Used BYD Seal U for sale near Braintree
There are 8 used BYD Seal U for sale from UK dealers within 20 miles of Braintree on AskCar, as of 4 November 2026. The cheapest is £23,500. AskCar lists 877 used BYD Seal U across the UK, from 161 dealerships.
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Braintree
2 of the 8 BYD Seal U within 20 miles of Braintree had their price reduced in the last 14 days to 4 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 853 priced BYD Seal U adverts on AskCar as of 4 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 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 11,103 miles. Price: £23,500, unchanged since AskCar first saw it on 4 November 2026. Fair price: £774 (3%) under the AskCar estimate of £24,274. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Saxtons.co.uk in Chelmsford, 12 miles from Braintree. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-a95cabb39e43
- 2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 3,616 miles. Price: £26,299, unchanged since AskCar first saw it on 30 October 2026, 5 days ago. Fair price: £389 (1%) over the AskCar estimate of £25,910. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Gates of Harlow in Harlow, 19 miles from Braintree. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-751c7b6b6753
- 2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 3,637 miles. Price: £26,299, unchanged since AskCar first saw it on 30 October 2026, 5 days ago. Fair price: £391 (1%) over the AskCar estimate of £25,908. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Gates of Harlow in Harlow, 19 miles from Braintree. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-f84086c3f2fc
- 2025 BYD Seal U 1.5 Design, 319 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 9,220 miles. Price: £26,299, reduced by £3,000 from £29,299 since AskCar first saw it on 28 May 2026, 160 days ago. Fair price: £637 (2%) over the AskCar estimate of £25,662. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Gates of Harlow in Harlow, 19 miles from Braintree. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-18fe4c241117
- 2025 BYD Seal U 1.5 Comfort, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 14,007 miles. Price: £24,499, unchanged since AskCar first saw it on 27 October 2026, 8 days ago. Fair price: £604 (2%) over the AskCar estimate of £23,895. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Gates of Harlow in Harlow, 19 miles from Braintree. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-7eed45c4cbbf
- 2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 9,416 miles. Price: £25,299, unchanged since AskCar first saw it on 30 October 2026, 5 days ago. Fair price: £719 (2%) over the AskCar estimate of £24,580. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Gates of Harlow in Harlow, 19 miles from Braintree. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-31b659c4f0b5
- 2025 BYD Seal U 1.5 Design, 319 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 2,706 miles. Price: £26,974, reduced by £22 from £26,996 since AskCar first saw it on 30 October 2026, 5 days ago. Fair price: £142 (under 1%) under the AskCar estimate of £27,116. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Glyn Hopkin BYD Chelmsford in Chelmsford, 11 miles from Braintree. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-a67ad4700641
- 2025 BYD Seal U 1.5 Design, 319 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 11,666 miles. Price: £25,379, raised by £28 from £25,351 since AskCar first saw it on 3 November 2026, 1 day ago. Fair price: £171 (under 1%) over the AskCar estimate of £25,208. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Glyn Hopkin BYD Chelmsford in Chelmsford, 11 miles from Braintree. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-a2be8a725541
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