2025 BYD Seal U

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

£25,610

Fair price: within 8% of the typical £25,450 for this model, age and mileage, drawing on 907 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: 10,894 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: Grey
Doors: 5
Driven wheels: Four Wheel Drive
Engine badge: Design
Hybrid type: Plug-in hybrid
Emissions standard: Euro 6

About this car

At 10,894 miles, this 2025 BYD Seal U Design has covered about 2,800 more miles than other 2025 BYD Seal U cars. Our estimated market asking price is £25,450. This car is advertised at £25,610, which is £160 above that figure. We use UK dealer asking prices, including 907 BYD Seal U listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 52 days ago, the asking price has dropped by £140. The seller is Evans Halshaw BYD Bury, based in Bury.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 30 August 2026, 52 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £140 from the first recorded £25,750. 2 price reductions recorded, the latest observed on 30 September 2026.

Recorded asking prices
Date observed	Asking price
30 August 2026	£25,750
2 September 2026	£25,980
3 September 2026	£21,650
4 September 2026	£25,733
5 September 2026	£25,760
14 September 2026	£25,860
30 September 2026	£25,610
20 October 2026	£25,610

Price and mileage comparison

Estimated market asking price: £25,450. The asking price is £160 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 907 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,800 miles higher than typical for a 2025 BYD Seal U.

MOT

MOT no details held by dvla.

69 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 price	Mileage
£19,440	2,600 miles
£23,199	21,111 miles
£23,850	11,501 miles
£23,899	14,969 miles
£23,997	10,400 miles

These cars have covered 10–21,111 miles, compared with 10,894 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

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Dealer

Evans Halshaw BYD Bury, Bury. Across the dealer network: 84 branches, 10,704 cars for sale.

Dealer postcode: BL8 1AA.

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: 09:00-18:00
Sunday: 11:00-17:00