2026 BYD Seal U
1.5 DM-i Design Auto 4WD Euro 6 5dr (319 bhp)
£25,500
Good value: £2,707 under the typical £28,207 for this model, age and mileage, drawing on 901 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
- 9,362 miles
- Year
- 2026
- 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
- Blue
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Engine badge
- Design
- Hybrid type
- Plug-in hybrid
- Emissions standard
- Euro 6
About this car
This 2026 BYD Seal U Design has covered 9,362 miles, around 9,300 more than typical for its age. Our estimated market asking price is £28,207. This car is advertised at £25,500, which is £2,707 below that figure. Our estimate draws on 901 BYD Seal U adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 17 days ago, the asking price has dropped by £500. The seller is Marshall BYD Maidstone, based in Maidstone.
Stock data from 19 October 2026.
Price history
First seen on 3 October 2026, 17 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £500 from the first recorded £26,000. 2 price reductions recorded, the latest observed on 17 October 2026.
| Date observed | Asking price |
|---|---|
| 3 October 2026 | £26,000 |
| 9 October 2026 | £25,900 |
| 17 October 2026 | £25,500 |
| 19 October 2026 | £25,500 |
Price and mileage comparison
Estimated market asking price: £28,207. The asking price is £2,707 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 901 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 9,300 miles higher than typical for a 2026 BYD Seal U.
MOT
MOT no details held by dvla.
45 other cars with the same year, trim, gearbox and fuel are for sale from £24,995 to £39,195.
| Asking price | Mileage |
|---|---|
| £24,995 | 15,998 miles |
| £25,990 | 9,570 miles |
| £26,795 | 3,586 miles |
| £26,799 | 7,999 miles |
| £26,995 | 7,696 miles |
These cars have covered 1–15,998 miles, compared with 9,362 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 · 2026 BYD Seal U price guide
Similar cars for less
- 2026 BYD Seal U, 6,071 miles, £25,400, £2,939 under typical, Canterbury
- 2026 BYD Seal U, 5,014 miles, £23,999, Conwy
- 2026 BYD Seal U, 7,533 miles, £23,499, Middlesbrough
Dealer
Marshall BYD Maidstone, Maidstone. Across the dealer network: 129 branches, 4,153 cars for sale.
Dealer postcode: ME15 9XY.
Dealer opening hours
- Monday
- 08:30-18:00
- Tuesday
- 08:30-18:00
- Wednesday
- 08:30-18:00
- Thursday
- 08:30-18:00
- Friday
- 08:30-18:00
- Saturday
- 08:30-17:00
- Sunday
- 10:30-16:30