2025 BYD Seal U 1.5 Comfort
Price: £25,449. Fair price: £23 (under 1%) under the AskCar estimate of £25,472, 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: 6,113 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 6,113 miles, this 2025 BYD Seal U Comfort has covered about 2,000 fewer miles than other 2025 BYD Seal U cars. The dealer is asking £25,449, which is £23 below the AskCar estimate of £25,472. 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 34 days. It is for sale at Hartwell Kidlington in Oxon. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Fair price: £23 (under 1%) under the AskCar estimate of £25,472.
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 34 days.
Price history
AskCar first saw this advert on 1 October 2026 at £25,449. Its asking price has not changed.
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 2,000 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, blue. Mileage: 6,111 miles. Price: £24,299, £1,150 less than this car. Dealer: Cinch Ev Superstore Derby in Derby. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-dd12486e7604
- 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, blue. Mileage: 6,115 miles. Price: £24,900, £549 less than this car. Dealer: Marshall BYD Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-aee716e1134d
- 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, grey. Mileage: 6,110 miles. Price: £24,118, £1,331 less than this car. Dealer: Carbase Bristol in Bristol. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-55abbc517aa7
- The nearest: 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, blue, 17 miles from this car. Mileage: 7,447 miles. Price: £24,799, £650 less than this car. Dealer: Hartwell Banbury in Banbury. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-3bf69e5db485
Browse all BYD Seal U cars for sale · 2025 BYD Seal U price guide
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Photos
23 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.