2025 BYD Seal Excellence

Price: £30,995. Fair price: £689 (2%) over the AskCar estimate of £30,306, our expected asking price for this car from its model, age, mileage and specification, drawing on 170 priced BYD Seal adverts on AskCar as of 5 November 2026.

AskCar lists 176 used BYD Seal from 92 UK dealerships, as of 5 November 2026.

Overview

  • Make: BYD
  • Model: Seal
  • Trim: Excellence
  • Version: 82.5kWh Excellence Auto 4WD 4dr (523 bhp)
  • Year: 2025
  • Mileage: 12,999 miles
  • Fuel: Electric
  • Body: Saloon, 4 doors, 5 seats
  • Engine: 523 bhp
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Grey
  • CO2: 0 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

With 12,999 miles on the clock, this 2025 BYD Seal Excellence has done roughly 5,800 more miles than a typical 2025 BYD Seal. Its asking price of £30,995 is £689 above the AskCar estimate of £30,306. The AskCar estimate draws on 170 BYD Seal adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 35 days ago. Its asking price has since fallen by £4,000. The seller is Pentagon BYD Nottingham, based in Nottingham. 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: £689 (2%) over the AskCar estimate of £30,306.

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 170 priced BYD Seal adverts across different ages and specifications, as of 5 November 2026.

Time on sale

This 2025 BYD Seal has been on sale for at least 35 days.

Price history

AskCar first saw this advert on 1 October 2026 at £34,995. Its asking price is now £30,995, £4,000 less. The latest price cut was seen on 20 October 2026.

Price changes recorded:

  • 1 October 2026: £34,995
  • 20 October 2026: £30,995

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 5,800 miles higher than the median mileage of a 2025 BYD Seal on AskCar.

Similar cars

49 other 2025 BYD Seal Excellence automatic saloons are for sale at UK dealers, from £27,494 to £47,295, as of 5 November 2026.

The 3 closest to this car in mileage:

  • 2025 BYD Seal Excellence, saloon, white. Mileage: 13,294 miles. Price: £29,390, £1,605 less than this car. Dealer: car360 in Cannock. AskCar page: https://askcar.co.uk/car/byd-seal-2025-c01b84a1e995
  • 2025 BYD Seal Excellence, saloon, grey. Mileage: 13,367 miles. Price: £32,499, £1,504 more than this car. Dealer: Gates of Harlow in Harlow. AskCar page: https://askcar.co.uk/car/byd-seal-2025-453b94b0ebdc
  • 2025 BYD Seal Excellence, saloon, grey. Mileage: 13,454 miles. Price: £29,692, £1,303 less than this car. Dealer: car360 in Cannock. AskCar page: https://askcar.co.uk/car/byd-seal-2025-bd2313b3cf1d
  • The nearest: 2025 BYD Seal Excellence, saloon, blue, 4 miles from this car. Mileage: 11,200 miles. Price: £30,800, £195 less than this car. Dealer: Best Value Auto in Nottingham. AskCar page: https://askcar.co.uk/car/byd-seal-2025-4fcf4248ef56

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

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Photos

25 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.