Used BYD Seal U for sale near Southport
There are 21 used BYD Seal U for sale from UK dealers within 20 miles of Southport on AskCar, as of 11 November 2026. Typical asking price £27,000 (the median: half cost less, half cost more). The cheapest is £24,490. AskCar lists 914 used BYD Seal U across the UK, from 161 dealerships.
The middle half of the 21 cars are priced between £26,000 and £27,000.
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 Southport
4 of the 21 BYD Seal U within 20 miles of Southport 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 895 priced BYD Seal U 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 U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 1 mile. Price: £26,998, unchanged since AskCar first saw it on 18 October 2026, 24 days ago. Fair price: £974 (3%) under the AskCar estimate of £27,972. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Arnold Clark Preston Motorstore / BYD in Preston, 14 miles from Southport. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-27c6858d4262
- 2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 1 mile. Price: £26,998, unchanged since AskCar first saw it on 17 October 2026, 25 days ago. Fair price: £974 (3%) under the AskCar estimate of £27,972. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Arnold Clark Preston Motorstore / BYD in Preston, 14 miles from Southport. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-33db0426bbf5
- 2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 1 mile. Price: £26,998, unchanged since AskCar first saw it on 17 October 2026, 25 days ago. Fair price: £974 (3%) under the AskCar estimate of £27,972. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Arnold Clark Preston Motorstore / BYD in Preston, 14 miles from Southport. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-35b5d56825ab
- 2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 1 mile. Price: £26,998, unchanged since AskCar first saw it on 15 October 2026, 27 days ago. Fair price: £974 (3%) under the AskCar estimate of £27,972. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Arnold Clark Preston Motorstore / BYD in Preston, 14 miles from Southport. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-5649220dd9e5
- 2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 1 mile. Price: £26,998, unchanged since AskCar first saw it on 18 October 2026, 24 days ago. Fair price: £974 (3%) under the AskCar estimate of £27,972. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Arnold Clark Preston Motorstore / BYD in Preston, 14 miles from Southport. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-5e76e6ef8514
- 2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 1 mile. Price: £26,998, unchanged since AskCar first saw it on 18 October 2026, 24 days ago. Fair price: £974 (3%) under the AskCar estimate of £27,972. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Arnold Clark Preston Motorstore / BYD in Preston, 14 miles from Southport. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-8be42a46e745
- 2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 1 mile. Price: £26,998, unchanged since AskCar first saw it on 17 October 2026, 25 days ago. Fair price: £974 (3%) under the AskCar estimate of £27,972. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Arnold Clark Preston Motorstore / BYD in Preston, 14 miles from Southport. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-8f64385e73c2
- 2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 11 miles. Price: £26,998, unchanged since AskCar first saw it on 2 November 2026, 9 days ago. Fair price: £966 (3%) under the AskCar estimate of £27,964. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Arnold Clark Preston Motorstore / BYD in Preston, 14 miles from Southport. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-f01c54b0c4bc
- 2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 12 miles. Price: £26,998, unchanged since AskCar first saw it on 17 October 2026, 25 days ago. Fair price: £965 (3%) under the AskCar estimate of £27,963. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Arnold Clark Preston Motorstore / BYD in Preston, 14 miles from Southport. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-dbda68a85852
- 2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 12 miles. Price: £26,998, unchanged since AskCar first saw it on 2 November 2026, 9 days ago. Fair price: £965 (3%) under the AskCar estimate of £27,963. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Arnold Clark Preston Motorstore / BYD in Preston, 14 miles from Southport. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-eaecff87d39b
