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: 10,393 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 10,393 miles, around 2,200 more miles than is typical for its age. The AskCar estimate for this car is £24,336. It is priced at £24,999, which is £663 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 925 BYD Seal U cars across different ages and specifications. We first saw this car advertised 2 days ago. Its asking price has since fallen by £4,999. The seller is Hendy Peugeot & Vauxhall Tonbridge, based in Tonbridge. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 14 November 2026.

How we estimate prices and check cars

Price

Fair price: £663 (2%) over the AskCar estimate of £24,336.

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 925 priced BYD Seal U adverts across different ages and specifications, as of 14 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 514 for sale on AskCar, as of 14 November 2026.

Time on sale

AskCar first saw this 2025 BYD Seal U advertised 2 days ago. About half of 2025 BYD Seal U cars are gone from sale within a month of being advertised: 642 of the 1,203 first advertised between 14 July 2026 and 11 October 2026.

Price history

AskCar first saw this advert on 12 November 2026 at £29,998. Its asking price is now £24,999, £4,999 less. The latest price cut was seen on 13 November 2026.

Price changes recorded:

• 12 November 2026: £29,998
• 13 November 2026: £24,999

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,200 miles higher than the median mileage of a 2025 BYD Seal U on AskCar.

Similar cars

314 other 2025 BYD Seal U Comfort 1.5 plug-in hybrid automatic SUVs are for sale at UK dealers, from £21,843 to £34,795, as of 14 November 2026.

The 3 closest to this car in mileage:

• 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, blue. Mileage: 10,407 miles. Price: £25,100, £101 more than this car. Dealer: Marshall BYD Swindon in Swindon. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-5ab4c601370f
• 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, white. Mileage: 10,426 miles. Price: £23,852, £1,147 less than this car. Dealer: D. M. Keith Cupra York in York. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-4a7bb1bc7073
• 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, grey. Mileage: 10,474 miles. Price: £24,100, £899 less than this car. Dealer: Marshall BYD Northampton in Northampton. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-bd9535af6528

• The nearest: 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, blue, 12 miles from this car. Mileage: 8,254 miles. Price: £24,500, £499 less than this car. Dealer: Marshall BYD Maidstone in Maidstone. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-121b210801b5