2012 Mercedes-Benz S Class prices
There are 19 used 2012 Mercedes-Benz S Class cars for sale from UK dealers on AskCar, as of 9 November 2026. Typical asking price £7,600 (the median: half cost less, half cost more). The cheapest is £5,495. The middle half are priced between £7,000 and £8,700. Median mileage: about 90,000 miles.
Dealers lowered the asking price on 1 of the 19 2012 Mercedes-Benz S Class cars in the 14 days to 9 November 2026.
AskCar lists 634 used Mercedes-Benz S Class across the UK, from 444 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.
2012 Mercedes-Benz S Class cars for sale now, page 1 of 2
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. 16 of the 17 cars listed here meet these rules. Page 2 lists every other 2012 Mercedes-Benz S Class car, cheapest first, including the one the groups do not pick from.
The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 568 priced Mercedes-Benz S Class adverts on AskCar as of 9 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2012 Mercedes-Benz S Class.
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.
This list leaves out 2 cars whose advertised mileage is lower than the mileage recorded at their last MOT test.
Best value 2012 Mercedes-Benz S Class: priced furthest below the AskCar estimate
Their asking prices run from £6,000 to £11,490.
- 2012 Mercedes-Benz S Class 3.0 S350L V6 BlueTEC, 254 bhp, automatic, diesel, saloon, 4 doors, silver. Mileage: 89,073 miles. Price: £6,000, reduced by £995 from £6,995 since AskCar first saw it on 28 May 2026, 165 days ago. Good value: £1,345 (18%) under the AskCar estimate of £7,345. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 February 2027. Dealer: Newbury First Cars in Newbury. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2012-e32cc7d518e2
- 2012 Mercedes-Benz S Class 4.7 S500L V8 BlueEfficiency, 429 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 59,000 miles. Price: £11,490, reduced by £3,500 from £14,990 since AskCar first saw it on 30 June 2026, 132 days ago. Good value: £1,970 (14%) under the AskCar estimate of £13,460. Euro 5 emissions standard. ULEZ compliant. MOT: valid until 1 April 2027. Dealer: Sk Car Sales . Com in Enfield. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2012-9dba65926f64
- 2012 Mercedes-Benz S Class 3.0 S350L V6 BlueTEC, 254 bhp, automatic, diesel, saloon, 4 doors, silver. Mileage: 82,608 miles. Price: £6,990, unchanged since AskCar first saw it on 11 August 2026, 90 days ago. Good value: £711 (9%) under the AskCar estimate of £7,701. 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: Motorplug in Stockton-on-Tees. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2012-e191abfb408d
- 2012 Mercedes-Benz S Class 3.0 S350 V6 BlueTEC, 254 bhp, automatic, diesel, saloon, 4 doors, silver. Mileage: 80,000 miles. Price: £7,599, reduced by £400 from £7,999 since AskCar first saw it on 1 July 2026, 131 days ago. Fair price: £294 (3%) under the AskCar estimate of £7,893. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 16 March 2027. Dealer: Newtyle Garage in Newtyle. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2012-74a4a1c17563
- 2012 Mercedes-Benz S Class 3.0 S350 V6 BlueTEC, 254 bhp, automatic, diesel, saloon, 4 doors, brown. Mileage: 95,139 miles. Price: £6,995, unchanged since AskCar first saw it on 22 August 2026, 79 days ago. Fair price: £266 (3%) under the AskCar estimate of £7,261. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 December 2026. Dealer: Carzy in Manchester. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2012-010e9362778a
- 2012 Mercedes-Benz S Class 3.0 S350 V6 BlueTEC, 254 bhp, automatic, diesel, saloon, 4 doors, silver. Mileage: 81,981 miles. Price: £7,550, reduced by £325 from £7,875 since AskCar first saw it on 28 May 2026, 165 days ago. Fair price: £229 (2%) under the AskCar estimate of £7,779. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 2 February 2027. Dealer: HNS Motors in Bradford. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2012-f2e5cd3fff24
