Used BMW 4 Series for sale near Royston
There are 61 used BMW 4 Series for sale from UK dealers within 20 miles of Royston on AskCar, as of 7 November 2026. Typical asking price £14,500 (the median: half cost less, half cost more). The cheapest is £6,500. AskCar lists 1,882 used BMW 4 Series across the UK, from 1,079 dealerships.
The middle half of the 61 cars are priced between £11,000 and £24,500.
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 Royston
20 of the 61 BMW 4 Series within 20 miles of Royston 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 1,825 priced BMW 4 Series 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.
- 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, 53 days ago. Good value: £3,458 (13%) under the AskCar estimate of £25,453. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 March 2027. Dealer: Raymond Smith Garages in Bedford, 14 miles from Royston. 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, 40 days ago. Good value: £964 (11%) under the AskCar estimate of £8,254. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 September 2027. Dealer: Carget in Sandy, 12 miles from Royston. 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, 104 days ago. Good value: £1,750 (11%) under the AskCar estimate of £15,345. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 April 2027. Dealer: Stirling Motors in St Ives, 20 miles from Royston. 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, 163 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, 20 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2013-753ef7beb5db
- 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, 101 days ago. Good value: £1,474 (9%) under the AskCar estimate of £15,654. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 February 2027. Dealer: Evans Halshaw Vauxhall Bedford in Bedford, 19 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-57d3366d4dba
- 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, 40 days ago. Good value: £786 (9%) under the AskCar estimate of £8,586. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 January 2027. Dealer: CNH Cars in Welwyn, 17 miles from Royston. 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, white. Mileage: 58,000 miles. Price: £14,350, reduced by £140 from £14,490 since AskCar first saw it on 24 September 2026, 44 days ago. Good value: £1,270 (8%) under the AskCar estimate of £15,620. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 September 2027. Dealer: One Class Auto in Sandy, 12 miles from Royston. 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, 35 days ago. Good value: £1,357 (8%) under the AskCar estimate of £16,847. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 December 2026. Dealer: John Warren Cars in Stevenage, 17 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2016-383f34c09c94
- 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, 38 days ago. Fair price: £1,109 (6%) under the AskCar estimate of £17,399. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 May 2027. Dealer: One Class Auto in Sandy, 12 miles from Royston. 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, 63 days ago. Fair price: £645 (6%) under the AskCar estimate of £10,640. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 May 2027. Dealer: Raymond Smith Garages in Bedford, 14 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2014-816afae14d8b
- 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, 2 days ago. Fair price: £1,365 (5%) under the AskCar estimate of £25,855. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 April 2027. Dealer: Bedford Car Centres in Bedford, 19 miles from Royston. 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, 35 days ago. Fair price: £1,870 (4%) under the AskCar estimate of £38,370. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Stevenage BMW in Stevenage, 14 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2025-c366b770aae1
- 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, 78 days ago. Fair price: £534 (4%) under the AskCar estimate of £11,524. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 April 2027. Dealer: Xenon Automotive in Welwyn Garden City, 19 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-3c5ab9360112
- 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, 97 days ago. Fair price: £562 (3%) under the AskCar estimate of £14,552. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 March 2027. Dealer: John Warren Cars in Stevenage, 17 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2015-772058966319
- 2016 BMW 4 Series 2.0 420i M Sport, 181 bhp, automatic, petrol, coupe, 2 doors, 4 seats, white. Mileage: 98,519 miles. Price: £9,980, unchanged since AskCar first saw it on 22 September 2026, 46 days ago. Fair price: £370 (3%) under the AskCar estimate of £10,350. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 March 2027. Dealer: Silsoe Prestige Motors in Luton, 18 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2016-2ca139e128dc
