2026 BYD Seal U 1.5 Comfort

Price: £27,790. Fair price: £2,359 (7%) under the AskCar estimate of £30,149, 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: 1,562 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 is advertised with 1,562 miles on the clock. Its asking price of £27,790 is £2,359 below the AskCar estimate of £30,149. The AskCar estimate uses UK dealer asking prices, including 850 BYD Seal U adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data 4 days ago. The seller is Sinclair Group, based in Bridgend. 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: £2,359 (7%) under the AskCar estimate of £30,149.

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

AskCar first saw this 2026 BYD Seal U advertised 4 days ago. About half of 2026 BYD Seal U cars are gone from sale within a month of being advertised: 140 of the 282 first advertised between 10 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 29 October 2026 at £27,790. Its asking price has not changed.

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: 1,541 miles. Price: £30,495, £2,705 more than this car. Dealer: SG Petch Richmond in Richmond. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-a2a498cdb4bb
  • 2026 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, grey. Mileage: 1,500 miles. Price: £28,990, £1,200 more 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, £1,205 more than this car. Dealer: EMC Eastbourne BYD in Eastbourne. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-b11d80b5763d

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

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Photos

45 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.