2025 BYD Seal U 1.5 Comfort
Price: £23,990. Fair price: £1,243 (4%) under the AskCar estimate of £25,233, 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: 7,018 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: Grey
- CO2: 9 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2025 BYD Seal U Comfort has covered 7,018 miles. The AskCar estimate for this car is £25,233. It is priced at £23,990, which is £1,243 below that estimate. The AskCar estimate draws on 853 BYD Seal U adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale today. The seller is Snows BYD Newbury, based in Newbury. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Fair price: £1,243 (4%) under the AskCar estimate of £25,233.
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 today. 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 4 November 2026 at £23,990. Its asking price has not changed.
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 1,100 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, white. Mileage: 7,013 miles. Price: £24,700, £710 more than this car. Dealer: Marshall BYD Canterbury in Canterbury. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-16929f264125
- 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, blue. Mileage: 7,025 miles. Price: £25,399, £1,409 more than this car. Dealer: Thurlow Nunn in Lowestoft. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-30e888cc7544
- 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, white. Mileage: 7,028 miles. Price: £25,998, £2,008 more than this car. Dealer: Peoples Liverpool Speke in Speke. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-f3ee9519b233
- The nearest: 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, grey, 15 miles from this car. Mileage: 9,552 miles. Price: £24,499, £509 more than this car. Dealer: Hartwell Reading in Reading. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-e4962b04a7d5
Browse all BYD Seal U cars for sale · 2025 BYD Seal U price guide
More like this
- Used BYD Seal U Comfort prices
- Used BYD Seal U for sale under £30,000
- Used BYD Seal U for sale near Newbury
Photos
1 photo of this car is 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.