2026 BYD Seal Design

Price: £30,500. Good value: £2,883 (8%) under the AskCar estimate of £33,383, our expected asking price for this car from its model, age, mileage and specification, drawing on 176 priced BYD Seal adverts on AskCar as of 2 November 2026.

AskCar lists 180 used BYD Seal from 91 UK dealerships, as of 2 November 2026.

Overview

  • Make: BYD
  • Model: Seal
  • Trim: Design
  • Version: 82.5kWh Design Auto RWD 4dr (308 bhp)
  • Year: 2026
  • Mileage: 5,217 miles
  • Fuel: Electric
  • Body: Saloon, 4 doors, 5 seats
  • Engine: 308 bhp
  • Gearbox: Automatic
  • Drive: Rear-wheel drive
  • Colour: Blue
  • CO2: 0 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

With 5,217 miles on the clock, this 2026 BYD Seal Design has done roughly 2,300 more miles than a typical 2026 BYD Seal. The dealer is asking £30,500, which is £2,883 below the AskCar estimate of £33,383. To work out the AskCar estimate, we analyse UK dealer adverts for 176 BYD Seal cars across different ages and specifications. Since we first spotted the advert 8 days ago, the asking price has dropped by £1,200. The seller is Marshall BYD Canterbury, based in Canterbury. 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

Good value: £2,883 (8%) under the AskCar estimate of £33,383.

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 176 priced BYD Seal adverts across different ages and specifications, as of 2 November 2026.

Time on sale

This 2026 BYD Seal has been on sale for at least 8 days.

Price history

AskCar first saw this advert on 25 October 2026 at £31,700. Its asking price is now £30,500, £1,200 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

  • 25 October 2026: £31,700
  • 29 October 2026: £30,500

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,300 miles higher than the median mileage of a 2026 BYD Seal on AskCar.

Similar cars

42 other 2026 BYD Seal Design automatic saloons are for sale at UK dealers, from £29,498 to £44,395, as of 2 November 2026.

The 3 closest to this car in mileage:

  • 2026 BYD Seal Design, saloon, white. Mileage: 5,424 miles. Price: £31,492, £992 more than this car. Dealer: Glyn Hopkin BYD Ipswich in Ipswich. AskCar page: https://askcar.co.uk/car/byd-seal-2026-49fc2136c8f9
  • 2026 BYD Seal Design, saloon, grey. Mileage: 5,000 miles. Price: £33,990, £3,490 more than this car. Dealer: Snows BYD Southampton in Southampton. AskCar page: https://askcar.co.uk/car/byd-seal-2026-33a3e0cc08cd
  • 2026 BYD Seal Design, saloon, grey. Mileage: 5,721 miles. Price: £31,000, £500 more than this car. Dealer: Advance Vauxhall High Wycombe in High Wycombe. AskCar page: https://askcar.co.uk/car/byd-seal-2026-963d0417f88b
  • The nearest: 2026 BYD Seal Design, saloon, red, 33 miles from this car. Mileage: 2,500 miles. Price: £33,495, £2,995 more than this car. Dealer: WJ King Vauxhall & BYD Gravesend in Gravesend. AskCar page: https://askcar.co.uk/car/byd-seal-2026-b13feb1e1c44

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

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Photos

1 photo of this car is 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.