Used BMW 6 Series for sale near Guildford
There are 11 used BMW 6 Series for sale from UK dealers within 20 miles of Guildford on AskCar, as of 6 November 2026. Typical asking price £12,300 (the median: half cost less, half cost more). The cheapest is £3,990. AskCar lists 184 used BMW 6 Series across the UK, from 157 dealerships.
The middle half of the 11 cars are priced between £9,200 and £16,500.
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 Guildford
2 of the 11 BMW 6 Series within 20 miles of Guildford had their price reduced in the last 14 days to 6 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 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.
- 2016 BMW 6 Series 3.0 640i M Sport, 315 bhp, automatic, petrol, coupe, 2 doors, 4 seats, grey. Mileage: 46,609 miles. Price: £17,926, reduced by £904 from £18,830 since AskCar first saw it on 20 August 2026, 78 days ago. Fair price: £180 (under 1%) under the AskCar estimate of £18,106. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 25 March 2027. Dealer: Vines of Guildford BMW in Guildford, 2 miles from Guildford. AskCar page: https://askcar.co.uk/car/bmw-6-series-2016-479be2999235
- 2015 BMW 6 Series 3.0, 309 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 31,700 miles. Price: £15,995, unchanged since AskCar first saw it on 3 October 2026, 34 days ago. Fair price: £46 (under 1%) under the AskCar estimate of £16,041. MOT: valid until 22 January 2027. Dealer: Southern Prestige Cars in Crawley, 19 miles from Guildford. AskCar page: https://askcar.co.uk/car/bmw-6-series-2015-90e2536530fb
- 2016 BMW 6 Series 3.0 640i M Sport, 315 bhp, automatic, petrol, coupe, 2 doors, 4 seats, black. Mileage: 59,000 miles. Price: £16,950, reduced by £1,000 from £17,950 since AskCar first saw it on 25 September 2026, 42 days ago. Fair price: £98 (under 1%) over the AskCar estimate of £16,852. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 August 2027. Dealer: J.A. Jarvis in Fernhurst, 15 miles from Guildford. AskCar page: https://askcar.co.uk/car/bmw-6-series-2016-ce7a70561d34
- 2016 BMW 6 Series 3.0 640d M Sport, 308 bhp, automatic, diesel, convertible, 2 doors, 4 seats, black. Mileage: 58,890 miles. Price: £17,030, reduced by £774 from £17,804 since AskCar first saw it on 26 July 2026, 103 days ago. Fair price: £149 (under 1%) over the AskCar estimate of £16,881. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 12 March 2027. Dealer: AB Dealers in Hounslow, 16 miles from Guildford. AskCar page: https://askcar.co.uk/car/bmw-6-series-2016-08fffad07227
- 2014 BMW 6 Series 3.0 M Sport, automatic, coupe, black. Mileage: 113,000 miles. Price: £9,495, reduced by £200 from £9,695 since AskCar first saw it on 11 August 2026, 87 days ago. Fair price: £629 (7%) over the AskCar estimate of £8,866. MOT: valid until 22 May 2027. Dealer: Cobham Carriage Company in Cobham, 9 miles from Guildford. AskCar page: https://askcar.co.uk/car/bmw-6-series-2014-f2e13142f9f6
- 2012 BMW 6 Series 3.0 640i SE, 316 bhp, automatic, petrol, convertible, 2 doors, 4 seats, brown. Mileage: 92,000 miles. Price: £9,995, unchanged since AskCar first saw it on 31 May 2026, 159 days ago. Above the going rate: £969 (10%) over the AskCar estimate of £9,026. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 16 May 2027. Dealer: Westdrayton Motors in Windsor, 18 miles from Guildford. AskCar page: https://askcar.co.uk/car/bmw-6-series-2012-1e1311445154
- 2012 BMW 6 Series 3.0 640i SE, 316 bhp, automatic, petrol, convertible, 2 doors, 4 seats. Mileage: 61,000 miles. Price: £12,295, unchanged since AskCar first saw it on 3 October 2026, 34 days ago. Above the going rate: £1,218 (10%) over the AskCar estimate of £11,077. Euro 5 emissions standard. ULEZ compliant. Dealer: Southern Prestige Cars in Crawley, 19 miles from Guildford. AskCar page: https://askcar.co.uk/car/bmw-6-series-2012-a68abd87d608
- 2005 BMW 6 Series 4.4 645Ci V8 Sport, 333 bhp, automatic, petrol, convertible, 2 doors, 4 seats, silver. Mileage: 72,000 miles. Price: £8,990, unchanged since AskCar first saw it on 11 August 2026, 87 days ago. Above the going rate: £898 (11%) over the AskCar estimate of £8,092. Euro 3 emissions standard. MOT: valid until 9 April 2027. Dealer: Karmann Classics in Ripley, 6 miles from Guildford. AskCar page: https://askcar.co.uk/car/bmw-6-series-2005-ebcd640c42cf
- 2007 BMW 6 Series 4.8 650i V8 Sport, 362 bhp, automatic, petrol, convertible, 2 doors, 4 seats, black. Mileage: 56,000 miles. Price: £13,990, unchanged since AskCar first saw it on 11 August 2026, 87 days ago. Above the going rate: £3,400 (32%) over the AskCar estimate of £10,590. Euro 4 emissions standard. ULEZ compliant. MOT: valid until 5 August 2027. Dealer: Karmann Classics in Ripley, 6 miles from Guildford. AskCar page: https://askcar.co.uk/car/bmw-6-series-2007-6de65459d448
- 2004 BMW 6 Series 4.4 645Ci V8, 333 bhp, automatic, petrol, convertible, 2 doors, 4 seats, silver. Mileage: 98,000 miles. Price: £3,990, unchanged since AskCar first saw it on 3 September 2026, 64 days ago. Far below the going rate: £2,460 (38%) under the AskCar estimate of £6,450. Worth asking the dealer why. Euro 3 emissions standard. MOT: the latest record we hold ran out on 30 March 2026; ask the dealer for the current MOT. Dealer: JJG (Surrey) in Woking, 10 miles from Guildford. AskCar page: https://askcar.co.uk/car/bmw-6-series-2004-f1007f9b97f7
- 2005 BMW 6 Series 4.4 645Ci V8, 333 bhp, automatic, petrol, convertible, 2 doors, 4 seats, grey. Mileage: 80,000 miles. Price: £4,995, unchanged since AskCar first saw it on 20 August 2026, 78 days ago. Far below the going rate: £2,761 (35%) under the AskCar estimate of £7,756. Worth asking the dealer why. Euro 3 emissions standard. MOT: the latest record we hold ran out on 1 June 2026; ask the dealer for the current MOT. Dealer: Fab Motors in Feltham, 16 miles from Guildford. AskCar page: https://askcar.co.uk/car/bmw-6-series-2005-ed02560116dd
BMW 6 Series across the UK by price
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