2026 BYD Seal U

1.5 18.3kWh Boost CVT FWD Euro 6 (s/s) 5dr (214 bhp)

£27,995

Fair price: within 8% of the typical £26,056 for this model, age and mileage, drawing on 881 adverts of this make and model.

Overview

Make: BYD
Model: Seal U
Trim: BOOST
Version: 1.5 18.3kWh Boost CVT FWD Euro 6 (s/s) 5dr (214 bhp)
Mileage: 2,999 miles
Year: 2026
Fuel type: Petrol Plug-in Hybrid
Body type: SUV
Engine: 1.5 L
Gearbox: Automatic
Power: 214 bhp
Seats: 5
CO2: 20 g/km
Colour: Blue
Doors: 5
Driven wheels: Front Wheel Drive
Gearbox version: CVT
Engine badge: Boost
Hybrid type: Plug-in hybrid
Emissions standard: Euro 6

About this car

This 2026 BYD Seal U Boost is advertised with 2,999 miles, approximately 2,500 above the typical mileage for its age. At £27,995, it is advertised £1,939 above our estimated market asking price of £26,056. Our estimate draws on 881 BYD Seal U adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 1 day. The seller is D. M. Keith, based in Leeds.

Stock data from 27 October 2026.

How we estimate prices and check cars

Price history

First seen on 27 October 2026, 1 days ago. Advert duration calculated on 28 October 2026.

Recorded asking prices
Date observed	Asking price
27 October 2026	£27,995

Price and mileage comparison

Estimated market asking price: £26,056. The asking price is £1,939 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 881 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,500 miles higher than typical for a 2026 BYD Seal U.

257 other cars with the same year, trim, gearbox and fuel are for sale from £22,742 to £35,595.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£22,742	12,765 miles
£22,995	14,485 miles
£23,250	12,348 miles
£23,386	12,843 miles
£23,400	12,831 miles

These cars have covered 1–15,698 miles, compared with 2,999 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

Vehicle photos

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