Used BYD Seal U cars for sale on What Car?

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What Car? Classifieds has 565 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 Boost CVT Auto Euro 6 (s/s) 5dr

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

Northampton, Northamptonshire
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 11,120 Miles
£24,649
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

Northampton, Northamptonshire
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 11,368 Miles
£24,595
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

Northampton, Northamptonshire
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 10,634 Miles
£25,795
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

Northampton, Northamptonshire
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 12,265 Miles
£25,595
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

Leeds, Yorkshire
  • 2026 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 25 Miles
£36,995
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

Northampton, Northamptonshire
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 12,481 Miles
£24,595
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

Northampton, Northamptonshire
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 12,126 Miles
£25,595
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

Bradford, West yorkshire
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 12,634 Miles
£23,758
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

St. albans, Hertfordshire
  • 2026 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 7,293 Miles
£27,282
BYD Seal U DM I 1.5 18.3kWh Design CVT Auto AWD Euro 6 (s/s) 5dr

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

Nottingham, Nottinghamshire
  • 2026 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 4,999 Miles
£33,995
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
  • 9,400 Miles
£25,990
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

Bristol, Somerset
  • 2026 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 100 Miles
£35,995
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

Bristol, Somerset
  • 2026 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 100 Miles
£35,995
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

Bristol, Somerset
  • 2026 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 100 Miles
£35,995
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

Swindon, Wiltshire
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 11,529 Miles
£24,500
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

Spalding, Lincolnshire
  • 2024 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 8,402 Miles
£25,795
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

Northampton, Northamptonshire
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 11,875 Miles
£25,750
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

Northampton, Northamptonshire
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 10,758 Miles
£25,795
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

Northampton, Northamptonshire
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 11,981 Miles
£25,750
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

Northampton, Northamptonshire
  • 2025 reg
  • Petrol Plug-in Hybrid
  • 5 Doors
  • Automatic
  • 10,867 Miles
£25,500
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