Used BMW 4 Series for sale near Swindon
There are 16 used BMW 4 Series for sale from UK dealers within 20 miles of Swindon on AskCar, as of 8 November 2026. Typical asking price £18,900 (the median: half cost less, half cost more). The cheapest is £9,875. AskCar lists 1,873 used BMW 4 Series across the UK, from 1,080 dealerships.
The middle half of the 16 cars are priced between £13,900 and £27,500.
As of 8 November 2026, AskCar lists 595,629 cars and vans from 12,891 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Swindon
6 of the 16 BMW 4 Series within 20 miles of Swindon 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.
- 2026 BMW 4 Series 2.0 420i M Sport, 181 bhp, automatic, petrol, coupe, 2 doors, 4 seats, blue. Mileage: 3,000 miles. Price: £35,888, reduced by £1,111 from £36,999 since AskCar first saw it on 14 September 2026, 55 days ago. Good value: £6,199 (14%) under the AskCar estimate of £42,087. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Dick Lovett Porsche Centre Swindon in Swindon, 3 miles from Swindon. AskCar page: https://askcar.co.uk/car/bmw-4-series-2026-6e428fc01f47
- 2021 BMW 4 Series 3.0 M440i MHT, 369 bhp, automatic, petrol, coupe, 2 doors, 4 seats, black. Mileage: 12,389 miles. Price: £34,555, reduced by £1,000 from £35,555 since AskCar first saw it on 17 October 2026, 22 days ago. Good value: £3,912 (10%) under the AskCar estimate of £38,467. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 3 March 2027. Dealer: Dick Lovett Porsche Centre Swindon in Swindon, 3 miles from Swindon. AskCar page: https://askcar.co.uk/car/bmw-4-series-2021-becda8ba3967
- 2017 BMW 4 Series 3.0 430d, 254 bhp, automatic, diesel, coupe, black. Mileage: 98,551 miles. Price: £12,500, unchanged since AskCar first saw it on 5 November 2026, 3 days ago. Fair price: £482 (3%) under the AskCar estimate of £12,982. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 April 2027. Dealer: Infinity Motors in Swindon, 1 mile from Swindon. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-5ae2c9b8545b
- 2021 BMW 4 Series 3.0 M440i MHT, 368 bhp, automatic, petrol, 2 doors, 4 seats, blue. Mileage: 46,337 miles. Price: £29,900, unchanged since AskCar first saw it on 4 November 2026, 4 days ago. Fair price: £888 (2%) under the AskCar estimate of £30,788. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 November 2027. Dealer: Sytner Select Swindon in Swindon, 1 mile from Swindon. AskCar page: https://askcar.co.uk/car/bmw-4-series-2021-04a4065dcbe6
- 2023 BMW 4 Series 2.0 420i M Sport, 181 bhp, automatic, petrol, convertible, 2 doors, 4 seats, green. Mileage: 47,990 miles. Price: £26,500, reduced by £500 from £27,000 since AskCar first saw it on 29 September 2026, 40 days ago. Fair price: £486 (1%) under the AskCar estimate of £26,986. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 February 2027. Dealer: Sytner Select Swindon in Swindon, 1 mile from Swindon. AskCar page: https://askcar.co.uk/car/bmw-4-series-2023-60ae0778275c
- 2022 BMW 4 Series 2.0 M SPORT, 181 bhp, automatic, petrol, coupe, 2 doors, 4 seats, blue. Mileage: 38,604 miles. Price: £24,990, reduced by £960 from £25,950 since AskCar first saw it on 30 September 2026, 39 days ago. Fair price: £409 (1%) under the AskCar estimate of £25,399. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 7 July 2027. Dealer: Maundrell in Wantage, 14 miles from Swindon. AskCar page: https://askcar.co.uk/car/bmw-4-series-2022-f9b42544a549
- 2016 BMW 4 Series 2.0 420d M Sport, 187 bhp, manual, diesel, coupe, white. Mileage: 81,997 miles. Price: £9,875, reduced by £325 from £10,200 since AskCar first saw it on 13 October 2026, 26 days ago. Fair price: £161 (1%) under the AskCar estimate of £10,036. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 June 2027. Dealer: Infinity Motors in Swindon, 1 mile from Swindon. AskCar page: https://askcar.co.uk/car/bmw-4-series-2016-72407b0c7ffb
- 2025 BMW 4 Series 3.0 M440i MHT, 369 bhp, automatic, petrol, coupe, 2 doors, 4 seats, red. Mileage: 10,990 miles. Price: £47,980, reduced by £3,575 from £51,555 since AskCar first saw it on 28 May 2026, 164 days ago. Fair price: £454 (under 1%) under the AskCar estimate of £48,434. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Dick Lovett Porsche Centre Swindon in Swindon, 3 miles from Swindon. AskCar page: https://askcar.co.uk/car/bmw-4-series-2025-cf5ca98323d1
