Used BMW 6 Series for sale near Biggleswade
There are 5 used BMW 6 Series for sale from UK dealers within 20 miles of Biggleswade on AskCar, as of 11 November 2026. The cheapest is £5,995. AskCar lists 182 used BMW 6 Series across the UK, from 157 dealerships.
As of 11 November 2026, AskCar lists 593,449 cars and vans from 12,847 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
2 of the 5 BMW 6 Series within 20 miles of Biggleswade had their price reduced in the last 14 days to 11 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 164 priced BMW 6 Series adverts on AskCar as of 11 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.
- 2013 BMW 6 Series 3.0 640d M Sport, 309 bhp, automatic, diesel, coupe, 2 doors, 4 seats, black. Mileage: 144,000 miles. Price: £5,995, reduced by £255 from £6,250 since AskCar first saw it on 7 October 2026, 35 days ago. Good value: £778 (11%) under the AskCar estimate of £6,773. Euro 5 emissions standard. MOT: valid until 25 June 2027. Dealer: The Car Shop Bedford in Bedford, 10 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-6-series-2013-c02a2c642f9f
- 2012 BMW 6 Series 3.0 640d M Sport, 309 bhp, automatic, diesel, coupe, 2 doors, 4 seats, grey. Mileage: 96,000 miles. Price: £7,295, reduced by £1,000 from £8,295 since AskCar first saw it on 2 August 2026, 101 days ago. Good value: £777 (9%) under the AskCar estimate of £8,072. Euro 5 emissions standard. MOT: valid until 15 July 2027. Dealer: HMD Cars in Sandy, 2 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-6-series-2012-ae3baabb513e
- 2012 BMW 6 Series 3.0 640i SE, 316 bhp, automatic, petrol, convertible, 2 doors, 4 seats, blue. Mileage: 97,000 miles. Price: £7,995, unchanged since AskCar first saw it on 20 October 2026, 22 days ago. Fair price: £619 (7%) under the AskCar estimate of £8,614. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 3 October 2027. Dealer: Bedford Cars in Bedford, 9 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-6-series-2012-f8472bacac24
- 2004 BMW 6 Series 4.4 645Ci V8, 333 bhp, automatic, petrol, convertible, 2 doors, 4 seats, silver. Mileage: 50,000 miles. Price: £8,990, unchanged since AskCar first saw it on 28 May 2026, 167 days ago. Fair price: £175 (1%) under the AskCar estimate of £9,165. Euro 3 emissions standard. MOT: the latest record we hold ran out on 11 October 2023; ask the dealer for the current MOT. Dealer: Priory Cars in Bedford, 9 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-6-series-2004-1889eff3c14c
- 2016 BMW 6 Series 4.4 M Sport, 442 bhp, automatic, petrol, convertible, 2 doors, 4 seats, black. Mileage: 36,000 miles. Price: £26,985, unchanged since AskCar first saw it on 28 May 2026, 167 days ago. Above the going rate: £3,019 (12%) over the AskCar estimate of £23,966. Euro 6 emissions standard. ULEZ compliant. Dealer: Bedford Specialist Cars in Bedford, 8 miles from Biggleswade. AskCar page: https://askcar.co.uk/car/bmw-6-series-2016-b078e36bb938
BMW 6 Series across the UK by price
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