2025 BYD Seal U 1.5 Comfort
Price: £23,990. Fair price: £1,060 (4%) under the AskCar estimate of £25,050, 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: 7,711 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 is advertised with 7,711 miles on the clock. Its asking price of £23,990 is £1,060 below the AskCar estimate of £25,050. To work out the AskCar estimate, we analyse UK dealer adverts for 859 BYD Seal U cars across different ages and specifications. It first appeared in our advert records 1 day ago. The seller is Snows BYD Chichester, based in Chichester. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Fair price: £1,060 (4%) under the AskCar estimate of £25,050.
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
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: 611 of the 1,181 first advertised between 8 July 2026 and 2 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 400 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: 7,697 miles. Price: £24,990, £1,000 more than this car. Dealer: Charles Hurst BYD Belfast in Belfast. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-538a483a9220
- 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, grey. Mileage: 7,695 miles. Price: £25,199, £1,209 more than this car. Dealer: Thurlow Nunn in Lowestoft. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-8fbc346ad5ee
- 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, blue. Mileage: 7,669 miles. Price: £24,600, £610 more than this car. Dealer: Marshall BYD St Neots in St Neots. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-4a45e8769fb5
- The nearest: 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, blue, under a mile from this car. Mileage: 6,950 miles. Price: £24,490, £500 more than this car. Dealer: Snows BYD Chichester in Chichester. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-6e5c7cb25359
Browse all BYD Seal U cars for sale · 2025 BYD Seal U price guide
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Photos
1 photo of this car is 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.