Market analytics

BYD Seal U

Grouped market signals for price, stock, selling time, and vehicle condition.

31,137 observations

BYD Seal U at a glance

In August 2026, the median BYD Seal U listing was priced at £26,213 across 1,678 active listings worth £46m. Compared with August 2025, prices have fallen by -£5,772 (-18.0%). Roughly 3,162 left the market over the past year.

Did BYD Seal U prices increase or decrease over the last 12 months?

BYD Seal U prices have fallen over the last 12 months. The median price moved from £31,984 in August 2025 to £26,213 in August 2026, a change of -£5,772 (-18.0%).

How many BYD Seal U vehicles were sold in the last 12 months?

An estimated 3,162 BYD Seal U vehicles left the market over the trailing 12 months. There are currently 1,678 BYD Seal U listings advertised.

How much does a BYD Seal U cost in August 2026?

The middle 80% of BYD Seal U listings in August 2026 were priced between £24,588 and £33,591. The cheapest listings sat around £18,490 while the most expensive reached £41,194.

Median price

£26,213

Latest: Aug 2026

Mean price

£27,376

High-value variants can skew the average

3-month change

-£316

-1.2%

Compared with 3 months ago

12-month change

-£5,772

-18.0%

Tracking window

Active listings

1,678

-0.7%

-11 listings

Market briefing

Balanced market

Prices and available stock are moving within a normal range.

BYD Seal U · latest available month: Aug 2026

  • Median price£26,213-1.2% vs May 2026
  • Active stock1,678+25.1% vs May 2026
  • Estimated exits696Latest complete month: Jun 2026

Signal based on current stock and price movement1,678 active listings

Browse live listings

Median price & percentile range

BYD Seal U

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Listings & sales

New listings vs. estimated sales, monthly

Active listings

1,678

-0.7%

-11 listings

Estimated sales

696

Latest complete month: Jun 2026

New listings

Data unavailable

Requires listing entry events

Removed listings

Data unavailable

Requires listing exit events

Active ListingsEst. Sales

Total market value

Combined value of all active listings

Median price

£26,213

Latest: Aug 2026

Mean price

£27,376

High-value variants can skew the average

12-month change

-£5,772

-18.0%

Compared with 12 months ago

Price spread P10–P90

£24,588–£33,591

-3.3%

-£307

Mean price is above the median for this selection.

Time on market

Average days a listing stays live

Average listing age

65 days

Median days on market

Data unavailable

Requires listing survival cohorts

Listings price-cut

Data unavailable

Requires price event aggregation

Average cut size

Data unavailable

Requires price event aggregation

Mileage distribution

Across all active listings

Median mileage

8,103 mi

Mileage span P10–P90

4k–13k mi

Depreciation rate

Not available

Requires a fitted mileage-price curve

Live sample

1,678

Active listings

P103,526 mi
Median8,103 mi
P9012,682 mi
DateMeanMedian1M changeTotal listingsEst. salesMarket value
Aug 2026Current month£27,376£26,213-0.4%1,678Still collecting£45.7m
Jul 2026£27,558£26,318+0.8%1,6890£46.3m
Jun 2026£27,678£26,108-1.6%1,523696£42.0m
May 2026£27,955£26,529-2.3%1,341619£37.4m
Apr 2026£28,273£27,146-3.9%1,256513£35.4m
Mar 2026£29,242£28,254-4.3%1,055383£30.6m
Feb 2026£30,327£29,525-5.3%771167£23.3m
Jan 2026£31,413£31,164-0.2%548182£17.2m
Dec 2025£31,449£31,226-1.2%427112£13.4m
Nov 2025£31,918£31,603-1.2%452128£14.4m
Oct 2025£32,190£31,984+1.0%438163£14.1m
Sept 2025£32,184£31,666Data unavailable346112£11.1m

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About this data

Snapshots
Dealer and trader listings are captured daily. Monthly statistics describe the vehicles advertised in each calendar month.
Prices
All prices are asking prices in GBP. Percentiles (P10 / P50 / P90) describe the spread of asking prices across active listings — the middle 80% sits between P10 and P90.
Estimated sales
Counted as listings that disappear from the market between monthly snapshots — a proxy for vehicles sold or delisted. The most recent month has no figure yet because the following snapshot has not happened.
Market value
The sum of last-known asking prices across all active listings for the selection.
Lookback window
Statistics are anchored to the most recent populated month, so a full 12-month comparison is always available relative to the data even while the newest months are still being collected.