupe, 2 doors, 4 seats, blue. Mileage: 54,749 miles. Price: £23,490, reduced by £2,500 from £25,990 since AskCar first saw it on 2 October 2026, 37 days ago. Fair price: £802 (3%) over the AskCar estimate of £22,688. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 December 2026. Dealer: Stratstone BMW Milton Keynes in Milton Keynes, 19 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2021-da04ff4afc6e
- 2016 BMW 4 Series 2.0, manual, petrol, coupe, 2 doors, 4 seats, silver. Mileage: 102,167 miles. Price: £8,990, unchanged since AskCar first saw it on 29 October 2026, 10 days ago. Fair price: £311 (3%) over the AskCar estimate of £8,679. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 May 2027. Dealer: Brampton Motor Group in Brampton, 15 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2016-c25a2d83e5bd
- 2018 BMW 4 Series 2.0 420d M Sport, 187 bhp, automatic, diesel, coupe, 2 doors, 4 seats, blue. Mileage: 77,004 miles. Price: £13,500, raised by £501 from £12,999 since AskCar first saw it on 14 September 2026, 55 days ago. Fair price: £469 (3%) over the AskCar estimate of £13,031. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 15 October 2026; ask the dealer for the current MOT. Dealer: Croyland Car Megastore in Rushden, 20 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-0d9712d3306a
- 2014 BMW 4 Series 2.0 420d M Sport, 181 bhp, automatic, diesel, convertible, 2 doors, 4 seats, blue. Mileage: 12,000 miles. Price: £15,499, reduced by £496 from £15,995 since AskCar first saw it on 3 June 2026, 158 days ago. Fair price: £542 (3%) over the AskCar estimate of £14,957. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 June 2027. Dealer: A R used Cars in Bedford, 9 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2014-9b4ad3564944
- 2023 BMW 4 Series 3.0, 368 bhp, automatic, petrol, coupe, grey. Mileage: 35,668 miles. Price: £37,430, raised by £467 from £36,963 since AskCar first saw it on 24 October 2026, 15 days ago. Fair price: £1,446 (4%) over the AskCar estimate of £35,984. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 June 2027. Dealer: Vindis Group Three10 Automotive in St Ives, 17 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2023-ec58313c6041
- 2018 BMW 4 Series 2.0 420i Sport, 181 bhp, automatic, petrol, convertible, 2 doors, 4 seats, black. Mileage: 31,178 miles. Price: £17,110, unchanged since AskCar first saw it on 8 November 2026. Fair price: £711 (4%) over the AskCar estimate of £16,399. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 November 2026. Dealer: Evans Halshaw Ford Milton Keynes in Milton Keynes, 18 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-abcdf37b605f
- 2023 BMW 4 Series 3.0, 368 bhp, automatic, petrol, coupe, blue. Mileage: 19,200 miles. Price: £40,765, reduced by £1,456 from £42,221 since AskCar first saw it on 11 September 2026, 58 days ago. Fair price: £1,759 (4%) over the AskCar estimate of £39,006. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 July 2027. Dealer: Vindis Group Three10 Automotive in St Ives, 17 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2023-ee20c60c5b3b
- 2018 BMW 4 Series 3.0 435d M Sport, 309 bhp, automatic, diesel, convertible, 2 doors, 4 seats, black. Mileage: 71,411 miles. Price: £17,990, reduced by £500 from £18,490 since AskCar first saw it on 14 October 2026, 25 days ago. Fair price: £793 (4%) over the AskCar estimate of £17,197. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 February 2027. Dealer: Brampton Motor Group in Brampton, 15 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-f907f3b8ca99
- 2014 BMW 4 Series 3.0 435d M Sport, 309 bhp, automatic, diesel, coupe, 2 doors, 4 seats, black. Mileage: 94,000 miles. Price: £10,800, unchanged since AskCar first saw it on 28 May 2026, 164 days ago. Fair price: £539 (5%) over the AskCar estimate of £10,261. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 January 2027. Dealer: Automotive HQ in Bedford, 10 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2014-d955b2fba50c
- 2026 BMW 4 Series 3.0 M440i MHT, 386 bhp, automatic, petrol, convertible, grey. Mileage: 2,555 miles. Price: £59,895, unchanged since AskCar first saw it on 13 October 2026, 26 days ago. Fair price: £3,166 (5%) over the AskCar estimate of £56,729. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: MINI UK at Stratstone Milton Keynes in Milton Keynes, 19 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2026-e71d4d19f1cf
- 2021 BMW 4 Series 2.0 420i M Sport, 181 bhp, automatic, petrol, coupe, 2 doors, 4 seats, black. Mileage: 96,000 miles. Price: £17,495, raised by £500 from £16,995 since AskCar first saw it on 30 September 2026, 39 days ago. Fair price: £931 (5%) over the AskCar estimate of £16,564. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 September 2027. Dealer: Motorhouse (Beds) in Bedford, 11 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2021-b61ce310b6dc
