2026 BYD Seal Design

Overview

• Make: BYD
• Model: Seal
• Trim: Design
• Version: 82.5kWh Design Auto RWD 4dr (308 bhp)
• Year: 2026
• Mileage: 5,424 miles
• Fuel: Electric
• Body: Saloon, 4 doors, 5 seats
• Engine: 308 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: White
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 5,424 miles, this 2026 BYD Seal Design has covered about 2,500 more miles than other 2026 BYD Seal cars. Priced at £31,492, it is advertised £1,820 below the AskCar estimate of £33,312. 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 158 days, and its asking price is down £1,636. The seller is Glyn Hopkin BYD Ipswich, based in Ipswich. 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: £1,820 (5%) under the AskCar estimate of £33,312.

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 158 days, and its asking price has been cut by £1,636. 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 28 May 2026 at £33,128. Its asking price is now £31,492, £1,636 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 28 May 2026: £33,128
• 29 May 2026: £33,380
• 3 June 2026: £33,406
• 5 June 2026: £33,473
• 8 June 2026: £33,488
• 16 June 2026: £33,548
• 19 June 2026: £33,530
• 25 June 2026: £33,503
• 29 June 2026: £33,237
• 3 July 2026: £33,040
• 6 July 2026: £32,942
• 16 July 2026: £32,925
• 21 July 2026: £32,644
• 25 July 2026: £32,578
• 28 July 2026: £32,611
• 31 July 2026: £32,619
• 4 August 2026: £32,532
• 8 August 2026: £32,453
• 12 August 2026: £32,423
• 15 August 2026: £32,262
• 19 August 2026: £32,257
• 21 August 2026: £32,250
• 29 August 2026: £32,157
• 10 September 2026: £31,795
• 16 September 2026: £31,819
• 19 September 2026: £31,792
• 26 September 2026: £31,386
• 30 September 2026: £31,772
• 7 October 2026: £31,669
• 10 October 2026: £31,738
• 16 October 2026: £31,743
• 21 October 2026: £31,640
• 24 October 2026: £31,646
• 28 October 2026: £31,698
• 31 October 2026: £31,492

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,500 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: 5,217 miles. Price: £30,500, £992 less than this car. Dealer: Marshall BYD Canterbury in Canterbury. AskCar page: https://askcar.co.uk/car/byd-seal-2026-2ed71e255392
• 2026 BYD Seal Design, saloon, grey. Mileage: 5,721 miles. Price: £31,000, £492 less than this car. Dealer: Advance Vauxhall High Wycombe in High Wycombe. AskCar page: https://askcar.co.uk/car/byd-seal-2026-963d0417f88b
• 2026 BYD Seal Design, saloon, grey. Mileage: 5,724 miles. Price: £31,998, £506 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