2025 BYD Seal U

1.5 18.3kWh Design CVT 4WD Euro 6 (s/s) 5dr (319 bhp)

£26,000

Fair price: within 8% of the typical £25,637 for this model, age and mileage, drawing on 912 adverts of this make and model.

Overview

Make
BYD
Model
Seal U
Trim
DESIGN
Version
1.5 18.3kWh Design CVT 4WD Euro 6 (s/s) 5dr (319 bhp)
Mileage
9,690 miles
Year
2025
Fuel type
Petrol Plug-in Hybrid
Body type
SUV
Engine
1.5 L
Gearbox
Automatic
Power
319 bhp
Seats
5
CO2
26 g/km
Colour
White
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
CVT
Engine badge
Design
Hybrid type
Plug-in hybrid
Emissions standard
Euro 6

About this car

This 2025 BYD Seal U Design has covered 9,690 miles. At £26,000, it is advertised £363 above our estimated market asking price of £25,637. Our estimate draws on 912 BYD Seal U adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 40 days ago, the asking price has dropped by £1,500. The seller is John Clark BYD Dundee, based in Dundee.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 12 September 2026, 40 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £1,500 from the first recorded £27,500. 3 price reductions recorded, the latest observed on 8 October 2026.

Recorded asking prices
Date observedAsking price
12 September 2026£27,500
13 September 2026£27,300
25 September 2026£26,500
8 October 2026£26,000
21 October 2026£26,000

Price and mileage comparison

Estimated market asking price: £25,637. The asking price is £363 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 912 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 1,700 miles higher than typical for a 2025 BYD Seal U.

MOT

MOT no details held by dvla.

72 other cars with the same year, trim, gearbox and fuel are for sale from £19,440 to £39,195.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£19,4402,600 miles
£23,19921,111 miles
£23,85011,501 miles
£23,89914,969 miles
£24,05511,123 miles

These cars have covered 10–21,111 miles, compared with 9,690 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all BYD Seal U cars for sale · 2025 BYD Seal U price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos