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Used (2015) Mercedes SLK250 204 HP | Good price
SLK CDI BlueEFFICIENCY 2dr Tip
- 2015
- 71,155 miles
- 2.1L Diesel
- Cabriolet
- Automatic
- 204 HP (150 kW)
- 56 mpg
- Details
Good price
£7,995
Parkers.co.uk
L15 8HE Wavertree, Merseyside
Mercedes SLK250 in Merseyside • 3 cars with AutoUncle Valuation
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Used (2014) Mercedes SLK250 | Good price
SLK CDI BlueEFFICIENCY 2dr Tip
- 2014
- 50,864 miles
- 2.1L Diesel
- Cabriolet
- Automatic
- 56 mpg
- Details
Good price
£8,495
Parkers.co.uk
CH60 3RZ Heswall, Merseyside
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Used (2014) Mercedes SLK250 AMG
SLK CDI BlueEFFICIENCY AMG Sport
- 2014
- 122,000 miles
- Trim level: AMG
- 2.1L Diesel
- Cabriolet
- Automatic
- Details
£19,990
Not evaluated
Motors.co.uk
CH45 8QN Merseyside, Merseyside
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Showing 1 - 3 of 3 results
How much does a used Mercedes SLK250 cost? Prices, ratings and depreciation by model year
Model year | Price range* | Avg. Price | Median Mileage | Depreciation | Cars for sale |
|---|---|---|---|---|---|
2016 Mercedes SLK250 | £9,015 - £10,995 | £10,262 | 71,600 miles | - | < 10 |
2015 Mercedes SLK250 | £7,477 - £13,953 | £10,072 | 69,000 miles | -£560 | 22 |
2014 Mercedes SLK250 | £6,345 - £13,247 | £9,116 | 72,300 miles | -£560 | 30 |
2013 Mercedes SLK250 | £6,297 - £9,995 | £7,860 | 84,500 miles | -£40 | 30 |
2011 Mercedes SLK250 | £6,770 - £8,795 | £7,580 | 61,100 miles | - | < 10 |
2012 Mercedes SLK250 | £5,497 - £10,495 | £7,535 | 66,600 miles | -£260 | 29 |
*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market
The data is based on the cars currently listed on AutoUncle
Last updated: 27 June 2026
Comparison of Mercedes SLK250 variants and prices
Below you can compare prices and depreciation for the 2 most popular Mercedes SLK250 variants. The table is updated daily with data from the market in United Kingdom.
Variant | Price range* | Avg. Price | Median Mileage | Depreciation | Cars for sale |
|---|---|---|---|---|---|
Mercedes SLK250 Sport Edition | £8,931 - £10,461 | £9,813 | 51,000 miles | - | < 10 |
💰 The budget choice Mercedes SLK250 AMG | £6,205 - £12,374 | £8,803 | 71,900 miles | -£460 | 95 |
*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market
The data is based on the cars currently listed on AutoUncle
Last updated: 27 June 2026
Which variant should you choose?
💰 The budget choice
The AMG is the cheapest entry point with an average price of £8,803.
🏆 The most popular
There are the most AMG for sale right now (95), which gives you the most options to choose from.
📈 The best value
The AMG has held its price stable with minimal loss in value over the past year (-£460).
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See Mercedes SLK250
- Mercedes SLK250 (119)