2025 BYD Seal Excellence

Price: £30,699. Fair price: £1,061 (3%) under the AskCar estimate of £31,760, 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: Excellence
  • Version: 82.5kWh Excellence Auto 4WD 4dr (523 bhp)
  • Year: 2025
  • Mileage: 7,223 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

The advertised mileage for this 2025 BYD Seal Excellence is 7,223 miles. Priced at £30,699, it is advertised £1,061 below the AskCar estimate of £31,760. To work out the AskCar estimate, we analyse UK dealer adverts for 168 BYD Seal cars across different ages and specifications. Since we first spotted the advert 41 days ago, the asking price has dropped by £300. The seller is Halliwell Jones North Wales BYD, based in Llandudno Junction. 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: £1,061 (3%) under the AskCar estimate of £31,760.

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 41 days.

Price history

AskCar first saw this advert on 24 September 2026 at £30,999. Its asking price is now £30,699, £300 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

  • 24 September 2026: £30,999
  • 17 October 2026: £30,799
  • 27 October 2026: £30,699

Mileage and MOT

MOT: first test not yet due.

Similar cars

48 other 2025 BYD Seal Excellence automatic saloons are for sale at UK dealers, from £27,491 to £47,295, as of 4 November 2026.

The 3 closest to this car in mileage:

  • 2025 BYD Seal Excellence, saloon, grey. Mileage: 7,244 miles. Price: £31,000, £301 more than this car. Dealer: John Clark BYD Dundee in Dundee. AskCar page: https://askcar.co.uk/car/byd-seal-2025-ca23c8cd682e
  • 2025 BYD Seal Excellence, saloon, grey. Mileage: 7,032 miles. Price: £29,990, £709 less than this car. Dealer: Greenhous Telford in Telford. AskCar page: https://askcar.co.uk/car/byd-seal-2025-69d8913b7afb
  • 2025 BYD Seal Excellence, saloon, grey. Mileage: 6,696 miles. Price: £31,000, £301 more than this car. Dealer: John Clark BYD Dundee in Dundee. AskCar page: https://askcar.co.uk/car/byd-seal-2025-dfe090074f04
  • The nearest: 2025 BYD Seal Excellence, saloon, grey, 36 miles from this car. Mileage: 5,298 miles. Price: £31,596, £897 more than this car. Dealer: Peoples Liverpool Bootle in Bootle. AskCar page: https://askcar.co.uk/car/byd-seal-2025-f155b8d028b9

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

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Photos

21 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.