2025 BYD Seal Excellence

Price: £30,599. Fair price: £764 (2%) under the AskCar estimate of £31,363, our expected asking price for this car from its model, age, mileage and specification, drawing on 182 priced BYD Seal adverts on AskCar as of 12 November 2026.

AskCar lists 189 used BYD Seal from 104 UK dealerships, as of 12 November 2026.

Overview

Make: BYD
Model: Seal
Trim: Excellence
Version: 82.5kWh Excellence Auto 4WD 4dr (523 bhp)
Year: 2025
Mileage: 8,128 miles
Fuel: Electric
Body: Saloon, 4 doors, 5 seats
Engine: 523 bhp
Gearbox: Automatic
Drive: Four-wheel drive
Colour: Blue
CO2: 0 g/km
Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 BYD Seal Excellence has covered 8,128 miles. Its asking price of £30,599 is £764 below the AskCar estimate of £31,363. The AskCar estimate uses 182 UK dealer adverts for the BYD Seal, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 2 days ago. The seller is D. M. Keith, based in Leeds. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 12 November 2026.

How we estimate prices and check cars

Price

Fair price: £764 (2%) under the AskCar estimate of £31,363.

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 182 priced BYD Seal adverts across different ages and specifications, as of 12 November 2026.

Time on sale

AskCar first saw this 2025 BYD Seal advertised 2 days ago. About 4 in 10 of 2025 BYD Seal cars are gone from sale within a month of being advertised: 67 of the 169 first advertised between 12 July 2026 and 9 October 2026.

Price history

AskCar first saw this advert on 10 November 2026 at £30,599. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 700 miles higher than the median mileage of a 2025 BYD Seal on AskCar.

Similar cars

50 other 2025 BYD Seal Excellence automatic saloons are for sale at UK dealers, from £27,402 to £47,295, as of 12 November 2026.

The 3 closest to this car in mileage:

2025 BYD Seal Excellence, saloon, grey. Mileage: 8,282 miles. Price: £30,258, £341 less than this car. Dealer: D M Keith Byd Keighley in Keighley. AskCar page: https://askcar.co.uk/car/byd-seal-2025-13fcf4682c85
2025 BYD Seal Excellence, saloon, black. Mileage: 8,639 miles. Price: £31,495, £896 more than this car. Dealer: Pentagon BYD Burton in Burton upon Trent. AskCar page: https://askcar.co.uk/car/byd-seal-2025-0968ff511f03
2025 BYD Seal Excellence, saloon, black. Mileage: 8,687 miles. Price: £31,999, £1,400 more than this car. Dealer: Hartwell Watford in Watford. AskCar page: https://askcar.co.uk/car/byd-seal-2025-21480c8a03c8

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