2025 BYD Seal U

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

£24,100

Fair price: within 8% of the typical £24,383 for this model, age and mileage, drawing on 908 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: 12,080 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: Grey
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

With 12,080 miles on the clock, this 2025 BYD Seal U Comfort has done roughly 3,800 more miles than a typical 2025 BYD Seal U. Its asking price of £24,100 is £283 below our estimate of £24,383. We use UK dealer asking prices, including 908 BYD Seal U listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 7 days ago, the asking price has dropped by £1,300. The seller is Marshall BYD Northampton, based in Northampton.

Stock data from 26 October 2026.

How we estimate prices and check cars

Price history

First seen on 20 October 2026, 7 days ago. Advert duration calculated on 27 October 2026. Net asking-price reduction: £1,300 from the first recorded £25,400. 2 price reductions recorded, the latest observed on 24 October 2026.

Recorded asking prices
Date observed	Asking price
20 October 2026	£25,400
23 October 2026	£25,300
24 October 2026	£24,100
26 October 2026	£24,100

Price and mileage comparison

Estimated market asking price: £24,383. The asking price is £283 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 908 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 3,800 miles higher than typical for a 2025 BYD Seal U.

MOT

MOT no details held by dvla.

353 other cars with the same year, trim, gearbox and fuel are for sale from £21,843 to £35,095.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£21,843	21,610 miles
£22,261	21,426 miles
£22,395	27,052 miles
£22,890	17,179 miles
£22,990	16,653 miles

These cars have covered 10–27,052 miles, compared with 12,080 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

Vehicle photos

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