2026 BYD Seal U 1.5 Comfort
Version: 1.5 26.6kWh Comfort CVT FWD Euro 6 (s/s) 5dr (214 bhp)
Price: £25,290. Fair price: £1,911 (7%) under the AskCar estimate of £27,201, our expected asking price for this car from its model, age, mileage and specification, drawing on 867 priced BYD Seal U adverts on AskCar as of 1 November 2026.
AskCar lists 875 used BYD Seal U from 160 UK dealerships, as of 1 November 2026.
Overview
- Make
- BYD
- Model
- Seal U
- Trim
- Comfort
- Version
- 1.5 26.6kWh Comfort CVT FWD Euro 6 (s/s) 5dr (214 bhp)
- Mileage
- 10,739 miles
- Year
- 2026
- Fuel type
- Plug-in hybrid (petrol)
- Body type
- SUV
- Engine
- 1.5 L
- Gearbox
- Automatic
- Power
- 214 bhp
- Seats
- 5
- CO2
- 9 g/km
- Colour
- Black
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Gearbox version
- CVT
- Engine badge
- Comfort
- Hybrid type
- Plug-in hybrid
- Emissions standard
- Euro 6
About this car
At 10,739 miles, this 2026 BYD Seal U Comfort has covered about 8,100 more miles than other 2026 BYD Seal U cars. The AskCar estimate for this car is £27,201. It is priced at £25,290, which is £1,911 below that estimate. The AskCar estimate uses UK dealer asking prices, including 867 BYD Seal U adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data today. The seller is Swansway Garages BYD Chester, based in Chester.
Stock data as of 1 November 2026.
Price history
AskCar first saw this advert on 1 November 2026.
| Date observed | Asking price |
|---|---|
| 1 November 2026 | £25,290 |
Price and mileage comparison
Fair price: £1,911 (7%) under the AskCar estimate of £27,201.
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 867 priced BYD Seal U adverts across different ages and specifications, as of 1 November 2026.
Advertised mileage is about 8,100 miles higher than the median mileage of a 2026 BYD Seal U on AskCar.
MOT
MOT: first test not yet due.
Other matching cars
78 other 2026 BYD Seal U Comfort automatic plug-in hybrids (petrol) are for sale at UK dealers from £24,790 to £36,295, as of 1 November 2026.
The 5 cheapest:
- 2026 BYD Seal U. Price: £24,790. Mileage: 13,019 miles. Dealer: Chippenham Motor Company in Chippenham. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-016151a51704
- 2026 BYD Seal U. Price: £24,900. Mileage: 6,071 miles. Dealer: Marshall BYD Canterbury in Canterbury. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-28345cbd982a
- 2026 BYD Seal U. Price: £24,990. Mileage: 16,632 miles. Dealer: Sandicliffe BYD Loughborough in Loughborough. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-26e947321cb7
- 2026 BYD Seal U. Price: £24,995. Mileage: 8,296 miles. Dealer: Pentagon BYD Nottingham in Nottingham. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-ffb5d81fb259
- 2026 BYD Seal U. Price: £25,000. Mileage: 10,242 miles. Dealer: Marshall BYD Northampton in Northampton. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-1ff3fad1f8ea
The 78 matching cars have covered 1 to 16,632 miles, compared with 10,739 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
More like this
How to contact the dealer and its opening hours are on this AskCar page.
As of 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.