Used BYD Seal 6 for sale near Richmond upon Thames
There are 4 used BYD Seal 6 for sale from UK dealers within 20 miles of Richmond upon Thames on AskCar, as of 11 November 2026. The cheapest is £23,500. AskCar lists 225 used BYD Seal 6 across the UK, from 94 dealerships.
As of 11 November 2026, AskCar lists 593,449 cars and vans from 12,847 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Richmond upon Thames
2 of the 4 BYD Seal 6 within 20 miles of Richmond upon Thames had their price reduced in the last 14 days to 11 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 219 priced BYD Seal 6 adverts on AskCar as of 11 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 6 1.5 Boost, 181 bhp, automatic, plug-in hybrid (petrol), saloon, 4 doors, blue. Mileage: 10 miles. Price: £23,500, reduced by £2,500 from £26,000 since AskCar first saw it on 3 August 2026, 100 days ago. Fair price: £871 (3%) under the AskCar estimate of £24,371. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Glyn Hopkin BYD East London in London, 17 miles from Richmond upon Thames. AskCar page: https://askcar.co.uk/car/byd-seal-6-2026-e87c7de2b206
- 2026 BYD Seal 6 1.5 Boost, 180 bhp, automatic, plug-in hybrid (petrol), saloon, 4 doors, blue. Mileage: 730 miles. Price: £25,875, unchanged since AskCar first saw it on 3 October 2026, 39 days ago. Fair price: £1,629 (6%) over the AskCar estimate of £24,246. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: BYD Alan Day New Southgate in New Southgate, 13 miles from Richmond upon Thames. AskCar page: https://askcar.co.uk/car/byd-seal-6-2026-ed5ef124764b
- 2026 BYD Seal 6 1.5 Boost, 180 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, black. Mileage: 3,732 miles. Price: £25,308, unchanged since AskCar first saw it on 3 October 2026, 39 days ago. Above the going rate: £2,361 (10%) over the AskCar estimate of £22,947. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: BYD Alan Day New Southgate in New Southgate, 13 miles from Richmond upon Thames. AskCar page: https://askcar.co.uk/car/byd-seal-6-2026-79be54488ce2
- 2026 BYD Seal 6 1.5 Boost, 180 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, white. Mileage: 52 miles. Price: £23,995, reduced by £3,500 from £27,495 since AskCar first saw it on 5 August 2026, 98 days ago. Fair price: £922 (3%) under the AskCar estimate of £24,917. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Hartwell Watford in Watford, 14 miles from Richmond upon Thames. AskCar page: https://askcar.co.uk/car/byd-seal-6-2026-17fe485ad244
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