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: 13,536 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 13,536 miles, around 5,500 more miles than is typical for its age. The dealer is asking £24,899, which is £937 above the AskCar estimate of £23,962. 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 50 days ago. The seller is D M Keith Byd Keighley, based in Keighley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £937 (3%) over the AskCar estimate of £23,962.

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

This 2025 BYD Seal U has been on sale for at least 50 days.

Price history

AskCar first saw this advert on 16 September 2026 at £24,299. Its asking price is now £24,899, £600 more.

Price changes recorded:

• 16 September 2026: £24,299
• 3 October 2026: £24,887
• 14 October 2026: £24,899

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 5,500 miles higher 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, grey. Mileage: 13,541 miles. Price: £24,295, £604 less than this car. Dealer: Busseys - Attleborough in Attleborough. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-4588a3c6be12
• 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, grey. Mileage: 13,615 miles. Price: £23,899, £1,000 less than this car. Dealer: cinch in Peterborough. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-55ef4fc7bea8
• 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, blue. Mileage: 13,348 miles. Price: £23,623, £1,276 less than this car. Dealer: Peoples Liverpool Prescot in Prescot. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-fdfd33a4df18

• The nearest: 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, white, under a mile from this car. Mileage: 10,908 miles. Price: £24,666, £233 less than this car. Dealer: D M Keith Byd Keighley in Keighley. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-2986b33163d5