2025 BYD Seal U 1.5 Comfort

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: 11,848 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

This 2025 BYD Seal U Comfort is advertised with 11,848 miles, approximately 3,700 above the typical mileage for its age. The dealer is asking £25,695, which is £1,496 above the AskCar estimate of £24,199. To work out the AskCar estimate, we analyse UK dealer adverts for 853 BYD Seal U cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 141 days. The seller is Busseys BYD Norwich, based in Norwich. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,496 (6%) over the AskCar estimate of £24,199.

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

The dealer may accept less. This 2025 BYD Seal U has been on sale for at least 141 days. 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 16 June 2026 at £25,495. Its asking price is now £25,695, £200 more.

Price changes recorded:

• 17 June 2026: £25,495
• 3 July 2026: £26,195
• 20 July 2026: £25,662
• 10 October 2026: £25,695

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 3,700 miles higher 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: 11,836 miles. Price: £27,489, £1,794 more than this car. Dealer: Desmond Motors Londonderry in Omagh. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-74347f87eb91
• 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, grey. Mileage: 11,832 miles. Price: £24,000, £1,695 less than this car. Dealer: Marshall BYD Swindon in Swindon. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-495ad5bb1cd1
• 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, grey. Mileage: 11,820 miles. Price: £24,000, £1,695 less than this car. Dealer: Marshall BYD Canterbury in Canterbury. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-58164c26b83d

• The nearest: 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, grey, under a mile from this car. Mileage: 12,550 miles. Price: £24,495, £1,200 less than this car. Dealer: Busseys BYD Norwich in Norwich. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-fd263f744476