2025 BYD Seal U

1.5 26.6kWh Comfort CVT FWD Euro 6 (s/s) 5dr (214 bhp)

£25,790

Fair price: within 8% of the typical £25,625 for this model, age and mileage, drawing on 876 adverts of this make and model.

Overview

Make: BYD
Model: Seal U
Trim: COMFORT
Version: 1.5 26.6kWh Comfort CVT FWD Euro 6 (s/s) 5dr (214 bhp)
Mileage: 5,998 miles
Year: 2025
Fuel type: Petrol Plug-in Hybrid
Body type: SUV
Engine: 1.5 L
Gearbox: Automatic
Power: 214 bhp
Seats: 5
CO2: 9 g/km
Colour: White
Doors: 5
Driven wheels: Front Wheel Drive
Gearbox version: CVT
Engine badge: Comfort
Hybrid type: Plug-in hybrid
Emissions standard: Euro 6

About this car

With 5,998 miles on the clock, this 2025 BYD Seal U Comfort has done roughly 2,300 fewer miles than a typical 2025 BYD Seal U. Our estimated market asking price is £25,625. This car is advertised at £25,790, which is £165 above that figure. We use UK dealer asking prices, including 876 BYD Seal U listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 22 days ago. The seller is SG Petch Darlington, based in Darlington.

Stock data from 28 October 2026.

How we estimate prices and check cars

Price history

First seen on 7 October 2026, 22 days ago. Advert duration calculated on 29 October 2026.

Recorded asking prices
Date observed	Asking price
7 October 2026	£25,790
28 October 2026	£25,790

Price and mileage comparison

Estimated market asking price: £25,625. The asking price is £165 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 876 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,300 miles lower than typical for a 2025 BYD Seal U.

MOT

MOT no details held by dvla.

326 other cars with the same year, trim, gearbox and fuel are for sale from £21,990 to £35,095.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£21,990	29,530 miles
£22,140	21,426 miles
£22,390	27,052 miles
£22,790	17,179 miles
£22,990	16,653 miles

These cars have covered 10–29,530 miles, compared with 5,998 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

Vehicle photos

AskCar lists 584,857 cars from 12,986 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.