2025 BYD Seal U Boost prices

There are 97 used 2025 BYD Seal U Boost cars for sale from UK dealers on AskCar, as of 9 November 2026. Typical asking price £24,000 (the median: half cost less, half cost more). The cheapest is £22,440. The middle half are priced between £23,500 and £24,500. Median mileage: about 7,000 miles.

Dealers lowered the asking price on more than a third of 2025 BYD Seal U Boost cars: 46 of the 97 in the 14 days to 9 November 2026.

2025 BYD Seal U Boost prices by engine and mileage

Engine	All mileages	Under 20,000 miles	20,000 to 40,000 miles	40,000 to 60,000 miles	60,000 miles or more
1.5 plug-in hybrid	£24,000	£23,500	Too few for sale	Too few for sale	Too few for sale

Typical asking prices are of 2025 BYD Seal U Boost cars for sale on 9 November 2026, and are given only where at least 20 cars with a price are for sale.

2025 BYD Seal U Boost against other years

A 2026 BYD Seal U Boost car has a typical asking price of £27,000, as of 9 November 2026.

AskCar lists 835 used BYD Seal U across the UK, from 156 dealerships.

As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

2025 BYD Seal U Boost cars for sale now, page 2 of 3

This page lists 2025 BYD Seal U Boost cars not picked out on page 1, cheapest first.

The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 814 priced BYD Seal U adverts on AskCar as of 9 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2025 BYD Seal U Boost.

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 and town; AskCar page. Each car's AskCar page has its full price history and cheaper cars like it.

