Used Mercedes-Benz SL for sale near Bourne
There are 11 used Mercedes-Benz SL for sale from UK dealers within 20 miles of Bourne on AskCar, as of 12 November 2026. Typical asking price £17,000 (the median: half cost less, half cost more). The cheapest is £6,990. AskCar lists 468 used Mercedes-Benz SL across the UK, from 351 dealerships.
The middle half of the 11 cars are priced between £9,500 and £21,500.
As of 12 November 2026, AskCar lists 596,362 cars and vans from 12,840 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Bourne
2 of the 11 Mercedes-Benz SL within 20 miles of Bourne had their price reduced in the last 14 days to 12 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 378 priced Mercedes-Benz SL adverts on AskCar as of 12 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.
- 2002 Mercedes-Benz SL 5.0 SL500, 306 bhp, automatic, petrol, convertible, 2 doors, 2 seats, silver. Mileage: 100,432 miles. Price: £7,995, unchanged since AskCar first saw it on 5 November 2026, 7 days ago. Good value: £1,237 (13%) under the AskCar estimate of £9,232. Euro 3 emissions standard. MOT: valid until 30 October 2027. Dealer: Whittlesey Car and Van Sales in Peterborough, 19 miles from Bourne. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2002-8580e376d050
- 2008 Mercedes-Benz SL 3.5 SL350, automatic, petrol, convertible, 2 doors, 2 seats, black. Mileage: 65,426 miles. Price: £8,990, reduced by £1,000 from £9,990 since AskCar first saw it on 31 July 2026, 104 days ago. Fair price: £617 (6%) under the AskCar estimate of £9,607. MOT: valid until 16 March 2027. Dealer: City Motors Cams in Peterborough, 14 miles from Bourne. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2008-d181d75e157b
- 2020 Mercedes-Benz SL 3.0 SL400 V6 Grand Edition Premium, 362 bhp, automatic, petrol, convertible, 2 doors, 2 seats, red. Mileage: 22,330 miles. Price: £43,000, unchanged since AskCar first saw it on 11 November 2026, 1 day ago. Fair price: £737 (1%) under the AskCar estimate of £43,737. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 April 2027. Dealer: Smiths Vauxhall Peterborough in Peterborough, 13 miles from Bourne. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2020-d20987e2bb9b
- 2005 Mercedes-Benz SL 3.7 SL350, 245 bhp, automatic, petrol, convertible, 2 doors, 2 seats, black. Mileage: 33,596 miles. Price: £9,999, unchanged since AskCar first saw it on 29 September 2026, 44 days ago. Fair price: £120 (1%) under the AskCar estimate of £10,119. Euro 3 emissions standard. MOT: valid until 20 April 2027. Dealer: Heartys of Peterborough in Peterborough, 17 miles from Bourne. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2005-7d03dbe48609
- 2008 Mercedes-Benz SL 6.3 SL63 AMG, 525 bhp, automatic, petrol, convertible, 2 doors, 2 seats, black. Mileage: 56,500 miles. Price: £22,995, unchanged since AskCar first saw it on 25 September 2026, 48 days ago. Fair price: £157 (under 1%) under the AskCar estimate of £23,152. Euro 4 emissions standard. ULEZ compliant. MOT: valid until 26 May 2027. Dealer: Baytree Car Sales in Spalding, 13 miles from Bourne. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2008-ffdcd62abded
- 2011 Mercedes-Benz SL 5.5 SL500, 382 bhp, automatic, petrol, convertible, 2 doors, 2 seats, black. Mileage: 57,000 miles. Price: £17,990, raised by £500 from £17,490 since AskCar first saw it on 12 August 2026, 92 days ago. Fair price: £217 (1%) over the AskCar estimate of £17,773. Euro 4 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 30 June 2026; ask the dealer for the current MOT. Dealer: Oakwood Motor Group in Peterborough, 14 miles from Bourne. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2011-a13b7c548b16
- 2024 Mercedes-Benz SL 2.0 SL43 AMG, automatic, petrol, convertible, 2 doors, 4 seats, grey. Mileage: 6,496 miles. Price: £64,900, reduced by £2,000 from £66,900 since AskCar first saw it on 15 October 2026, 28 days ago. Fair price: £3,245 (5%) over the AskCar estimate of £61,655. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Listers Mercedes-Benz of Boston in Boston, 19 miles from Bourne. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2024-279e8004b9f3
- 2014 Mercedes-Benz SL 3.5 AMG Sport, 302 bhp, automatic, petrol, convertible, 2 doors, 2 seats, black. Mileage: 55,000 miles. Price: £19,990, unchanged since AskCar first saw it on 28 May 2026, 168 days ago. Fair price: £1,305 (6%) over the AskCar estimate of £18,685. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 1 April 2027. Dealer: Optimum Vehicle Group in Peterborough, 15 miles from Bourne. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2014-4baacbc50546
- 1994 Mercedes-Benz SL 2.8 SL280, automatic, petrol, convertible, 2 doors, 4 seats, red. Mileage: 120,900 miles. Price: £12,990, unchanged since AskCar first saw it on 12 November 2026. Above the going rate: £1,349 (11%) over the AskCar estimate of £11,641. MOT: valid until 31 May 2027. Dealer: Carz-4-U in Peterborough, 13 miles from Bourne. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-1994-357bd98b2b74
- 2010 Mercedes-Benz SL 3.5 SL350 Night Edition, 315 bhp, automatic, petrol, convertible, 2 doors, 2 seats. Mileage: 62,000 miles. Price: £16,995, unchanged since AskCar first saw it on 8 November 2026, 4 days ago. Above the going rate: £1,994 (13%) over the AskCar estimate of £15,001. Euro 5 emissions standard. ULEZ compliant. Dealer: K-Carz in Peterborough, 16 miles from Bourne. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2010-b34d99c17070
- 2005 Mercedes-Benz SL 5.0, automatic, petrol, convertible, 2 doors, 2 seats, black. Mileage: 10,000 miles. Price: £6,990, unchanged since AskCar first saw it on 24 August 2026, 80 days ago. Far below the going rate: £6,650 (48%) under the AskCar estimate of £13,640. Worth asking the dealer why. MOT: valid until 9 January 2027. Dealer: Sleaford Car Centre in Peterborough, 15 miles from Bourne. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2005-18b38b5f76f6
Mercedes-Benz SL across the UK by price
- Under £8,000 (42 cars)
- Under £10,000 (80 cars)
- Under £15,000 (140 cars)
- Under £20,000 (225 cars)
- Under £30,000 (309 cars)
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