# BMW X3 M UK sold prices and market trends

Updated 19 Oct 2026. Source: Autotrender, https://autotrender.co.uk/make/bmw/model/x3-m

## Summary

As of 19 Oct 2026, there are 104 used BMW X3 M cars for sale on Autotrader UK, with a median asking price of £45,743. In the last 30 days, 65 BMW X3 M cars have sold at a median price of £43,748, taking a median of 32 days to sell. 60 new BMW X3 M listings appeared over the same period, so supply is tightening.

In October 2026, the median sold price for a used BMW X3 M was £44,246, down 3.7% on September 2026's £45,950 (40 sales). Asking prices were up 10.7% over the same period, at a median of £49,795. 41 cars sold in October 2026 compared with 71 in September 2026. The number for sale rose 2.0% to 104 by the end of October 2026. Over the last 90 days the median sold price was £45,910, up 3.9% on the previous 90 days (£44,174).

Autotrender has recorded 329 BMW X3 M sales on Autotrader since 26 May 2026, with final asking prices from £29,500 to £74,995 and a median of £44,983. The typical BMW X3 M took 32 days to sell.

## Monthly statistics

Prices are GBP medians. "Sold" is the number of BMW X3 M 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 | £46,500 | £44,000 | 81 | 36 | 67 | 92 |
| July 2026 | £53,995 | £42,849 | 59 | 29 | 70 | 103 |
| August 2026 | £49,995 | £51,743 | 70 | 29 | 77 | 110 |
| September 2026 | £44,999 | £45,950 | 71 | 27 | 63 | 102 |
| October 2026 (so far) | £49,795 | £44,246 | 41 | 29 | 43 | 104 |

## Questions and answers

### What is the average used BMW X3 M price in the UK?

The median asking price for a used BMW X3 M on Autotrader UK is £45,743, across 104 cars for sale as of 19 Oct 2026. Cars that sold in the last 30 days went for a median of £43,748. Across all 326 recorded sales the median sold price is £44,983.

### Are used BMW X3 M prices going up or down?

BMW X3 M sold prices were down 3.7% month on month: the median went from £45,950 in September 2026 to £44,246 in October 2026. Asking prices were up 10.7% over the same period.

### How long does a used BMW X3 M take to sell?

The median used BMW X3 M sells within 32 days of being listed on Autotrader, based on 329 recorded sales. Cars that sold in the last 30 days took a median of 32 days.

### How many used BMW X3 M cars are for sale in the UK?

There are 104 used BMW X3 M cars for sale on Autotrader UK as of 19 Oct 2026. Supply was up 2.0% in October 2026 compared with the end of September 2026 (102). In the last 30 days 60 were newly listed and 65 sold.

### How does Autotrender work out BMW X3 M sold prices?

Autotrender records every BMW listing on Autotrader UK twice a day (since 26 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/bmw/model/x3-m.