2026 BYD Seal U Boost prices

There are 253 used 2026 BYD Seal U Boost cars for sale from UK dealers on AskCar, as of 9 November 2026. Typical asking price £27,000 (the median: half cost less, half cost more). The cheapest is £22,469. The middle half are priced between £24,000 and £27,000. Median mileage: about 3,000 miles.

Dealers lowered the asking price on more than a quarter of 2026 BYD Seal U Boost cars: 75 of the 253 in the 14 days to 9 November 2026.

2026 BYD Seal U Boost prices by engine and mileage

Engine	All mileages	Under 20,000 miles	20,000 to 40,000 miles	40,000 to 60,000 miles	60,000 miles or more
1.5 plug-in hybrid	£27,000	£27,000	Too few for sale	Too few for sale	Too few for sale

Typical asking prices are of 2026 BYD Seal U Boost cars for sale on 9 November 2026, and are given only where at least 20 cars with a price are for sale.

2026 BYD Seal U Boost against other years

A 2025 BYD Seal U Boost car has a typical asking price of £24,000, as of 9 November 2026.

AskCar lists 835 used BYD Seal U across the UK, from 156 dealerships.

As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

2026 BYD Seal U Boost cars for sale now, page 2 of 6

This page lists 2026 BYD Seal U Boost cars not picked out on page 1, cheapest first.

The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 814 priced BYD Seal U adverts on AskCar as of 9 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2026 BYD Seal U Boost.

Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer and town; AskCar page. Each car's AskCar page has its full price history and cheaper cars like it.

