Used BYD Seal 6 for sale near Northwich
There are 22 used BYD Seal 6 for sale from UK dealers within 20 miles of Northwich on AskCar, as of 10 November 2026. Typical asking price £23,000 (the median: half cost less, half cost more). The cheapest is £19,990. AskCar lists 215 used BYD Seal 6 across the UK, from 93 dealerships.
The middle half of the 22 cars are priced between £22,000 and £23,500.
As of 10 November 2026, AskCar lists 591,054 cars and vans from 12,888 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Northwich
9 of the 22 BYD Seal 6 within 20 miles of Northwich had their price reduced in the last 14 days to 10 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 209 priced BYD Seal 6 adverts on AskCar as of 10 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, 180 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, black. Mileage: 9,223 miles. Price: £19,990, unchanged since AskCar first saw it on 9 November 2026, 1 day ago. Fair price: £1,567 (7%) under the AskCar estimate of £21,557. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Swansway Garages BYD Crewe in Crewe, 12 miles from Northwich. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-80b1012b23e9
- 2026 BYD Seal 6 1.5 Boost, 180 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, black. Mileage: 12,915 miles. Price: £19,990, reduced by £1,000 from £20,990 since AskCar first saw it on 7 October 2026, 34 days ago. Fair price: £1,458 (6%) under the AskCar estimate of £21,448. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Swansway Garages BYD Crewe in Crewe, 12 miles from Northwich. AskCar page: https://askcar.co.uk/car/byd-seal-6-2026-ddfedc9be635
- 2026 BYD Seal 6 1.5 Comfort, 209 bhp, automatic, plug-in hybrid (petrol), saloon, 4 doors, blue. Mileage: 1,025 miles. Price: £26,893, reduced by £104 from £26,997 since AskCar first saw it on 4 October 2026, 37 days ago. Fair price: £634 (2%) under the AskCar estimate of £27,527. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Peoples Liverpool Prescot in Prescot, 16 miles from Northwich. AskCar page: https://askcar.co.uk/car/byd-seal-6-2026-aebf08361565
- 2026 BYD Seal 6 1.5 Boost, 181 bhp, automatic, plug-in hybrid (petrol), saloon, 4 doors, beige. Mileage: 6,641 miles. Price: £21,597, reduced by £871 from £22,468 since AskCar first saw it on 17 October 2026, 24 days ago. Fair price: £452 (2%) under the AskCar estimate of £22,049. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: LSH Auto BYD Manchester in Stockport, 17 miles from Northwich. AskCar page: https://askcar.co.uk/car/byd-seal-6-2026-d8b4edd7a917
- 2025 BYD Seal 6 1.5 Comfort Lite, 209 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, blue. Mileage: 3,127 miles. Price: £22,990, reduced by £757 from £23,747 since AskCar first saw it on 21 October 2026, 20 days ago. Fair price: £443 (1%) under the AskCar estimate of £23,433. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: LSH Auto BYD Manchester in Stockport, 17 miles from Northwich. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-720621f82b24
- 2025 BYD Seal 6 1.5 Comfort Lite, 209 bhp, automatic, plug-in hybrid (petrol), saloon, 4 doors, blue. Mileage: 3,626 miles. Price: £21,999, reduced by £1,360 from £23,359 since AskCar first saw it on 17 October 2026, 24 days ago. Fair price: £391 (1%) under the AskCar estimate of £22,390. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: LSH Auto BYD Manchester in Stockport, 17 miles from Northwich. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-da49b816d19a
- 2025 BYD Seal 6 1.5 Boost, 181 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, blue. Mileage: 7,999 miles. Price: £20,893, reduced by £3,104 from £23,997 since AskCar first saw it on 5 September 2026, 66 days ago. Fair price: £175 (under 1%) under the AskCar estimate of £21,068. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Peoples Liverpool Prescot in Prescot, 16 miles from Northwich. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-b33016bbe2a5
- 2026 BYD Seal 6 1.5 Boost, 181 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, white. Mileage: 11,122 miles. Price: £20,990, reduced by £1,036 from £22,026 since AskCar first saw it on 21 October 2026, 20 days ago. Fair price: £147 (under 1%) under the AskCar estimate of £21,137. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: LSH Auto BYD Manchester in Stockport, 17 miles from Northwich. AskCar page: https://askcar.co.uk/car/byd-seal-6-2026-f67dd6776886
- 2025 BYD Seal 6 1.5 Comfort Lite, 209 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, black. Mileage: 3,160 miles. Price: £23,305, unchanged since AskCar first saw it on 4 November 2026, 6 days ago. Fair price: £124 (under 1%) under the AskCar estimate of £23,429. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: LSH Auto BYD Manchester in Stockport, 17 miles from Northwich. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-36ef97ba7f57
- 2025 BYD Seal 6 1.5 Comfort Lite, 209 bhp, automatic, plug-in hybrid (petrol), saloon, 4 doors, black. Mileage: 5,532 miles. Price: £22,194, reduced by £1,337 from £23,531 since AskCar first saw it on 20 October 2026, 21 days ago. Fair price: £101 (under 1%) over the AskCar estimate of £22,093. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: LSH Auto BYD Manchester in Stockport, 17 miles from Northwich. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-c31c65bb9ddc
