Used BYD Seal U for sale near Didcot
There are 11 used BYD Seal U for sale from UK dealers within 20 miles of Didcot on AskCar, as of 4 November 2026. Typical asking price £24,500 (the median: half cost less, half cost more). The cheapest is £22,990. AskCar lists 877 used BYD Seal U across the UK, from 161 dealerships.
The middle half of the 11 cars are priced between £24,000 and £26,000.
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
Price reductions near Didcot
5 of the 11 BYD Seal U within 20 miles of Didcot had their price reduced in the last 14 days to 4 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 853 priced BYD Seal U adverts on AskCar as of 4 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 U 1.5 Comfort, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 4,122 miles. Price: £26,999, reduced by £1,000 from £27,999 since AskCar first saw it on 18 August 2026, 78 days ago. Fair price: £2,062 (7%) under the AskCar estimate of £29,061. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Hartwell Reading in Reading, 16 miles from Didcot. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-e7196c997689
- 2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 3,682 miles. Price: £23,690, reduced by £1,000 from £24,690 since AskCar first saw it on 23 September 2026, 42 days ago. Fair price: £1,329 (5%) under the AskCar estimate of £25,019. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Snows BYD Newbury in Newbury, 16 miles from Didcot. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-f384aec6057c
- 2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, blue. Mileage: 11,507 miles. Price: £22,990, reduced by £1,000 from £23,990 since AskCar first saw it on 10 September 2026, 55 days ago. Fair price: £1,227 (5%) under the AskCar estimate of £24,217. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Snows BYD Newbury in Newbury, 16 miles from Didcot. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-5c2d4ec9ecf2
- 2025 BYD Seal U 1.5 Comfort, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 7,018 miles. Price: £23,990, unchanged since AskCar first saw it on 4 November 2026. Fair price: £1,243 (4%) under the AskCar estimate of £25,233. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Snows BYD Newbury in Newbury, 16 miles from Didcot. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-cddea193d077
- 2026 BYD Seal U 1.5 Design, 319 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 5,184 miles. Price: £27,290, reduced by £5,200 from £32,490 since AskCar first saw it on 25 June 2026, 132 days ago. Fair price: £1,047 (3%) under the AskCar estimate of £28,337. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Snows BYD Newbury in Newbury, 16 miles from Didcot. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-68ac286989a8
- 2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 6,802 miles. Price: £24,499, unchanged since AskCar first saw it on 28 October 2026, 7 days ago. Fair price: £759 (3%) under the AskCar estimate of £25,258. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Hartwell Reading in Reading, 16 miles from Didcot. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-cf08df618306
- 2025 BYD Seal U 1.5 Design, 319 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 14,486 miles. Price: £24,299, unchanged since AskCar first saw it on 31 October 2026, 4 days ago. Fair price: £218 (under 1%) under the AskCar estimate of £24,517. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Hartwell Reading in Reading, 16 miles from Didcot. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-1bae71f49313
- 2026 BYD Seal U 1.5 Comfort, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 2,911 miles. Price: £28,990, reduced by £1,000 from £29,990 since AskCar first saw it on 26 September 2026, 39 days ago. Fair price: £243 (under 1%) under the AskCar estimate of £29,233. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Snows BYD Newbury in Newbury, 16 miles from Didcot. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-0be66411b5c1
- 2025 BYD Seal U 1.5 Comfort, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 9,552 miles. Price: £24,499, unchanged since AskCar first saw it on 31 October 2026, 4 days ago. Fair price: £78 (under 1%) under the AskCar estimate of £24,577. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Hartwell Reading in Reading, 16 miles from Didcot. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-e4962b04a7d5
- 2025 BYD Seal U 1.5 Comfort, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, blue. Mileage: 6,113 miles. Price: £25,449, unchanged since AskCar first saw it on 1 October 2026, 34 days ago. Fair price: £23 (under 1%) under the AskCar estimate of £25,472. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Hartwell Kidlington in Kidlington, 16 miles from Didcot. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-3d92013451b6
- 2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 7,492 miles. Price: £24,499, unchanged since AskCar first saw it on 28 October 2026, 7 days ago. Fair price: £277 (1%) over the AskCar estimate of £24,222. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Hartwell Reading in Reading, 16 miles from Didcot. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-61b38461d10c
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