Used BYD Seal 6 for sale near Durham
There are 7 used BYD Seal 6 for sale from UK dealers within 20 miles of Durham on AskCar, as of 5 November 2026. The cheapest is £20,998. AskCar lists 203 used BYD Seal 6 across the UK, from 93 dealerships.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Durham
1 of the 7 BYD Seal 6 within 20 miles of Durham had its price reduced in the last 14 days to 5 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 197 priced BYD Seal 6 adverts on AskCar as of 5 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 6 1.5 Boost, 181 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, gold. Mileage: 3,738 miles. Price: £20,998, reduced by £5,000 from £25,998 since AskCar first saw it on 8 July 2026, 120 days ago. Fair price: £1,116 (5%) under the AskCar estimate of £22,114. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Arnold Clark Newcastle BYD in Newcastle upon Tyne, 14 miles from Durham. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-2c2506fca294
- 2026 BYD Seal 6 1.5 Boost, 180 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, blue. Mileage: 100 miles. Price: £24,999, reduced by £1,000 from £25,999 since AskCar first saw it on 29 September 2026, 37 days ago. Fair price: £18 (under 1%) under the AskCar estimate of £25,017. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: SG Petch Durham in Durham, 2 miles from Durham. AskCar page: https://askcar.co.uk/car/byd-seal-6-2026-17cf7494d65e
- 2026 BYD Seal 6 1.5 Boost, 180 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, black. Mileage: 3,500 miles. Price: £23,499, reduced by £4,500 from £27,999 since AskCar first saw it on 28 May 2026, 161 days ago. Fair price: £424 (1%) over the AskCar estimate of £23,075. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: SG Petch Durham in Durham, 2 miles from Durham. AskCar page: https://askcar.co.uk/car/byd-seal-6-2026-36dc64bcbb15
- 2025 BYD Seal 6 1.5 Comfort Lite, 209 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, white. Mileage: 6,423 miles. Price: £23,790, reduced by £2,200 from £25,990 since AskCar first saw it on 11 August 2026, 86 days ago. Fair price: £800 (3%) over the AskCar estimate of £22,990. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: SG Petch Darlington in Darlington, 17 miles from Durham. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-b04ff20ea140
- 2025 BYD Seal 6 1.5 Boost, 181 bhp, automatic, plug-in hybrid (petrol), saloon, 4 doors, blue. Mileage: 10 miles. Price: £32,995, unchanged since AskCar first saw it on 30 May 2026, 159 days ago. Above the going rate: £8,183 (32%) over the AskCar estimate of £24,812. Euro 6 emissions standard. ULEZ compliant. Dealer: Arnold Clark Shiremoor Motorstore / MG / BYD / Vanstore in Shiremoor, 18 miles from Durham. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-4e1881369691
- 2025 BYD Seal 6 1.5 Boost, 181 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, black. Mileage: 10 miles. Price: £34,695, unchanged since AskCar first saw it on 30 May 2026, 159 days ago. Above the going rate: £10,623 (44%) over the AskCar estimate of £24,072. Euro 6 emissions standard. ULEZ compliant. Dealer: Arnold Clark Shiremoor Motorstore / MG / BYD / Vanstore in Shiremoor, 18 miles from Durham. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-4dcda4a49f58
- 2025 BYD Seal 6 1.5 Boost, 181 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, beige. Mileage: 10 miles. Price: £34,695, unchanged since AskCar first saw it on 30 May 2026, 159 days ago. Above the going rate: £10,623 (44%) over the AskCar estimate of £24,072. Euro 6 emissions standard. ULEZ compliant. Dealer: Arnold Clark Shiremoor Motorstore / MG / BYD / Vanstore in Shiremoor, 18 miles from Durham. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-99ca2f6b1ef8
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