2025 BYD Seal U

1.5 DM-i Design Auto 4WD Euro 6 5dr (319 bhp)

£25,468

Fair price: within 8% of the typical £25,555 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 DM-i Design Auto 4WD Euro 6 5dr (319 bhp)
Mileage
10,250 miles
Year
2025
Fuel type
Petrol Plug-in Hybrid
Body type
SUV
Engine
1.5 L
Gearbox
Automatic
Power
319 bhp
Seats
5
CO2
23 g/km
Colour
Blue
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
Design
Hybrid type
Plug-in hybrid
Emissions standard
Euro 6

About this car

At 10,250 miles, this 2025 BYD Seal U Design has covered about 2,300 more miles than other 2025 BYD Seal U cars. Its asking price of £25,468 is £87 below our estimate of £25,555. We use UK dealer asking prices, including 912 BYD Seal U listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 148 days ago, the asking price has dropped by £4,422. That history is worth bearing in mind when speaking to the dealer. It is advertised by D. M. Keith in Bradford.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 148 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £4,422 from the first recorded £29,890. 7 price reductions recorded, the latest observed on 15 October 2026.

Recorded asking prices
Date observedAsking price
28 May 2026£29,890
23 June 2026£28,980
6 July 2026£28,863
12 July 2026£28,980
11 August 2026£27,410
28 August 2026£26,449
11 September 2026£26,120
6 October 2026£25,480
9 October 2026£25,520
15 October 2026£25,468
21 October 2026£25,468

Price and mileage comparison

Estimated market asking price: £25,555. The asking price is £87 below 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 2,300 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 10,250 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