2025 BYD Seal U 1.5 Design
Price: £26,224. Fair price: £184 (under 1%) under the AskCar estimate of £26,408, our expected asking price for this car from its model, age, mileage and specification, drawing on 859 priced BYD Seal U adverts on AskCar as of 5 November 2026.
AskCar lists 882 used BYD Seal U from 161 UK dealerships, as of 5 November 2026.
Overview
- Make: BYD
- Model: Seal U
- Trim: Design
- Version: 1.5 DM-i Design Auto 4WD Euro 6 5dr (319 bhp)
- Year: 2025
- Mileage: 6,648 miles
- Fuel: Plug-in hybrid (petrol)
- Body: SUV, 5 doors, 5 seats
- Engine: 1.5 litres, 319 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: Grey
- CO2: 23 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2025 BYD Seal U Design has covered 6,648 miles. The AskCar estimate for this car is £26,408. It is priced at £26,224, which is £184 below that estimate. 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 recorded this car for sale 15 days ago. The seller is LSH Auto BYD Tamworth, based in Tamworth. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Fair price: £184 (under 1%) under the AskCar estimate of £26,408.
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.
A 2025 BYD Seal U with the 1.5 plug-in hybrid engine is typically advertised at £24,600: the median of the 495 for sale on AskCar, as of 5 November 2026.
Time on sale
This 2025 BYD Seal U has been on sale for at least 15 days.
Price history
AskCar first saw this advert on 21 October 2026 at £26,224. Its asking price has not changed.
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 1,400 miles lower than the median mileage of a 2025 BYD Seal U on AskCar.
Similar cars
68 other 2025 BYD Seal U Design 1.5 plug-in hybrid automatic SUVs are for sale at UK dealers, from £18,990 to £38,595, as of 5 November 2026.
The 3 closest to this car in mileage:
- 2025 BYD Seal U Design, 1.5 plug-in hybrid SUV, blue. Mileage: 6,543 miles. Price: £25,625, £599 less than this car. Dealer: Lookers BYD Sheffield in Sheffield. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-294adae012e6
- 2025 BYD Seal U Design, 1.5 plug-in hybrid SUV, grey. Mileage: 6,461 miles. Price: £25,595, £629 less than this car. Dealer: Busseys BYD Norwich in Norwich. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-156e28bff0a7
- 2025 BYD Seal U Design, 1.5 plug-in hybrid SUV, black. Mileage: 6,351 miles. Price: £26,195, the same price as this car. Dealer: EMG Motor Group in Royston. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-4eebd3ca5eb5
- The nearest: 2025 BYD Seal U Design, 1.5 plug-in hybrid SUV, white, under a mile from this car. Mileage: 2,135 miles. Price: £26,712, £488 more than this car. Dealer: LSH Auto BYD Tamworth in Tamworth. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-5aa538bf2dab
Browse all BYD Seal U cars for sale · 2025 BYD Seal U price guide
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Photos
38 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.