2025 BYD Seal U

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

£24,571

Fair price: within 8% of the typical £25,103 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: 9,154 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: Black
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

The advertised mileage for this 2025 BYD Seal U Comfort is 9,154 miles. Our estimated market asking price is £25,103. This car is advertised at £24,571, which is £532 below that figure. Our estimate draws on 901 BYD Seal U adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 98 days ago. Its asking price has since fallen by £540. That may be worth mentioning if you discuss the price with the dealer. You can find this car at D. M. Keith in Grimsby.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 14 July 2026, 98 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £540 from the first recorded £25,111. 12 price reductions recorded, the latest observed on 15 October 2026.

Recorded asking prices
Date observed	Asking price
14 July 2026	£25,111
15 July 2026	£25,111
22 July 2026	£25,703
23 July 2026	£25,703
3 August 2026	£25,347
5 August 2026	£25,468
6 August 2026	£25,468
8 August 2026	£25,402
13 August 2026	£25,349
26 August 2026	£25,047
27 August 2026	£25,028
28 August 2026	£25,015
3 September 2026	£24,951
17 September 2026	£24,790
30 September 2026	£24,816
5 October 2026	£24,744
9 October 2026	£24,689
13 October 2026	£24,625
15 October 2026	£24,571
19 October 2026	£24,571

Price and mileage comparison

Estimated market asking price: £25,103. The asking price is £532 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 1,200 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 9,154 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.