Loading market data…
3,460 sales tracked since 28 May 2026 · 942 for sale now
Every MG3 that's come off Autotrader since 28 May 2026, with its final asking price and how long it took to sell.
What each MG3 variant sold for (filled dots) and what the 942 for sale are asking (rings), with monthly medians drawn through them. Click a dot to open the car.
Solid lines: median sold price per month (3+ sales). Dashed lines: median asking price of cars currently for sale, by the month they were listed. Showing an even sample of 2,500 dots so the chart stays quick. 56 cars listed before the chart starts are not shown.
By month sold, all variants
How long sold cars were listed
How many cars were listed each day since tracking began
Asking price range, with the median marked
Listings added and sold each month
942 live listings from Autotrader · from £1,200 · median £13,995
Sold and asking prices against mileage. Each dot is a car; click one to open it.
Showing an even sample of up to 1,200 cars per series so the chart stays quick.
Month-by-month sold prices, asking prices, time to sell and supply for used MG MG3 cars on Autotrader UK. Updated 19 Oct 2026.
As of 19 Oct 2026, there are 942 used MG MG3 cars for sale on Autotrader UK, with a median asking price of £13,995. 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 942 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.
| Month | Median asking | Median sold | Sold | Days to sell | New listings | For sale at month end |
|---|---|---|---|---|---|---|
| June 2026 | £13,000 | £13,499 | 898 | 24 days | 780 | 761 |
| July 2026 | £13,680 |
| £9,999 |
| 681 |
| 27 days |
| 649 |
| 729 |
| August 2026 | £13,300 | £9,660 | 669 | 25 days | 727 | 787 |
|---|
| September 2026 | £13,498 | £10,554 | 660 | 22 days | 859 | 986 |
|---|
| October 2026 so far | £14,0204% | £13,49828% | 47228% | 31 days41% | 428 | 9424% |
|---|
The median asking price for a used MG MG3 on Autotrader UK is £13,995, across 942 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.
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.
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.
There are 942 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 (986). In the last 30 days 739 were newly listed and 740 sold.
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.
Recomputed after every Autotrader scan. Plain-text version for citation: /make/mg/model/mg3/report.md · About Autotrender