2025 BYD Seal U

1.5 DM-i Design Auto 4WD Euro 6 5dr (319 bhp)

£24,690

Fair price: within 8% of the typical £25,986 for this model, age and mileage, drawing on 912 adverts of this make and model.

Overview

Make
BYD
Model
Seal U
Trim
DESIGN
Version
1.5 DM-i Design Auto 4WD Euro 6 5dr (319 bhp)
Mileage
8,453 miles
Year
2025
Fuel type
Petrol Plug-in Hybrid
Body type
SUV
Engine
1.5 L
Gearbox
Automatic
Power
319 bhp
Seats
5
CO2
23 g/km
Colour
White
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
Design
Hybrid type
Plug-in hybrid
Emissions standard
Euro 6

About this car

The advertised mileage for this 2025 BYD Seal U Design is 8,453 miles. Our estimated market asking price is £25,986. This car is advertised at £24,690, which is £1,296 below that figure. To estimate its market asking price, we analyse UK dealer adverts for 912 BYD Seal U cars across different ages and specifications. We first recorded this advert 89 days ago, and its asking price has since fallen by £3,380. It may give you a starting point for a conversation about price. The seller is Evans Halshaw BYD Birmingham, based in Erdington.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 July 2026, 89 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £3,380 from the first recorded £28,070. 9 price reductions recorded, the latest observed on 15 October 2026.

Recorded asking prices
Date observedAsking price
25 July 2026£28,070
26 July 2026£28,070
28 July 2026£27,770
29 July 2026£27,770
4 August 2026£27,590
5 August 2026£27,590
11 August 2026£27,130
13 August 2026£27,130
19 August 2026£26,810
27 August 2026£26,300
3 September 2026£25,850
8 September 2026£25,520
7 October 2026£25,080
15 October 2026£24,690
21 October 2026£24,690

Price and mileage comparison

Estimated market asking price: £25,986. The asking price is £1,296 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 500 miles higher than typical for a 2025 BYD Seal U.

MOT

MOT no details held by dvla.

72 other cars with the same year, trim, gearbox and fuel are for sale from £19,440 to £39,195.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£19,4402,600 miles
£23,19921,111 miles
£23,85011,501 miles
£23,89914,969 miles
£24,05511,123 miles

These cars have covered 10–21,111 miles, compared with 8,453 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