- 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, 57 days ago. Fair price: £836 (3%) under the AskCar estimate of £24,607. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 August 2027. Dealer: Vindis Group Three10 Automotive in St Ives, 17 miles from Royston. 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, 105 days ago. Fair price: £403 (3%) under the AskCar estimate of £12,903. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 July 2027. Dealer: David Brothers Car Sales in Royston, 2 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-16d42ac811f9
- 2017 BMW 4 Series 2.0 420i M Sport, 181 bhp, automatic, petrol, coupe, 2 doors, 4 seats, grey. Mileage: 52,000 miles. Price: £13,995, unchanged since AskCar first saw it on 2 August 2026, 97 days ago. Fair price: £429 (2%) under the AskCar estimate of £14,424. 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: BM Vehicles in Ware, 17 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-127c65f644e3
- 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, 88 days ago. Fair price: £298 (2%) under the AskCar estimate of £11,288. 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, 12 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2014-90e3f5caf01c
- 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. Fair price: £868 (2%) under the AskCar estimate of £34,568. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 February 2027. Dealer: Marshall Land Rover Bedford in Bedford, 18 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2023-b093a49d03de
- 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, 6 days ago. Fair price: £181 (2%) under the AskCar estimate of £8,180. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 February 2027. Dealer: Milton Motor Centre in Bedford, 18 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2013-5f435b8a0850
- 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, 101 days ago. Fair price: £564 (2%) under the AskCar estimate of £26,957. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 March 2027. Dealer: Group 1 Bedford BMW in Bedford, 18 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2023-750e2481859e
- 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, 119 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, 13 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-c15579ed5561
- 2018 BMW 4 Series 2.0 430i M Sport, 249 bhp, automatic, petrol, coupe, 2 doors, 4 seats, grey. Mileage: 44,000 miles. Price: £17,950, reduced by £45 from £17,995 since AskCar first saw it on 21 July 2026, 109 days ago. Fair price: £188 (1%) under the AskCar estimate of £18,138. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 June 2027. Dealer: BM Vehicles in Ware, 17 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-922d6bf460c1
- 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, 163 days ago. Fair price: £97 (under 1%) under the AskCar estimate of £16,047. 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, 13 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-5aab0ed3f5c7
- 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, 57 days ago. Fair price: £25 (under 1%) over the AskCar estimate of £12,425. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 July 2027. Dealer: Windmill Autos in Sandy, 13 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2016-0bd410811645
- 2015 BMW 4 Series 3.0 430d, 254 bhp, automatic, diesel, convertible, 2 doors, 4 seats, silver. Mileage: 117,178 miles. Price: £9,290, unchanged since AskCar first saw it on 20 October 2026, 18 days ago. Fair price: £33 (under 1%) over the AskCar estimate of £9,257. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 18 January 2027. Dealer: Brampton Motor Group in Brampton, 20 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2015-facb93f6ef86
- 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, 102 days ago. Fair price: £81 (under 1%) over the AskCar estimate of £8,919. 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, 19 miles from Royston. 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, 15 days ago. Fair price: £98 (1%) over the AskCar estimate of £9,852. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 20 October 2027. Dealer: FHL Automotive in Bedford, 18 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2014-3065f9f3c2d2
- 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, 28 days ago. Fair price: £336 (1%) over the AskCar estimate of £21,959. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 June 2027. Dealer: Group 1 Cambridge BMW in Cambridge, 12 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2021-081344220a6c
- 2020 BMW 4 Series 3.0 435d M Sport, 309 bhp, automatic, diesel, convertible, 2 doors, 4 seats, black. Mileage: 50,000 miles. Price: £21,999, reduced by £1,351 from £23,350 since AskCar first saw it on 26 August 2026, 73 days ago. Fair price: £347 (1%) over the AskCar estimate of £21,652. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 January 2027. Dealer: A & S Cars in Bishop's Stortford, 16 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2020-e985c2a56913
- 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, 129 days ago. Fair price: £256 (1%) over the AskCar estimate of £14,039. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 November 2026. Dealer: Shelldrakes Specialist Cars in Shefford, 15 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2019-de466b9c1aa2
- 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, 44 days ago. Fair price: £565 (2%) over the AskCar estimate of £25,185. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 September 2027. Dealer: Sytner Stevenage BMW in Stevenage, 14 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2023-781952e71c8b
- 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, 163 days ago. Fair price: £968 (2%) over the AskCar estimate of £41,027. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 December 2026. Dealer: Bedford Specialist Cars in Bedford, 19 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2023-bd2b67b9c4bf
- 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, 49 days ago. Fair price: £565 (2%) over the AskCar estimate of £22,425. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 17 July 2027. Dealer: My Next Car in Sandy, 13 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2021-e535ec62af1e
- 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, 15 days ago. Fair price: £329 (2%) over the AskCar estimate of £12,961. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 May 2027. Dealer: Empire Cars in Bedford, 18 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2016-518539310575
- 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, 21 days ago. Fair price: £900 (2%) over the AskCar estimate of £31,595. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 November 2026. Dealer: EAG Specialist Cars in St Neots, 18 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2021-f5c18fe3b818
- 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, 39 days ago. Fair price: £232 (2%) over the AskCar estimate of £7,962. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 May 2027. Dealer: Car Vault in Welwyn Garden City, 19 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2014-7d2782824ce3
- 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, 157 days ago. Fair price: £532 (3%) over the AskCar estimate of £14,967. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 June 2027. Dealer: A R used Cars in Bedford, 20 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2014-9b4ad3564944
- 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, 9 days ago. Fair price: £309 (3%) over the AskCar estimate of £8,681. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 May 2027. Dealer: Brampton Motor Group in Brampton, 20 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2016-c25a2d83e5bd
- 2021 BMW 4 Series 3.0 M440d MHT, 335 bhp, 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, 1 day ago. Fair price: £1,055 (3%) over the AskCar estimate of £29,438. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 June 2027. Dealer: Group 1 Bedford BMW in Bedford, 18 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2021-d8ee3f5df5db
- 2022 BMW 4 Series 2.0 420d MHT M Sport, 187 bhp, automatic, diesel, coupe, 2 doors, 4 seats, black. Mileage: 56,000 miles. Price: £24,500, reduced by £1,500 from £26,000 since AskCar first saw it on 4 July 2026, 126 days ago. Fair price: £921 (3%) over the AskCar estimate of £23,579. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 4 June 2027. Dealer: Herts Prestige in Bishop's Stortford, 17 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2022-1ca8a5810af4
- 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, 14 days ago. Fair price: £1,487 (4%) over the AskCar estimate of £35,943. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 June 2027. Dealer: Vindis Group Three10 Automotive in St Ives, 17 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2023-ec58313c6041
- 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, 163 days ago. Fair price: £436 (4%) over the AskCar estimate of £10,364. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 21 January 2027. Dealer: Automotive HQ in Bedford, 20 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2014-d955b2fba50c
- 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, 24 days ago. Fair price: £784 (4%) over the AskCar estimate of £17,206. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 February 2027. Dealer: Brampton Motor Group in Brampton, 20 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-f907f3b8ca99
- 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, 57 days ago. Fair price: £1,797 (4%) over the AskCar estimate of £38,968. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 July 2027. Dealer: Vindis Group Three10 Automotive in St Ives, 17 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2023-ee20c60c5b3b