- 2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 13 miles. Price: £26,998, unchanged since AskCar first saw it on 2 November 2026, 9 days ago. Fair price: £964 (3%) under the AskCar estimate of £27,962. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Arnold Clark Preston Motorstore / BYD in Preston, 14 miles from Southport. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-09df87b5801e
- 2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 19 miles. Price: £26,998, unchanged since AskCar first saw it on 2 November 2026, 9 days ago. Fair price: £959 (3%) under the AskCar estimate of £27,957. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Arnold Clark Preston Motorstore / BYD in Preston, 14 miles from Southport. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-168a41efe842
- 2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 6,582 miles. Price: £24,990, unchanged since AskCar first saw it on 17 October 2026, 25 days ago. Fair price: £66 (under 1%) under the AskCar estimate of £25,056. Euro 6 emissions standard. ULEZ compliant. Dealer: Lloyd Select Blackpool in Blackpool, 10 miles from Southport. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-095a0d36b8ee
- 2025 BYD Seal U 1.5 Comfort, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, blue. Mileage: 3,209 miles. Price: £26,196, reduced by £200 from £26,396 since AskCar first saw it on 1 October 2026, 41 days ago. Fair price: £166 (under 1%) over the AskCar estimate of £26,030. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Peoples Liverpool Bootle in Bootle, 12 miles from Southport. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-0e9e2b9359be
- 2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 7,010 miles. Price: £24,490, reduced by £500 from £24,990 since AskCar first saw it on 14 October 2026, 28 days ago. Fair price: £222 (under 1%) over the AskCar estimate of £24,268. Euro 6 emissions standard. ULEZ compliant. Dealer: Lloyd Select Blackpool in Blackpool, 10 miles from Southport. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-fbdadb6bd096
- 2025 BYD Seal U 1.5 Comfort, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 7,515 miles. Price: £25,298, reduced by £1,700 from £26,998 since AskCar first saw it on 28 July 2026, 106 days ago. Fair price: £234 (under 1%) over the AskCar estimate of £25,064. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Arnold Clark Preston Motorstore / BYD in Preston, 14 miles from Southport. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-505d3172e1d9
- 2025 BYD Seal U 1.5 Comfort, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, blue. Mileage: 9,256 miles. Price: £24,896, reduced by £1,504 from £26,400 since AskCar first saw it on 13 September 2026, 59 days ago. Fair price: £278 (1%) over the AskCar estimate of £24,618. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Peoples Liverpool Bootle in Bootle, 12 miles from Southport. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-7cc7e9286dc2
- 2025 BYD Seal U 1.5 Design, 319 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 11,075 miles. Price: £25,998, unchanged since AskCar first saw it on 11 November 2026. Fair price: £766 (3%) over the AskCar estimate of £25,232. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Arnold Clark Preston Motorstore / BYD in Preston, 14 miles from Southport. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-ca99da94b1e7
- 2025 BYD Seal U 1.5 Design, 319 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, blue. Mileage: 8,151 miles. Price: £27,498, reduced by £1,000 from £28,498 since AskCar first saw it on 29 July 2026, 105 days ago. Fair price: £1,619 (6%) over the AskCar estimate of £25,879. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Arnold Clark Preston Motorstore / BYD in Preston, 14 miles from Southport. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-7169fbeb4fba
- 2026 BYD Seal U 1.5 Comfort, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 5 miles. Price: £34,795, raised by £300 from £34,495 since AskCar first saw it on 30 May 2026, 165 days ago. Above the going rate: £3,681 (11%) over the AskCar estimate of £31,114. Euro 6 emissions standard. ULEZ compliant. Dealer: Arnold Clark Preston Motorstore / BYD in Preston, 14 miles from Southport. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-f5f868db8a0f
- 2026 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 5 miles. Price: £32,895, reduced by £400 from £33,295 since AskCar first saw it on 30 May 2026, 165 days ago. Above the going rate: £4,926 (17%) over the AskCar estimate of £27,969. Euro 6 emissions standard. ULEZ compliant. Dealer: Arnold Clark Preston Motorstore / BYD in Preston, 14 miles from Southport. AskCar page: https://askcar.co.uk/car/byd-seal-u-2026-529d2d0717a0
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