2026 BYD Seal U

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

£24,990

Fair price: within 8% of the typical £25,130 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: 6,582 miles
Year: 2026
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: Black
Doors: 5
Driven wheels: Front Wheel Drive
Gearbox version: CVT
Engine badge: Boost
Emissions standard: Euro 6

About this car

This 2026 BYD Seal U Boost has covered 6,582 miles, around 6,600 more than typical for its age. At £24,990, it is advertised £140 below our estimated market asking price of £25,130. The estimate uses 912 UK dealer adverts for the BYD Seal U, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 5 days ago. The seller is Lloyd Select Blackpool, based in Blackpool.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 17 October 2026, 5 days ago. Advert duration calculated on 22 October 2026.

Recorded asking prices
Date observed	Asking price
17 October 2026	£24,990
21 October 2026	£24,990

Price and mileage comparison

Estimated market asking price: £25,130. The asking price is £140 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 6,600 miles higher than typical for a 2026 BYD Seal U.

270 other cars with the same year, trim, gearbox and fuel are for sale from £22,995 to £34,595.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£22,995	14,485 miles
£23,250	12,348 miles
£23,299	9,270 miles
£23,377	12,765 miles
£23,394	12,843 miles

These cars have covered 1–15,698 miles, compared with 6,582 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

Lloyd Select Blackpool, Blackpool. Across the dealer network: 27 branches, 2,004 cars for sale.

Dealer postcode: FY4 5PQ.