- 2021 BMW 4 Series 2.0 420i M Sport, 181 bhp, automatic, petrol, coupe, 2 doors, 4 seats, red. Mileage: 37,000 miles. Price: £25,850, reduced by £140 from £25,990 since AskCar first saw it on 11 July 2026, 119 days ago. Fair price: £1,211 (4%) over the AskCar estimate of £24,639. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 February 2027. Dealer: A & S Cars in Bishop's Stortford, 16 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2021-eb34f1d39444
- 2018 BMW 4 Series 2.0 420d M Sport, 187 bhp, automatic, diesel, coupe, 2 doors, 4 seats, black. Mileage: 70,000 miles. Price: £14,490, reduced by £509 from £14,999 since AskCar first saw it on 18 September 2026, 50 days ago. Fair price: £763 (5%) over the AskCar estimate of £13,727. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 April 2027. Dealer: A & S Cars in Bishop's Stortford, 16 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-17dbd49edabb
- 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, 51 days ago. Fair price: £767 (6%) over the AskCar estimate of £12,223. 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, 18 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-ae5278cbc5e4
- 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, 31 days ago. Fair price: £1,943 (7%) over the AskCar estimate of £26,250. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 March 2027. Dealer: Group 1 Bedford BMW in Bedford, 18 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2023-dcefe1ba2b2f
- 2018 BMW 4 Series 2.0 420d M Sport, 187 bhp, diesel, coupe, 2 doors, 4 seats. Mileage: 80,000 miles. Price: £12,995, unchanged since AskCar first saw it on 24 October 2026, 14 days ago. Above the going rate: £987 (8%) over the AskCar estimate of £12,008. Euro 6 emissions standard. ULEZ compliant. Dealer: Old Colonel Cars in Hertford, 19 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-7579ed58d81e
- 2017 BMW 4 Series 3.0 430d M Sport, 254 bhp, automatic, diesel, convertible, 2 doors, 4 seats, white. Mileage: 100,000 miles. Price: £12,790, unchanged since AskCar first saw it on 15 October 2026, 23 days ago. Above the going rate: £1,255 (10%) over the AskCar estimate of £11,535. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 January 2027. Dealer: Www.Countrycarsales.Co.Uk in Welwyn Garden City, 20 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-3161173fb57d
- 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, 39 days ago. Above the going rate: £2,010 (11%) over the AskCar estimate of £17,940. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 27 April 2027. Dealer: Sytner Stevenage BMW in Stevenage, 14 miles from Royston. 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, 20 days ago. Above the going rate: £2,001 (11%) over the AskCar estimate of £16,994. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 February 2027. Dealer: Sytner Stevenage BMW in Stevenage, 14 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-da0cb73a5010
- 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, 43 days ago. Above the going rate: £765 (13%) over the AskCar estimate of £5,735. 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, 17 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2014-30557948fc89
- 2015 BMW 4 Series 2.0 420d Luxury, 181 bhp, automatic, diesel, convertible, 2 doors, 4 seats, brown. Mileage: 44,000 miles. Price: £14,450, reduced by £549 from £14,999 since AskCar first saw it on 3 October 2026, 35 days ago. Above the going rate: £2,396 (19%) over the AskCar estimate of £12,054. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 August 2027. Dealer: A & S Cars in Bishop's Stortford, 16 miles from Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2015-643176675f14
- 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, 163 days ago. Above the going rate: £4,398 (21%) over the AskCar estimate of £20,597. Euro 6 emissions standard. ULEZ compliant. Dealer: Bedford Specialist Cars in Bedford, 19 miles from Royston. 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, 163 days ago. Above the going rate: £6,307 (22%) over the AskCar estimate of £28,487. Euro 6 emissions standard. ULEZ compliant. Dealer: IH Performance in Sandy, 12 miles from Royston. 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, 163 days ago. Above the going rate: £10,148 (48%) over the AskCar estimate of £20,847. Euro 6 emissions standard. ULEZ compliant. Dealer: Bedford Specialist Cars in Bedford, 19 miles from Royston. 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, 163 days ago. Above the going rate: £11,456 (61%) over the AskCar estimate of £18,539. Euro 6 emissions standard. ULEZ compliant. Dealer: Bedford Specialist Cars in Bedford, 19 miles from Royston. 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, 88 days ago. Far below the going rate: £4,188 (35%) under the AskCar estimate of £11,763. 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 Royston. AskCar page: https://askcar.co.uk/car/bmw-4-series-2016-a71cdae95cd2
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- Under £8,000 (86 cars)
- Under £10,000 (237 cars)
- Under £15,000 (697 cars)
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