# MG MG3 UK sold prices and market trends

Updated 19 Oct 2026. Source: Autotrender, https://autotrender.co.uk/make/mg/model/mg3

## Summary

As of 19 Oct 2026, there are 935 used MG MG3 cars for sale on Autotrader UK, with a median asking price of £13,989. In the last 30 days, 740 MG MG3 cars have sold at a median price of £12,998, taking a median of 29 days to sell. 739 new MG MG3 listings appeared over the same period, so supply is tightening.

In October 2026, the median sold price for a used MG MG3 was £13,498, up 27.9% on September 2026's £10,554 (472 sales). Asking prices were up 3.9% over the same period, at a median of £14,020. 472 cars sold in October 2026 compared with 660 in September 2026. The number for sale fell 4.5% to 935 by the end of October 2026. Over the last 90 days the median sold price was £10,498, down 19.2% on the previous 90 days (£12,995).

Autotrender has recorded 3,460 MG MG3 sales on Autotrader since 26 May 2026, with final asking prices from £500 to £22,040 and a median of £11,356. The typical MG MG3 took 26 days to sell.

## Monthly statistics

Prices are GBP medians. "Sold" is the number of MG MG3 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 | £13,000 | £13,499 | 898 | 24 | 780 | 754 |
| July 2026 | £13,680 | £9,999 | 681 | 27 | 649 | 722 |
| August 2026 | £13,300 | £9,660 | 669 | 25 | 727 | 780 |
| September 2026 | £13,498 | £10,554 | 660 | 22 | 859 | 979 |
| October 2026 (so far) | £14,020 | £13,498 | 472 | 31 | 428 | 935 |

## Questions and answers

### What is the average used MG MG3 price in the UK?

The median asking price for a used MG MG3 on Autotrader UK is £13,989, across 935 cars for sale as of 19 Oct 2026. Cars that sold in the last 30 days went for a median of £12,998. Across all 3,460 recorded sales the median sold price is £11,356.

### Are used MG MG3 prices going up or down?

MG MG3 sold prices were up 27.9% month on month: the median went from £10,554 in September 2026 to £13,498 in October 2026. Asking prices were up 3.9% over the same period.

### How long does a used MG MG3 take to sell?

The median used MG MG3 sells within 26 days of being listed on Autotrader, based on 3,460 recorded sales. Cars that sold in the last 30 days took a median of 29 days.

### How many used MG MG3 cars are for sale in the UK?

There are 935 used MG MG3 cars for sale on Autotrader UK as of 19 Oct 2026. Supply was down 4.5% in October 2026 compared with the end of September 2026 (979). In the last 30 days 739 were newly listed and 740 sold.

### How does Autotrender work out MG MG3 sold prices?

Autotrender records every MG 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/mg/model/mg3.