2025 BYD Sealion 7 Design

Price: £32,583. Fair price: £1,043 (3%) under the AskCar estimate of £33,626, our expected asking price for this car from its model, age, mileage and specification, drawing on 122 priced BYD Sealion 7 adverts on AskCar as of 4 November 2026.

AskCar lists 130 used BYD Sealion 7 from 65 UK dealerships, as of 4 November 2026.

Overview

  • Make: BYD
  • Model: Sealion 7
  • Trim: Design
  • Version: Design Auto 4WD 5dr (522 bhp)
  • Year: 2025
  • Mileage: 9,436 miles
  • Fuel: Electric
  • Body: SUV, 5 doors, 5 seats
  • Engine: 522 bhp
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: White
  • CO2: 0 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

With 9,436 miles on the clock, this 2025 BYD Sealion 7 Design has done roughly 4,100 more miles than a typical 2025 BYD Sealion 7. Priced at £32,583, it is advertised £1,043 below the AskCar estimate of £33,626. To work out the AskCar estimate, we analyse UK dealer adverts for 122 BYD Sealion 7 cars across different ages and specifications. This car was first seen in our listings data 53 days ago. You can find this car at D. M. Keith in Leeds. 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: £1,043 (3%) under the AskCar estimate of £33,626.

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 122 priced BYD Sealion 7 adverts across different ages and specifications, as of 4 November 2026.

Time on sale

This 2025 BYD Sealion 7 has been on sale for at least 53 days.

Price history

AskCar first saw this advert on 12 September 2026 at £32,477. Its asking price is now £32,583, £106 more.

Price changes recorded:

  • 12 September 2026: £32,477
  • 24 September 2026: £32,878
  • 26 September 2026: £32,782
  • 27 September 2026: £32,720
  • 5 October 2026: £32,669
  • 6 October 2026: £32,823
  • 9 October 2026: £32,528
  • 15 October 2026: £32,199
  • 24 October 2026: £32,511
  • 25 October 2026: £32,542
  • 27 October 2026: £32,559
  • 28 October 2026: £32,583

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 4,100 miles higher than the median mileage of a 2025 BYD Sealion 7 on AskCar.

Similar cars

17 other 2025 BYD Sealion 7 Design automatic SUVs are for sale at UK dealers, from £31,995 to £50,395, as of 4 November 2026.

The 3 closest to this car in mileage:

  • 2025 BYD Sealion 7 Design, SUV, grey. Mileage: 9,999 miles. Price: £33,994, £1,411 more than this car. Dealer: Pentagon Lincoln Used Car Centre in Lincoln. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2025-d352bf15fcf8
  • 2025 BYD Sealion 7 Design, SUV, white. Mileage: 8,197 miles. Price: £32,976, £393 more than this car. Dealer: LSH Auto BYD Tamworth in Tamworth. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2025-1a99462b94a6
  • 2025 BYD Sealion 7 Design, SUV, black. Mileage: 7,491 miles. Price: £33,213, £630 more than this car. Dealer: Drayton Motors Bolton in Bolton. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2025-dbb9466c91fd

Browse all BYD Sealion 7 cars for sale · 2025 BYD Sealion 7 price guide

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Photos

40 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.