2025 BYD Seal U
1.5 18.3kWh Design CVT 4WD Euro 6 (s/s) 5dr (319 bhp)
£26,995
Fair price: within 8% of the typical £26,580 for this model, age and mileage, drawing on 912 adverts of this make and model.
Overview
- Make
- BYD
- Model
- Seal U
- Trim
- DESIGN
- Version
- 1.5 18.3kWh Design CVT 4WD Euro 6 (s/s) 5dr (319 bhp)
- Mileage
- 6,029 miles
- Year
- 2025
- Fuel type
- Petrol Plug-in Hybrid
- Body type
- SUV
- Engine
- 1.5 L
- Gearbox
- Automatic
- Power
- 319 bhp
- Seats
- 5
- CO2
- 26 g/km
- Colour
- Black
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Gearbox version
- CVT
- Engine badge
- Design
- Hybrid type
- Plug-in hybrid
- Emissions standard
- Euro 6
About this car
This 2025 BYD Seal U Design has covered 6,029 miles. The dealer is asking £26,995, which is £415 above our market estimate of £26,580. To estimate its market asking price, we analyse UK dealer adverts for 912 BYD Seal U cars across different ages and specifications. We have tracked this advert for 18 days. The seller is Hartwell Watford, based in Watford.
Stock data from 21 October 2026.
Price history
First seen on 4 October 2026, 18 days ago. Advert duration calculated on 22 October 2026.
| Date observed | Asking price |
|---|---|
| 4 October 2026 | £26,995 |
| 21 October 2026 | £26,995 |
Price and mileage comparison
Estimated market asking price: £26,580. The asking price is £415 above 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 912 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 1,900 miles lower than typical for a 2025 BYD Seal U.
MOT
MOT no details held by dvla.
72 other cars with the same year, trim, gearbox and fuel are for sale from £19,440 to £39,195.
| Asking price | Mileage |
|---|---|
| £19,440 | 2,600 miles |
| £23,199 | 21,111 miles |
| £23,850 | 11,501 miles |
| £23,899 | 14,969 miles |
| £24,055 | 11,123 miles |
These cars have covered 10–21,111 miles, compared with 6,029 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
Similar cars for less
- 2025 BYD Seal U, 21 miles, £24,690, £2,767 under typical, Grimsby
- 2026 BYD Seal U, 1,305 miles, £26,990, £2,901 under typical, Darlington
- 2025 BYD Seal U, 23 miles, £24,890, £2,565 under typical, Bradford
Dealer
Hartwell Watford, Watford. Across the dealer network: 10 branches, 470 cars for sale.
Dealer postcode: WD18 7JS.