2025 BYD Seal U 1.5 Comfort
Price: £25,790. Fair price: £158 (under 1%) under the AskCar estimate of £25,948, our expected asking price for this car from its model, age, mileage and specification, drawing on 859 priced BYD Seal U adverts on AskCar as of 5 November 2026.
AskCar lists 882 used BYD Seal U from 161 UK dealerships, as of 5 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: 3,571 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: Blue
- CO2: 9 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 3,571 miles, this 2025 BYD Seal U Comfort has covered about 4,500 fewer miles than other 2025 BYD Seal U cars. Its asking price of £25,790 is £158 below the AskCar estimate of £25,948. The AskCar estimate draws on 859 BYD Seal U adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 21 days ago. The seller is SG Petch Darlington, based in Darlington. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Fair price: £158 (under 1%) under the AskCar estimate of £25,948.
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 859 priced BYD Seal U adverts across different ages and specifications, as of 5 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 495 for sale on AskCar, as of 5 November 2026.
Time on sale
This 2025 BYD Seal U has been on sale for at least 21 days.
Price history
AskCar first saw this advert on 15 October 2026 at £25,790. Its asking price has not changed.
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 4,500 miles lower than the median mileage of a 2025 BYD Seal U on AskCar.
Similar cars
322 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 5 November 2026.
The 3 closest to this car in mileage:
- 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, blue. Mileage: 3,467 miles. Price: £24,990, £800 less than this car. Dealer: Grainger Motor Group Mantles BYD Royston in Royston. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-368bb65cd27e
- 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, blue. Mileage: 3,677 miles. Price: £25,990, £200 more than this car. Dealer: All Electric BYD Kidderminster in Kidderminster. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-141d0cb2c532
- 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, grey. Mileage: 3,694 miles. Price: £25,900, £110 more than this car. Dealer: All Electric BYD Kidderminster in Kidderminster. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-b75c2afa358b
- The nearest: 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, grey, under a mile from this car. Mileage: 8,532 miles. Price: £25,790, the same price as this car. Dealer: SG Petch Darlington in Darlington. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-d8d997af1d8b
Browse all BYD Seal U cars for sale · 2025 BYD Seal U price guide
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- Used BYD Seal U Comfort prices
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Photos
15 photos of this car are on its AskCar page.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.