Used Mercedes-Benz SL for sale near Reading
There are 25 used Mercedes-Benz SL for sale from UK dealers within 20 miles of Reading on AskCar, as of 12 November 2026. Typical asking price £18,600 (the median: half cost less, half cost more). The cheapest is £6,190. AskCar lists 468 used Mercedes-Benz SL across the UK, from 351 dealerships.
The middle half of the 25 cars are priced between £11,600 and £28,500.
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 Reading
6 of the 25 Mercedes-Benz SL within 20 miles of Reading 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.
- 2007 Mercedes-Benz SL 3.5 SL350, 272 bhp, automatic, petrol, convertible, 2 doors, 2 seats, black. Mileage: 57,000 miles. Price: £6,990, reduced by £1,000 from £7,990 since AskCar first saw it on 1 July 2026, 134 days ago. Good value: £1,525 (17%) under the AskCar estimate of £8,515. Euro 4 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 24 July 2026; ask the dealer for the current MOT. Dealer: Kinetic Auto Sales in Camberley, 14 miles from Reading. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2007-f3ecf96c191c
- 2004 Mercedes-Benz SL 3.7 SL350, 245 bhp, automatic, petrol, convertible, 2 doors, 2 seats, silver. Mileage: 84,500 miles. Price: £6,190, reduced by £300 from £6,490 since AskCar first saw it on 10 October 2026, 33 days ago. Good value: £967 (13%) under the AskCar estimate of £7,157. Euro 3 emissions standard. MOT: valid until 11 May 2027. Dealer: Mintco Motors in Camberley, 13 miles from Reading. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2004-ba98380863fc
- 2013 Mercedes-Benz SL 3.5 SL350 AMG Sport, 302 bhp, automatic, petrol, convertible, 2 doors, 2 seats, red. Mileage: 53,000 miles. Price: £16,990, unchanged since AskCar first saw it on 12 August 2026, 92 days ago. Fair price: £1,285 (7%) under the AskCar estimate of £18,275. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 3 August 2027. Dealer: JJG (Surrey) in Woking, 19 miles from Reading. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2013-42814f4af66a
- 2016 Mercedes-Benz SL 3.0 SL400 V6 AMG Line, 362 bhp, automatic, petrol, convertible, 2 doors, 2 seats, white. Mileage: 37,000 miles. Price: £27,995, reduced by £1,000 from £28,995 since AskCar first saw it on 4 November 2026, 8 days ago. Fair price: £1,609 (5%) under the AskCar estimate of £29,604. Euro 6 emissions standard. ULEZ compliant. Dealer: S.P.V. Automotive in Windlesham, 15 miles from Reading. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2016-f5f4095b1e0f
- 1987 Mercedes-Benz SL 4.2, 218 bhp, automatic, petrol, convertible, 2 doors, 4 seats, white. Mileage: 73,000 miles. Price: £37,950, reduced by £2,000 from £39,950 since AskCar first saw it on 18 July 2026, 117 days ago. Fair price: £1,442 (3%) under the AskCar estimate of £39,392. MOT: valid until 14 December 2026. Dealer: Slade Garage in High Wycombe, 17 miles from Reading. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-1987-9a51eb04db92
- 2017 Mercedes-Benz SL 3.0 AMG Line, 361 bhp, automatic, petrol, convertible, 2 doors, 2 seats, other. Mileage: 28,828 miles. Price: £31,843, reduced by £934 from £32,777 since AskCar first saw it on 4 November 2026, 8 days ago. Fair price: £1,119 (3%) under the AskCar estimate of £32,962. Euro 6 emissions standard. ULEZ compliant. Dealer: Vertu Mercedes Beaconsfield in Beaconsfield, 18 miles from Reading. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2017-3ad48a10c8ea
- 2011 Mercedes-Benz SL 3.5 SL350, 310 bhp, automatic, petrol, convertible, 2 doors, 2 seats, white. Mileage: 34,000 miles. Price: £15,450, unchanged since AskCar first saw it on 21 October 2026, 22 days ago. Fair price: £511 (3%) under the AskCar estimate of £15,961. MOT: valid until 8 March 2027. Dealer: Prestige Cars Of Sunningdale in Windlesham, 15 miles from Reading. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2011-255a1700a0b1
- 2009 Mercedes-Benz SL 3.5 SL350, 315 bhp, automatic, petrol, convertible, 2 doors, 2 seats, silver. Mileage: 91,000 miles. Price: £8,995, reduced by £500 from £9,495 since AskCar first saw it on 28 May 2026, 168 days ago. Fair price: £141 (1%) under the AskCar estimate of £9,136. MOT: valid until 6 December 2026. Dealer: DK Motor Cars in Farnham, 18 miles from Reading. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2009-9730b4626b1f
