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: 22,335 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: Black
• CO2: 9 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 BYD Seal U Comfort is advertised with 22,335 miles, approximately 14,200 above the typical mileage for its age. The dealer is asking £22,300, which is £459 below the AskCar estimate of £22,759. To work out the AskCar estimate, we analyse UK dealer adverts for 853 BYD Seal U cars across different ages and specifications. We first recorded this car for sale today. It is advertised by Lmc Cars in Upminster. 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: £459 (2%) under the AskCar estimate of £22,759.

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 £22,300. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 14,200 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, blue. Mileage: 18,365 miles. Price: £23,200, £900 more than this car. Dealer: Lookers BYD Sheffield in Sheffield. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-4da80998f484
• 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, grey. Mileage: 18,067 miles. Price: £26,252, £3,952 more than this car. Dealer: Sandicliffe BYD Loughborough in Loughborough. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-6852032e6f46
• 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, blue. Mileage: 18,002 miles. Price: £23,800, £1,500 more than this car. Dealer: Peoples Falkirk in Falkirk. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-ed6e9625f728

• The nearest: 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, grey, 8 miles from this car. Mileage: 9,417 miles. Price: £25,495, £3,195 more than this car. Dealer: WJ King Vauxhall & BYD Gravesend in Gravesend. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-21ac0c9704d9