2026 BYD Sealion 7 Design

Price: £34,999. Fair price: £202 (under 1%) over the AskCar estimate of £34,797, 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: 10,187 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

At 10,187 miles, this 2026 BYD Sealion 7 Design has covered about 6,700 more miles than other 2026 BYD Sealion 7 cars. Priced at £34,999, it is advertised £202 above the AskCar estimate of £34,797. The AskCar estimate uses UK dealer asking prices, including 128 BYD Sealion 7 adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 124 days ago, the asking price has dropped by £3,981. The seller is Hendy Peugeot & Vauxhall Tonbridge, based in Tonbridge. 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: £202 (under 1%) over the AskCar estimate of £34,797.

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 124 days.

Price history

AskCar first saw this advert on 4 July 2026 at £38,980. Its asking price is now £34,999, £3,981 less. The latest price cut was seen on 17 October 2026.

Price changes recorded:

  • 4 July 2026: £38,980
  • 12 July 2026: £38,999
  • 29 July 2026: £38,899
  • 21 August 2026: £38,588
  • 8 September 2026: £37,499
  • 17 September 2026: £36,999
  • 24 September 2026: £36,499
  • 12 October 2026: £35,999
  • 16 October 2026: £35,499
  • 17 October 2026: £34,999

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 6,700 miles higher 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, white. Mileage: 8,575 miles. Price: £34,861, £138 less than this car. Dealer: Lookers BYD Middlesbrough in Middlesbrough. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-628c2e9e52f8
  • 2026 BYD Sealion 7 Design, SUV, grey. Mileage: 8,369 miles. Price: £34,995, the same price as this car. Dealer: Stoneacre in Ford. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-c804a11cd45a
  • 2026 BYD Sealion 7 Design, SUV, white. Mileage: 7,999 miles. Price: £34,995, the same price as this car. Dealer: Pentagon BYD Nottingham in Nottingham. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-ca73b196558e
  • The nearest: 2026 BYD Sealion 7 Design, SUV, grey, 18 miles from this car. Mileage: 2,755 miles. Price: £39,995, £4,996 more than this car. Dealer: EMC Uckfield Vauxhall in Uckfield. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-a79b7fa932b6

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

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Photos

44 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.