Used BMW 6 Series for sale near Basildon
There are 6 used BMW 6 Series for sale from UK dealers within 20 miles of Basildon on AskCar, as of 6 November 2026. The cheapest is £2,500. AskCar lists 184 used BMW 6 Series across the UK, from 157 dealerships.
As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Basildon
1 of the 6 BMW 6 Series within 20 miles of Basildon had its price reduced in the last 14 days to 6 November 2026. Its 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 6 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.
- 2006 BMW 6 Series 3.0 630i Sport, 254 bhp, automatic, petrol, convertible, 2 doors, 4 seats, silver. Mileage: 133,495 miles. Price: £2,500, unchanged since AskCar first saw it on 29 October 2026, 8 days ago. Good value: £495 (16%) under the AskCar estimate of £2,995. Euro 4 emissions standard. ULEZ compliant. MOT: valid until 11 June 2027. Dealer: Simpsons Car Sales in West Kingsdown, 18 miles from Basildon. AskCar page: https://askcar.co.uk/car/bmw-6-series-2006-1cdb52d529d9
- 2015 BMW 6 Series 3.0 640i M Sport, 315 bhp, automatic, petrol, coupe, 2 doors, 4 seats, white. Mileage: 50,891 miles. Price: £13,295, reduced by £700 from £13,995 since AskCar first saw it on 2 September 2026, 65 days ago. Good value: £2,236 (14%) under the AskCar estimate of £15,531. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 31 August 2027. Dealer: Quality Auto Select in Rainham, 13 miles from Basildon. AskCar page: https://askcar.co.uk/car/bmw-6-series-2015-dfed89eea644
- 2005 BMW 6 Series 4.8 650i V8 Sport, 362 bhp, automatic, petrol, convertible, 2 doors, 4 seats, silver. Mileage: 92,376 miles. Price: £5,990, reduced by £1,000 from £6,990 since AskCar first saw it on 4 June 2026, 155 days ago. Good value: £848 (12%) under the AskCar estimate of £6,838. Euro 4 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 7 August 2026; ask the dealer for the current MOT. Dealer: SJS Motor Company Kent in Gillingham, 16 miles from Basildon. AskCar page: https://askcar.co.uk/car/bmw-6-series-2005-a36ffa98f74d
- 2015 BMW 6 Series 3.0 640i M Sport, 315 bhp, automatic, petrol, coupe, 2 doors, 4 seats, white. Mileage: 51,000 miles. Price: £13,995, unchanged since AskCar first saw it on 21 October 2026, 16 days ago. Good value: £1,526 (9%) under the AskCar estimate of £15,521. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 31 August 2027. Dealer: Wise Auto in Ilford, 15 miles from Basildon. AskCar page: https://askcar.co.uk/car/bmw-6-series-2015-27a1b1993481
- 2013 BMW 6 Series 4.4, 442 bhp, automatic, petrol, coupe. Mileage: 91,864 miles. Price: £12,475, unchanged since AskCar first saw it on 25 September 2026, 42 days ago. Fair price: £199 (1%) under the AskCar estimate of £12,674. Euro 6 emissions standard. ULEZ compliant. Dealer: Monarch Cars in Horndon on the Hill, 4 miles from Basildon. AskCar page: https://askcar.co.uk/car/bmw-6-series-2013-0be4adfe93cf
- 2008 BMW 6 Series 3.0 630i Sport, 268 bhp, automatic, petrol, convertible, 2 doors, 4 seats, black. Mileage: 93,000 miles. Price: £5,995, unchanged since AskCar first saw it on 30 July 2026, 99 days ago. Fair price: £27 (under 1%) over the AskCar estimate of £5,968. Euro 4 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 21 October 2026; ask the dealer for the current MOT. Dealer: OnlyVans A12 in Witham, 20 miles from Basildon. AskCar page: https://askcar.co.uk/car/bmw-6-series-2008-c67bc5fc17bd
BMW 6 Series across the UK by price
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