BYD Seal U Price Trends – UK Market

Choose a make and model before narrowing to a derivative.

Make

Model

Derivative

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 over time

Median price & percentile range

BYD Seal U

Market categories

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

Price history

Date	Mean	Median	1M change	Total listings	Est. sales	Market value
Aug 2026Current month	£27,376	£26,213	-0.4%	1,678	Still collecting	£45.7m
Jul 2026	£27,558	£26,318	+0.8%	1,689	0	£46.3m
Jun 2026	£27,678	£26,108	-1.6%	1,523	696	£42.0m
May 2026	£27,955	£26,529	-2.3%	1,341	619	£37.4m
Apr 2026	£28,273	£27,146	-3.9%	1,256	513	£35.4m
Mar 2026	£29,242	£28,254	-4.3%	1,055	383	£30.6m
Feb 2026	£30,327	£29,525	-5.3%	771	167	£23.3m
Jan 2026	£31,413	£31,164	-0.2%	548	182	£17.2m
Dec 2025	£31,449	£31,226	-1.2%	427	112	£13.4m
Nov 2025	£31,918	£31,603	-1.2%	452	128	£14.4m
Oct 2025	£32,190	£31,984	+1.0%	438	163	£14.1m
Sept 2025	£32,184	£31,666	Data unavailable	346	112	£11.1m

← scroll for more months →

Price & valueMedian trend, market value, and the shape of the current price distribution

Median price

£26,213

Latest available month: Aug 2026 · 1,678 active listings

Mean price

£27,376

Mean is 4% above median; high-value variants can skew the average

12-month change

-£5,772

-18.0%

Compared with Aug 2025

Price spread P10–P90

£24,588–£33,591

-3.3%

-£307

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

Total market value

BYD Seal U

Mean price is above the median for this selection.

MileageMileage distribution across the live vehicle sample

Median mileage

8,103 mi

Mileage span P10–P90

4k–13k mi

Live sample

1,678

Active listings

Mileage distribution

BYD Seal U

P103,526 mi

Median8,103 mi

P9012,682 mi

Supply & demandStock levels, estimated sales, and the flow of vehicles through the market

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 listings & estimated sales

BYD Seal U

Active ListingsEst. Sales

Time to sellListing age today and the signals needed to understand selling speed

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

Average time on market

BYD Seal U

Additional insightsPrice history, model momentum, and individual listing movements

Price history

Date	Mean	Median	1M change	Total listings	Est. sales	Market value
Aug 2026Current month	£27,376	£26,213	-0.4%	1,678	Still collecting	£45.7m
Jul 2026	£27,558	£26,318	+0.8%	1,689	0	£46.3m
Jun 2026	£27,678	£26,108	-1.6%	1,523	696	£42.0m
May 2026	£27,955	£26,529	-2.3%	1,341	619	£37.4m
Apr 2026	£28,273	£27,146	-3.9%	1,256	513	£35.4m
Mar 2026	£29,242	£28,254	-4.3%	1,055	383	£30.6m
Feb 2026	£30,327	£29,525	-5.3%	771	167	£23.3m
Jan 2026	£31,413	£31,164	-0.2%	548	182	£17.2m
Dec 2025	£31,449	£31,226	-1.2%	427	112	£13.4m
Nov 2025	£31,918	£31,603	-1.2%	452	128	£14.4m
Oct 2025	£32,190	£31,984	+1.0%	438	163	£14.1m
Sept 2025	£32,184	£31,666	Data unavailable	346	112	£11.1m

← scroll for more months →

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.