2025 BYD Seal Design

Price: £28,334. Fair price: £1,019 (3%) under the AskCar estimate of £29,353, 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: 2025
  • Mileage: 7,440 miles
  • Fuel: Electric
  • Body: Saloon, 4 doors, 5 seats
  • Engine: 308 bhp
  • Gearbox: Automatic
  • Drive: Rear-wheel drive
  • Colour: Grey
  • CO2: 0 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 BYD Seal Design is advertised with 7,440 miles on the clock. Its asking price of £28,334 is £1,019 below the AskCar estimate of £29,353. The AskCar estimate uses 176 UK dealer adverts for the BYD Seal, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 102 days ago, and its asking price has since fallen by £1,600. The seller is LSH Auto BYD Tamworth, based in Tamworth. 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

Fair price: £1,019 (3%) under the AskCar estimate of £29,353.

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 2025 BYD Seal has been on sale for at least 102 days.

Price history

AskCar first saw this advert on 23 July 2026 at £29,934. Its asking price is now £28,334, £1,600 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

  • 23 September 2026: £29,934
  • 23 October 2026: £29,568
  • 30 October 2026: £28,334

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 200 miles higher than the median mileage of a 2025 BYD Seal on AskCar.

Similar cars

26 other 2025 BYD Seal Design automatic saloons are for sale at UK dealers, from £25,999 to £43,295, as of 2 November 2026.

The 3 closest to this car in mileage:

  • 2025 BYD Seal Design, saloon, blue. Mileage: 7,586 miles. Price: £29,900, £1,566 more than this car. Dealer: Marshall BYD Maidstone in Maidstone. AskCar page: https://askcar.co.uk/car/byd-seal-2025-cb8a14cc1a79
  • 2025 BYD Seal Design, saloon, white. Mileage: 7,589 miles. Price: £29,750, £1,416 more than this car. Dealer: Donnelly Motorstore Dungannon in Dungannon. AskCar page: https://askcar.co.uk/car/byd-seal-2025-a2047cccb874
  • 2025 BYD Seal Design, saloon, black. Mileage: 7,662 miles. Price: £28,950, £616 more than this car. Dealer: S M Specialist Cars in Bedford. AskCar page: https://askcar.co.uk/car/byd-seal-2025-f00df0dd051b
  • The nearest: 2025 BYD Seal Design, saloon, blue, 13 miles from this car. Mileage: 11,541 miles. Price: £27,718, £616 less than this car. Dealer: Carsa Cannock in Cannock. AskCar page: https://askcar.co.uk/car/byd-seal-2025-075b4d3ee236

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

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Photos

37 photos of this car are 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.