# Triumph Stag UK sold prices and market trends

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

## Summary

As of 19 Oct 2026, there are 7 used Triumph Stag cars for sale on Autotrader UK, with a median asking price of £12,999. In the last 30 days, 4 Triumph Stag cars have sold. 5 new Triumph Stag listings appeared over the same period, so supply is growing.

Over the last 90 days the median sold price was £13,500, down 8.5% on the previous 90 days (£14,750).

Autotrender has recorded 17 Triumph Stag sales on Autotrader since 28 May 2026, with final asking prices from £7,995 to £19,250 and a median of £13,850. The typical Triumph Stag took 22 days to sell.

## Monthly statistics

Prices are GBP medians. "Sold" is the number of Triumph Stag 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 | £15,000 | — | 4 | — | 4 | 6 |
| July 2026 | £15,000 | — | 3 | — | 5 | 8 |
| August 2026 | £11,000 | — | 4 | — | 1 | 5 |
| September 2026 | £12,923 | — | 4 | — | 6 | 7 |
| October 2026 (so far) | £16,497 | — | 2 | — | 2 | 7 |

## Questions and answers

### What is the average used Triumph Stag price in the UK?

The median asking price for a used Triumph Stag on Autotrader UK is £12,999, across 7 cars for sale as of 19 Oct 2026. Across all 17 recorded sales the median sold price is £13,850.

### Are used Triumph Stag prices going up or down?

Over the last 90 days the median Triumph Stag sold price was £13,500, down 8.5% on the previous 90 days (£14,750).

### How long does a used Triumph Stag take to sell?

The median used Triumph Stag sells within 22 days of being listed on Autotrader, based on 17 recorded sales.

### How many used Triumph Stag cars are for sale in the UK?

There are 7 used Triumph Stag cars for sale on Autotrader UK as of 19 Oct 2026. In the last 30 days 5 were newly listed and 4 sold.

### How does Autotrender work out Triumph Stag sold prices?

Autotrender records every Triumph listing on Autotrader UK twice a day (since 28 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/triumph/model/stag.