2011 Mercedes-Benz SL prices
There are 8 used 2011 Mercedes-Benz SL cars for sale from UK dealers on AskCar, as of 9 November 2026. The cheapest is £12,995.
Dealers lowered the asking price on more than one in five of 2011 Mercedes-Benz SL cars: 2 of the 8 in the 14 days to 9 November 2026.
AskCar lists 461 used Mercedes-Benz SL across the UK, from 341 dealerships.
As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
2011 Mercedes-Benz SL cars for sale now
This page picks out up to 10 cars in each of these groups: best value, cheapest, lowest mileage and recently reduced. A car in more than one group is listed in full once. The groups pick only from cars with photos and an AskCar estimate, priced at £500 or more and no more than 25% under that estimate. All 8 cars listed here meet these rules.
The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 370 priced Mercedes-Benz SL adverts on AskCar as of 9 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2011 Mercedes-Benz SL.
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 and town; AskCar page. Each car's AskCar page has its full price history and cheaper cars like it.
Best value 2011 Mercedes-Benz SL: priced furthest below the AskCar estimate
Their asking prices run from £12,995 to £17,990.
- 2011 Mercedes-Benz SL 5.5 SL500, 382 bhp, automatic, petrol, convertible, 2 doors, 2 seats, black. Mileage: 66,000 miles. Price: £14,999, reduced by £1,000 from £15,999 since AskCar first saw it on 4 September 2026, 66 days ago. Good value: £1,748 (10%) under the AskCar estimate of £16,747. Euro 4 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 10 October 2026; ask the dealer for the current MOT. Dealer: GH Car Sales in Morpeth. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2011-d27dd3bd0622
- 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, 19 days ago. Fair price: £508 (3%) under the AskCar estimate of £15,958. MOT: valid until 8 March 2027. Dealer: Prestige Cars Of Sunningdale in Windlesham. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2011-255a1700a0b1
- 2011 Mercedes-Benz SL 3.5 SL350, 315 bhp, automatic, petrol, convertible, 2 doors, 2 seats, silver. Mileage: 57,000 miles. Price: £12,995, unchanged since AskCar first saw it on 27 August 2026, 74 days ago. Fair price: £405 (3%) under the AskCar estimate of £13,400. Euro 4 emissions standard. ULEZ compliant. MOT: valid until 1 June 2027. Dealer: S L Cars in Warminster. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2011-56b05d8fbb79
- 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, 89 days ago. Fair price: £75 (under 1%) over the AskCar estimate of £17,915. 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. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2011-a13b7c548b16
- 2011 Mercedes-Benz SL 3.5 SL350, 310 bhp, automatic, petrol, convertible, 2 doors, 2 seats, blue. Mileage: 37,885 miles. Price: £15,995, unchanged since AskCar first saw it on 30 October 2026, 10 days ago. Fair price: £425 (2%) over the AskCar estimate of £15,570. MOT: valid until 10 December 2026. Dealer: Quality Cars Today in Sheffield. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2011-5c8064b558f0
- 2011 Mercedes-Benz SL 3.5 SL350, 315 bhp, automatic, petrol, convertible, 2 doors, 2 seats, grey. Mileage: 44,200 miles. Price: £14,990, unchanged since AskCar first saw it on 31 October 2026, 9 days ago. Fair price: £459 (3%) over the AskCar estimate of £14,531. Euro 4 emissions standard. ULEZ compliant. MOT: valid until 27 September 2027. Dealer: Collective Cars in Epping. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2011-c0e4c59f8bb3
- 2011 Mercedes-Benz SL 3.5 SL350, 315 bhp, automatic, petrol, convertible, 2 doors, 2 seats, silver. Mileage: 39,000 miles. Price: £15,895, reduced by £400 from £16,295 since AskCar first saw it on 1 July 2026, 131 days ago. Fair price: £878 (5%) over the AskCar estimate of £15,017. Euro 4 emissions standard. ULEZ compliant. MOT: valid until 8 May 2027. Dealer: GCS - German Car Specialist in Chesham. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2011-f8d0490f45cb
- 2011 Mercedes-Benz SL 3.5 SL350, 310 bhp, automatic, petrol, convertible, 2 doors, 2 seats, silver. Mileage: 73,365 miles. Price: £13,950, reduced by £1,000 from £14,950 since AskCar first saw it on 22 September 2026, 48 days ago. Above the going rate: £1,798 (14%) over the AskCar estimate of £12,152. MOT: valid until 20 September 2027. Dealer: Quality Cars Today in Sheffield. AskCar page: https://askcar.co.uk/car/mercedes-benz-sl-2011-1ddcf8aad875
Cheapest 2011 Mercedes-Benz SL: the lowest asking prices
These 8 are priced £12,995 to £17,990. They have covered 34,000 to 73,365 miles.
