BYD Sealion 7 Price Trends – UK Market

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Model

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BYD Sealion 7 at a glance

In August 2026, the median BYD Sealion 7 listing was priced at £36,717 across 394 active listings worth £15m. Compared with August 2025, prices have fallen by -£8,762 (-19.3%). Roughly 812 left the market over the past year.

Did BYD Sealion 7 prices increase or decrease over the last 12 months?

BYD Sealion 7 prices have fallen over the last 12 months. The median price moved from £45,479 in August 2025 to £36,717 in August 2026, a change of -£8,762 (-19.3%).

How many BYD Sealion 7 vehicles were sold in the last 12 months?

An estimated 812 BYD Sealion 7 vehicles left the market over the trailing 12 months. There are currently 394 BYD Sealion 7 listings advertised.

How much does a BYD Sealion 7 cost in August 2026?

The middle 80% of BYD Sealion 7 listings in August 2026 were priced between £30,730 and £49,464. The cheapest listings sat around £28,450 while the most expensive reached £60,125.

Median price

£36,717

Latest: Aug 2026

Mean price

£38,097

High-value variants can skew the average

3-month change

-£3,138

-7.9%

Compared with 3 months ago

12-month change

-£8,762

-19.3%

Tracking window

Active listings

394

-9.8%

-43 listings

Market briefing

Buyer's market

Prices are easing while the available selection grows.

BYD Sealion 7 · latest available month: Aug 2026

Median price£36,717-7.9% vs May 2026
Active stock394+23.9% vs May 2026
Estimated exits149Latest complete month: Jun 2026

Signal based on current stock and price movement394 active listings

Find price opportunities

Median price over time

Median price & percentile range

BYD Sealion 7

Market categories

Listings & sales

New listings vs. estimated sales, monthly

Active listings

394

-9.8%

-43 listings

Estimated sales

149

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

£36,717

Latest: Aug 2026

Mean price

£38,097

High-value variants can skew the average

12-month change

-£8,762

-19.3%

Compared with 12 months ago

Price spread P10–P90

£30,730–£49,464

+2.0%

+£360

Mean price is above the median for this selection.

Time on market

Average days a listing stays live

Average listing age

83 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

4,994 mi

Mileage span P10–P90

0k–10k mi

Depreciation rate

Not available

Requires a fitted mileage-price curve

Live sample

394

Active listings

P10299 mi

Median4,994 mi

P9010,017 mi

Price history

Date	Mean	Median	1M change	Total listings	Est. sales	Market value
Aug 2026Current month	£38,097	£36,717	+4.3%	394	Still collecting	£14.9m
Jul 2026	£38,155	£35,207	-6.0%	437	0	£16.6m
Jun 2026	£39,607	£37,459	-6.0%	390	149	£15.4m
May 2026	£41,186	£39,855	-2.0%	318	96	£13.0m
Apr 2026	£42,425	£40,660	-1.8%	307	107	£13.0m
Mar 2026	£42,401	£41,399	-1.8%	319	112	£13.5m
Feb 2026	£43,121	£42,151	-0.8%	291	75	£12.5m
Jan 2026	£43,531	£42,489	-2.0%	299	80	£12.9m
Dec 2025	£43,950	£43,347	-2.0%	253	34	£11.1m
Nov 2025	£44,764	£44,223	-1.8%	228	43	£10.2m
Oct 2025	£45,341	£45,026	-1.0%	218	55	£9.8m
Sept 2025	£45,896	£45,479	Data unavailable	160	29	£7.3m

← scroll for more months →

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

Median price

£36,717

Latest available month: Aug 2026 · 394 active listings

Mean price

£38,097

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

12-month change

-£8,762

-19.3%

Compared with Aug 2025

Price spread P10–P90

£30,730–£49,464

+2.0%

+£360

Market briefing

Buyer's market

Prices are easing while the available selection grows.

BYD Sealion 7 · latest available month: Aug 2026

Median price£36,717-7.9% vs May 2026
Active stock394+23.9% vs May 2026
Estimated exits149Latest complete month: Jun 2026

Signal based on current stock and price movement394 active listings

Find price opportunities

Median price & percentile range

BYD Sealion 7

Total market value

BYD Sealion 7

Mean price is above the median for this selection.

MileageMileage distribution across the live vehicle sample

Median mileage

4,994 mi

Mileage span P10–P90

0k–10k mi

Live sample

394

Active listings

Mileage distribution

BYD Sealion 7

P10299 mi

Median4,994 mi

P9010,017 mi

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

Active listings

394

-9.8%

-43 listings

Estimated sales

149

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 Sealion 7

Active ListingsEst. Sales

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

Average listing age

83 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 Sealion 7

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	£38,097	£36,717	+4.3%	394	Still collecting	£14.9m
Jul 2026	£38,155	£35,207	-6.0%	437	0	£16.6m
Jun 2026	£39,607	£37,459	-6.0%	390	149	£15.4m
May 2026	£41,186	£39,855	-2.0%	318	96	£13.0m
Apr 2026	£42,425	£40,660	-1.8%	307	107	£13.0m
Mar 2026	£42,401	£41,399	-1.8%	319	112	£13.5m
Feb 2026	£43,121	£42,151	-0.8%	291	75	£12.5m
Jan 2026	£43,531	£42,489	-2.0%	299	80	£12.9m
Dec 2025	£43,950	£43,347	-2.0%	253	34	£11.1m
Nov 2025	£44,764	£44,223	-1.8%	228	43	£10.2m
Oct 2025	£45,341	£45,026	-1.0%	218	55	£9.8m
Sept 2025	£45,896	£45,479	Data unavailable	160	29	£7.3m

← 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.