2026 BYD Seal U

1.5 18.3kWh Design CVT 4WD Euro 6 (s/s) 5dr (319 bhp)

£25,990

Fair price: within 8% of the typical £27,510 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 18.3kWh Design CVT 4WD Euro 6 (s/s) 5dr (319 bhp)
Mileage
9,570 miles
Year
2026
Fuel type
Petrol Plug-in Hybrid
Body type
SUV
Engine
1.5 L
Gearbox
Automatic
Power
319 bhp
Seats
5
CO2
26 g/km
Colour
Grey
Doors
5
Driven wheels
Four Wheel Drive
Gearbox version
CVT
Engine badge
Design
Emissions standard
Euro 6

About this car

This 2026 BYD Seal U Design has covered 9,570 miles, around 9,600 more than typical for its age. Our estimated market asking price is £27,510. This car is advertised at £25,990, which is £1,520 below that figure. We use UK dealer asking prices, including 901 BYD Seal U listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 31 days ago, the asking price has dropped by £500. The seller is Snows BYD Chichester, based in Chichester.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 19 September 2026, 31 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £500 from the first recorded £26,490. 1 price reduction recorded, the latest observed on 14 October 2026.

Recorded asking prices
Date observedAsking price
19 September 2026£26,490
14 October 2026£25,990
19 October 2026£25,990

Price and mileage comparison

Estimated market asking price: £27,510. The asking price is £1,520 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 9,600 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.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£24,99515,998 miles
£25,5009,362 miles
£26,7953,586 miles
£26,7997,999 miles
£26,9957,696 miles

These cars have covered 1–15,998 miles, compared with 9,570 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

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Dealer

Snows BYD Chichester, Chichester. Across the dealer network: 45 branches, 1,733 cars for sale.

Dealer postcode: PO19 8NX.

Vehicle photos