- 2012 Mercedes-Benz S Class 3.0 S350 V6 BlueTEC, 254 bhp, automatic, diesel, saloon, 4 doors, black. Mileage: 89,900 miles. Price: £7,499, unchanged since AskCar first saw it on 30 May 2026, 163 days ago. Fair price: £158 (2%) over the AskCar estimate of £7,341. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 30 July 2026; ask the dealer for the current MOT. Dealer: Chobham Motor Company in Chobham. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2012-ae3e01d73c80
- 2012 Mercedes-Benz S Class 3.0 S350 V6 BlueTEC, 254 bhp, automatic, diesel, saloon, 4 doors, white. Mileage: 97,000 miles. Price: £7,450, unchanged since AskCar first saw it on 27 October 2026, 13 days ago. Fair price: £287 (4%) over the AskCar estimate of £7,163. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 19 July 2027. Dealer: Solihull Motor House in Solihull. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2012-0cbbabe4c68d
- 2012 Mercedes-Benz S Class 3.0 S350 V6 BlueTEC, 254 bhp, automatic, diesel, saloon, 4 doors, silver. Mileage: 76,000 miles. Price: £8,500, unchanged since AskCar first saw it on 24 August 2026, 77 days ago. Fair price: £372 (4%) over the AskCar estimate of £8,128. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 10 March 2027. Dealer: S and T Motor in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2012-69bb51c305f1
- 2012 Mercedes-Benz S Class 4.7 S500L V8 BlueEfficiency, 429 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 94,000 miles. Price: £11,000, unchanged since AskCar first saw it on 17 July 2026, 115 days ago. Fair price: £564 (5%) over the AskCar estimate of £10,436. Euro 5 emissions standard. ULEZ compliant. Dealer: Specialists Cars in Manchester. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2012-c07bdeccd4f8
Cheapest 2012 Mercedes-Benz S Class: the lowest asking prices
These 10 are priced £5,590 to £7,599. They have covered 80,000 to 148,200 miles.
- 2012 Mercedes-Benz S Class 3.0 S350L V6 BlueTEC, 254 bhp, automatic, diesel, saloon, 4 doors, silver. Mileage: 148,200 miles. Price: £5,590, unchanged since AskCar first saw it on 23 June 2026, 139 days ago. Above the going rate: £700 (14%) over the AskCar estimate of £4,890. Euro 6 emissions standard. ULEZ compliant. Dealer: Select Car Superstore in Peterborough. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2012-e23f130cb223
- 2012 Mercedes-Benz S Class 3.0 S350L V6 BlueTEC: £6,000, 89,073 miles. Listed in full under best value.
- 2012 Mercedes-Benz S Class 3.0 S350 V6 BlueTEC, 254 bhp, automatic, diesel, saloon, 4 doors, silver. Mileage: 109,000 miles. Price: £6,990, unchanged since AskCar first saw it on 30 September 2026, 40 days ago. Above the going rate: £576 (8%) over the AskCar estimate of £6,414. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 15 January 2024; ask the dealer for the current MOT. Dealer: Lawson Motor Company in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2012-09f9b294cd35
- 2012 Mercedes-Benz S Class 3.0 S350L V6 BlueTEC, 254 bhp, automatic, diesel, saloon, 4 doors, grey. Mileage: 108,288 miles. Price: £6,990, reduced by £500 from £7,490 since AskCar first saw it on 14 July 2026, 118 days ago. Above the going rate: £580 (9%) over the AskCar estimate of £6,410. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 April 2027. Dealer: Ideal Carz in Milton Keynes. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2012-44131925b5fd
- 2012 Mercedes-Benz S Class 3.0 S350L V6 BlueTEC: £6,990, 82,608 miles. Listed in full under best value.
- 2012 Mercedes-Benz S Class 3.0 S350 V6 BlueTEC: £6,995, 95,139 miles. Listed in full under best value.
- 2012 Mercedes-Benz S Class 3.0 S350 V6 BlueTEC: £7,450, 97,000 miles. Listed in full under best value.
- 2012 Mercedes-Benz S Class 3.0 S350 V6 BlueTEC: £7,499, 89,900 miles. Listed in full under best value.
- 2012 Mercedes-Benz S Class 3.0 S350 V6 BlueTEC: £7,550, 81,981 miles. Listed in full under best value.
- 2012 Mercedes-Benz S Class 3.0 S350 V6 BlueTEC: £7,599, 80,000 miles. Listed in full under best value.
Lowest-mileage 2012 Mercedes-Benz S Class
These 10 have covered 59,000 to 95,139 miles. Their asking prices run from £6,000 to £11,490.
- 2012 Mercedes-Benz S Class 4.7 S500L V8 BlueEfficiency: £11,490, 59,000 miles. Listed in full under best value.
