2026 BYD Seal U

1.5 26.6kWh Comfort CVT FWD Euro 6 (s/s) 5dr (214 bhp)

£26,990

Good value: £3,113 under the typical £30,103 for this model, age and mileage, drawing on 914 adverts of this make and model.

Overview

Make
BYD
Model
Seal U
Trim
COMFORT
Version
1.5 26.6kWh Comfort CVT FWD Euro 6 (s/s) 5dr (214 bhp)
Mileage
1,305 miles
Year
2026
Fuel type
Petrol Plug-in Hybrid
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

The advertised mileage for this 2026 BYD Seal U Comfort is 1,305 miles. Our estimated market asking price is £30,103. This car is advertised at £26,990, which is £3,113 below that figure. We use UK dealer asking prices, including 914 BYD Seal U listings, and account for the car’s age, mileage and specification. This car was first seen in our listings data 13 days ago. The seller is SG Petch Darlington, based in Darlington.

Stock data from 18 October 2026.

How we estimate prices and check cars

Price history

First seen on 7 October 2026, 13 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observedAsking price
7 October 2026£26,990
18 October 2026£26,990

Price and mileage comparison

Estimated market asking price: £30,103. The asking price is £3,113 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 914 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 1,300 miles higher than typical for a 2026 BYD Seal U.

MOT

MOT no details held by dvla.

59 other cars with the same year, trim, gearbox and fuel are for sale from £24,891 to £36,195.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£24,89113,138 miles
£24,99010,262 miles
£25,00012,495 miles
£25,00012,738 miles
£25,4006,071 miles

These cars have covered 1–13,138 miles, compared with 1,305 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

Dealer

SG Petch Darlington, Darlington. Across the dealer network: 6 branches, 701 cars for sale.

Dealer postcode: DL1 1XZ.

Dealer opening hours

Monday
09:00-18:00
Tuesday
09:00-18:00
Wednesday
09:00-18:00
Thursday
09:00-18:00
Friday
09:00-18:00
Saturday
09:00-17:30
Sunday
Closed

Vehicle photos