2026 BYD Seal U prices

There are 370 used 2026 BYD Seal U cars for sale from UK dealers on AskCar, as of 7 November 2026. Typical asking price £27,000 (the median: half cost less, half cost more). The cheapest is £22,582. The middle half are priced between £25,000 and £28,000. Median mileage: about 3,000 miles.

Dealers lowered the asking price on more than a quarter of 2026 BYD Seal U cars: 109 of the 370 in the 14 days to 7 November 2026.

2026 BYD Seal U prices by engine and mileage

EngineAll mileagesUnder 20,000 miles20,000 to 40,000 miles40,000 to 60,000 miles60,000 miles or more
1.5 plug-in hybrid£27,000£27,000Too few for saleToo few for saleToo few for sale

2026 BYD Seal U prices by trim

TrimTypical asking price, 2026 cars
Boost£27,000
Comfort£28,000
Design£29,500

Typical asking prices are of 2026 BYD Seal U cars for sale on 7 November 2026, and are given only where at least 20 cars with a price are for sale.

2026 BYD Seal U against other years

A 2025 BYD Seal U car has a typical asking price of £24,500, as of 7 November 2026.

AskCar lists 872 used BYD Seal U across the UK, from 161 dealerships.

As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 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 cars for sale now, page 1 of 8

This page picks out up to 10 cars in each of these groups: best value, cheapest, lowest mileage, recently reduced and newly advertised. A car in more than one group is listed in full once. The groups pick only from cars with photos and an AskCar estimate, priced at £500 or more and no more than 25% under that estimate. 340 of the 370 cars listed here meet these rules. Pages 2 to 8 list every other 2026 BYD Seal U car, cheapest first, including the 30 the groups do not pick from.

The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 829 priced BYD Seal U adverts on AskCar as of 7 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2026 BYD Seal U.

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.

Best value 2026 BYD Seal U: priced furthest below the AskCar estimate

These 10 are priced 7% to 10% under their AskCar estimate. Their asking prices run from £22,779 to £28,797.

Cheapest 2026 BYD Seal U: the lowest asking prices

These 10 are priced £22,582 to £22,995. They have covered 8,282 to 14,485 miles.

Lowest-mileage 2026 BYD Seal U

These 10 have covered 1 miles. Their asking prices run from £26,998 to £32,495.

Recently reduced 2026 BYD Seal U: the biggest price reductions in the 14 days to 7 November 2026

The dealer lowered the asking price on each of these 10 in the 14 days to 7 November 2026. Their reductions since AskCar first saw them run from £2,481 to £8,998.

Newly advertised 2026 BYD Seal U: first seen by AskCar in the 7 days to 7 November 2026

These 10 are the most recently advertised. Cars first seen on the same day are listed cheapest first.

BYD Seal U prices by year

BYD Seal U by trim

2026 BYD Seal U by price

2026 BYD Seal U by trim

BYD Seal U near you

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