2026 BYD Seal Design

Overview

• Make: BYD
• Model: Seal
• Trim: Design
• Version: 82.5kWh Design Auto RWD 4dr (308 bhp)
• Year: 2026
• Mileage: 5,820 miles
• Fuel: Electric
• Body: Saloon, 4 doors, 5 seats
• Engine: 308 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 BYD Seal Design is advertised with 5,820 miles, approximately 2,900 above the typical mileage for its age. Its asking price of £30,297 is £2,879 below the AskCar estimate of £33,176. To work out the AskCar estimate, we analyse UK dealer adverts for 176 BYD Seal cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 102 days, and its asking price is down £951. It is for sale at LSH Auto BYD Manchester in Stockport. 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

Good value: £2,879 (8%) under the AskCar estimate of £33,176.

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

The dealer may accept less. This 2026 BYD Seal has been on sale for at least 102 days, and its asking price has been cut by £951. About 6 in 10 of 2026 BYD Seal cars are gone from sale within a month of being advertised: 78 of the 134 first advertised between 8 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 23 July 2026 at £31,248. Its asking price is now £30,297, £951 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

• 17 September 2026: £31,248
• 9 October 2026: £31,003
• 21 October 2026: £30,975
• 30 October 2026: £30,297

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,900 miles higher than the median mileage of a 2026 BYD Seal on AskCar.

Similar cars

42 other 2026 BYD Seal Design automatic saloons are for sale at UK dealers, from £29,498 to £44,395, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2026 BYD Seal Design, saloon, blue. Mileage: 5,883 miles. Price: £30,297, the same price as this car. Dealer: LSH Auto BYD Tamworth in Tamworth. AskCar page: https://askcar.co.uk/car/byd-seal-2026-63c8c1fea9fc
• 2026 BYD Seal Design, saloon, grey. Mileage: 5,724 miles. Price: £31,998, £1,701 more than this car. Dealer: Arnold Clark Shiremoor Motorstore / MG / BYD / Vanstore in Shiremoor. AskCar page: https://askcar.co.uk/car/byd-seal-2026-ea92c21e4b47
• 2026 BYD Seal Design, saloon, grey. Mileage: 5,721 miles. Price: £31,000, £703 more than this car. Dealer: Advance Vauxhall High Wycombe in High Wycombe. AskCar page: https://askcar.co.uk/car/byd-seal-2026-963d0417f88b

• The nearest: 2026 BYD Seal Design, saloon, blue, under a mile from this car. Mileage: 3,192 miles. Price: £29,998, £299 less than this car. Dealer: LSH Auto BYD Manchester in Stockport. AskCar page: https://askcar.co.uk/car/byd-seal-2026-94cc94e1c796