2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 13,638 miles. Price: £23,299, unchanged since AskCar first saw it on 4 November 2026, 5 days ago. Fair price: £463 (1%) under the AskCar estimate of £23,762. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: cinch in St Neots. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-9114fdea109b
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 12,831 miles. Price: £23,300, reduced by £100 from £23,400 since AskCar first saw it on 17 October 2026, 23 days ago. Fair price: £574 (2%) under the AskCar estimate of £23,874. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall BYD Canterbury in Canterbury. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-16c965f94019
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 12,916 miles. Price: £23,300, reduced by £100 from £23,400 since AskCar first saw it on 17 October 2026, 23 days ago. Fair price: £562 (2%) under the AskCar estimate of £23,862. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall BYD St Neots in St Neots. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-7c1a2f1810e0
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 12,039 miles. Price: £23,300, reduced by £800 from £24,100 since AskCar first saw it on 29 October 2026, 11 days ago. Fair price: £685 (2%) under the AskCar estimate of £23,985. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall BYD Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-afd1ab77ee16
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 8,691 miles. Price: £23,395, reduced by £600 from £23,995 since AskCar first saw it on 16 October 2026, 24 days ago. Fair price: £1,211 (4%) under the AskCar estimate of £24,606. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Pentagon BYD Burton in Burton upon Trent. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-5d07ed5a5feb
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 12,481 miles. Price: £23,399, unchanged since AskCar first saw it on 6 November 2026, 3 days ago. Fair price: £524 (2%) under the AskCar estimate of £23,923. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: cinch in St Neots. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-139747afea38
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 12,223 miles. Price: £23,399, unchanged since AskCar first saw it on 3 November 2026, 6 days ago. Fair price: £560 (2%) under the AskCar estimate of £23,959. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: cinch in Peterborough. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-547936686630
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 12,727 miles. Price: £23,399, reduced by £400 from £23,799 since AskCar first saw it on 22 October 2026, 18 days ago. Fair price: £490 (2%) under the AskCar estimate of £23,889. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: cinch in St Neots. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-9ecc8fbbb4f2
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 11,887 miles. Price: £23,400, unchanged since AskCar first saw it on 29 October 2026, 11 days ago. Fair price: £606 (2%) under the AskCar estimate of £24,006. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall BYD St Neots in St Neots. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-89816dbe1acb
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 11,652 miles. Price: £23,400, reduced by £800 from £24,200 since AskCar first saw it on 22 October 2026, 18 days ago. Fair price: £639 (2%) under the AskCar estimate of £24,039. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall BYD Maidstone in Maidstone. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-a8137280bd7a
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 11,682 miles. Price: £23,400, unchanged since AskCar first saw it on 29 October 2026, 11 days ago. Fair price: £635 (2%) under the AskCar estimate of £24,035. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall BYD St Neots in St Neots. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-c6016f8984db
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 7,924 miles. Price: £23,490, reduced by £1,000 from £24,490 since AskCar first saw it on 21 August 2026, 80 days ago. Fair price: £1,314 (5%) under the AskCar estimate of £24,804. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Greenhous Telford in Telford. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-7ce132c1a64d
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 8,685 miles. Price: £23,495, reduced by £800 from £24,295 since AskCar first saw it on 7 October 2026, 33 days ago. Fair price: £1,113 (4%) under the AskCar estimate of £24,608. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Startin BYD (Redditch) in Redditch. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-826f39ac2faa
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 10,643 miles. Price: £23,499, reduced by £1,000 from £24,499 since AskCar first saw it on 3 October 2026, 37 days ago. Fair price: £682 (2%) under the AskCar estimate of £24,181. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Hartwell Banbury in Banbury. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-2687dd049535
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 11,738 miles. Price: £23,499, unchanged since AskCar first saw it on 31 October 2026, 9 days ago. Fair price: £528 (2%) under the AskCar estimate of £24,027. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: cinch in Northampton. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-2eccdffc538a
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 11,772 miles. Price: £23,499, unchanged since AskCar first saw it on 6 November 2026, 3 days ago. Fair price: £523 (2%) under the AskCar estimate of £24,022. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: cinch in St Neots. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-6214e1333a0b
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 10,851 miles. Price: £23,500, reduced by £800 from £24,300 since AskCar first saw it on 29 October 2026, 11 days ago. Fair price: £652 (2%) under the AskCar estimate of £24,152. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall BYD Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-58f6a7e71cb0
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 11,103 miles. Price: £23,500, unchanged since AskCar first saw it on 4 November 2026, 5 days ago. Fair price: £616 (2%) under the AskCar estimate of £24,116. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Saxtons.co.uk in Chelmsford. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-a95cabb39e43
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 11,377 miles. Price: £23,500, reduced by £600 from £24,100 since AskCar first saw it on 27 October 2026, 13 days ago. Fair price: £578 (2%) under the AskCar estimate of £24,078. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall BYD Northampton in Northampton. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-b8fb63f63f10
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 11,829 miles. Price: £23,500, reduced by £300 from £23,800 since AskCar first saw it on 17 October 2026, 23 days ago. Fair price: £514 (2%) under the AskCar estimate of £24,014. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall BYD Canterbury in Canterbury. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-db086333c21d
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 12,071 miles. Price: £23,590, unchanged since AskCar first saw it on 1 November 2026, 8 days ago. Fair price: £390 (1%) under the AskCar estimate of £23,980. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Swansway Garages BYD Chester in Chester. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-384e3fbe07eb
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 10,171 miles. Price: £23,600, reduced by £900 from £24,500 since AskCar first saw it on 22 October 2026, 18 days ago. Fair price: £648 (2%) under the AskCar estimate of £24,248. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall BYD Northampton in Northampton. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-cc2a504f4d5c
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, blue. Mileage: 10,347 miles. Price: £23,699, reduced by £100 from £23,799 since AskCar first saw it on 21 October 2026, 19 days ago. Fair price: £524 (2%) under the AskCar estimate of £24,223. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: cinch in Peterborough. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-7a2ef0592a93
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 10,431 miles. Price: £23,699, reduced by £800 from £24,499 since AskCar first saw it on 30 October 2026, 10 days ago. Fair price: £512 (2%) under the AskCar estimate of £24,211. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: cinch in Peterborough. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-e04075c1af62
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 9,052 miles. Price: £23,700, reduced by £500 from £24,200 since AskCar first saw it on 17 October 2026, 23 days ago. Fair price: £813 (3%) under the AskCar estimate of £24,513. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall BYD Canterbury in Canterbury. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-ee7575117fa9
