Used BYD Sealion 7 for sale near Chelmsford
There are 2 used BYD Sealion 7 for sale from UK dealers within 20 miles of Chelmsford on AskCar, as of 10 November 2026. The cheapest is £36,359. AskCar lists 152 used BYD Sealion 7 across the UK, from 75 dealerships.
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 Chelmsford
1 of the 2 BYD Sealion 7 within 20 miles of Chelmsford had its price reduced in the last 14 days to 10 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 145 priced BYD Sealion 7 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.
- 2026 BYD Sealion 7 Design, 522 bhp, automatic, electric, SUV, 5 doors, white. Mileage: 685 miles. Price: £36,359, reduced by £3,640 from £39,999 since AskCar first saw it on 28 May 2026, 166 days ago. Fair price: £2,713 (6%) under the AskCar estimate of £39,072. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Glyn Hopkin BYD Romford in Romford, 18 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-cee75a24d58e
- 2026 BYD Sealion 7 Excellence, 522 bhp, automatic, electric, SUV, 5 doors, grey. Mileage: 5,761 miles. Price: £38,999, reduced by £4,000 from £42,999 since AskCar first saw it on 17 June 2026, 146 days ago. Fair price: £1,710 (4%) under the AskCar estimate of £40,709. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Gates of Harlow in Harlow, 15 miles from Chelmsford. AskCar page: https://askcar.co.uk/car/byd-sealion-7-2026-c122c2dd543f
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