2024 BYD Seal U 1.5 Boost

Overview

• Make: BYD
• Model: Seal U
• Trim: Boost
• Version: 1.5 18.3kWh Boost CVT FWD Euro 6 (s/s) 5dr (214 bhp)
• Year: 2024
• Mileage: 8,366 miles
• Fuel: Plug-in hybrid (petrol)
• Body: SUV, 5 doors, 5 seats
• Engine: 1.5 litres, 214 bhp
• Gearbox: Automatic (CVT)
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 20 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2024 BYD Seal U Boost is advertised with 8,366 miles on the clock. Priced at £23,998, it is advertised £602 above the AskCar estimate of £23,396. The AskCar estimate uses UK dealer asking prices, including 859 BYD Seal U adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 93 days ago. Its asking price has since fallen by £3,000. The seller is Arnold Clark Edinburgh Seafield MG / OMODA / JAECOO, based in Edinburgh. 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: £602 (2%) over the AskCar estimate of £23,396.

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 859 priced BYD Seal U adverts across different ages and specifications, as of 5 November 2026.

Time on sale

This 2024 BYD Seal U has been on sale for at least 93 days.

Price history

AskCar first saw this advert on 4 August 2026 at £26,998. Its asking price is now £23,998, £3,000 less. The latest price cut was seen on 24 October 2026.

Price changes recorded:

• 4 August 2026: £26,998
• 6 August 2026: £25,298
• 18 August 2026: £24,998
• 24 September 2026: £24,498
• 24 October 2026: £23,998

Mileage and MOT

MOT: first test not yet due.

Similar cars

4 other 2024 BYD Seal U Boost 1.5 plug-in hybrid automatic SUVs are for sale at UK dealers, from £22,995 to £36,950, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2024 BYD Seal U Boost, 1.5 plug-in hybrid SUV, white. Mileage: 8,558 miles. Price: £23,998, the same price as this car. Dealer: Arnold Clark Linwood Motorstore / BYD in Linwood. AskCar page: https://askcar.co.uk/car/byd-seal-u-2024-c5a22673140a
• 2024 BYD Seal U Boost, 1.5 plug-in hybrid SUV, blue. Mileage: 13,431 miles. Price: £22,998, £1,000 less than this car. Dealer: Arnold Clark Linwood Motorstore / BYD in Linwood. AskCar page: https://askcar.co.uk/car/byd-seal-u-2024-1c815331a49c
• 2024 BYD Seal U Boost, 1.5 plug-in hybrid SUV, black. Mileage: 18,468 miles. Price: £22,995, £1,003 less than this car. Dealer: Cox Motor Group Lancaster MG in Lancaster. AskCar page: https://askcar.co.uk/car/byd-seal-u-2024-59947df330f5