- 2025 BYD Seal 6 1.5 Comfort Lite, 209 bhp, automatic, plug-in hybrid (petrol), saloon, 4 doors, white. Mileage: 4,917 miles. Price: £22,394, reduced by £1,239 from £23,633 since AskCar first saw it on 20 October 2026, 21 days ago. Fair price: £172 (under 1%) over the AskCar estimate of £22,222. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: LSH Auto BYD Manchester in Stockport, 17 miles from Northwich. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-7a1d62fd9e0e
- 2025 BYD Seal 6 1.5 Comfort Lite, 209 bhp, automatic, plug-in hybrid (petrol), saloon, 4 doors, blue. Mileage: 7,106 miles. Price: £21,994, reduced by £1,218 from £23,212 since AskCar first saw it on 21 October 2026, 20 days ago. Fair price: £245 (1%) over the AskCar estimate of £21,749. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: LSH Auto BYD Manchester in Stockport, 17 miles from Northwich. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-5c6019c1f8ed
- 2025 BYD Seal 6 1.5 Comfort Lite, 209 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, black. Mileage: 7,685 miles. Price: £22,990, unchanged since AskCar first saw it on 28 October 2026, 13 days ago. Fair price: £425 (1%) over the AskCar estimate of £22,565. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Swansway Garages BYD Chester in Chester, 17 miles from Northwich. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-e7d39a6dc9b1
- 2025 BYD Seal 6 1.5 Comfort Lite, 209 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, blue. Mileage: 8,196 miles. Price: £22,990, unchanged since AskCar first saw it on 28 October 2026, 13 days ago. Fair price: £540 (2%) over the AskCar estimate of £22,450. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Swansway Garages BYD Chester in Chester, 17 miles from Northwich. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-bc92affeeceb
- 2025 BYD Seal 6 1.5 Comfort Lite, 209 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, white. Mileage: 8,538 miles. Price: £22,990, unchanged since AskCar first saw it on 28 October 2026, 13 days ago. Fair price: £616 (2%) over the AskCar estimate of £22,374. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Swansway Garages BYD Chester in Chester, 17 miles from Northwich. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-4c3f7894ee2a
- 2025 BYD Seal 6 1.5 Comfort Lite, 209 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, black. Mileage: 8,870 miles. Price: £22,990, unchanged since AskCar first saw it on 28 October 2026, 13 days ago. Fair price: £690 (3%) over the AskCar estimate of £22,300. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Swansway Garages BYD Chester in Chester, 17 miles from Northwich. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-5ed9378d2770
- 2026 BYD Seal 6 1.5 Boost, 180 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, white. Mileage: 2,500 miles. Price: £23,990, reduced by £2,000 from £25,990 since AskCar first saw it on 11 July 2026, 122 days ago. Fair price: £748 (3%) over the AskCar estimate of £23,242. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Swansway Garages BYD Crewe in Crewe, 12 miles from Northwich. AskCar page: https://askcar.co.uk/car/byd-seal-6-2026-4d1e509421e3
- 2026 BYD Seal 6 1.5 Boost, 180 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, black. Mileage: 9,999 miles. Price: £22,495, reduced by £4,500 from £26,995 since AskCar first saw it on 2 July 2026, 131 days ago. Fair price: £705 (3%) over the AskCar estimate of £21,790. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Pentagon Warrington in Warrington, 10 miles from Northwich. AskCar page: https://askcar.co.uk/car/byd-seal-6-2026-496a90abb7ff
- 2025 BYD Seal 6 1.5 Comfort Lite, 209 bhp, automatic, plug-in hybrid (petrol), saloon, 4 doors, black. Mileage: 5,637 miles. Price: £23,444, unchanged since AskCar first saw it on 21 October 2026, 20 days ago. Fair price: £1,374 (6%) over the AskCar estimate of £22,070. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: LSH Auto BYD Manchester in Stockport, 17 miles from Northwich. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-4ab64ea02961
- 2025 BYD Seal 6 1.5 Boost, 180 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, blue. Mileage: 9,999 miles. Price: £24,495, reduced by £1,500 from £25,995 since AskCar first saw it on 2 July 2026, 131 days ago. Above the going rate: £3,104 (14%) over the AskCar estimate of £21,391. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Pentagon Warrington in Warrington, 10 miles from Northwich. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-794ba2c80960
- BYD Seal 6 1.5 Boost, 181 bhp, automatic, plug-in hybrid (petrol), saloon, 4 doors. Price: £26,592, unchanged since AskCar first saw it on 4 November 2026, 6 days ago. Euro 6 emissions standard. ULEZ compliant. Dealer: New-Car-Discount in Warrington, 11 miles from Northwich. AskCar page: https://askcar.co.uk/car/byd-seal-6-446f6af56755
- BYD Seal 6 1.5 Comfort, 209 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors. Price: £28,929, unchanged since AskCar first saw it on 4 November 2026, 6 days ago. Euro 6 emissions standard. ULEZ compliant. Dealer: New-Car-Discount in Warrington, 11 miles from Northwich. AskCar page: https://askcar.co.uk/car/byd-seal-6-8a7fbb5603e0
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