- 2013 Mercedes-Benz SL 3.5 SL350 V6 BlueEfficiency, 302 bhp, automatic, petrol, convertible, 2 doors, 2 seats, black. Mileage: 70,290 miles. Price: £15,995, reduced by £500 from £16,495 since AskCar first saw it on 8 September 2026, 65 days ago. Fair price: £69 (under 1%) over the AskCar estimate of £15,926. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 18 November 2026. Dealer: Tower Hill Garage in Farnham, 14 miles from Reading. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2013-0940a0e798f1
- 2008 Mercedes-Benz SL 3.5 SL350, 315 bhp, automatic, petrol, convertible, 2 doors, 2 seats, red. Mileage: 59,000 miles. Price: £10,500, reduced by £500 from £11,000 since AskCar first saw it on 5 September 2026, 68 days ago. Fair price: £68 (under 1%) over the AskCar estimate of £10,432. Euro 4 emissions standard. ULEZ compliant. MOT: valid until 13 August 2027. Dealer: Chobham Motor Company in Chobham, 18 miles from Reading. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2008-fd811ed1e7ef
- 2014 Mercedes-Benz SL 3.0 SL400 AMG Sport, 328 bhp, automatic, petrol, convertible, 2 doors, 2 seats, grey. Mileage: 43,000 miles. Price: £20,990, reduced by £2,000 from £22,990 since AskCar first saw it on 12 August 2026, 92 days ago. Fair price: £255 (1%) over the AskCar estimate of £20,735. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 11 May 2027. Dealer: JJG (Surrey) in Woking, 19 miles from Reading. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2014-b233dc56b9fa
- 2003 Mercedes-Benz SL 3.7 SL350, 245 bhp, automatic, petrol, convertible, 2 doors, 2 seats, blue. Mileage: 73,500 miles. Price: £7,995, reduced by £2,000 from £9,995 since AskCar first saw it on 25 September 2026, 48 days ago. Above the going rate: £879 (12%) over the AskCar estimate of £7,116. Euro 3 emissions standard. MOT: valid until 18 March 2027. Dealer: Next Car Now t/a Seer Green Sales in Beaconsfield, 20 miles from Reading. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2003-f8e840aed6dd
- 2015 Mercedes-Benz SL 3.0 SL400 AMG Sport, 328 bhp, automatic, petrol, convertible, 2 doors, 2 seats, grey. Mileage: 98,000 miles. Price: £16,490, unchanged since AskCar first saw it on 2 September 2026, 71 days ago. Above the going rate: £1,865 (12%) over the AskCar estimate of £14,625. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 13 October 2026; ask the dealer for the current MOT. Dealer: JJG (Surrey) in Woking, 19 miles from Reading. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2015-44ca6806964f
- 2013 Mercedes-Benz SL 4.7 SL500 AMG Sport, 429 bhp, automatic, petrol, convertible, 2 doors, 2 seats, grey. Mileage: 89,604 miles. Price: £19,725, unchanged since AskCar first saw it on 16 October 2026, 27 days ago. Above the going rate: £2,263 (12%) over the AskCar estimate of £17,462. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 November 2026. Dealer: Pondover Motor Sales in Virginia Water, 18 miles from Reading. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2013-f6ddd9da25ab
- 2003 Mercedes-Benz SL 3.7 SL350, 245 bhp, automatic, petrol, convertible, 2 doors, blue. Mileage: 73,000 miles. Price: £9,950, unchanged since AskCar first saw it on 25 September 2026, 48 days ago. Above the going rate: £1,449 (17%) over the AskCar estimate of £8,501. MOT: valid until 18 March 2027. Dealer: Runnymede Motor Company in Farnham Common and Farnham Royal, 16 miles from Reading. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2003-f973c103d90d
- 1995 Mercedes-Benz SL 3.2 SL320 Limited Edition, 231 bhp, automatic, petrol, convertible, 2 doors, 4 seats, silver. Mileage: 58,031 miles. Price: £29,999, unchanged since AskCar first saw it on 10 September 2026, 63 days ago. Above the going rate: £4,406 (17%) over the AskCar estimate of £25,593. MOT: valid until 22 April 2027. Dealer: Wheelbase Bagshot in Bracknell, 11 miles from Reading. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-1995-b5ad2ff0352d
