2025 BYD Seal U
1.5 18.3kWh Boost CVT FWD Euro 6 (s/s) 5dr (214 bhp)
£24,699
Fair price: within 8% of the typical £24,803 for this model, age and mileage, drawing on 931 adverts of this make and model.
Overview
- Make
- BYD
- Model
- Seal U
- Trim
- BOOST
- Version
- 1.5 18.3kWh Boost CVT FWD Euro 6 (s/s) 5dr (214 bhp)
- Mileage
- 6,025 miles
- Year
- 2025
- Fuel type
- Petrol Plug-in Hybrid
- Body type
- SUV
- Engine
- 1.5 L
- Gearbox
- Automatic
- Power
- 214 bhp
- Seats
- 5
- CO2
- 20 g/km
- Colour
- Grey
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Gearbox version
- CVT
- Engine badge
- Boost
- Hybrid type
- Plug-in hybrid
- Emissions standard
- Euro 6
About this car
The advertised mileage for this 2025 BYD Seal U Boost is 6,025 miles. Its asking price of £24,699 is £104 below our estimate of £24,803. The estimate uses 931 UK dealer adverts for the BYD Seal U, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 6 days ago. The seller is SG Petch Durham, based in Durham.
Stock data from 23 October 2026.
Price history
First seen on 21 October 2026, 6 days ago. Advert duration calculated on 27 October 2026.
| Date observed | Asking price |
|---|---|
| 21 October 2026 | £24,699 |
| 23 October 2026 | £24,699 |
Price and mileage comparison
Estimated market asking price: £24,803. The asking price is £104 below this estimate.
The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.
The pricing calculation includes 931 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 2,000 miles lower than typical for a 2025 BYD Seal U.
MOT
MOT no details held by dvla.
102 other cars with the same year, trim, gearbox and fuel are for sale from £14,999 to £34,295.
| Asking price | Mileage |
|---|---|
| £14,999 | 11,775 miles |
| £21,999 | 16,850 miles |
| £22,490 | 16,257 miles |
| £22,499 | 10,078 miles |
| £22,499 | 8,655 miles |
These cars have covered 5–18,698 miles, compared with 6,025 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.
Browse all BYD Seal U cars for sale · 2025 BYD Seal U price guide
How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.
Vehicle photos
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