- 2015 BMW 4 Series 2.0 420d M Sport, 181 bhp, manual, diesel, convertible, 2 doors, 4 seats, black. Mileage: 67,000 miles. Price: £11,795, unchanged since AskCar first saw it on 23 September 2026, 46 days ago. Fair price: £681 (6%) over the AskCar estimate of £11,114. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 6 June 2027. Dealer: Goldstone Cars in Kempston, 10 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2015-75d2c8230d60
- 2017 BMW 4 Series 3.0 435d M Sport, 309 bhp, automatic, diesel, convertible, 2 doors, 4 seats, white. Mileage: 109,777 miles. Price: £12,990, reduced by £300 from £13,290 since AskCar first saw it on 17 September 2026, 52 days ago. Fair price: £766 (6%) over the AskCar estimate of £12,224. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 6 October 2026; ask the dealer for the current MOT. Dealer: Empire Cars in Bedford, 8 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-ae5278cbc5e4
- 2021 BMW 4 Series 3.0, automatic, diesel, coupe, 2 doors, 4 seats, blue. Mileage: 51,253 miles. Price: £30,493, unchanged since AskCar first saw it on 6 November 2026, 2 days ago. Fair price: £1,816 (6%) over the AskCar estimate of £28,677. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 June 2027. Dealer: Group 1 Bedford BMW in Bedford, 8 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2021-d8ee3f5df5db
- 2023 BMW 4 Series 3.0 M440i MHT, 369 bhp, automatic, petrol, convertible, 2 doors, 4 seats, black. Mileage: 51,814 miles. Price: £35,985, reduced by £4,000 from £39,985 since AskCar first saw it on 15 July 2026, 116 days ago. Fair price: £2,327 (6%) over the AskCar estimate of £33,658. Euro 6 emissions standard. ULEZ compliant. Dealer: IM Car Supermarket in Dunstable, 17 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2023-c67fc6adb640
- 2025 BMW 4 Series 3.0 M440i MHT, 386 bhp, automatic, petrol, convertible, 2 doors, 4 seats, black. Mileage: 4,891 miles. Price: £54,995, unchanged since AskCar first saw it on 4 November 2026, 4 days ago. Fair price: £3,765 (7%) over the AskCar estimate of £51,230. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Stratstone BMW Milton Keynes in Milton Keynes, 19 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2025-ebc6c29e5c81
- 2023 BMW 4 Series 2.0 420i M Sport, 181 bhp, automatic, petrol, convertible, 2 doors, 4 seats, blue. Mileage: 50,186 miles. Price: £28,193, reduced by £244 from £28,437 since AskCar first saw it on 7 October 2026, 32 days ago. Fair price: £1,935 (7%) over the AskCar estimate of £26,258. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 March 2027. Dealer: Group 1 Bedford BMW in Bedford, 8 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2023-dcefe1ba2b2f
- 2015 BMW 4 Series 2.0 428i, 241 bhp, petrol, convertible, 2 doors, 4 seats, white. Mileage: 66,849 miles. Price: £11,950, unchanged since AskCar first saw it on 5 November 2026, 3 days ago. Above the going rate: £909 (8%) over the AskCar estimate of £11,041. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 August 2027. Dealer: Shop For Cars in Luton, 16 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2015-5db84abe4e06
- 2025 BMW 4 Series 2.0 420i M Sport, 181 bhp, automatic, petrol, convertible, 2 doors, 4 seats, blue. Mileage: 7,315 miles. Price: £42,000, reduced by £2,750 from £44,750 since AskCar first saw it on 10 September 2026, 59 days ago. Above the going rate: £3,551 (9%) over the AskCar estimate of £38,449. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Luton BMW in Luton, 16 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2025-07b172b7ca03
- 2026 BMW 4 Series 2.0 420i M Sport, 181 bhp, automatic, petrol, convertible, 2 doors, 4 seats, white. Mileage: 4,370 miles. Price: £44,495, reduced by £2,000 from £46,495 since AskCar first saw it on 16 August 2026, 84 days ago. Above the going rate: £4,169 (10%) over the AskCar estimate of £40,326. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Stratstone BMW Milton Keynes in Milton Keynes, 19 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2026-97a7fc570743
- 2018 BMW 4 Series 3.0 440i M Sport, 322 bhp, automatic, petrol, coupe, 2 doors, 4 seats, blue. Mileage: 67,000 miles. Price: £22,000, reduced by £1,000 from £23,000 since AskCar first saw it on 15 August 2026, 85 days ago. Above the going rate: £2,137 (10%) over the AskCar estimate of £19,863. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 July 2027. Dealer: FS Performance in Luton, 15 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-7b65f4cabd04
