# Ducati Monster 821 UK sold prices and market trends

Updated 20 Oct 2026. Source: Autotrender, https://autotrender.co.uk/make/ducati/model/monster-821?channel=bikes

## Summary

As of 20 Oct 2026, there are 33 used Ducati Monster 821 bikes for sale on Autotrader UK, with a median asking price of £5,395. In the last 30 days, 13 Ducati Monster 821 bikes have sold at a median price of £5,495, taking a median of 43 days to sell. 21 new Ducati Monster 821 listings appeared over the same period, so supply is growing.

In October 2026, the median sold price for a used Ducati Monster 821 was £5,700, up 8.1% on September 2026's £5,275 (5 sales). 5 bikes sold in October 2026 compared with 20 in September 2026. The number for sale rose 32.0% to 33 by the end of October 2026. Over the last 90 days the median sold price was £5,497, down 6.7% on the previous 90 days (£5,893).

Autotrender has recorded 80 Ducati Monster 821 sales on Autotrader since 28 May 2026, with final asking prices from £2,999 to £7,397 and a median of £5,695. The typical Ducati Monster 821 took 29 days to sell.

## Monthly statistics

Prices are GBP medians. "Sold" is the number of Ducati Monster 821 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 | £5,995 | £5,790 | 14 | 30 | 16 | 23 |
| July 2026 | £5,690 | £6,000 | 26 | 22 | 23 | 20 |
| August 2026 | £5,395 | £5,300 | 14 | 33 | 19 | 25 |
| September 2026 | £5,495 | £5,275 | 20 | 36 | 20 | 25 |
| October 2026 (so far) | £5,270 | £5,700 | 5 | 23 | 13 | 33 |

## Questions and answers

### What is the average used Ducati Monster 821 price in the UK?

The median asking price for a used Ducati Monster 821 on Autotrader UK is £5,395, across 33 bikes for sale as of 20 Oct 2026. Bikes that sold in the last 30 days went for a median of £5,495. Across all 80 recorded sales the median sold price is £5,695.

### Are used Ducati Monster 821 prices going up or down?

Ducati Monster 821 sold prices were up 8.1% month on month: the median went from £5,275 in September 2026 to £5,700 in October 2026.

### How long does a used Ducati Monster 821 take to sell?

The median used Ducati Monster 821 sells within 29 days of being listed on Autotrader, based on 80 recorded sales. Bikes that sold in the last 30 days took a median of 43 days.

### How many used Ducati Monster 821 bikes are for sale in the UK?

There are 33 used Ducati Monster 821 bikes for sale on Autotrader UK as of 20 Oct 2026. Supply was up 32.0% in October 2026 compared with the end of September 2026 (25). In the last 30 days 21 were newly listed and 13 sold.

### How does Autotrender work out Ducati Monster 821 sold prices?

Autotrender records every Ducati 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/ducati/model/monster-821?channel=bikes.