Used BYD Sealion 7 for sale near Gillingham
There are 6 used BYD Sealion 7 for sale from UK dealers within 20 miles of Gillingham on AskCar, as of 9 November 2026. The cheapest is £31,200. AskCar lists 141 used BYD Sealion 7 across the UK, from 70 dealerships.
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 Gillingham
1 of the 6 BYD Sealion 7 within 20 miles of Gillingham 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 134 priced BYD Sealion 7 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.
- 2026 BYD Sealion 7 Excellence, 522 bhp, automatic, electric, SUV, 5 doors, grey. Mileage: 2,068 miles. Price: £40,600, unchanged since AskCar first saw it on 8 November 2026, 1 day ago. Fair price: £1,356 (3%) under the AskCar estimate of £41,956. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall BYD Maidstone in Maidstone, 10 miles from Gillingham. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-128ae312e1fa
- 2026 BYD Sealion 7 Design, 522 bhp, automatic, electric, SUV, 5 doors, grey. Mileage: 10,087 miles. Price: £33,660, reduced by £1,250 from £34,910 since AskCar first saw it on 9 October 2026, 31 days ago. Fair price: £962 (2%) under the AskCar estimate of £34,622. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Big Motoring World West Malling in West Malling, 11 miles from Gillingham. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-8be1874eac4b
- 2025 BYD Sealion 7 Comfort, 308 bhp, automatic, electric, SUV, 5 doors, black. Mileage: 8,854 miles. Price: £31,200, reduced by £200 from £31,400 since AskCar first saw it on 23 October 2026, 17 days ago. Fair price: £10 (under 1%) under the AskCar estimate of £31,210. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall BYD Maidstone in Maidstone, 10 miles from Gillingham. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2025-90c223804f31
- 2025 BYD Sealion 7 Comfort, 308 bhp, automatic, electric, SUV, 5 doors, black. Mileage: 4,120 miles. Price: £33,300, unchanged since AskCar first saw it on 8 November 2026, 1 day ago. Fair price: £670 (2%) over the AskCar estimate of £32,630. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall BYD Maidstone in Maidstone, 10 miles from Gillingham. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2025-fdfb47d4c541
- 2025 BYD Sealion 7 Design, 522 bhp, automatic, electric, SUV, 5 doors, grey. Mileage: 16,011 miles. Price: £32,995, unchanged since AskCar first saw it on 31 October 2026, 9 days ago. Fair price: £850 (2%) over the AskCar estimate of £32,145. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Hendy Peugeot & Vauxhall Tonbridge in Tonbridge, 18 miles from Gillingham. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2025-ad9b91a8387e
- 2025 BYD Sealion 7 Comfort, 308 bhp, automatic, electric, SUV, 5 doors, white. Mileage: 10,393 miles. Price: £31,999, unchanged since AskCar first saw it on 25 July 2026, 107 days ago. Fair price: £1,221 (3%) over the AskCar estimate of £30,778. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Hendy Peugeot & Vauxhall Tonbridge in Tonbridge, 18 miles from Gillingham. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2025-f9de8f4badac
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