Used BYD Seal U cars for sale on What Car?

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What Car? Classifieds has 595 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.

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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

Honiton, Devon
  • 2026 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 1,647 Miles
£29,995
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

Grantham, Lincolnshire
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 6,985 Miles
£26,999
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

Norwich, Norfolk
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 12,338 Miles
£24,995
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

Norwich, Norfolk
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 12,343 Miles
£23,995
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

Norwich, Norfolk
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 12,904 Miles
£25,995
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

Durham, County durham
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 6,465 Miles
£25,999
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

Hartlepool, County durham
  • 2026 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 616 Miles
£30,995
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

Sheffield, Yorkshire
  • 2026 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 849 Miles
£31,850
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

Sheffield, Yorkshire
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 13,260 Miles
£25,692
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

Sheffield, Yorkshire
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 13,555 Miles
£25,470
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

Kidlington, Oxford
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 5,115 Miles
£27,999
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

Middlesbrough, Cleveland
  • 2026 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 1,500 Miles
£29,499
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

Plymouth, Devon
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 6,500 Miles
£28,450
BYD Seal U DM I 1.5 26.6kWh Comfort CVT Auto Euro 6 (s/s) 5dr

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

Lincoln, Lincolnshire
  • 2024 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 12,999 Miles
£29,900
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

Leicester, Leicestershire
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 4,672 Miles
£29,190
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

Cardiff, Cardiff
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 10 Miles
£31,490
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

Cardiff, Cardiff
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 10 Miles
£31,490
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

Cardiff, Cardiff
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 10 Miles
£31,490
BYD Seal U DM I 1.5 18.3kWh Boost CVT Auto Euro 6 (s/s) 5dr

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

Spalding, Lincolnshire
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 13,734 Miles
£24,395
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

Christchurch, Dorset
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 10,450 Miles
£24,298
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