2025 BYD Seal U 1.5 Comfort
Version: 1.5 26.6kWh Comfort CVT FWD Euro 6 (s/s) 5dr (214 bhp)
Price: £25,580. Fair price: £3 (under 1%) under the AskCar estimate of £25,583, our expected asking price for this car from its model, age, mileage and specification, drawing on 867 priced BYD Seal U adverts on AskCar as of 1 November 2026.
AskCar lists 875 used BYD Seal U from 160 UK dealerships, as of 1 November 2026.
Overview
- Make
- BYD
- Model
- Seal U
- Trim
- Comfort
- Version
- 1.5 26.6kWh Comfort CVT FWD Euro 6 (s/s) 5dr (214 bhp)
- Mileage
- 5,977 miles
- Year
- 2025
- Fuel type
- Plug-in hybrid (petrol)
- Body type
- SUV
- Engine
- 1.5 L
- Gearbox
- Automatic
- Power
- 214 bhp
- Seats
- 5
- CO2
- 9 g/km
- Colour
- Grey
- 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 5,977 miles on the clock, this 2025 BYD Seal U Comfort has done roughly 2,300 fewer miles than a typical 2025 BYD Seal U. Priced at £25,580, it is advertised £3 below the AskCar estimate of £25,583. The AskCar estimate uses 867 UK dealer adverts for the BYD Seal U, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 1 day ago. Its asking price has since fallen by £10. The seller is Big Motoring World Warrington, based in Warrington.
Stock data as of 1 November 2026.
Price history
AskCar first saw this advert on 31 October 2026, 1 day ago. Price reduced by £10 from £25,590 since AskCar first saw it. 1 price reduction recorded, the latest seen on 1 November 2026.
| Date observed | Asking price |
|---|---|
| 31 October 2026 | £25,590 |
| 1 November 2026 | £25,580 |
Price and mileage comparison
Fair price: £3 (under 1%) under the AskCar estimate of £25,583.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 867 priced BYD Seal U adverts across different ages and specifications, as of 1 November 2026.
Advertised mileage is about 2,300 miles lower than the median mileage of a 2025 BYD Seal U on AskCar.
MOT
MOT: first test not yet due.
Other matching cars
326 other 2025 BYD Seal U Comfort automatic plug-in hybrids (petrol) are for sale at UK dealers from £21,990 to £35,095, as of 1 November 2026.
The 5 cheapest:
- 2025 BYD Seal U. Price: £21,990. Mileage: 29,530 miles. Dealer: NSA Motor Vehicles in Milton Keynes. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-78cb140522e7
- 2025 BYD Seal U. Price: £22,140. Mileage: 21,426 miles. Dealer: D. M. Keith in Leeds. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-5f26ac5d2932
- 2025 BYD Seal U. Price: £22,390. Mileage: 27,052 miles. Dealer: Grainger Motor Group in King's Lynn. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-22916b02165f
- 2025 BYD Seal U. Price: £22,490. Mileage: 10,000 miles. Dealer: Drayton Motors Kia Boston in Boston. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-2be0eeb98976
- 2025 BYD Seal U. Price: £22,790. Mileage: 17,179 miles. Dealer: D. M. Keith in Bradford. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-46e9760e2598
The 326 matching cars have covered 10 to 29,530 miles, compared with 5,977 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all BYD Seal U cars for sale · 2025 BYD Seal U price guide
More like this
Photos
1 photo of this car is on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.