- 2011 Mercedes-Benz SL 3.5 SL350: £12,995, 57,000 miles. Listed in full under best value.
- 2011 Mercedes-Benz SL 3.5 SL350: £13,950, 73,365 miles. Listed in full under best value.
- 2011 Mercedes-Benz SL 3.5 SL350: £14,990, 44,200 miles. Listed in full under best value.
- 2011 Mercedes-Benz SL 5.5 SL500: £14,999, 66,000 miles. Listed in full under best value.
- 2011 Mercedes-Benz SL 3.5 SL350: £15,450, 34,000 miles. Listed in full under best value.
- 2011 Mercedes-Benz SL 3.5 SL350: £15,895, 39,000 miles. Listed in full under best value.
- 2011 Mercedes-Benz SL 3.5 SL350: £15,995, 37,885 miles. Listed in full under best value.
- 2011 Mercedes-Benz SL 5.5 SL500: £17,990, 57,000 miles. Listed in full under best value.
Lowest-mileage 2011 Mercedes-Benz SL
These 8 have covered 34,000 to 73,365 miles. Their asking prices run from £12,995 to £17,990.
- 2011 Mercedes-Benz SL 3.5 SL350: £15,450, 34,000 miles. Listed in full under best value.
- 2011 Mercedes-Benz SL 3.5 SL350: £15,995, 37,885 miles. Listed in full under best value.
- 2011 Mercedes-Benz SL 3.5 SL350: £15,895, 39,000 miles. Listed in full under best value.
- 2011 Mercedes-Benz SL 3.5 SL350: £14,990, 44,200 miles. Listed in full under best value.
- 2011 Mercedes-Benz SL 3.5 SL350: £12,995, 57,000 miles. Listed in full under best value.
- 2011 Mercedes-Benz SL 5.5 SL500: £17,990, 57,000 miles. Listed in full under best value.
- 2011 Mercedes-Benz SL 5.5 SL500: £14,999, 66,000 miles. Listed in full under best value.
- 2011 Mercedes-Benz SL 3.5 SL350: £13,950, 73,365 miles. Listed in full under best value.
Recently reduced 2011 Mercedes-Benz SL: the biggest price reductions in the 14 days to 9 November 2026
The dealer lowered the asking price on each of these 2 in the 14 days to 9 November 2026. Their reductions since AskCar first saw them run from £1,000.
- 2011 Mercedes-Benz SL 3.5 SL350: £13,950, 73,365 miles. Listed in full under best value.
- 2011 Mercedes-Benz SL 5.5 SL500: £14,999, 66,000 miles. Listed in full under best value.
Mercedes-Benz SL prices by year
Mercedes-Benz SL by trim
- Mercedes-Benz SL AMG (69 cars)
- Mercedes-Benz SL AMG Sport (43 cars)
- Mercedes-Benz SL AMG Line (27 cars)
Mercedes-Benz SL by price
- Under £8,000 (43 cars)
- Under £10,000 (81 cars)
- Under £15,000 (139 cars)
- Under £20,000 (221 cars)
- Under £30,000 (306 cars)
Mercedes-Benz SL near you
- In England (426 cars)
- In Scotland (10 cars)
- In Wales (16 cars)
- In Northern Ireland (7 cars)
- Near Hillingdon (68 cars)
- Near Richmond upon Thames (65 cars)
- Near Great Bookham and Fetcham (65 cars)
- Near Egham (62 cars)
- Near Barnet (60 cars)
- Near London (57 cars)
- Near Sutton (56 cars)
- Near Watford (52 cars)
- Near Redhill (51 cars)
- Near Guildford (47 cars)
- Near Farnborough (44 cars)
- Near Bolton (43 cars)
- Near Wigan (43 cars)
- Near Havering (42 cars)
- Near Bracknell (41 cars)
More Mercedes-Benz
- All Mercedes-Benz SL (461 cars)
- All Mercedes-Benz cars and vans (34,307 cars and vans)
- Mercedes-Benz A Class (6,795 cars)
- Mercedes-Benz C Class (4,764 cars)
- Mercedes-Benz CLA (3,123 cars)
- Mercedes-Benz E Class (3,044 cars)
- Mercedes-Benz GLC (2,807 cars)
- Mercedes-Benz GLA (2,470 cars)
- Mercedes-Benz Sprinter (1,655 vans)
- Mercedes-Benz GLE (1,423 cars)
- Mercedes-Benz Vito (887 vans)
- Mercedes-Benz GLB (807 cars)
- Mercedes-Benz B Class (778 cars)
- Mercedes-Benz S Class (634 cars)
- Mercedes-Benz G Class (481 cars)
- Mercedes-Benz SLK (459 cars)