2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 11,772 miles. Price: £22,795, reduced by £1,694 from £24,489 since AskCar first saw it on 25 June 2026, 137 days ago. Fair price: £481 (2%) under the AskCar estimate of £23,276. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Startin BYD (Redditch) in Redditch. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-6b5fb4ce08a5
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 9,918 miles. Price: £22,920, reduced by £1,903 from £24,823 since AskCar first saw it on 9 July 2026, 123 days ago. Fair price: £618 (2%) under the AskCar estimate of £23,538. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Lookers BYD Sheffield in Sheffield. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-687969bbf3e2
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 8,807 miles. Price: £22,995, reduced by £1,000 from £23,995 since AskCar first saw it on 21 October 2026, 19 days ago. Fair price: £818 (3%) under the AskCar estimate of £23,813. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Pentagon BYD Burton in Burton upon Trent. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-9f862c9f553a
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, blue. Mileage: 9,962 miles. Price: £22,999, reduced by £1,617 from £24,616 since AskCar first saw it on 25 August 2026, 76 days ago. Fair price: £528 (2%) under the AskCar estimate of £23,527. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Halliwell Jones North Wales BYD in Conwy. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-dd02ac1ff5cf
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 10,721 miles. Price: £23,039. AskCar first saw it on 30 July 2026, 102 days ago. Fair price: £380 (1%) under the AskCar estimate of £23,419. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: D. M. Keith Cupra York in York. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-1e3b9c14a18f
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 11,291 miles. Price: £23,100, unchanged since AskCar first saw it on 29 October 2026, 11 days ago. Fair price: £241 (1%) under the AskCar estimate of £23,341. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall BYD St Neots in St Neots. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-8143e95deee4
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 11,384 miles. Price: £23,199, unchanged since AskCar first saw it on 31 October 2026, 9 days ago. Fair price: £130 (under 1%) under the AskCar estimate of £23,329. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: cinch in Northampton. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-b5a572feac4a
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 9,891 miles. Price: £23,267, raised by £488 from £22,779 since AskCar first saw it on 4 November 2026, 5 days ago. Fair price: £278 (1%) under the AskCar estimate of £23,545. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: D. M. Keith in Leeds. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-4e7890213424
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 15,061 miles. Price: £23,295, reduced by £2,400 from £25,695 since AskCar first saw it on 28 May 2026, 165 days ago. Fair price: £462 (2%) over the AskCar estimate of £22,833. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Busseys - Attleborough in Attleborough. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-89ca28a4750e
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 12,046 miles. Price: £23,371, reduced by £1,214 from £24,585 since AskCar first saw it on 28 May 2026, 165 days ago. Fair price: £132 (under 1%) over the AskCar estimate of £23,239. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Lookers BYD Middlesbrough in Middlesbrough. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-e9e61a416116
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, blue. Mileage: 6,735 miles. Price: £23,390, reduced by £1,100 from £24,490 since AskCar first saw it on 20 August 2026, 81 days ago. Fair price: £944 (3%) under the AskCar estimate of £24,334. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Motor Village in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-74867024bf9e
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 9,673 miles. Price: £23,399, reduced by £200 from £23,599 since AskCar first saw it on 24 October 2026, 16 days ago. Fair price: £199 (under 1%) under the AskCar estimate of £23,598. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: cinch in Ashford. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-46407b6d8b2c
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, blue. Mileage: 9,934 miles. Price: £23,399, reduced by £600 from £23,999 since AskCar first saw it on 8 September 2026, 62 days ago. Fair price: £135 (under 1%) under the AskCar estimate of £23,534. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Halliwell Jones North Wales BYD in Conwy. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-aa03e6a09987
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 9,006 miles. Price: £23,400, unchanged since AskCar first saw it on 29 October 2026, 11 days ago. Fair price: £363 (1%) under the AskCar estimate of £23,763. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall BYD St Neots in St Neots. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-62b95c580732
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 9,195 miles. Price: £23,490, reduced by £500 from £23,990 since AskCar first saw it on 19 September 2026, 51 days ago. Fair price: £227 (under 1%) under the AskCar estimate of £23,717. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Snows BYD Chichester in Chichester. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-75ba6b1d91d0
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 6,042 miles. Price: £23,495, reduced by £500 from £23,995 since AskCar first saw it on 21 October 2026, 19 days ago. Fair price: £1,016 (4%) under the AskCar estimate of £24,511. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Pentagon BYD Burton in Burton upon Trent. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-b018369baee3
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 12,001 miles. Price: £23,498, reduced by £2,000 from £25,498 since AskCar first saw it on 19 June 2026, 143 days ago. Fair price: £253 (1%) over the AskCar estimate of £23,245. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Arnold Clark Solihull Motorstore in Solihull. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-70f3a3e2a6fa
