2026 BYD Seal U 1.5 Comfort

Price: £30,990. Fair price: £1,374 (4%) over the AskCar estimate of £29,616, our expected asking price for this car from its model, age, mileage and specification, drawing on 859 priced BYD Seal U adverts on AskCar as of 5 November 2026.

AskCar lists 882 used BYD Seal U from 161 UK dealerships, as of 5 November 2026.

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: 2,000 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

The advertised mileage for this 2026 BYD Seal U Comfort is 2,000 miles. Its asking price of £30,990 is £1,374 above the AskCar estimate of £29,616. The AskCar estimate uses 859 UK dealer adverts for the BYD Seal U, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 48 days. The seller is Snows BYD Southampton, based in Southampton. 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: £1,374 (4%) over the AskCar estimate of £29,616.

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 2026 BYD Seal U with the 1.5 plug-in hybrid engine is typically advertised at £27,000: the median of the 374 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2026 BYD Seal U has been on sale for at least 48 days.

Price history

AskCar first saw this advert on 18 September 2026 at £30,990. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Similar cars

77 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 5 November 2026.

The 3 closest to this car in mileage:

  • 2026 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, grey. Mileage: 1,999 miles. Price: £28,871, £2,119 less than this car. Dealer: Drayton Motors Kia Boston in Boston. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-f028f5c757ce
  • 2026 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, grey. Mileage: 1,975 miles. Price: £29,495, £1,495 less than this car. Dealer: Perrys Aylesbury in Aylesbury. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-ee1f13c9af8f
  • 2026 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, black. Mileage: 1,967 miles. Price: £32,999, £2,009 more than this car. Dealer: Gates Of Stevenage in Stevenage. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-284a8df203f6
  • The nearest: 2026 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, grey, 24 miles from this car. Mileage: 4,479 miles. Price: £27,490, £3,500 less than this car. Dealer: Hendy BYD Poole in Poole. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-cfd9791c61cb

Browse all BYD Seal U cars for sale · 2026 BYD Seal U price guide

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Photos

21 photos of this car are on its AskCar page.

As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.