2025 BYD Seal U

1.5 18.3kWh Boost CVT FWD Euro 6 (s/s) 5dr (214 bhp)

£24,890

Good value: £2,565 under the typical £27,455 for this model, age and mileage, drawing on 912 adverts of this make and model.

Overview

Make
BYD
Model
Seal U
Trim
BOOST
Version
1.5 18.3kWh Boost CVT FWD Euro 6 (s/s) 5dr (214 bhp)
Mileage
23 miles
Year
2025
Fuel type
Petrol Plug-in Hybrid
Body type
SUV
Engine
1.5 L
Gearbox
Automatic
Power
214 bhp
Seats
5
CO2
20 g/km
Colour
White
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
CVT
Engine badge
Boost
Hybrid type
Plug-in hybrid
Emissions standard
Euro 6

About this car

This 2025 BYD Seal U Boost is advertised with 23 miles, approximately 7,900 below the typical mileage for its age. At £24,890, it is advertised £2,565 below our estimated market asking price of £27,455. Our estimate draws on 912 BYD Seal U adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 29 days ago. The seller is D. M. Keith, based in Bradford.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 23 September 2026, 29 days ago. Advert duration calculated on 22 October 2026.

Recorded asking prices
Date observedAsking price
23 September 2026£24,490
26 September 2026£25,421
2 October 2026£25,299
6 October 2026£25,234
9 October 2026£25,161
11 October 2026£25,082
15 October 2026£25,010
16 October 2026£24,958
20 October 2026£24,890
21 October 2026£24,890

Price and mileage comparison

Estimated market asking price: £27,455. The asking price is £2,565 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.

Advertised mileage is approximately 7,900 miles lower than typical for a 2025 BYD Seal U.

MOT

MOT no details held by dvla.

102 other cars with the same year, trim, gearbox and fuel are for sale from £14,999 to £34,295.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£14,99911,775 miles
£21,99916,850 miles
£22,49016,257 miles
£22,49910,078 miles
£22,4998,655 miles

These cars have covered 5–16,850 miles, compared with 23 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, Bradford. Across the dealer network: 7 branches, 1,148 cars for sale.

Vehicle photos