2026 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: 2026
• Mileage: 9,300 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 2026 BYD Seal U Comfort is advertised with 9,300 miles, approximately 6,900 above the typical mileage for its age. Priced at £25,500, it is advertised £2,147 below the AskCar estimate of £27,647. To work out the AskCar estimate, we analyse UK dealer adverts for 854 BYD Seal U cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 61 days, and its asking price is down £1,300. The seller is Peoples Falkirk, based in Falkirk. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £2,147 (7%) under the AskCar estimate of £27,647.

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 854 priced BYD Seal U adverts across different ages and specifications, as of 6 November 2026.

A 2026 BYD Seal U with the 1.5 plug-in hybrid engine is typically advertised at £27,000: the median of the 372 for sale on AskCar, as of 6 November 2026.

Time on sale

The dealer may accept less. This 2026 BYD Seal U has been on sale for at least 61 days, and its asking price has been cut by £1,300. About half of 2026 BYD Seal U cars are gone from sale within a month of being advertised: 161 of the 316 first advertised between 10 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 6 September 2026 at £26,800. Its asking price is now £25,500, £1,300 less. The latest price cut was seen on 26 October 2026.

Price changes recorded:

• 6 September 2026: £26,800
• 18 September 2026: £26,696
• 20 September 2026: £26,496
• 2 October 2026: £25,900
• 9 October 2026: £25,800
• 18 October 2026: £25,650
• 26 October 2026: £25,500

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 6,900 miles higher than the median mileage of a 2026 BYD Seal U on AskCar.

Similar cars

74 other 2026 BYD Seal U Comfort 1.5 plug-in hybrid automatic SUVs are for sale at UK dealers, from £24,790 to £36,295, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2026 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, grey. Mileage: 9,511 miles. Price: £26,510, £1,010 more than this car. Dealer: LSH Auto BYD Manchester in Stockport. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-80c70ab004a2
• 2026 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, grey. Mileage: 9,080 miles. Price: £25,500, the same price as this car. Dealer: Marshall BYD Swindon in Swindon. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-67fe59327c39
• 2026 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, grey. Mileage: 8,555 miles. Price: £26,678, £1,178 more than this car. Dealer: LSH Auto BYD Tamworth in Tamworth. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-2b26e15e3162

• The nearest: 2026 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, white, 10 miles from this car. Mileage: 50 miles. Price: £27,998, £2,498 more than this car. Dealer: Arnold Clark Stirling Volvo / GWM / BYD in Stirling. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-7eb84bf16870