Used BYD Seal 6 for sale near Royston
There are 10 used BYD Seal 6 for sale from UK dealers within 20 miles of Royston on AskCar, as of 9 November 2026. Typical asking price £23,500 (the median: half cost less, half cost more). The cheapest is £21,099. AskCar lists 206 used BYD Seal 6 across the UK, from 90 dealerships.
The middle half of the 10 cars are priced between £22,500 and £26,000.
As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Royston
1 of the 10 BYD Seal 6 within 20 miles of Royston had its price reduced in the last 14 days to 9 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 200 priced BYD Seal 6 adverts on AskCar as of 9 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 Comfort Lite, 209 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, black. Mileage: 2,334 miles. Price: £22,595, unchanged since AskCar first saw it on 7 November 2026, 2 days ago. Fair price: £1,045 (4%) under the AskCar estimate of £23,640. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: EMG Motor Group in Royston, 0 miles from Royston. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-2dcca4bd44d7
- 2025 BYD Seal 6 1.5 Comfort Lite, 209 bhp, automatic, plug-in hybrid (petrol), saloon, 4 doors, blue. Mileage: 5,379 miles. Price: £21,995, unchanged since AskCar first saw it on 7 November 2026, 2 days ago. Fair price: £286 (1%) under the AskCar estimate of £22,281. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: EMG Motor Group in Royston, 0 miles from Royston. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-a9d682294c65
- 2026 BYD Seal 6 1.5 Boost, 181 bhp, automatic, plug-in hybrid (petrol), saloon, 4 doors, blue. Mileage: 11,772 miles. Price: £21,099, unchanged since AskCar first saw it on 7 November 2026, 2 days ago. Fair price: £51 (under 1%) under the AskCar estimate of £21,150. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: cinch in St Neots, 15 miles from Royston. AskCar page: https://askcar.co.uk/car/byd-seal-6-2026-0a75dbf3e19a
- 2025 BYD Seal 6 1.5 Comfort Lite, 209 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, black. Mileage: 2,912 miles. Price: £23,595, unchanged since AskCar first saw it on 5 November 2026, 4 days ago. Fair price: £130 (under 1%) over the AskCar estimate of £23,465. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: EMG Motor Group in Royston, 0 miles from Royston. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-d403812b9b58
- 2025 BYD Seal 6 1.5 Comfort Lite, 209 bhp, automatic, plug-in hybrid (petrol), saloon, 4 doors, black. Mileage: 2,576 miles. Price: £22,870, reduced by £925 from £23,795 since AskCar first saw it on 20 October 2026, 20 days ago. Fair price: £200 (under 1%) over the AskCar estimate of £22,670. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: EMG Motor Group in Royston, 0 miles from Royston. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-a19c7882211e
- 2026 BYD Seal 6 1.5 Boost, 180 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, white. Mileage: 763 miles. Price: £25,999, reduced by £800 from £26,799 since AskCar first saw it on 28 August 2026, 73 days ago. Fair price: £395 (1%) over the AskCar estimate of £25,604. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Gates Of Stevenage in Stevenage, 14 miles from Royston. AskCar page: https://askcar.co.uk/car/byd-seal-6-2026-cd42070d25ad
- 2026 BYD Seal 6 1.5 Boost, 180 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, blue. Mileage: 583 miles. Price: £26,999, reduced by £700 from £27,699 since AskCar first saw it on 28 August 2026, 73 days ago. Fair price: £1,252 (4%) over the AskCar estimate of £25,747. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Gates of Harlow in Harlow, 20 miles from Royston. AskCar page: https://askcar.co.uk/car/byd-seal-6-2026-c1a75bcf9cea
- 2025 BYD Seal 6 1.5 Boost, 181 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, black. Mileage: 8,000 miles. Price: £23,000, reduced by £5,900 from £28,900 since AskCar first saw it on 28 May 2026, 165 days ago. Above the going rate: £1,758 (8%) over the AskCar estimate of £21,242. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall BYD St Neots in St Neots, 15 miles from Royston. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-89f820360fe7
- 2025 BYD Seal 6 1.5 Boost, 180 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, black. Mileage: 7,168 miles. Price: £25,499, reduced by £2,000 from £27,499 since AskCar first saw it on 17 June 2026, 145 days ago. Above the going rate: £2,377 (10%) over the AskCar estimate of £23,122. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Gates of Harlow in Harlow, 20 miles from Royston. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-68cd6db81b2f
- 2025 BYD Seal 6 1.5 Boost, 180 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, blue. Mileage: 5,227 miles. Price: £26,999, reduced by £300 from £27,299 since AskCar first saw it on 28 May 2026, 165 days ago. Above the going rate: £3,421 (14%) over the AskCar estimate of £23,578. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Gates Of Stevenage in Stevenage, 14 miles from Royston. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-0e151d3455b7
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