2025 BYD Seal U 1.5 Comfort
Price: £25,790. Fair price: £288 (1%) over the AskCar estimate of £25,502, 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: 5,998 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: White
- CO2: 9 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 5,998 miles on the clock, this 2025 BYD Seal U Comfort has done roughly 2,200 fewer miles than a typical 2025 BYD Seal U. The AskCar estimate for this car is £25,502. It is priced at £25,790, which is £288 above that estimate. The AskCar estimate uses UK dealer asking prices, including 853 BYD Seal U adverts, and accounts for the car’s age, mileage and specification. It first appeared in our advert records 28 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 4 November 2026.
Price
Fair price: £288 (1%) over the AskCar estimate of £25,502.
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
This 2025 BYD Seal U has been on sale for at least 28 days.
Price history
AskCar first saw this advert on 7 October 2026 at £25,790. Its asking price has not changed.
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 2,200 miles lower 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, grey. Mileage: 5,977 miles. Price: £25,830, the same price as this car. Dealer: Big Motoring World Warrington in Warrington. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-6a6c612b8ed6
- 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, blue. Mileage: 5,974 miles. Price: £24,595, £1,195 less than this car. Dealer: EMG Motor Group Spalding BYD in Spalding. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-8fd9fefde5fe
- 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, grey. Mileage: 5,953 miles. Price: £25,599, £191 less than this car. Dealer: Motorpoint Glasgow in Glasgow. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-81caa608eb69
- The nearest: 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, blue, under a mile from this car. Mileage: 3,571 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-2025-1bb1a5158279
Browse all BYD Seal U cars for sale · 2025 BYD Seal U price guide
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Photos
21 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.