2026 BYD Seal U 1.5 Design
Version: 1.5 18.3kWh Design CVT 4WD Euro 6 (s/s) 5dr (319 bhp)
Price: £31,995. Fair price: £525 (1%) over the AskCar estimate of £31,470, our expected asking price for this car from its model, age, mileage and specification, drawing on 919 priced BYD Seal U adverts on AskCar as of 30 October 2026.
AskCar lists 927 used BYD Seal U from 155 UK dealerships, as of 30 October 2026.
Overview
- Make
- BYD
- Model
- Seal U
- Trim
- Design
- Version
- 1.5 18.3kWh Design CVT 4WD Euro 6 (s/s) 5dr (319 bhp)
- Mileage
- 25 miles
- Year
- 2026
- Fuel type
- Plug-in hybrid (petrol)
- Body type
- SUV
- Engine
- 1.5 L
- Gearbox
- Automatic
- Power
- 319 bhp
- Seats
- 5
- CO2
- 26 g/km
- Colour
- Blue
- 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 2026 BYD Seal U Design has covered 25 miles. The dealer is asking £31,995, which is £525 above the AskCar estimate of £31,470. To work out the AskCar estimate, we analyse UK dealer adverts for 919 BYD Seal U cars across different ages and specifications. It first appeared in our advert records 1 day ago. The seller is Pentagon BYD Nottingham, based in Nottingham.
Stock data as of 30 October 2026.
Price history
AskCar first saw this advert on 29 October 2026, 1 day ago.
| Date observed | Asking price |
|---|---|
| 29 October 2026 | £31,995 |
| 30 October 2026 | £31,995 |
Price and mileage comparison
Fair price: £525 (1%) over the AskCar estimate of £31,470.
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 919 priced BYD Seal U adverts across different ages and specifications, as of 30 October 2026.
Advertised mileage is about 2,000 miles lower than the median mileage of a 2026 BYD Seal U on AskCar.
MOT
MOT: first test not yet due.
Other matching cars
40 other 2026 BYD Seal U Design automatic plug-in hybrids (petrol) are for sale at UK dealers from £24,995 to £39,195, as of 30 October 2026.
The 5 cheapest:
- 2026 BYD Seal U. Price: £24,995. Mileage: 15,998 miles. Dealer: Snows BYD Southampton in Southampton. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-ef2cb7d4817b
- 2026 BYD Seal U. Price: £25,500. Mileage: 9,362 miles. Dealer: Marshall BYD Maidstone in Maidstone. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-58f0a2ff7da2
- 2026 BYD Seal U. Price: £25,990. Mileage: 9,570 miles. Dealer: Snows BYD Chichester in Chichester. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-63b680aa4efb
- 2026 BYD Seal U. Price: £25,999. Mileage: 10,127 miles. Dealer: Lookers BYD Middlesbrough in Middlesbrough. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-4aa1059e698f
- 2026 BYD Seal U. Price: £26,799. Mileage: 7,999 miles. Dealer: Pentagon BYD Nottingham in Nottingham. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-5f98c21eacfc
The 40 matching cars have covered 1 to 15,998 miles, compared with 25 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all BYD Seal U cars for sale · 2026 BYD Seal U price guide
Photos
25 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.