Used BMW 4 Series for sale near Trowbridge
There are 11 used BMW 4 Series for sale from UK dealers within 20 miles of Trowbridge on AskCar, as of 9 November 2026. Typical asking price £14,900 (the median: half cost less, half cost more). The cheapest is £7,995. AskCar lists 1,862 used BMW 4 Series across the UK, from 1,077 dealerships.
The middle half of the 11 cars are priced between £11,000 and £20,000.
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 Trowbridge
6 of the 11 BMW 4 Series within 20 miles of Trowbridge 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.
- 2021 BMW 4 Series 2.0 420d MHT M Sport, 187 bhp, automatic, diesel, coupe, 2 doors, 4 seats, blue. Mileage: 61,120 miles. Price: £19,490, reduced by £2,000 from £21,490 since AskCar first saw it on 30 May 2026, 163 days ago. Good value: £2,349 (10%) under the AskCar estimate of £21,839. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 8 March 2027. Dealer: Imola Automotive in Bristol, 19 miles from Trowbridge. AskCar page: https://askcar.co.uk/car/bmw-4-series-2021-8d2779064f3c
- 2016 BMW 4 Series 2.0 420d M Sport, 187 bhp, automatic, diesel, coupe, 2 doors, 4 seats, grey. Mileage: 100,000 miles. Price: £8,694, reduced by £700 from £9,394 since AskCar first saw it on 28 May 2026, 165 days ago. Good value: £992 (10%) under the AskCar estimate of £9,686. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 June 2027. Dealer: Vivian Price Cars in Kingswood and Fishponds, 20 miles from Trowbridge. AskCar page: https://askcar.co.uk/car/bmw-4-series-2016-020535bfdeb1
- 2014 BMW 4 Series 2.0 420i M Sport, 181 bhp, automatic, petrol, coupe, 2 doors, 4 seats, blue. Mileage: 12,396 miles. Price: £12,990, reduced by £2,000 from £14,990 since AskCar first saw it on 28 May 2026, 165 days ago. Good value: £1,330 (9%) under the AskCar estimate of £14,320. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 March 2027. Dealer: Swan Motor Company (Bristol) in Bristol, 14 miles from Trowbridge. AskCar page: https://askcar.co.uk/car/bmw-4-series-2014-cb079ebad964
- 2022 BMW 4 Series 2.0 420d MHT M Sport, 187 bhp, automatic, diesel, coupe, 2 doors, 4 seats, blue. Mileage: 50,619 miles. Price: £23,295, reduced by £600 from £23,895 since AskCar first saw it on 17 October 2026, 23 days ago. Fair price: £1,536 (6%) under the AskCar estimate of £24,831. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 28 January 2027. Dealer: Gibbons Automotive in Westbury, 4 miles from Trowbridge. AskCar page: https://askcar.co.uk/car/bmw-4-series-2022-dba27d26894a
- 2021 BMW 4 Series 2.0 420i M Sport, 181 bhp, automatic, petrol, convertible, 2 doors, 4 seats, white. Mileage: 58,093 miles. Price: £20,921, reduced by £3,618 from £24,539 since AskCar first saw it on 29 August 2026, 72 days ago. Fair price: £987 (4%) under the AskCar estimate of £21,908. 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: Carbase Bristol in Bristol, 17 miles from Trowbridge. AskCar page: https://askcar.co.uk/car/bmw-4-series-2021-52eb4cdc01ce
- 2021 BMW 4 Series 2.0 420i M Sport, 181 bhp, automatic, petrol, coupe, 2 doors, 4 seats, black. Mileage: 44,827 miles. Price: £23,000, reduced by £500 from £23,500 since AskCar first saw it on 17 July 2026, 115 days ago. Fair price: £601 (2%) under the AskCar estimate of £23,601. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 30 April 2027. Dealer: Colin Ludwell Cars in Bristol, 17 miles from Trowbridge. AskCar page: https://askcar.co.uk/car/bmw-4-series-2021-31c98146fd08
- 2019 BMW 4 Series 2.0 420d M Sport, 187 bhp, automatic, diesel, convertible, 2 doors, 4 seats, blue. Mileage: 68,500 miles. Price: £14,895, reduced by £600 from £15,495 since AskCar first saw it on 14 October 2026, 26 days ago. Fair price: £285 (1%) over the AskCar estimate of £14,610. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 23 October 2027. Dealer: Motor Village in Bristol, 18 miles from Trowbridge. AskCar page: https://askcar.co.uk/car/bmw-4-series-2019-e278f264da5b
- 2016 BMW 4 Series 2.0 420d M Sport, 187 bhp, automatic, diesel, coupe, 2 doors, 4 seats, grey. Mileage: 80,273 miles. Price: £11,500, unchanged since AskCar first saw it on 5 November 2026, 4 days ago. Fair price: £296 (2%) over the AskCar estimate of £11,204. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 26 June 2027. Dealer: Avanti Automotive in Bristol, 18 miles from Trowbridge. AskCar page: https://askcar.co.uk/car/bmw-4-series-2016-9db4c547afc1
- 2014 BMW 4 Series 3.0 430d Luxury, 254 bhp, automatic, diesel, convertible, 2 doors, 4 seats, blue. Mileage: 82,000 miles. Price: £10,495, unchanged since AskCar first saw it on 29 October 2026, 11 days ago. Fair price: £345 (3%) over the AskCar estimate of £10,150. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 October 2027. Dealer: Vivian Price Cars in Kingswood and Fishponds, 20 miles from Trowbridge. AskCar page: https://askcar.co.uk/car/bmw-4-series-2014-ea8c73eb2496
- 2019 BMW 4 Series 2.0 420i M Sport, 181 bhp, automatic, petrol, coupe, 2 doors, 4 seats, blue. Mileage: 44,000 miles. Price: £16,999, unchanged since AskCar first saw it on 6 October 2026, 34 days ago. Fair price: £786 (4%) over the AskCar estimate of £16,213. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 January 2027. Dealer: Avon Trade Centre in Bristol, 16 miles from Trowbridge. AskCar page: https://askcar.co.uk/car/bmw-4-series-2019-af3b257fe4e5
- 2017 BMW 4 Series 2.0 420i M Sport, 181 bhp, manual, petrol, coupe, 2 doors, 4 seats, black. Mileage: 68,000 miles. Price: £7,995, reduced by £1,000 from £8,995 since AskCar first saw it on 25 September 2026, 45 days ago. Far below the going rate: £3,906 (32%) under the AskCar estimate of £11,901. Worth asking the dealer why. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 29 June 2027. Dealer: CJ Autos Bristol in Bristol, 14 miles from Trowbridge. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-a32c413e6be7
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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