2025 BYD Seal Design

Price: £30,482. Fair price: £79 (under 1%) over the AskCar estimate of £30,403, our expected asking price for this car from its model, age, mileage and specification, drawing on 168 priced BYD Seal adverts on AskCar as of 4 November 2026.

AskCar lists 175 used BYD Seal from 90 UK dealerships, as of 4 November 2026.

Overview

  • Make: BYD
  • Model: Seal
  • Trim: Design
  • Version: 82.5kWh Design Auto RWD 4dr (308 bhp)
  • Year: 2025
  • Mileage: 3,436 miles
  • Fuel: Electric
  • Body: Saloon, 4 doors, 5 seats
  • Engine: 308 bhp
  • Gearbox: Automatic
  • Drive: Rear-wheel drive
  • Colour: Green
  • CO2: 0 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

At 3,436 miles, this 2025 BYD Seal Design has covered about 3,800 fewer miles than other 2025 BYD Seal cars. The AskCar estimate for this car is £30,403. It is priced at £30,482, which is £79 above that estimate. The AskCar estimate uses 168 UK dealer adverts for the BYD Seal, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 21 days ago. Its asking price has since fallen by £13. The seller is Vertu BYD Hartlepool, based in Hartlepool. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £79 (under 1%) over the AskCar estimate of £30,403.

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 168 priced BYD Seal adverts across different ages and specifications, as of 4 November 2026.

Time on sale

This 2025 BYD Seal has been on sale for at least 21 days.

Price history

AskCar first saw this advert on 14 October 2026 at £30,495. Its asking price is now £30,482, £13 less. The latest price cut was seen on 20 October 2026.

Price changes recorded:

  • 14 October 2026: £30,495
  • 20 October 2026: £30,482

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 3,800 miles lower than the median mileage of a 2025 BYD Seal on AskCar.

Similar cars

24 other 2025 BYD Seal Design automatic saloons are for sale at UK dealers, from £25,999 to £43,295, as of 4 November 2026.

The 3 closest to this car in mileage:

  • 2025 BYD Seal Design, saloon, white. Mileage: 3,160 miles. Price: £29,390, £1,092 less than this car. Dealer: SG Petch Darlington in Darlington. AskCar page: https://askcar.co.uk/car/byd-seal-2025-af1a59c29995
  • 2025 BYD Seal Design, saloon, black. Mileage: 2,858 miles. Price: £30,995, £513 more than this car. Dealer: Busseys BYD Norwich in Norwich. AskCar page: https://askcar.co.uk/car/byd-seal-2025-4a49cdbcbeca
  • 2025 BYD Seal Design, saloon, blue. Mileage: 4,306 miles. Price: £30,299, £183 less than this car. Dealer: cinch in St Neots. AskCar page: https://askcar.co.uk/car/byd-seal-2025-0c9b610530cf

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

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Photos

34 photos of this car are on its AskCar page.

As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.