2025 BYD Seal U

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

£23,290

Fair price: within 8% of the typical £24,445 for this model, age and mileage, drawing on 901 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: 13,095 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: White
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

At 13,095 miles, this 2025 BYD Seal U Comfort has covered about 5,100 more miles than other 2025 BYD Seal U cars. The dealer is asking £23,290, which is £1,155 below our market estimate of £24,445. Our estimate draws on 901 BYD Seal U adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 40 days ago, and its asking price has since fallen by £1,700. It is advertised by D. M. Keith in Grimsby.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 10 September 2026, 40 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £1,700 from the first recorded £24,990. 4 price reductions recorded, the latest observed on 14 October 2026.

Recorded asking prices
Date observed	Asking price
10 September 2026	£24,990
11 September 2026	£24,360
17 September 2026	£23,990
24 September 2026	£23,790
14 October 2026	£23,290
19 October 2026	£23,290

Price and mileage comparison

Estimated market asking price: £24,445. The asking price is £1,155 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 5,100 miles higher than typical for a 2025 BYD Seal U.

MOT

MOT no details held by dvla.

342 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 price	Mileage
£22,395	27,052 miles
£22,896	22,069 miles
£22,993	21,610 miles
£23,190	14,210 miles
£23,198	21,426 miles

These cars have covered 10–27,052 miles, compared with 13,095 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

D. M. Keith, Grimsby. Across the dealer network: 7 branches, 1,187 cars for sale.