Used BYD Seal U for sale near Basingstoke
There are 9 used BYD Seal U for sale from UK dealers within 20 miles of Basingstoke on AskCar, as of 2 November 2026. The cheapest is £23,490. AskCar lists 866 used BYD Seal U across the UK, from 159 dealerships.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Basingstoke
1 of the 9 BYD Seal U within 20 miles of Basingstoke had its price reduced in the last 14 days to 2 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 850 priced BYD Seal U adverts on AskCar as of 2 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 U 1.5 Comfort, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 4,122 miles. Price: £26,999, reduced by £1,000 from £27,999 since AskCar first saw it on 18 August 2026, 76 days ago. Fair price: £2,037 (7%) under the AskCar estimate of £29,036. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Hartwell Reading in Reading, 10 miles from Basingstoke. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-e7196c997689
- 2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 3,682 miles. Price: £24,190, reduced by £500 from £24,690 since AskCar first saw it on 23 September 2026, 40 days ago. Fair price: £980 (3%) under the AskCar estimate of £25,170. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Snows BYD Newbury in Newbury, 10 miles from Basingstoke. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-f384aec6057c
- 2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 6,802 miles. Price: £24,499, unchanged since AskCar first saw it on 28 October 2026, 5 days ago. Fair price: £827 (3%) under the AskCar estimate of £25,326. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Hartwell Reading in Reading, 10 miles from Basingstoke. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-cf08df618306
- 2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, blue. Mileage: 11,507 miles. Price: £23,490, reduced by £500 from £23,990 since AskCar first saw it on 10 September 2026, 53 days ago. Fair price: £778 (3%) under the AskCar estimate of £24,268. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Snows BYD Newbury in Newbury, 10 miles from Basingstoke. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-5c2d4ec9ecf2
- 2025 BYD Seal U 1.5 Design, 319 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 14,486 miles. Price: £24,299, unchanged since AskCar first saw it on 31 October 2026, 2 days ago. Fair price: £268 (1%) under the AskCar estimate of £24,567. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Hartwell Reading in Reading, 10 miles from Basingstoke. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-1bae71f49313
- 2025 BYD Seal U 1.5 Comfort, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 9,552 miles. Price: £24,499, unchanged since AskCar first saw it on 31 October 2026, 2 days ago. Fair price: £135 (under 1%) under the AskCar estimate of £24,634. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Hartwell Reading in Reading, 10 miles from Basingstoke. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-e4962b04a7d5
- 2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 7,492 miles. Price: £24,499, unchanged since AskCar first saw it on 28 October 2026, 5 days ago. Fair price: £129 (under 1%) over the AskCar estimate of £24,370. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Hartwell Reading in Reading, 10 miles from Basingstoke. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-61b38461d10c
- 2026 BYD Seal U 1.5 Design, 319 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 5,184 miles. Price: £28,790, reduced by £3,700 from £32,490 since AskCar first saw it on 25 June 2026, 130 days ago. Fair price: £183 (under 1%) over the AskCar estimate of £28,607. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Snows BYD Newbury in Newbury, 10 miles from Basingstoke. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-68ac286989a8
- 2026 BYD Seal U 1.5 Comfort, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 2,756 miles. Price: £29,490, reduced by £500 from £29,990 since AskCar first saw it on 26 September 2026, 37 days ago. Fair price: £274 (under 1%) over the AskCar estimate of £29,216. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Snows BYD Newbury in Newbury, 10 miles from Basingstoke. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-0be66411b5c1
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