- 2012 Mercedes-Benz S Class 3.0 S350 V6 BlueTEC, 254 bhp, automatic, diesel, saloon, 4 doors, silver. Mileage: 74,000 miles. Price: £8,995, reduced by £1,000 from £9,995 since AskCar first saw it on 12 August 2026, 89 days ago. Above the going rate: £748 (9%) over the AskCar estimate of £8,247. Euro 6 emissions standard. ULEZ compliant. MOT: the latest record we hold ran out on 13 September 2026; ask the dealer for the current MOT. Dealer: BRM Car Sales Scunthorpe in Scunthorpe. AskCar page: https://askcar.co.uk/car/mercedes-benz-s-class-2012-6f4c91558fad
- 2012 Mercedes-Benz S Class 3.0 S350 V6 BlueTEC: £8,500, 76,000 miles. Listed in full under best value.
- 2012 Mercedes-Benz S Class 3.0 S350 V6 BlueTEC: £7,599, 80,000 miles. Listed in full under best value.
- 2012 Mercedes-Benz S Class 3.0 S350 V6 BlueTEC: £7,550, 81,981 miles. Listed in full under best value.
- 2012 Mercedes-Benz S Class 3.0 S350L V6 BlueTEC: £6,990, 82,608 miles. Listed in full under best value.
- 2012 Mercedes-Benz S Class 3.0 S350L V6 BlueTEC: £6,000, 89,073 miles. Listed in full under best value.
- 2012 Mercedes-Benz S Class 3.0 S350 V6 BlueTEC: £7,499, 89,900 miles. Listed in full under best value.
- 2012 Mercedes-Benz S Class 4.7 S500L V8 BlueEfficiency: £11,000, 94,000 miles. Listed in full under best value.
- 2012 Mercedes-Benz S Class 3.0 S350 V6 BlueTEC: £6,995, 95,139 miles. Listed in full under best value.
Recently reduced 2012 Mercedes-Benz S Class: the biggest price reductions in the 14 days to 9 November 2026
The dealer lowered the asking price on this car in the 14 days to 9 November 2026.
- 2012 Mercedes-Benz S Class 4.7 S500L V8 BlueEfficiency: £11,490, 59,000 miles. Listed in full under best value.
Page 2: every other 2012 Mercedes-Benz S Class car, cheapest first
Mercedes-Benz S Class by gearbox, fuel and body
- Petrol Mercedes-Benz S Class (217 cars)
- Diesel Mercedes-Benz S Class (327 cars)
- Plug-in hybrid Mercedes-Benz S Class (57 cars)
- Mercedes-Benz S Class saloon (559 cars)
- Mercedes-Benz S Class coupe (44 cars)
Mercedes-Benz S Class prices by year
- 2025 (26 cars)
- 2024 (27 cars)
- 2023 (24 cars)
- 2022 (28 cars)
- 2021 (43 cars)
- 2020 (20 cars)
- 2019 (67 cars)
- 2018 (71 cars)
- 2017 (58 cars)
- 2016 (65 cars)
- 2015 (44 cars)
- 2014 (34 cars)
Mercedes-Benz S Class by trim
- Mercedes-Benz S Class AMG Line (124 cars)
- Mercedes-Benz S Class AMG Line Premium (82 cars)
- Mercedes-Benz S Class AMG Line Premium Plus Executive (48 cars)
- Mercedes-Benz S Class AMG Line Executive (44 cars)
- Mercedes-Benz S Class AMG Line Premium Plus (28 cars)
- Mercedes-Benz S Class AMG (27 cars)
- Mercedes-Benz S Class AMG Line Executive Premium Plus (21 cars)
Mercedes-Benz S Class by price
- Under £8,000 (57 cars)
- Under £10,000 (78 cars)
- Under £15,000 (132 cars)
- Under £20,000 (232 cars)
- Under £30,000 (375 cars)
Mercedes-Benz S Class near you
- In England (584 cars)
- In Scotland (22 cars)
- In Wales (14 cars)
- In Northern Ireland (13 cars)
- Near Barnet (145 cars)
- Near London (143 cars)
- Near Watford (135 cars)
- Near Hillingdon (129 cars)
- Near Richmond upon Thames (124 cars)
- Near Sutton (111 cars)
- Near Egham (109 cars)
- Near Great Bookham and Fetcham (94 cars)
- Near Bromley (89 cars)
- Near Berkhamsted (89 cars)
- Near Havering (82 cars)
- Near Luton (81 cars)
- Near Stevenage (78 cars)
- Near Harlow (77 cars)
- Near Rochdale (62 cars)
More Mercedes-Benz
- All Mercedes-Benz S Class (634 cars)
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