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: 8,501 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 8,501 miles. The AskCar estimate for this car is £24,809. It is priced at £24,699, which is £110 below that estimate. The AskCar estimate uses 821 UK dealer adverts for the BYD Seal U, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 5 days ago. The seller is cinch, based in Peterborough. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £110 (under 1%) under the AskCar estimate of £24,809.

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 821 priced BYD Seal U adverts across different ages and specifications, as of 8 November 2026.

A 2025 BYD Seal U with the 1.5 plug-in hybrid engine is typically advertised at £24,500: the median of the 471 for sale on AskCar, as of 8 November 2026.

Time on sale

AskCar first saw this 2025 BYD Seal U advertised 5 days ago. About half of 2025 BYD Seal U cars are gone from sale within a month of being advertised: 624 of the 1,196 first advertised between 8 July 2026 and 5 October 2026.

Price history

AskCar first saw this advert on 3 November 2026 at £24,699. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

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

Similar cars

296 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 8 November 2026.

The 3 closest to this car in mileage:

• 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, blue. Mileage: 8,479 miles. Price: £23,899, £800 less than this car. Dealer: Halliwell Jones North Wales BYD in Conwy. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-178c30fcf24e
• 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, grey. Mileage: 8,532 miles. Price: £25,490, £791 more than this car. Dealer: SG Petch Darlington in Darlington. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-d8d997af1d8b
• 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, grey. Mileage: 8,443 miles. Price: £23,280, £1,419 less than this car. Dealer: Swansway Garages BYD Stoke in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-c46c4ef0f96e

• The nearest: 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, white, under a mile from this car. Mileage: 11,969 miles. Price: £24,099, £600 less than this car. Dealer: cinch in Peterborough. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-29c457d31352