2025 BYD Seal U 1.5 Comfort
Price: £22,495. Above the going rate: £1,790 (8%) over the AskCar estimate of £20,705, our expected asking price for this car from its model, age, mileage and specification, drawing on 853 priced BYD Seal U adverts on AskCar as of 4 November 2026.
AskCar lists 877 used BYD Seal U from 161 UK dealerships, as of 4 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)
- Year: 2025
- Mileage: 37,164 miles
- Fuel: Plug-in hybrid (petrol)
- Body: SUV, 5 doors, 5 seats
- Engine: 1.5 litres, 214 bhp
- Gearbox: Automatic (CVT)
- Drive: Front-wheel drive
- Colour: Black
- CO2: 9 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2025 BYD Seal U Comfort has covered 37,164 miles, around 29,000 more miles than is typical for its age. The AskCar estimate for this car is £20,705. It is priced at £22,495, which is £1,790 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 853 BYD Seal U cars across different ages and specifications. We have tracked this advert for 1 day. You can find this car at NSA Motor Vehicles in Milton Keynes. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Above the going rate: £1,790 (8%) over the AskCar estimate of £20,705.
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 853 priced BYD Seal U adverts across different ages and specifications, as of 4 November 2026.
A 2025 BYD Seal U with the 1.5 plug-in hybrid engine is typically advertised at £24,600: the median of the 497 for sale on AskCar, as of 4 November 2026.
Time on sale
AskCar first saw this 2025 BYD Seal U advertised 1 day ago. About half of 2025 BYD Seal U cars are gone from sale within a month of being advertised: 605 of the 1,172 first advertised between 8 July 2026 and 1 October 2026.
Price history
AskCar first saw this advert on 3 November 2026 at £22,495. Its asking price has not changed.
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 29,000 miles higher than the median mileage of a 2025 BYD Seal U on AskCar.
Similar cars
324 other 2025 BYD Seal U Comfort 1.5 plug-in hybrid automatic SUVs are for sale at UK dealers, from £21,990 to £34,795, as of 4 November 2026.
The 3 closest to this car in mileage:
- 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, white. Mileage: 29,530 miles. Price: £21,990, £505 less than this car. Dealer: NSA Motor Vehicles in Milton Keynes. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-78cb140522e7
- 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, black. Mileage: 27,052 miles. Price: £22,390, £105 less than this car. Dealer: Grainger Motor Group in King's Lynn. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-22916b02165f
- 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, black. Mileage: 22,335 miles. Price: £22,300, £195 less than this car. Dealer: Lmc Cars in Upminster. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-5331a446beaf
Browse all BYD Seal U cars for sale · 2025 BYD Seal U price guide
More like this
- Used BYD Seal U Comfort prices
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- Used BYD Seal U for sale near Milton Keynes
Photos
32 photos of this car are on its AskCar page.
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.