- 2018 BMW 4 Series 3.0 435d M Sport, 309 bhp, automatic, diesel, convertible, 2 doors, 4 seats, blue. Mileage: 65,729 miles. Price: £19,950, reduced by £1,045 from £20,995 since AskCar first saw it on 29 September 2026, 40 days ago. Above the going rate: £2,020 (11%) over the AskCar estimate of £17,930. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 April 2027. Dealer: Sytner Stevenage BMW in Stevenage, 14 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-d5bc702743e0
- 2017 BMW 4 Series 2.0 420i M Sport, 181 bhp, automatic, petrol, coupe, 2 doors, 4 seats, white. Mileage: 39,154 miles. Price: £18,995, unchanged since AskCar first saw it on 18 October 2026, 21 days ago. Above the going rate: £1,988 (11%) over the AskCar estimate of £17,007. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 February 2027. Dealer: Sytner Stevenage BMW in Stevenage, 14 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-da0cb73a5010
- 2026 BMW 4 Series 2.0 420i M Sport, 181 bhp, automatic, petrol, convertible, 2 doors, 4 seats, white. Mileage: 8,397 miles. Price: £45,950, reduced by £7,550 from £53,500 since AskCar first saw it on 28 May 2026, 164 days ago. Above the going rate: £5,158 (12%) over the AskCar estimate of £40,792. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Luton BMW in Luton, 16 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2026-23d6b78be873
- 2014 BMW 4 Series 2.0, diesel, convertible, 2 doors, 4 seats, grey. Mileage: 142,769 miles. Price: £6,500, unchanged since AskCar first saw it on 25 September 2026, 44 days ago. Above the going rate: £756 (13%) over the AskCar estimate of £5,744. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 8 November 2025; ask the dealer for the current MOT. Dealer: Euro UK Motors in Silsoe, 8 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2014-30557948fc89
- 2026 BMW 4 Series 2.0 420i M Sport, 181 bhp, automatic, petrol, 2 doors, 4 seats, white. Mileage: 3,900 miles. Price: £49,500, unchanged since AskCar first saw it on 17 September 2026, 52 days ago. Above the going rate: £7,426 (17%) over the AskCar estimate of £42,074. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Luton BMW in Luton, 16 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2026-3d9168006255
- 2017 BMW 4 Series 3.0 440i M Sport, 321 bhp, automatic, petrol, convertible, 2 doors, 4 seats, blue. Mileage: 47,000 miles. Price: £24,995, unchanged since AskCar first saw it on 28 May 2026, 164 days ago. Above the going rate: £4,395 (21%) over the AskCar estimate of £20,600. Euro 6 emissions standard. ULEZ compliant. Dealer: Bedford Specialist Cars in Bedford, 8 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-e259998cf74d
- 2021 BMW 4 Series 3.0 M440i MHT, 369 bhp, automatic, petrol, coupe, 2 doors, 4 seats, white. Mileage: 67,500 miles. Price: £34,794, raised by £4,799 from £29,995 since AskCar first saw it on 28 May 2026, 164 days ago. Above the going rate: £6,392 (22%) over the AskCar estimate of £28,402. Euro 6 emissions standard. ULEZ compliant. Dealer: IH Performance in Sandy, 4 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2021-ce19ecd21a9f
- 2017 BMW 4 Series 3.0 435d M Sport, 309 bhp, automatic, diesel, convertible, 2 doors, 4 seats, grey. Mileage: 29,000 miles. Price: £30,995, unchanged since AskCar first saw it on 28 May 2026, 164 days ago. Above the going rate: £10,143 (48%) over the AskCar estimate of £20,852. Euro 6 emissions standard. ULEZ compliant. Dealer: Bedford Specialist Cars in Bedford, 8 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-fa645029716d
- 2017 BMW 4 Series 2.0 430i M Sport, 249 bhp, automatic, petrol, convertible, 2 doors, 4 seats, pink. Mileage: 29,000 miles. Price: £29,995, unchanged since AskCar first saw it on 28 May 2026, 164 days ago. Above the going rate: £11,479 (62%) over the AskCar estimate of £18,516. Euro 6 emissions standard. ULEZ compliant. Dealer: Bedford Specialist Cars in Bedford, 8 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-2d2b4018bf09
- 2016 BMW 4 Series 2.0 420d SE, 187 bhp, manual, diesel, coupe, 2 doors, 4 seats, grey. Mileage: 47,666 miles. Price: £7,575, unchanged since AskCar first saw it on 11 August 2026, 89 days ago. Far below the going rate: £4,180 (35%) under the AskCar estimate of £11,755. Worth asking the dealer why. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 July 2027. Dealer: TradeStock Cars in Welwyn, 17 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-4-series-2016-a71cdae95cd2
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- Under £8,000 (86 cars)
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- BMW X1 (2,646 cars)
- BMW 2 Series (1,882 cars)
- BMW 2 Series Gran Coupe (1,324 cars)
- BMW 4 Series Gran Coupe (1,198 cars)
- BMW i4 (865 cars)
- BMW M3 (806 cars)
- BMW 2 Series Active Tourer (789 cars)
- BMW X2 (771 cars)
- BMW M4 (751 cars)