# BYD Sealion 7 UK sold prices and market trends

Updated 19 Oct 2026. Source: Autotrender, https://autotrender.co.uk/make/byd/model/sealion-7

## Summary

As of 19 Oct 2026, there are 203 used BYD Sealion 7 cars for sale on Autotrader UK, with a median asking price of £38,299. In the last 30 days, 220 BYD Sealion 7 cars have sold at a median price of £35,478, taking a median of 33 days to sell. 153 new BYD Sealion 7 listings appeared over the same period, so supply is tightening.

In October 2026, the median sold price for a used BYD Sealion 7 was £34,999, up 1.6% on September 2026's £34,444 (145 sales). Asking prices were down 0.7% over the same period, at a median of £35,218. 145 cars sold in October 2026 compared with 163 in September 2026. The number for sale fell 22.2% to 203 by the end of October 2026. Over the last 90 days the median sold price was £33,750, down 3.5% on the previous 90 days (£34,993).

Autotrender has recorded 750 BYD Sealion 7 sales on Autotrader since 26 May 2026, with final asking prices from £21,452 to £60,224 and a median of £34,245. The typical BYD Sealion 7 took 36 days to sell.

## Monthly statistics

Prices are GBP medians. "Sold" is the number of BYD Sealion 7 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 | £34,225 | £36,489 | 139 | 34 | 150 | 235 |
| July 2026 | £33,996 | £33,900 | 157 | 31 | 199 | 277 |
| August 2026 | £33,600 | £32,950 | 135 | 39 | 121 | 263 |
| September 2026 | £35,482 | £34,444 | 163 | 41 | 161 | 261 |
| October 2026 (so far) | £35,218 | £34,999 | 145 | 33 | 87 | 203 |

## Questions and answers

### What is the average used BYD Sealion 7 price in the UK?

The median asking price for a used BYD Sealion 7 on Autotrader UK is £38,299, across 203 cars for sale as of 19 Oct 2026. Cars that sold in the last 30 days went for a median of £35,478. Across all 750 recorded sales the median sold price is £34,245.

### Are used BYD Sealion 7 prices going up or down?

BYD Sealion 7 sold prices were up 1.6% month on month: the median went from £34,444 in September 2026 to £34,999 in October 2026. Asking prices were down 0.7% over the same period.

### How long does a used BYD Sealion 7 take to sell?

The median used BYD Sealion 7 sells within 36 days of being listed on Autotrader, based on 750 recorded sales. Cars that sold in the last 30 days took a median of 33 days.

### How many used BYD Sealion 7 cars are for sale in the UK?

There are 203 used BYD Sealion 7 cars for sale on Autotrader UK as of 19 Oct 2026. Supply was down 22.2% in October 2026 compared with the end of September 2026 (261). In the last 30 days 153 were newly listed and 220 sold.

### How does Autotrender work out BYD Sealion 7 sold prices?

Autotrender records every BYD 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/byd/model/sealion-7.