- 2003 Mercedes-Benz SL 5.0 SL500, 306 bhp, automatic, petrol, convertible, 2 doors, silver. Mileage: 67,700 miles. Price: £11,995, unchanged since AskCar first saw it on 25 September 2026, 48 days ago. Above the going rate: £2,150 (21%) over the AskCar estimate of £9,845. MOT: valid until 26 March 2027. Dealer: Next Car Now t/a Seer Green Sales in Beaconsfield, 20 miles from Reading. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2003-235d8dee0f0f
- 2003 Mercedes-Benz SL 5.4 SL55 AMG, 476 bhp, automatic, petrol, convertible, 2 doors, 2 seats, silver. Mileage: 44,088 miles. Price: £24,995, reduced by £3,000 from £27,995 since AskCar first saw it on 28 May 2026, 168 days ago. Above the going rate: £4,511 (22%) over the AskCar estimate of £20,484. 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: Littlewick Green Motor Company in Maidenhead, 9 miles from Reading. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2003-fed17a478a04
- 1999 Mercedes-Benz SL 5.0, automatic, petrol, convertible, 2 doors, 4 seats, blue. Mileage: 121,000 miles. Price: £18,950. AskCar first saw it on 8 September 2026, 65 days ago. Above the going rate: £6,603 (53%) over the AskCar estimate of £12,347. Euro 2 emissions standard. MOT: valid until 10 May 2027. Dealer: Hawthorns Cars in Farnham, 18 miles from Reading. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-1999-57f92e83b847
- 2005 Mercedes-Benz SL 6.0 SL65 AMG, 603 bhp, automatic, petrol, convertible, 2 doors, 2 seats, silver. Mileage: 43,700 miles. Price: £58,995, unchanged since AskCar first saw it on 11 November 2026, 1 day ago. Above the going rate: £21,729 (58%) over the AskCar estimate of £37,266. Euro 3 emissions standard. MOT: valid until 2 February 2027. Dealer: Tim Purslow in Hook, 13 miles from Reading. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2005-62c109fee204
- 2006 Mercedes-Benz SL 3.5 SL350, 272 bhp, automatic, petrol, convertible, 2 doors, 2 seats, silver. Mileage: 14,952 miles. Price: £19,895, raised by £1,000 from £18,895 since AskCar first saw it on 28 May 2026, 168 days ago. Above the going rate: £8,655 (77%) over the AskCar estimate of £11,240. Euro 4 emissions standard. ULEZ compliant. MOT: valid until 27 February 2027. Dealer: David Brown Cars in Guildford, 20 miles from Reading. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2006-a06c1a2a6be8
- 2005 Mercedes-Benz SL 6.0 SL65 AMG, 603 bhp, automatic, petrol, convertible, 2 doors, 2 seats, black. Mileage: 11,800 miles. Price: £79,995, raised by £2,000 from £77,995 since AskCar first saw it on 21 July 2026, 114 days ago. Above the going rate: £35,435 (79%) over the AskCar estimate of £44,560. Euro 3 emissions standard. MOT: valid until 13 June 2027. Dealer: Quickars in Stoke Poges, 18 miles from Reading. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2005-7dbd2cea154d
- 2003 Mercedes-Benz SL 5.0 SL500, 306 bhp, automatic, petrol, convertible, 2 doors, 2 seats, green. Mileage: 82,000 miles. Price: £18,295, unchanged since AskCar first saw it on 28 May 2026, 168 days ago. Above the going rate: £9,471 (107%) over the AskCar estimate of £8,824. Euro 3 emissions standard. MOT: the latest record we hold ran out on 11 August 2024; ask the dealer for the current MOT. Dealer: Wokingham Trade Centre in Wokingham, 6 miles from Reading. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2003-051a17c608e8
- 1983 Mercedes-Benz SL 2.7 SL280, 185 bhp, automatic, petrol, convertible, 2 doors, 2 seats. Mileage: 78,372 miles. Price: £29,950, reduced by £5,000 from £34,950 since AskCar first saw it on 29 July 2026, 106 days ago. Dealer: Autostorico Partners in Watlington, 13 miles from Reading. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-1983-c31aefcb7fde
- 1980 Mercedes-Benz SL 3.5, automatic, petrol, convertible, 2 doors, green. Mileage: 80,000 miles. Price: £999,999,999, unchanged since AskCar first saw it on 18 August 2026, 86 days ago. Dealer: Hawthorns Cars in Farnham, 18 miles from Reading. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-1980-4cc5af43e7e7
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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