2025 BYD Seal U
1.5 DM-i Design Auto 4WD Euro 6 5dr (319 bhp)
£26,137
Fair price: within 8% of the typical £25,641 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 DM-i Design Auto 4WD Euro 6 5dr (319 bhp)
- Mileage
- 9,811 miles
- Year
- 2025
- Fuel type
- Petrol Plug-in Hybrid
- Body type
- SUV
- Engine
- 1.5 L
- Gearbox
- Automatic
- Power
- 319 bhp
- Seats
- 5
- CO2
- 23 g/km
- Colour
- Grey
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Engine badge
- Design
- Emissions standard
- Euro 6
About this car
This 2025 BYD Seal U Design has covered 9,811 miles. At £26,137, it is advertised £496 above our estimated market asking price of £25,641. To estimate its market asking price, we analyse UK dealer adverts for 912 BYD Seal U cars across different ages and specifications. Since we first spotted the advert 127 days ago, the asking price has dropped by £2,607. It may give you a starting point for a conversation about price. The seller is Lookers BYD Middlesbrough, based in Middlesbrough.
Stock data from 21 October 2026.
Price history
First seen on 18 June 2026, 127 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £2,607 from the first recorded £28,744. 12 price reductions recorded, the latest observed on 3 October 2026.
| Date observed | Asking price |
|---|---|
| 18 June 2026 | £28,744 |
| 19 June 2026 | £28,454 |
| 28 June 2026 | £28,418 |
| 6 July 2026 | £27,999 |
| 7 July 2026 | £27,999 |
| 15 July 2026 | £27,836 |
| 24 July 2026 | £27,699 |
| 30 July 2026 | £26,999 |
| 2 August 2026 | £26,999 |
| 4 August 2026 | £26,599 |
| 5 August 2026 | £26,599 |
| 11 August 2026 | £26,999 |
| 12 August 2026 | £26,999 |
| 26 August 2026 | £26,998 |
| 29 August 2026 | £26,946 |
| 4 September 2026 | £26,884 |
| 9 September 2026 | £26,499 |
| 23 September 2026 | £26,541 |
| 3 October 2026 | £26,050 |
| 10 October 2026 | £26,137 |
| 21 October 2026 | £26,137 |
Price and mileage comparison
Estimated market asking price: £25,641. The asking price is £496 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 1,800 miles higher 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 9,811 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
- 2025 BYD Seal U photo 1
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- 2025 BYD Seal U photo 15