Used BYD Seal U for sale near Weston-super-Mare
There are 4 used BYD Seal U for sale from UK dealers within 20 miles of Weston-super-Mare on AskCar, as of 11 November 2026. The cheapest is £23,898. AskCar lists 914 used BYD Seal U across the UK, from 161 dealerships.
As of 11 November 2026, AskCar lists 593,449 cars and vans from 12,847 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Weston-super-Mare
4 of the 4 BYD Seal U within 20 miles of Weston-super-Mare had their price reduced in the last 14 days to 11 November 2026. Each one's 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 895 priced BYD Seal U adverts on AskCar as of 11 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 U 1.5 Comfort, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 6,110 miles. Price: £23,898, reduced by £1,632 from £25,530 since AskCar first saw it on 26 August 2026, 77 days ago. Fair price: £1,531 (6%) under the AskCar estimate of £25,429. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Carbase Bristol in Bristol, 20 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-55abbc517aa7
- 2026 BYD Seal U 1.5 Design, 319 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 431 miles. Price: £30,290, reduced by £5,700 from £35,990 since AskCar first saw it on 23 July 2026, 111 days ago. Fair price: £131 (under 1%) under the AskCar estimate of £30,421. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sinclair Group Mercedes-Benz Of Cardiff & Newport in Cardiff, 15 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-995fa86d3a66
- 2026 BYD Seal U 1.5 Design, 319 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 560 miles. Price: £30,290, reduced by £5,700 from £35,990 since AskCar first saw it on 23 July 2026, 111 days ago. Fair price: £10 (under 1%) under the AskCar estimate of £30,300. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sinclair Group Mercedes-Benz Of Cardiff & Newport in Cardiff, 15 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-dbf71fb371ae
- 2025 BYD Seal U 1.5 Comfort, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 6,389 miles. Price: £25,498, reduced by £1,500 from £26,998 since AskCar first saw it on 11 August 2026, 92 days ago. Fair price: £142 (under 1%) over the AskCar estimate of £25,356. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Arnold Clark Cardiff Motorstore Omoda Jaecoolepas in Cardiff, 12 miles from Weston-super-Mare. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-bea13c0b0b77
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