2026 BYD Seal U

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

£28,699

Good value: £3,290 under the typical £31,989 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: 10 miles
Year: 2026
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
Emissions standard: Euro 6

About this car

This 2026 BYD Seal U Design has covered 10 miles. Its asking price of £28,699 is £3,290 below our estimate of £31,989. The estimate uses 912 UK dealer adverts for the BYD Seal U, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 19 days ago, the asking price has dropped by £1,301. The seller is Perrys Huddersfield, based in Huddersfield.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 3 October 2026, 19 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £1,301 from the first recorded £30,000. 4 price reductions recorded, the latest observed on 21 October 2026.

Recorded asking prices
Date observed	Asking price
3 October 2026	£30,000
6 October 2026	£29,500
10 October 2026	£29,200
20 October 2026	£28,700
21 October 2026	£28,699

Price and mileage comparison

Estimated market asking price: £31,989. The asking price is £3,290 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.

MOT

MOT no details held by dvla.

43 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 price	Mileage
£24,995	15,998 miles
£25,500	9,362 miles
£25,990	9,570 miles
£26,795	3,586 miles
£26,799	7,999 miles

These cars have covered 1–15,998 miles, compared with 10 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

Perrys Huddersfield, Huddersfield. Across the dealer network: 22 branches, 2,290 cars for sale.

Dealer postcode: HD1 6AP.

Dealer opening hours

Monday: 08:30-18:30
Tuesday: 08:30-18:30
Wednesday: 08:30-18:30
Thursday: 08:30-18:30
Friday: 08:30-18:30
Saturday: 08:30-17:00
Sunday: Closed