2025 BYD Seal U 1.5 Comfort

Price: £23,090. Fair price: £613 (2%) under the AskCar estimate of £23,703, 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: 2025
  • Mileage: 15,397 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: White
  • CO2: 9 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 BYD Seal U Comfort has covered 15,397 miles, around 7,300 more miles than is typical for its age. Its asking price of £23,090 is £613 below the AskCar estimate of £23,703. The AskCar estimate uses UK dealer asking prices, including 859 BYD Seal U adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 40 days ago. Its asking price has since fallen by £400. It is for sale at D. M. Keith in Bradford. 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: £613 (2%) under the AskCar estimate of £23,703.

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 2025 BYD Seal U with the 1.5 plug-in hybrid engine is typically advertised at £24,600: the median of the 495 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2025 BYD Seal U has been on sale for at least 40 days.

Price history

AskCar first saw this advert on 26 September 2026 at £23,490. Its asking price is now £23,090, £400 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

  • 26 September 2026: £23,490
  • 30 September 2026: £25,490
  • 7 October 2026: £23,772
  • 8 October 2026: £23,763
  • 9 October 2026: £23,755
  • 11 October 2026: £23,749
  • 12 October 2026: £23,743
  • 13 October 2026: £23,701
  • 14 October 2026: £23,689
  • 15 October 2026: £23,681
  • 16 October 2026: £23,575
  • 20 October 2026: £23,290
  • 30 October 2026: £23,090

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 7,300 miles higher than the median mileage of a 2025 BYD Seal U on AskCar.

Similar cars

322 other 2025 BYD Seal U Comfort 1.5 plug-in hybrid automatic SUVs are for sale at UK dealers, from £21,990 to £34,795, as of 5 November 2026.

The 3 closest to this car in mileage:

  • 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, white. Mileage: 15,381 miles. Price: £23,995, £905 more than this car. Dealer: Busseys Fakenham in Fakenham. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-2be795882dfa
  • 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, blue. Mileage: 15,341 miles. Price: £23,590, £500 more than this car. Dealer: Sandicliffe BYD Loughborough in Loughborough. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-b127f1eff7d2
  • 2025 BYD Seal U Comfort, 1.5 plug-in hybrid SUV, blue. Mileage: 15,133 miles. Price: £23,490, £400 more than this car. Dealer: Sandicliffe FordStore Leicester in Leicester. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-763172e0b24e

Browse all BYD Seal U cars for sale · 2025 BYD Seal U price guide

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Photos

40 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.