2026 BYD Sealion 7 Design

Price: £37,995. Fair price: £939 (2%) over the AskCar estimate of £37,056, our expected asking price for this car from its model, age, mileage and specification, drawing on 128 priced BYD Sealion 7 adverts on AskCar as of 5 November 2026.

AskCar lists 135 used BYD Sealion 7 from 70 UK dealerships, as of 5 November 2026.

Overview

  • Make: BYD
  • Model: Sealion 7
  • Trim: Design
  • Version: Design Auto 4WD 5dr (522 bhp)
  • Year: 2026
  • Mileage: 2,699 miles
  • Fuel: Electric
  • Body: SUV, 5 doors, 5 seats
  • Engine: 522 bhp
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Grey
  • CO2: 0 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 BYD Sealion 7 Design has covered 2,699 miles. The dealer is asking £37,995, which is £939 above the AskCar estimate of £37,056. To work out the AskCar estimate, we analyse UK dealer adverts for 128 BYD Sealion 7 cars across different ages and specifications. We first saw this car advertised 49 days ago. Its asking price has since fallen by £1,000. The seller is Perrys Broadstairs BYD, based in Broadstairs. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £939 (2%) over the AskCar estimate of £37,056.

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 128 priced BYD Sealion 7 adverts across different ages and specifications, as of 5 November 2026.

Time on sale

This 2026 BYD Sealion 7 has been on sale for at least 49 days.

Price history

AskCar first saw this advert on 17 September 2026 at £38,995. Its asking price is now £37,995, £1,000 less. The latest price cut was seen on 18 September 2026.

Price changes recorded:

  • 17 September 2026: £38,995
  • 18 September 2026: £37,995

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 800 miles lower than the median mileage of a 2026 BYD Sealion 7 on AskCar.

Similar cars

22 other 2026 BYD Sealion 7 Design automatic SUVs are for sale at UK dealers, from £34,499 to £45,495, as of 5 November 2026.

The 3 closest to this car in mileage:

  • 2026 BYD Sealion 7 Design, SUV, grey. Mileage: 2,755 miles. Price: £39,995, £2,000 more than this car. Dealer: EMC Uckfield Vauxhall in Uckfield. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-a79b7fa932b6
  • 2026 BYD Sealion 7 Design, SUV, black. Mileage: 2,000 miles. Price: £39,998, £2,003 more than this car. Dealer: Desmond Motors Londonderry in Derry. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-634e47c20edf
  • 2026 BYD Sealion 7 Design, SUV, black. Mileage: 1,941 miles. Price: £35,998, £1,997 less than this car. Dealer: Arnold Clark Linwood Motorstore / BYD in Linwood. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-fd21754a193a
  • The nearest: 2026 BYD Sealion 7 Design, SUV, grey, 50 miles from this car. Mileage: 10,187 miles. Price: £34,999, £2,996 less than this car. Dealer: Hendy Peugeot & Vauxhall Tonbridge in Tonbridge. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-63832d7c13bb

Browse all BYD Sealion 7 cars for sale · 2026 BYD Sealion 7 price guide

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Photos

30 photos of this car are on its AskCar page.

As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.