2026 BYD Seal U 1.5 Design

Price: £31,995. Fair price: £935 (3%) over the AskCar estimate of £31,060, our expected asking price for this car from its model, age, mileage and specification, drawing on 859 priced BYD Seal U adverts on AskCar as of 5 November 2026.

AskCar lists 882 used BYD Seal U from 161 UK dealerships, as of 5 November 2026.

Overview

  • Make: BYD
  • Model: Seal U
  • Trim: Design
  • Version: 1.5 18.3kWh Design CVT 4WD Euro 6 (s/s) 5dr (319 bhp)
  • Year: 2026
  • Mileage: 25 miles
  • Fuel: Plug-in hybrid (petrol)
  • Body: SUV, 5 doors, 5 seats
  • Engine: 1.5 litres, 319 bhp
  • Gearbox: Automatic (CVT)
  • Drive: Four-wheel drive
  • Colour: Blue
  • CO2: 26 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 BYD Seal U Design has covered 25 miles. The dealer is asking £31,995, which is £935 above the AskCar estimate of £31,060. To work out the AskCar estimate, we analyse UK dealer adverts for 859 BYD Seal U cars across different ages and specifications. We have tracked this advert for 7 days. The seller is Pentagon BYD Nottingham, based in Nottingham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £935 (3%) over the AskCar estimate of £31,060.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 859 priced BYD Seal U adverts across different ages and specifications, as of 5 November 2026.

A 2026 BYD Seal U with the 1.5 plug-in hybrid engine is typically advertised at £27,000: the median of the 374 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2026 BYD Seal U has been on sale for at least 7 days.

Price history

AskCar first saw this advert on 29 October 2026 at £31,995. Its asking price has not changed.

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 2,000 miles lower than the median mileage of a 2026 BYD Seal U on AskCar.

Similar cars

38 other 2026 BYD Seal U Design 1.5 plug-in hybrid automatic SUVs are for sale at UK dealers, from £25,752 to £38,795, as of 5 November 2026.

The 3 closest to this car in mileage:

  • 2026 BYD Seal U Design, 1.5 plug-in hybrid SUV, grey. Mileage: 17 miles. Price: £29,092, £2,903 less than this car. Dealer: D. M. Keith in Bradford. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-8cd8a0846107
  • 2026 BYD Seal U Design, 1.5 plug-in hybrid SUV, grey. Mileage: 15 miles. Price: £29,424, £2,571 less than this car. Dealer: LSH Auto BYD Manchester in Stockport. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-52c98a4a19d0
  • 2026 BYD Seal U Design, 1.5 plug-in hybrid SUV, grey. Mileage: 15 miles. Price: £29,424, £2,571 less than this car. Dealer: LSH Auto BYD Tamworth in Tamworth. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-a571e287615b
  • The nearest: 2026 BYD Seal U Design, 1.5 plug-in hybrid SUV, white, under a mile from this car. Mileage: 4,999 miles. Price: £28,999, £2,996 less than this car. Dealer: Pentagon BYD Nottingham in Nottingham. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-55924addb911

Browse all BYD Seal U cars for sale · 2026 BYD Seal U price guide

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Photos

25 photos of this car are on its AskCar page.

As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.