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: 3,780 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 2026 BYD Seal U Comfort has covered 3,780 miles. Its asking price of £29,490 is £409 above the AskCar estimate of £29,081. The AskCar estimate draws on 850 BYD Seal U adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 95 days ago. Its asking price has since fallen by £7,500. The seller is Snows BYD Chichester, based in Chichester. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £409 (1%) over the AskCar estimate of £29,081.

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 850 priced BYD Seal U adverts across different ages and specifications, as of 2 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 362 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2026 BYD Seal U has been on sale for at least 95 days.

Price history

AskCar first saw this advert on 30 July 2026 at £36,990. Its asking price is now £29,490, £7,500 less. The latest price cut was seen on 14 October 2026.

Price changes recorded:

• 30 July 2026: £36,990
• 20 August 2026: £31,990
• 2 September 2026: £30,990
• 14 October 2026: £29,490

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 1,300 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 2 November 2026.

The 3 closest to this car in mileage:

• 2026 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, black. Mileage: 3,500 miles. Price: £26,490, £3,000 less than this car. Dealer: Swansway Garages BYD Crewe in Crewe. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-9d5a232b8789
• 2026 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, grey. Mileage: 4,122 miles. Price: £26,999, £2,491 less than this car. Dealer: Hartwell Reading in Reading. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-e7196c997689
• 2026 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, grey. Mileage: 4,479 miles. Price: £27,490, £2,000 less than this car. Dealer: Hendy BYD Poole in Poole. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-cfd9791c61cb

• The nearest: 2026 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, blue, 24 miles from this car. Mileage: 67 miles. Price: £28,750, £740 less than this car. Dealer: BYD Brighton in Brighton and Hove. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-5f111730d8ef