2025 BYD Seal U

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

£24,900

Fair price: within 8% of the typical £25,458 for this model, age and mileage, drawing on 912 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
7,549 miles
Year
2025
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
Blue
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

This 2025 BYD Seal U Comfort has covered 7,549 miles. Its asking price of £24,900 is £558 below our estimate of £25,458. Our estimate draws on 912 BYD Seal U adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 70 days ago, the asking price has dropped by £1,100. That history is worth bearing in mind when speaking to the dealer. The seller is Marshall BYD Northampton, based in Northampton.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 13 August 2026, 70 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £1,100 from the first recorded £26,000. 6 price reductions recorded, the latest observed on 2 October 2026.

Recorded asking prices
Date observedAsking price
13 August 2026£26,000
21 August 2026£25,800
22 August 2026£25,500
2 September 2026£25,400
12 September 2026£24,900
17 September 2026£25,100
18 September 2026£25,500
25 September 2026£25,200
2 October 2026£24,900
21 October 2026£24,900

Price and mileage comparison

Estimated market asking price: £25,458. The asking price is £558 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 912 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 400 miles lower than typical for a 2025 BYD Seal U.

MOT

MOT no details held by dvla.

345 other cars with the same year, trim, gearbox and fuel are for sale from £22,395 to £35,095.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£22,39527,052 miles
£22,49525,621 miles
£22,89017,179 miles
£22,89622,069 miles
£22,99321,610 miles

These cars have covered 10–27,052 miles, compared with 7,549 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 · 2025 BYD Seal U price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos