Used BYD Seal U cars for sale on What Car?

In partnership with

What Car? Classifieds has 672 approved used BYD Seal U cars available for sale from top BYD dealers. Browse our classifieds now - the easiest and most powerful used car search tool around – and find the perfect approved used BYD Seal U near you.

In partnership with

Cars found 672

Chosen Filters (2)
* Postcode invalid
BYD Seal U 1.5 26.6kWh Comfort CVT Auto Euro 6 (s/s) 5dr

BYD Seal U 1.5 26.6kWh Comfort CVT Auto Euro 6 (s/s) 5dr

Reading, Berkshire
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 5,861 Miles
£25,499
Full vehicle details
BYD Seal U 1.5 26.6kWh Comfort CVT Auto Euro 6 (s/s) 5dr

BYD Seal U 1.5 26.6kWh Comfort CVT Auto Euro 6 (s/s) 5dr

Warwick, Warwickshire
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 9,454 Miles
£25,450
Full vehicle details
BYD Seal U 1.5 26.6kWh Comfort CVT Auto Euro 6 (s/s) 5dr

BYD Seal U 1.5 26.6kWh Comfort CVT Auto Euro 6 (s/s) 5dr

Warwick, Warwickshire
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 4,244 Miles
£26,450
Full vehicle details
BYD Seal U 1.5 18.3kWh Design CVT Auto AWD Euro 6 (s/s) 5dr

BYD Seal U 1.5 18.3kWh Design CVT Auto AWD Euro 6 (s/s) 5dr

Oldbury, West midlands
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 7,647 Miles
£28,498
Full vehicle details
BYD Seal U 1.5 18.3kWh Boost CVT Auto Euro 6 (s/s) 5dr

BYD Seal U 1.5 18.3kWh Boost CVT Auto Euro 6 (s/s) 5dr

Plymouth, Devon
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 9,800 Miles
£23,495
Full vehicle details
BYD Seal U 1.5 18.3kWh Boost CVT Auto Euro 6 (s/s) 5dr

BYD Seal U 1.5 18.3kWh Boost CVT Auto Euro 6 (s/s) 5dr

Rugby, Warwickshire
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 5,513 Miles
£25,507
Full vehicle details
BYD Seal U 1.5 18.3kWh Design CVT Auto AWD Euro 6 (s/s) 5dr

BYD Seal U 1.5 18.3kWh Design CVT Auto AWD Euro 6 (s/s) 5dr

Durham, County durham
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 5,500 Miles
£26,999
Full vehicle details
Image unavailable

BYD Seal U 1.5 18.3kWh Boost CVT Auto Euro 6 (s/s) 5dr

Durham, County durham
  • 2026 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 2,210 Miles
£25,799
Full vehicle details
BYD Seal U 1.5 18.3kWh Design CVT Auto AWD Euro 6 (s/s) 5dr

BYD Seal U 1.5 18.3kWh Design CVT Auto AWD Euro 6 (s/s) 5dr

Epping, Essex
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 8,200 Miles
£25,995
Full vehicle details
BYD Seal U 1.5 18.3kWh Boost CVT Auto Euro 6 (s/s) 5dr

BYD Seal U 1.5 18.3kWh Boost CVT Auto Euro 6 (s/s) 5dr

Perth, Perthshire
  • 2026 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 4,824 Miles
£26,498
Full vehicle details
BYD Seal U 1.5 26.6kWh Comfort CVT Auto Euro 6 (s/s) 5dr

BYD Seal U 1.5 26.6kWh Comfort CVT Auto Euro 6 (s/s) 5dr

Bolton, Lancashire
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 6,982 Miles
£25,281
Full vehicle details
BYD SEAL U 1.5 18.3kWh Design CVT Auto AWD Euro 6 (s/s) 5dr

BYD SEAL U 1.5 18.3kWh Design CVT Auto AWD Euro 6 (s/s) 5dr

Nottingham, Nottinghamshire
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 11,123 Miles
£24,273
Full vehicle details
BYD Seal U 1.5 26.6kWh Comfort CVT Auto Euro 6 (s/s) 5dr

BYD Seal U 1.5 26.6kWh Comfort CVT Auto Euro 6 (s/s) 5dr

Bradford, West yorkshire
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 15,171 Miles
£24,143
Full vehicle details
BYD Seal U 1.5 26.6kWh Comfort CVT Auto Euro 6 (s/s) 5dr

BYD Seal U 1.5 26.6kWh Comfort CVT Auto Euro 6 (s/s) 5dr

Bradford, West yorkshire
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 6,180 Miles
£25,590
Full vehicle details
BYD Seal U 1.5 26.6kWh Comfort CVT Auto Euro 6 (s/s) 5dr

BYD Seal U 1.5 26.6kWh Comfort CVT Auto Euro 6 (s/s) 5dr

Royston, Hertfordshire
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 6,948 Miles
£25,550
Full vehicle details
BYD Seal U 1.5 26.6kWh Comfort CVT Auto Euro 6 (s/s) 5dr

BYD Seal U 1.5 26.6kWh Comfort CVT Auto Euro 6 (s/s) 5dr

Edinburgh, Midlothian
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 7,345 Miles
£25,998
Full vehicle details
BYD Seal U 1.5 26.6kWh Comfort CVT Auto Euro 6 (s/s) 5dr

BYD Seal U 1.5 26.6kWh Comfort CVT Auto Euro 6 (s/s) 5dr

Rugby, Warwickshire
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 6,191 Miles
£25,995
Full vehicle details
BYD Seal U 1.5 26.6kWh Comfort CVT Auto Euro 6 (s/s) 5dr

BYD Seal U 1.5 26.6kWh Comfort CVT Auto Euro 6 (s/s) 5dr

Rugby, Warwickshire
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 6,814 Miles
£25,795
Full vehicle details
BYD Seal U 1.5 18.3kWh Boost CVT Auto Euro 6 (s/s) 5dr

BYD Seal U 1.5 18.3kWh Boost CVT Auto Euro 6 (s/s) 5dr

Rugby, Warwickshire
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 3,746 Miles
£24,995
Full vehicle details
BYD Seal U 1.5 26.6kWh Comfort CVT Auto Euro 6 (s/s) 5dr

BYD Seal U 1.5 26.6kWh Comfort CVT Auto Euro 6 (s/s) 5dr

Rugby, Warwickshire
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 4,596 Miles
£26,995
Full vehicle details
......

Browse all used BYD models for sale
Used BYD Atto 2
Used BYD Atto 3
Used BYD Atto 3 EVO
Used BYD Dolphin
Used BYD Dolphin G
Used BYD Dolphin Surf
Used BYD Seal
Used BYD Seal 6
Used BYD Sealion 5
Used BYD Sealion 7
Used BYD Seal U
Follow us on our social channels
Quick search
Tools & services
Information
Legal bits
Haymarket

What Car? is part of Haymarket Automotive, a division of Haymarket Media Group
© Haymarket Media Group 2026

IPSO