# Triumph Rocket III UK sold prices and market trends

Updated 20 Oct 2026. Source: Autotrender, https://autotrender.co.uk/make/triumph/model/rocket-iii?channel=bikes

## Summary

As of 20 Oct 2026, there are 133 used Triumph Rocket III bikes for sale on Autotrader UK, with a median asking price of £15,495. In the last 30 days, 49 Triumph Rocket III bikes have sold at a median price of £13,999, taking a median of 38 days to sell. 56 new Triumph Rocket III listings appeared over the same period, so supply is growing.

In October 2026, the median sold price for a used Triumph Rocket III was £13,745, down 9.8% on September 2026's £15,245 (24 sales). Asking prices were down 6.6% over the same period, at a median of £14,645. 24 bikes sold in October 2026 compared with 66 in September 2026. The number for sale rose 10.8% to 133 by the end of October 2026. Over the last 90 days the median sold price was £14,495, down 2.6% on the previous 90 days (£14,890).

Autotrender has recorded 357 Triumph Rocket III sales on Autotrader since 28 May 2026, with final asking prices from £3,600 to £24,595 and a median of £14,598. The typical Triumph Rocket III took 28 days to sell.

## Monthly statistics

Prices are GBP medians. "Sold" is the number of Triumph Rocket III 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 | £14,245 | 100 | 25 | 99 | 139 |
| July 2026 | £14,744 | £14,395 | 86 | 30 | 75 | 128 |
| August 2026 | £14,995 | £14,995 | 77 | 26 | 70 | 121 |
| September 2026 | £15,689 | £15,245 | 66 | 38 | 65 | 120 |
| October 2026 (so far) | £14,645 | £13,745 | 24 | 31 | 37 | 133 |

## Questions and answers

### What is the average used Triumph Rocket III price in the UK?

The median asking price for a used Triumph Rocket III on Autotrader UK is £15,495, across 133 bikes for sale as of 20 Oct 2026. Bikes that sold in the last 30 days went for a median of £13,999. Across all 356 recorded sales the median sold price is £14,598.

### Are used Triumph Rocket III prices going up or down?

Triumph Rocket III sold prices were down 9.8% month on month: the median went from £15,245 in September 2026 to £13,745 in October 2026. Asking prices were down 6.6% over the same period.

### How long does a used Triumph Rocket III take to sell?

The median used Triumph Rocket III sells within 28 days of being listed on Autotrader, based on 357 recorded sales. Bikes that sold in the last 30 days took a median of 38 days.

### How many used Triumph Rocket III bikes are for sale in the UK?

There are 133 used Triumph Rocket III bikes for sale on Autotrader UK as of 20 Oct 2026. Supply was up 10.8% in October 2026 compared with the end of September 2026 (120). In the last 30 days 56 were newly listed and 49 sold.

### How does Autotrender work out Triumph Rocket III sold prices?

Autotrender records every Triumph listing on Autotrader UK twice a day (since 28 May 2026). A bike 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 bike 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/rocket-iii?channel=bikes.