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, blue. Mileage: 13,427 miles. Price: £23,498, reduced by £1,800 from £25,298 since AskCar first saw it on 17 June 2026, 145 days ago. Fair price: £446 (1%) over the AskCar estimate of £23,052. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Arnold Clark Aberdeen Mazda Chery Jeep Alfa Romeo Leapmotor Lepas in Aberdeen. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-e942847f23b7
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 5,604 miles. Price: £23,499, reduced by £1,200 from £24,699 since AskCar first saw it on 16 September 2026, 54 days ago. Fair price: £1,124 (4%) under the AskCar estimate of £24,623. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: cinch in Canterbury. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-067ad67c8d3a
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 8,595 miles. Price: £23,500, reduced by £700 from £24,200 since AskCar first saw it on 15 October 2026, 25 days ago. Fair price: £366 (1%) under the AskCar estimate of £23,866. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall BYD Ashford in Ashford. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-70b722dab622
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 8,945 miles. Price: £23,500, reduced by £200 from £23,700 since AskCar first saw it on 26 October 2026, 14 days ago. Fair price: £279 (1%) under the AskCar estimate of £23,779. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall BYD Northampton in Northampton. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-7dfc3f162598
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, blue. Mileage: 4,565 miles. Price: £23,590, reduced by £305 from £23,895 since AskCar first saw it on 15 October 2026, 25 days ago. Fair price: £1,253 (5%) under the AskCar estimate of £24,843. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: EMG Motor Group in Royston. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-28ee3347cec1
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 6,327 miles. Price: £23,599, reduced by £200 from £23,799 since AskCar first saw it on 13 October 2026, 27 days ago. Fair price: £839 (3%) under the AskCar estimate of £24,438. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Halliwell Jones North Wales BYD in Conwy. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-52d80c68c2c1
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 7,308 miles. Price: £23,600, unchanged since AskCar first saw it on 29 October 2026, 11 days ago. Fair price: £589 (2%) under the AskCar estimate of £24,189. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall BYD Ashford in Ashford. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-a7f2cf0dfc29
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 7,429 miles. Price: £23,600, unchanged since AskCar first saw it on 29 October 2026, 11 days ago. Fair price: £558 (2%) under the AskCar estimate of £24,158. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall BYD Canterbury in Canterbury. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-d9f08de2e254
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 5,887 miles. Price: £23,623, reduced by £1,490 from £25,113 since AskCar first saw it on 19 August 2026, 82 days ago. Fair price: £927 (3%) under the AskCar estimate of £24,550. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Stoneacre in Grimsby. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-4d839c64174c
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 6,659 miles. Price: £23,649, reduced by £1,346 from £24,995 since AskCar first saw it on 21 September 2026, 49 days ago. Fair price: £704 (2%) under the AskCar estimate of £24,353. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Pentagon Derby in Derby. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-91f092f770ce
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, 47 days ago. Fair price: £1,284 (5%) under the AskCar estimate of £24,974. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Snows BYD Newbury in Newbury. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-f384aec6057c
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, blue. Mileage: 10,240 miles. Price: £23,698, reduced by £1,800 from £25,498 since AskCar first saw it on 15 June 2026, 147 days ago. Fair price: £213 (under 1%) over the AskCar estimate of £23,485. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Arnold Clark Shiremoor Motorstore / MG / BYD / Vanstore in Shiremoor. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-d6a2f7eff82c
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Price: £23,750, unchanged since AskCar first saw it on 4 November 2026, 5 days ago. Euro 6 emissions standard. ULEZ compliant. Dealer: Donnelly Group. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-1a3d588e00de
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 4,791 miles. Price: £23,795, reduced by £700 from £24,495 since AskCar first saw it on 21 October 2026, 19 days ago. Fair price: £1,014 (4%) under the AskCar estimate of £24,810. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Pentagon BYD Burton in Burton upon Trent. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-ca7f7505a025
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 6,384 miles. Price: £23,799, reduced by £1,300 from £25,099 since AskCar first saw it on 15 September 2026, 55 days ago. Fair price: £624 (2%) under the AskCar estimate of £24,423. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: cinch in St Neots. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-2181e374e819
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, blue. Mileage: 7,211 miles. Price: £23,995, reduced by £4,200 from £28,195 since AskCar first saw it on 10 June 2026, 152 days ago. Fair price: £218 (under 1%) under the AskCar estimate of £24,213. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: EMG Motor Group Honda Letchworth (Norton Way) in Letchworth. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-6603849b7cd6
