10 Best 1200 X 300 Vertical Radiator in the UK 2025

Updated on 05/08/2025
#1
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  • BTU rating between 3500 and 4000
  • Vertical design with a durable white finish
  • Complies with BS EN442 standards
  • Compatible with all UK central heating systems
  • Constructed from low carbon steel, backed by a 15-year quality guarantee
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  • BTU rating between 3500 and 4000
  • Vertical design with a durable white finish
  • Complies with BS EN442 standards
  • Compatible with all UK central heating systems
  • Constructed from low carbon steel, backed by a 15-year quality guarantee
#2
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  • Fast heating through cast iron construction ensures consistent warmth in any room.
  • Uses 50% less energy than oil radiators and 67% less than electric radiators, promoting long-term savings.
  • Compact design (300mm H x 1200mm W x 68mm D) complies with BS EN442 standards, suitable for UK central heating systems.
  • Includes a 2-year guarantee with easy installation accessories, backed by reliable customer service.
  • Committed to sustainability, providing heating solutions to over 50,000 homes across Europe and the UK.
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  • Fast heating through cast iron construction ensures consistent warmth in any room.
  • Uses 50% less energy than oil radiators and 67% less than electric radiators, promoting long-term savings.
  • Compact design (300mm H x 1200mm W x 68mm D) complies with BS EN442 standards, suitable for UK central heating systems.
  • Includes a 2-year guarantee with easy installation accessories, backed by reliable customer service.
  • Committed to sustainability, providing heating solutions to over 50,000 homes across Europe and the UK.
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#3
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  • Matt white finish provides a modern aesthetic for various spaces.
  • Constructed from durable steel for reliable heating efficiency.
  • Produces 3914 BTU, suitable for heating small to medium areas.
  • Dimensions: 180cm height, 30.4cm width, and 6.9cm depth, weighing 24.53kg.
  • Complete installation kit included, backed by a 10-year guarantee.
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  • Matt white finish provides a modern aesthetic for various spaces.
  • Constructed from durable steel for reliable heating efficiency.
  • Produces 3914 BTU, suitable for heating small to medium areas.
  • Dimensions: 180cm height, 30.4cm width, and 6.9cm depth, weighing 24.53kg.
  • Complete installation kit included, backed by a 10-year guarantee.
#4
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  • High-quality white radiators made from durable materials, including all necessary mounting fixtures (radiator valves sold separately).
  • Constructed from premium mild steel for superior thermal conductivity; features scratch and rust resistance for longevity.
  • Dimensions: 1800 x 300mm; 85mm projection from the wall; 12.91kg weight; 4 tubes; BTU output: 1905.
  • Compatible with all domestic central heating systems with standard 1/2 inch connections; not suitable for single pipe systems.
  • Includes a 10-year guarantee against manufacturing defects and conforms to BS EN 442 European standards.
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  • High-quality white radiators made from durable materials, including all necessary mounting fixtures (radiator valves sold separately).
  • Constructed from premium mild steel for superior thermal conductivity; features scratch and rust resistance for longevity.
  • Dimensions: 1800 x 300mm; 85mm projection from the wall; 12.91kg weight; 4 tubes; BTU output: 1905.
  • Compatible with all domestic central heating systems with standard 1/2 inch connections; not suitable for single pipe systems.
  • Includes a 10-year guarantee against manufacturing defects and conforms to BS EN 442 European standards.
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#5
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  • BTU rating of 1944
  • Constructed from low carbon steel with a chrome finish
  • Measures 1600 x 300mm
  • Includes wall brackets, a plug, and a vent
  • Complies with BS EN 442 standards and includes a 15-year quality guarantee
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  • BTU rating of 1944
  • Constructed from low carbon steel with a chrome finish
  • Measures 1600 x 300mm
  • Includes wall brackets, a plug, and a vent
  • Complies with BS EN 442 standards and includes a 15-year quality guarantee
#6
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  • Heat output ranges from 3600 to 4100 BTU. Dimensions: 1600mm height x 300mm width.
  • Constructed from low carbon steel with a high-quality white finish for durability and aesthetics.
  • Compatible with all UK central heating systems, ideal for use in living rooms, kitchens, and bathrooms.
  • Includes wall brackets, plug, and vent for straightforward installation.
  • Safety compliant with BS EN 442, the European standard for central heating radiators.
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  • Heat output ranges from 3600 to 4100 BTU. Dimensions: 1600mm height x 300mm width.
