Used BYD Seal 6 for sale near Harlow
There are 12 used BYD Seal 6 for sale from UK dealers within 20 miles of Harlow on AskCar, as of 12 November 2026. Typical asking price £24,000 (the median: half cost less, half cost more). The cheapest is £21,800. AskCar lists 231 used BYD Seal 6 across the UK, from 93 dealerships.
The middle half of the 12 cars are priced between £23,500 and £25,500.
As of 12 November 2026, AskCar lists 596,362 cars and vans from 12,840 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Harlow
10 of the 12 BYD Seal 6 within 20 miles of Harlow had their price reduced in the last 14 days to 12 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 225 priced BYD Seal 6 adverts on AskCar as of 12 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), estate, 5 doors, white. Mileage: 21 miles. Price: £22,779, reduced by £5,986 from £28,765 since AskCar first saw it on 28 May 2026, 168 days ago. Fair price: £1,716 (7%) under the AskCar estimate of £24,495. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Glyn Hopkin BYD Waltham Abbey in Waltham Abbey, 7 miles from Harlow. AskCar page: https://askcar.co.uk/car/byd-seal-6-2026-99bdcc17f1bf
- 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, 101 days ago. Fair price: £918 (3%) under the AskCar estimate of £24,418. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Glyn Hopkin BYD East London in London, 15 miles from Harlow. AskCar page: https://askcar.co.uk/car/byd-seal-6-2026-e87c7de2b206
- 2026 BYD Seal 6 1.5 Boost, 181 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, black. Mileage: 10 miles. Price: £24,000, reduced by £2,500 from £26,500 since AskCar first saw it on 3 August 2026, 101 days ago. Fair price: £503 (2%) under the AskCar estimate of £24,503. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Glyn Hopkin BYD Romford in Romford, 14 miles from Harlow. AskCar page: https://askcar.co.uk/car/byd-seal-6-2026-1aae28e272b1
- 2026 BYD Seal 6 1.5 Boost, 181 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, blue. Mileage: 10 miles. Price: £24,000, reduced by £2,500 from £26,500 since AskCar first saw it on 3 August 2026, 101 days ago. Fair price: £503 (2%) under the AskCar estimate of £24,503. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Glyn Hopkin BYD Waltham Abbey in Waltham Abbey, 7 miles from Harlow. AskCar page: https://askcar.co.uk/car/byd-seal-6-2026-40c923c411d1
- 2026 BYD Seal 6 1.5 Boost, 180 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, white. Mileage: 763 miles. Price: £24,999, reduced by £1,800 from £26,799 since AskCar first saw it on 28 August 2026, 76 days ago. Fair price: £45 (under 1%) under the AskCar estimate of £25,044. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Gates Of Stevenage in Stevenage, 15 miles from Harlow. AskCar page: https://askcar.co.uk/car/byd-seal-6-2026-cd42070d25ad
- 2025 BYD Seal 6 1.5 Boost, 181 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, black. Mileage: 3,132 miles. Price: £22,100, reduced by £5,167 from £27,267 since AskCar first saw it on 28 May 2026, 168 days ago. Fair price: £99 (under 1%) over the AskCar estimate of £22,001. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Glyn Hopkin BYD Chelmsford in Chelmsford, 16 miles from Harlow. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-2bc9b17162f5
- 2025 BYD Seal 6 1.5 Boost, 180 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, blue. Mileage: 8,704 miles. Price: £21,800, reduced by £2,000 from £23,800 since AskCar first saw it on 6 August 2026, 98 days ago. Fair price: £184 (under 1%) over the AskCar estimate of £21,616. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Lmc Cars in Upminster, 18 miles from Harlow. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-71f6b43adb5f
- 2026 BYD Seal 6 1.5 Boost, 180 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, blue. Mileage: 583 miles. Price: £25,499, reduced by £2,200 from £27,699 since AskCar first saw it on 28 August 2026, 76 days ago. Fair price: £318 (1%) over the AskCar estimate of £25,181. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Gates of Harlow in Harlow, 2 miles from Harlow. AskCar page: https://askcar.co.uk/car/byd-seal-6-2026-c1a75bcf9cea
- 2025 BYD Seal 6 1.5 Boost, 180 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, black. Mileage: 7,168 miles. Price: £23,999, reduced by £3,500 from £27,499 since AskCar first saw it on 17 June 2026, 148 days ago. Fair price: £1,511 (6%) over the AskCar estimate of £22,488. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Gates of Harlow in Harlow, 2 miles from Harlow. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-68cd6db81b2f
- 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, 40 days ago. Fair price: £1,657 (6%) over the AskCar estimate of £24,218. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: BYD Alan Day New Southgate in New Southgate, 15 miles from Harlow. 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, 40 days ago. Above the going rate: £2,378 (10%) over the AskCar estimate of £22,930. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: BYD Alan Day New Southgate in New Southgate, 15 miles from Harlow. AskCar page: https://askcar.co.uk/car/byd-seal-6-2026-79be54488ce2
- 2025 BYD Seal 6 1.5 Boost, 180 bhp, automatic, plug-in hybrid (petrol), estate, 5 doors, blue. Mileage: 5,227 miles. Price: £25,499, reduced by £1,800 from £27,299 since AskCar first saw it on 28 May 2026, 168 days ago. Above the going rate: £2,565 (11%) over the AskCar estimate of £22,934. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Gates Of Stevenage in Stevenage, 15 miles from Harlow. AskCar page: https://askcar.co.uk/car/byd-seal-6-2025-0e151d3455b7
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