Used BYD Seal for sale near Hillingdon
There are 4 used BYD Seal for sale from UK dealers within 20 miles of Hillingdon on AskCar, as of 8 November 2026. The cheapest is £31,995. AskCar lists 175 used BYD Seal across the UK, from 94 dealerships.
As of 8 November 2026, AskCar lists 595,629 cars and vans from 12,891 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Hillingdon
1 of the 4 BYD Seal within 20 miles of Hillingdon had its price reduced in the last 14 days to 8 November 2026. Its line in the list below says by how much.
Cars for sale now
Best value first: the cars priced furthest below their AskCar estimate come first, and those without one come after. The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 166 priced BYD Seal adverts on AskCar as of 8 November 2026.
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, town and distance; AskCar page.
Cheaper cars like each one, with its price history, are on its AskCar page.
- 2026 BYD Seal Design, 308 bhp, automatic, electric, saloon, 4 doors, blue. Mileage: 700 miles. Price: £31,995, unchanged since AskCar first saw it on 3 October 2026, 36 days ago. Good value: £3,928 (10%) under the AskCar estimate of £35,923. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: BYD Alan Day New Southgate in New Southgate, 14 miles from Hillingdon. AskCar page: https://askcar.co.uk/car/byd-seal-2026-b73f02101582
- 2026 BYD Seal Design, 308 bhp, automatic, electric, saloon, 4 doors, white. Mileage: 2,151 miles. Price: £32,786, reduced by £1,064 from £33,850 since AskCar first saw it on 29 May 2026, 163 days ago. Fair price: £1,557 (4%) under the AskCar estimate of £34,343. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Glyn Hopkin BYD St Albans in St Albans, 16 miles from Hillingdon. AskCar page: https://askcar.co.uk/car/byd-seal-2026-b2cecd604afa
- 2025 BYD Seal Excellence, 523 bhp, automatic, electric, saloon, 4 doors, black. Mileage: 8,687 miles. Price: £31,999, unchanged since AskCar first saw it on 23 July 2026, 108 days ago. Fair price: £770 (2%) over the AskCar estimate of £31,229. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Hartwell Watford in Watford, 8 miles from Hillingdon. AskCar page: https://askcar.co.uk/car/byd-seal-2025-21480c8a03c8
- 2025 BYD Seal Excellence, 523 bhp, automatic, electric, saloon, 4 doors, grey. Mileage: 9,458 miles. Price: £31,995, unchanged since AskCar first saw it on 28 September 2026, 41 days ago. Fair price: £1,011 (3%) over the AskCar estimate of £30,984. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Hartwell Watford in Watford, 8 miles from Hillingdon. AskCar page: https://askcar.co.uk/car/byd-seal-2025-bfb968854278
BYD Seal across the UK by price
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