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, blue. Mileage: 4,511 miles. Price: £23,997, reduced by £202 from £24,199 since AskCar first saw it on 13 October 2026, 27 days ago. Fair price: £854 (3%) under the AskCar estimate of £24,851. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Halliwell Jones North Wales BYD in Conwy. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-42e60796a161
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, black. Mileage: 10,248 miles. Price: £23,998, unchanged since AskCar first saw it on 24 October 2026, 16 days ago. Fair price: £514 (2%) over the AskCar estimate of £23,484. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Arnold Clark Ayr BYD in Prestwick. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-d0dffe8ba288
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 7,094 miles. Price: £23,999, unchanged since AskCar first saw it on 22 October 2026, 18 days ago. Fair price: £244 (1%) under the AskCar estimate of £24,243. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Hartwell Hereford in Hereford. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-99733593798e
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, blue. Mileage: 12,719 miles. Price: £24,095, raised by £100 from £23,995 since AskCar first saw it on 12 September 2026, 58 days ago. Fair price: £947 (4%) over the AskCar estimate of £23,148. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Busseys BYD Norwich in Norwich. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-6ce458b4764b
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 4,558 miles. Price: £24,099, reduced by £200 from £24,299 since AskCar first saw it on 13 October 2026, 27 days ago. Fair price: £745 (3%) under the AskCar estimate of £24,844. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Halliwell Jones North Wales BYD in Conwy. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-be9953bccf2c
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 8,000 miles. Price: £24,150, reduced by £545 from £24,695 since AskCar first saw it on 2 October 2026, 38 days ago. Fair price: £136 (under 1%) over the AskCar estimate of £24,014. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Grainger Motor Group Mantles BYD Royston in Royston. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-4cd62bd48fa3
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 4,802 miles. Price: £24,200, reduced by £1,100 from £25,300 since AskCar first saw it on 13 September 2026, 57 days ago. Fair price: £608 (2%) under the AskCar estimate of £24,808. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Marshall BYD Swindon in Swindon. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-70ce624ae04e
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 2,620 miles. Price: £24,292, reduced by £1,208 from £25,500 since AskCar first saw it on 25 September 2026, 45 days ago. Fair price: £840 (3%) under the AskCar estimate of £25,132. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: D M Keith Byd Keighley in Keighley. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-9f3ec9ca68db
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Price: £24,295, unchanged since AskCar first saw it on 4 November 2026, 5 days ago. Euro 6 emissions standard. ULEZ compliant. Dealer: Donnelly Group. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-b898dc2a996e
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, blue. Mileage: 5,952 miles. Price: £24,295, unchanged since AskCar first saw it on 7 November 2026, 2 days ago. Fair price: £239 (under 1%) under the AskCar estimate of £24,534. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Pentagon BYD Nottingham in Nottingham. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-daeece336ed9
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 5,020 miles. Price: £24,490, unchanged since AskCar first saw it on 13 October 2026, 27 days ago. Fair price: £284 (1%) under the AskCar estimate of £24,774. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Swansway Garages BYD Crewe in Crewe. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-1f24aae417cc
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, 26 days ago. Fair price: £226 (under 1%) over the AskCar estimate of £24,264. Euro 6 emissions standard. ULEZ compliant. Dealer: Lloyd Select Blackpool in Blackpool. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-fbdadb6bd096
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 7,211 miles. Price: £24,495, reduced by £500 from £24,995 since AskCar first saw it on 20 August 2026, 81 days ago. Fair price: £282 (1%) over the AskCar estimate of £24,213. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Chariots Specialist Cars Chariots BYD Kettering in Kettering. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-5de228ee9195
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, white. Mileage: 4,796 miles. Price: £24,495, reduced by £1,300 from £25,795 since AskCar first saw it on 7 September 2026, 63 days ago. Fair price: £314 (1%) under the AskCar estimate of £24,809. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Hartwell Watford in Watford. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-966bbe91fbf0
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, grey. Mileage: 4,836 miles. Price: £24,498, reduced by £2,000 from £26,498 since AskCar first saw it on 10 September 2026, 60 days ago. Fair price: £305 (1%) under the AskCar estimate of £24,803. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Arnold Clark Linwood Motorstore / BYD in Linwood. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-73dc8f2e79e3
2025 BYD Seal U 1.5 Boost, 214 bhp, automatic, plug-in hybrid (petrol), SUV, 5 doors, blue. Mileage: 7,829 miles. Price: £24,498, reduced by £1,200 from £25,698 since AskCar first saw it on 3 June 2026, 159 days ago. Fair price: £441 (1%) over the AskCar estimate of £24,057. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Arnold Clark Stirling Volvo / GWM / BYD in Stirling. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-b92b577ea6fa
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, 12 days ago. Fair price: £357 (1%) over the AskCar estimate of £24,142. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Hartwell Reading in Reading. AskCar page: https://askcar.co.uk/car/byd-seal-u-2025-61b38461d10c

2025 BYD Seal U Boost prices