# Mercedes-Benz C Class UK sold prices and market trends

Updated 19 Oct 2026. Source: Autotrender, https://autotrender.co.uk/make/mercedes-benz/model/c-class

## Summary

As of 19 Oct 2026, there are 5,134 used Mercedes-Benz C Class cars for sale on Autotrader UK, with a median asking price of £12,998. In the last 30 days, 3,648 Mercedes-Benz C Class cars have sold at a median price of £12,490, taking a median of 27 days to sell. 3,724 new Mercedes-Benz C Class listings appeared over the same period, so supply is growing.

In October 2026, the median sold price for a used Mercedes-Benz C Class was £12,375, up 3.1% on September 2026's £12,000 (2,372 sales). Asking prices were down 1.7% over the same period, at a median of £14,500. 2,374 cars sold in October 2026 compared with 3,800 in September 2026. The number for sale rose 0.7% to 5,134 by the end of October 2026. Over the last 90 days the median sold price was £12,250, down 3.5% on the previous 90 days (£12,690).

Autotrender has recorded 18,357 Mercedes-Benz C Class sales on Autotrader since 27 May 2026, with final asking prices from £250 to £219,950 and a median of £12,490. The typical Mercedes-Benz C Class took 25 days to sell.

## Monthly statistics

Prices are GBP medians. "Sold" is the number of Mercedes-Benz C Class adverts removed from Autotrader that month.

| Month | Median asking price | Median sold price | Sold | Median days to sell | New listings | For sale at month end |
| --- | ---: | ---: | ---: | ---: | ---: | ---: |
| June 2026 | £14,688 | £12,799 | 4,088 | 25 | 4,060 | 5,091 |
| July 2026 | £13,990 | £12,494 | 3,989 | 24 | 3,930 | 5,032 |
| August 2026 | £13,989 | £12,249 | 3,860 | 23 | 3,806 | 4,978 |
| September 2026 | £14,750 | £12,000 | 3,800 | 25 | 3,920 | 5,098 |
| October 2026 (so far) | £14,500 | £12,375 | 2,374 | 28 | 2,410 | 5,134 |

## Questions and answers

### What is the average used Mercedes-Benz C Class price in the UK?

The median asking price for a used Mercedes-Benz C Class on Autotrader UK is £12,998, across 5,134 cars for sale as of 19 Oct 2026. Cars that sold in the last 30 days went for a median of £12,490. Across all 18,348 recorded sales the median sold price is £12,490.

### Are used Mercedes-Benz C Class prices going up or down?

Mercedes-Benz C Class sold prices were up 3.1% month on month: the median went from £12,000 in September 2026 to £12,375 in October 2026. Asking prices were down 1.7% over the same period.

### How long does a used Mercedes-Benz C Class take to sell?

The median used Mercedes-Benz C Class sells within 25 days of being listed on Autotrader, based on 18,357 recorded sales. Cars that sold in the last 30 days took a median of 27 days.

### How many used Mercedes-Benz C Class cars are for sale in the UK?

There are 5,134 used Mercedes-Benz C Class cars for sale on Autotrader UK as of 19 Oct 2026. Supply was up 0.7% in October 2026 compared with the end of September 2026 (5,098). In the last 30 days 3,724 were newly listed and 3,648 sold.

### How does Autotrender work out Mercedes-Benz C Class sold prices?

Autotrender records every Mercedes-Benz listing on Autotrader UK twice a day (since 27 May 2026). A car counts as sold when its advert is removed, and its sold price is the final asking price before it came off; days to sell run from the advert's listing date to its removal. Medians are used throughout, and months with fewer than 5 sales are not used to call a trend.

## About this data

Autotrender (https://autotrender.co.uk) tracks used car listings on Autotrader UK and publishes sold prices, price history and supply trends by make and model. Figures on this page are recomputed after every scan. Licence: CC BY-NC 4.0; please cite Autotrender and link to https://autotrender.co.uk/make/mercedes-benz/model/c-class.