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 13,526 miles. Price: £23,749, reduced by £500 from £24,249 since AskCar first saw it on 6 November 2026, 3 days ago. Fair price: £28 (under 1%) under the AskCar estimate of £23,778. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Motorpoint Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-4e4885205153
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 11,674 miles. Price: £23,795, unchanged since AskCar first saw it on 6 November 2026, 3 days ago. Fair price: £241 (1%) under the AskCar estimate of £24,036. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Startin BYD (Redditch) in Redditch. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-7c1875d58fbb
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 9,275 miles. Price: £23,799, unchanged since AskCar first saw it on 4 November 2026, 5 days ago. Fair price: £657 (2%) under the AskCar estimate of £24,456. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: cinch in Peterborough. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-14c3bb3455ba
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 9,151 miles. Price: £23,799, reduced by £600 from £24,399 since AskCar first saw it on 30 September 2026, 40 days ago. Fair price: £689 (2%) under the AskCar estimate of £24,488. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: cinch in Peterborough. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-2b29ad67e171
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 8,733 miles. Price: £23,800, reduced by £1,000 from £24,800 since AskCar first saw it on 15 October 2026, 25 days ago. Fair price: £795 (3%) under the AskCar estimate of £24,595. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall BYD Ashford in Ashford. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-8e516ece25cf
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 12,038 miles. Price: £23,800, unchanged since AskCar first saw it on 1 November 2026, 8 days ago. Fair price: £185 (under 1%) under the AskCar estimate of £23,985. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall BYD Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-a968590d2d5a
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 8,595 miles. Price: £23,800, reduced by £900 from £24,700 since AskCar first saw it on 29 October 2026, 11 days ago. Fair price: £831 (3%) under the AskCar estimate of £24,631. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall BYD Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-aab1a285d1ba
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 8,314 miles. Price: £23,900, reduced by £800 from £24,700 since AskCar first saw it on 26 October 2026, 14 days ago. Fair price: £803 (3%) under the AskCar estimate of £24,703. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall BYD Northampton in Northampton. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-15ab27190f5f
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 6,801 miles. Price: £23,900, unchanged since AskCar first saw it on 7 November 2026, 2 days ago. Fair price: £1,197 (4%) under the AskCar estimate of £25,097. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Swansway Garages Stoke Audi in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-5801a61546c3
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 8,251 miles. Price: £23,900, reduced by £1,000 from £24,900 since AskCar first saw it on 28 October 2026, 12 days ago. Fair price: £819 (3%) under the AskCar estimate of £24,719. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall BYD Maidstone in Maidstone. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-fdfd33d9ba44
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 7,648 miles. Price: £23,990, unchanged since AskCar first saw it on 7 November 2026, 2 days ago. Fair price: £886 (3%) under the AskCar estimate of £24,876. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: All Electric BYD Stourbridge in Stourbridge. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-352c56b2dece
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 7,401 miles. Price: £23,990, unchanged since AskCar first saw it on 6 November 2026, 3 days ago. Fair price: £950 (3%) under the AskCar estimate of £24,940. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: D. M. Keith BYD Hull in Kingston upon Hull. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-600f9af4dc44
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 7,897 miles. Price: £23,995, unchanged since AskCar first saw it on 4 November 2026, 5 days ago. Fair price: £816 (3%) under the AskCar estimate of £24,811. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Snows BYD Southampton in Southampton. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-898830702268
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 7,430 miles. Price: £24,000, reduced by £1,000 from £25,000 since AskCar first saw it on 28 October 2026, 12 days ago. Fair price: £932 (3%) under the AskCar estimate of £24,932. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall BYD Maidstone in Maidstone. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-28fb1a43a3ca
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 7,460 miles. Price: £24,000, reduced by £800 from £24,800 since AskCar first saw it on 27 October 2026, 13 days ago. Fair price: £924 (3%) under the AskCar estimate of £24,924. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall BYD Northampton in Northampton. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-983f8577fd16
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 10,851 miles. Price: £24,083, reduced by £1,842 from £25,925 since AskCar first saw it on 16 October 2026, 24 days ago. Fair price: £69 (under 1%) under the AskCar estimate of £24,152. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Glyn Hopkin BYD East London in London. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-ad8397fdecfe
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 7,755 miles. Price: £24,290, unchanged since AskCar first saw it on 1 November 2026, 8 days ago. Fair price: £558 (2%) under the AskCar estimate of £24,848. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Swansway Garages BYD Chester in Chester. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-bcbcf92a9240
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 8,058 miles. Price: £24,290, unchanged since AskCar first saw it on 1 November 2026, 8 days ago. Fair price: £479 (1%) under the AskCar estimate of £24,769. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Swansway Garages BYD Chester in Chester. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-f70aaec7445b
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 4,786 miles. Price: £24,295, reduced by £700 from £24,995 since AskCar first saw it on 21 October 2026, 19 days ago. Fair price: £1,311 (5%) under the AskCar estimate of £25,606. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Pentagon BYD Burton in Burton upon Trent. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-5bb4b451c23b
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 6,976 miles. Price: £24,295, unchanged since AskCar first saw it on 4 November 2026, 5 days ago. Fair price: £756 (3%) under the AskCar estimate of £25,051. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Snows BYD Southampton in Southampton. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-a1a8860fc042
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 6,958 miles. Price: £24,299, unchanged since AskCar first saw it on 4 November 2026, 5 days ago. Fair price: £756 (3%) under the AskCar estimate of £25,055. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: cinch in Peterborough. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-970509446ca8
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 6,431 miles. Price: £24,299, reduced by £1,000 from £25,299 since AskCar first saw it on 9 September 2026, 61 days ago. Fair price: £895 (3%) under the AskCar estimate of £25,194. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Halliwell Jones North Wales BYD in Conwy. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-c42125577a2f
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 5,492 miles. Price: £24,399, reduced by £1,100 from £25,499 since AskCar first saw it on 9 September 2026, 61 days ago. Fair price: £1,043 (4%) under the AskCar estimate of £25,442. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Halliwell Jones North Wales BYD in Conwy. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-0e01775087aa
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 5,308 miles. Price: £24,400, reduced by £1,000 from £25,400 since AskCar first saw it on 18 September 2026, 52 days ago. Fair price: £1,091 (4%) under the AskCar estimate of £25,491. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall BYD Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-2bab2e9aa5d1
2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 5,603 miles. Price: £24,400, unchanged since AskCar first saw it on 31 October 2026, 9 days ago. Fair price: £1,013 (3%) under the AskCar estimate of £25,413. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall BYD Swindon in Swindon. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-97c8db18c73e

2026 BYD Seal U Boost prices