  • Constructed from low carbon steel with a high-quality white finish for durability and aesthetics.
  • Compatible with all UK central heating systems, ideal for use in living rooms, kitchens, and bathrooms.
  • Includes wall brackets, plug, and vent for straightforward installation.
  • Safety compliant with BS EN 442, the European standard for central heating radiators.
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#7
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  • Designer flat panel double radiator in white, suitable for any room.
  • Includes 1200 x 612 vertical column radiator with brackets and fixings for easy installation.
  • High heat output of 7857 BTU based on T60 delta rating.
  • Durable construction using high-quality mild steel for reliability.
  • Vertical design saves space, perfect for rooms with limited floor area.
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  • Designer flat panel double radiator in white, suitable for any room.
  • Includes 1200 x 612 vertical column radiator with brackets and fixings for easy installation.
  • High heat output of 7857 BTU based on T60 delta rating.
  • Durable construction using high-quality mild steel for reliability.
  • Vertical design saves space, perfect for rooms with limited floor area.
#8
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  • This 1800x300mm designer radiator from Radiant Living has a stylish single flat panel design and is designed to be installed vertically.
  • The anthracite finish is the perfect option if you don't want a white radiator. It will look stunning in both traditional and modern homes.
  • The radiator is made from premium mild steel which is durable and provides you with high thermal conduction. Fixings and brackets are included for ease of installation. Please note: radiator valves are not included.
  • Dimensions: 300mm (W) x 1800mm (H) x 52mm (D). BTU (Delta T50): 1905.
  • Conforms with BS EN 442 and comes with a fantastic FREE 10 year guarantee for complete peace of mind.
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  • This 1800x300mm designer radiator from Radiant Living has a stylish single flat panel design and is designed to be installed vertically.
  • The anthracite finish is the perfect option if you don't want a white radiator. It will look stunning in both traditional and modern homes.
  • The radiator is made from premium mild steel which is durable and provides you with high thermal conduction. Fixings and brackets are included for ease of installation. Please note: radiator valves are not included.
  • Dimensions: 300mm (W) x 1800mm (H) x 52mm (D). BTU (Delta T50): 1905.
  • Conforms with BS EN 442 and comes with a fantastic FREE 10 year guarantee for complete peace of mind.
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#9
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  • Fast Heating: The cast iron radiator quickly warms up as hot water flows through, providing consistent heat to the room efficiently.
  • Efficient Energy Use: These column radiators use hot water for heating, consuming about 50% less energy than oil radiators and 67% less than electric ones, offering significant long-term energy savings.
  • Compact Design: With dimensions of 300mm x 1200mm x 68mm and a BTU rating of 2208, this radiator meets BS EN442 standards and is compatible with UK central heating systems while occupying minimal space.
  • Easy Installation: The package includes necessary fixings and brackets for straightforward installation, enhanced by a 2-year guarantee for peace of mind.
  • Sustainable Choice: Heilmetz is dedicated to environmental sustainability, having provided warmth to over 50,000 homes in Europe and the UK, ensuring long-lasting benefits for users.
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  • Fast Heating: The cast iron radiator quickly warms up as hot water flows through, providing consistent heat to the room efficiently.
  • Efficient Energy Use: These column radiators use hot water for heating, consuming about 50% less energy than oil radiators and 67% less than electric ones, offering significant long-term energy savings.
  • Compact Design: With dimensions of 300mm x 1200mm x 68mm and a BTU rating of 2208, this radiator meets BS EN442 standards and is compatible with UK central heating systems while occupying minimal space.
  • Easy Installation: The package includes necessary fixings and brackets for straightforward installation, enhanced by a 2-year guarantee for peace of mind.
  • Sustainable Choice: Heilmetz is dedicated to environmental sustainability, having provided warmth to over 50,000 homes in Europe and the UK, ensuring long-lasting benefits for users.
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#10
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  • High heat output 2000-2500 BTU
  • Dimensions: (H x W) 1800 x 300mm
  • High quality mild steel grey finish; Single Panel
  • Fixing includes: wall brackets, plug and vent
  • Designer radiator features high heat output as well as elegant looking
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  • High heat output 2000-2500 BTU
  • Dimensions: (H x W) 1800 x 300mm
  • High quality mild steel grey finish; Single Panel
  • Fixing includes: wall brackets, plug and vent
  • Designer radiator features high heat output as well as elegant looking
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