- 2016 BMW 4 Series 3.0 440i M Sport, 322 bhp, automatic, petrol, convertible, 2 doors, 4 seats, blue. Mileage: 65,750 miles. Price: £17,995, unchanged since AskCar first saw it on 17 October 2026, 22 days ago. Fair price: £72 (under 1%) over the AskCar estimate of £17,923. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 November 2026. Dealer: Carite in Swindon, 2 miles from Swindon. AskCar page: https://askcar.co.uk/car/bmw-4-series-2016-8fd7c8485579
- 2018 BMW 4 Series 3.0 435d M Sport, 309 bhp, automatic, diesel, coupe, 2 doors, 4 seats, black. Mileage: 96,450 miles. Price: £14,370, reduced by £530 from £14,900 since AskCar first saw it on 1 October 2026, 38 days ago. Fair price: £69 (under 1%) over the AskCar estimate of £14,301. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 January 2027. Dealer: SR Motors in Swindon, 2 miles from Swindon. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-6e621fdc482e
- 2014 BMW 4 Series 2.0 420d M Sport, automatic, diesel, convertible, 2 doors, 4 seats, white. Mileage: 58,447 miles. Price: £11,750, reduced by £1,945 from £13,695 since AskCar first saw it on 28 May 2026, 164 days ago. Fair price: £226 (1%) over the AskCar estimate of £11,524. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 April 2027. Dealer: S & R Motors in Swindon, 1 mile from Swindon. AskCar page: https://askcar.co.uk/car/bmw-4-series-2014-83a01f6422e0
- 2021 BMW 4 Series 3.0 M440d MHT, 335 bhp, automatic, diesel, coupe, 2 doors, 4 seats, blue. Mileage: 71,210 miles. Price: £26,484, reduced by £171 from £26,655 since AskCar first saw it on 23 October 2026, 16 days ago. Fair price: £1,228 (4%) over the AskCar estimate of £25,256. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 1 September 2027. Dealer: SR Motors in Swindon, 2 miles from Swindon. AskCar page: https://askcar.co.uk/car/bmw-4-series-2021-69678591779f
- 2014 BMW 4 Series 2.0 420d, 181 bhp, manual, diesel, coupe, white. Mileage: 53,414 miles. Price: £11,295, reduced by £200 from £11,495 since AskCar first saw it on 6 November 2026, 2 days ago. Fair price: £548 (5%) over the AskCar estimate of £10,747. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 9 May 2027. Dealer: Infinity Motors in Swindon, 1 mile from Swindon. AskCar page: https://askcar.co.uk/car/bmw-4-series-2014-e2716c8cfc69
- 2021 BMW 4 Series 2.0 420i M Sport, 181 bhp, automatic, petrol, 2 doors, 4 seats, white. Mileage: 77,199 miles. Price: £19,900, reduced by £300 from £20,200 since AskCar first saw it on 14 October 2026, 25 days ago. Fair price: £1,200 (6%) over the AskCar estimate of £18,700. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 24 July 2027. Dealer: Sytner Select Swindon in Swindon, 1 mile from Swindon. AskCar page: https://askcar.co.uk/car/bmw-4-series-2021-83a0c15e0ab2
- 2018 BMW 4 Series 3.0 430d M Sport, 254 bhp, automatic, diesel, coupe, 2 doors, 4 seats, blue. Mileage: 83,000 miles. Price: £14,995, reduced by £1,000 from £15,995 since AskCar first saw it on 28 May 2026, 164 days ago. Fair price: £997 (7%) over the AskCar estimate of £13,998. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 December 2026. Dealer: Evolve Motor Group in Swindon, 1 mile from Swindon. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-9ac01d2dd2aa
- 2015 BMW 4 Series 3.0 435d M Sport, 309 bhp, automatic, diesel, coupe, 2 doors, 4 seats, grey. Mileage: 72,500 miles. Price: £15,000, unchanged since AskCar first saw it on 28 May 2026, 164 days ago. Above the going rate: £2,020 (15%) over the AskCar estimate of £12,980. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 4 September 2026; ask the dealer for the current MOT. Dealer: MotorLeague in Faringdon, 11 miles from Swindon. AskCar page: https://askcar.co.uk/car/bmw-4-series-2015-9c2cebcb48ae
BMW 4 Series across the UK by price
- Under £8,000 (86 cars)
- Under £10,000 (236 cars)
- Under £15,000 (694 cars)
- Under £20,000 (1,007 cars)
- Under £30,000 (1,469 cars)
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