2026 BYD Seal U 1.5 Comfort

Price: £30,495. Fair price: £325 (1%) over the AskCar estimate of £30,170, our expected asking price for this car from its model, age, mileage and specification, drawing on 850 priced BYD Seal U adverts on AskCar as of 2 November 2026.

AskCar lists 866 used BYD Seal U from 159 UK dealerships, as of 2 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: 1,541 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 1,541 miles. The dealer is asking £30,495, which is £325 above the AskCar estimate of £30,170. To work out the AskCar estimate, we analyse UK dealer adverts for 850 BYD Seal U cars across different ages and specifications. We first recorded this advert 10 days ago, and its asking price has since fallen by £500. The seller is SG Petch Richmond, based in Richmond. 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: £325 (1%) over the AskCar estimate of £30,170.

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 10 days.

Price history

AskCar first saw this advert on 23 October 2026 at £30,995. Its asking price is now £30,495, £500 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

  • 23 October 2026: £30,995
  • 28 October 2026: £30,495

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 900 miles lower 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, grey. Mileage: 1,562 miles. Price: £27,790, £2,705 less than this car. Dealer: Sinclair Group in Bridgend. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-cfb9babb83b3
  • 2026 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, grey. Mileage: 1,500 miles. Price: £28,990, £1,505 less than this car. Dealer: Snows BYD Honiton in Honiton. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-e102f19850f1
  • 2026 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, grey. Mileage: 1,642 miles. Price: £28,995, £1,500 less than this car. Dealer: EMC Eastbourne BYD in Eastbourne. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-b11d80b5763d
  • The nearest: 2026 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, black, 27 miles from this car. Mileage: 100 miles. Price: £29,499, £996 less than this car. Dealer: SG Petch Durham in Durham. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-5b6ee65db8dc

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

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Photos

27 photos of this car are on its AskCar page.

As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.