Used BYD Seal for sale near Milton Keynes
There are 4 used BYD Seal for sale from UK dealers within 20 miles of Milton Keynes on AskCar, as of 8 November 2026. The cheapest is £28,950. AskCar lists 175 used BYD Seal across the UK, from 94 dealerships.
As of 8 November 2026, AskCar lists 595,762 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.
Price reductions near Milton Keynes
1 of the 4 BYD Seal within 20 miles of Milton Keynes 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.
- 2025 BYD Seal Excellence, 523 bhp, automatic, electric, saloon, 4 doors, blue. Mileage: 4,559 miles. Price: £30,790, reduced by £1,200 from £31,990 since AskCar first saw it on 28 October 2026, 11 days ago. Fair price: £1,713 (5%) under the AskCar estimate of £32,503. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: S M Specialist Cars in Bedford, 16 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/byd-seal-2025-782d31c6724b
- 2025 BYD Seal Design, 308 bhp, automatic, electric, saloon, 4 doors, black. Mileage: 7,662 miles. Price: £28,950, reduced by £500 from £29,450 since AskCar first saw it on 20 September 2026, 49 days ago. Fair price: £623 (2%) under the AskCar estimate of £29,573. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: S M Specialist Cars in Bedford, 16 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/byd-seal-2025-f00df0dd051b
- 2025 BYD Seal Excellence, 523 bhp, automatic, electric, saloon, 4 doors, white. Mileage: 6,667 miles. Price: £31,499, raised by £600 from £30,899 since AskCar first saw it on 4 November 2026, 4 days ago. Fair price: £379 (1%) under the AskCar estimate of £31,878. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Hartwell Dunstable in Dunstable, 16 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/byd-seal-2025-31a0fedc9166
- 2025 BYD Seal Design, 308 bhp, automatic, electric, saloon, 4 doors, blue. Mileage: 8,834 miles. Price: £29,900, unchanged since AskCar first saw it on 5 November 2026, 3 days ago. Fair price: £678 (2%) over the AskCar estimate of £29,222. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall BYD Northampton in Northampton, 14 miles from Milton Keynes. AskCar page: https://askcar.co.uk/car/byd-seal-2025-dd34db74bc1d
BYD Seal across the UK by price
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