Best Horizontal Radiators of 2025

Corey Phillips Avatar
Corey Phillips
Last Updated: 1 Feb 2025

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Horizontal radiators are a stylish and practical heating solution for any home or office. These radiators are designed to be mounted horizontally on a wall, providing efficient and even heat distribution throughout the room. With a sleek and modern design, they are available in a variety of sizes, finishes and colours to suit any decor. Horizontal radiators are also easy to install and maintain, making them a popular choice for homeowners and businesses alike. Whether you are looking to update your current heating system or add a touch of style to your space, horizontal radiators are an excellent choice.

At a Glance: Our Top Picks

ELEGANT Anthracite Flat Panel Radiator Cover #TOP 1
ELEGANT Anthracite Flat Panel Radiator
ftb score rating icon 9.8
DuraTherm Anthracite Horizontal Designer Radiator Cover #TOP 2
DuraTherm Anthracite Horizontal Designer Radiator
ftb score rating icon 9.7
ELEGANT 600 x 988 mm Designer Radiator Heater Cover #TOP 3
ELEGANT 600 x 988 mm Designer Radiator Heater
ftb score rating icon 9.5

Top 10 Horizontal Radiators

#TOP 1

ELEGANT Anthracite Flat Panel Radiator

ELEGANT
R6-12AD
Anthracite
600x1216mm Double
ELEGANT Anthracite Flat Panel Radiator Cover
ELEGANT 600x1216mm Radiators Flat Panel Horizontal Anthracite Double Radiator Modern Central Heating, Wall Mounted/Up Standing Urban Slimline Column Radiator for Bathroom/Kitchen/Living Room

The ELEGANT Flat Panel Radiator measures 600 x 1216mm, making it an ideal fit for various spaces in your home, including the bathroom, kitchen, or living room. With a BTU rating of 4500-5000, it provides ample heating to keep your environment comfortable during colder months. Constructed from low carbon steel with a high-quality anthracite finish, this radiator not only performs well but also adds a modern touch to your décor. Moreover, it comes with all necessary wall brackets, plugs, and vents for easy installation, ensuring that you can set it up without hassle.

What We Like
Stylish anthracite finish
High BTU rating
Easy installation included
Compatible with UK systems

DuraTherm Anthracite Horizontal Designer Radiator

CKAMZ502
Anthracite
DuraTherm Anthracite Horizontal Designer Radiator Cover
DuraTherm® 600 x 1200mm Anthracite Horizontal Designer Radiator Double Column Oval Tube Modern Central Heating Panel Bathroom Radiators

The DuraTherm Designer Radiator combines style and functionality for your home. Its anthracite finish adds a modern touch while ensuring durability with high-quality mild steel construction. This means you'll have a radiator that not only looks good but also provides excellent thermal conductivity, heating your space efficiently. Additionally, it is compatible with all domestic central heating systems, making installation a breeze for you.

What We Like
Stylish anthracite finish
Durable mild steel construction
Efficient thermal conductivity
Compatible with all heating systems

ELEGANT 600 x 988 mm Designer Radiator Heater

ELEGANT
R6-98WD-2
White
600x988mm Double
ELEGANT 600 x 988 mm Designer Radiator Heater Cover
ELEGANT 600 x 988 mm White Horizontal Radiator Column Designer Radiator Heater Double Flat Panel

The ELEGANT Designer Radiator is a stylish heating solution with dimensions of 600 x 988 mm, making it ideal for various spaces. It boasts an impressive BTU rating of 3500-4000, ensuring that your room stays warm and comfortable. Constructed from low carbon steel with a high-quality white finish, it adds a modern touch to your decor. The included fixing accessories, such as wall brackets, plugs, and vents, make installation straightforward, allowing you to enjoy efficient heating without hassle.

What We Like
High BTU rating
Stylish white finish
Includes installation accessories
Compatible with UK systems

ELEGANT Anthracite Double Panel Radiator 600 x 1190 mm

ELEGANT
R8-119AD
Anthracite
600x1190mm Double
ELEGANT Anthracite Double Panel Radiator 600 x 1190 mm Cover
ELEGANT Radiator Horizontal Double Anthracite Designer Radiators 600 x 1190 mm Oval Column Double Panel Rad

The ELEGANT Anthracite Radiator offers impressive heat output between 7500 and 8000 BTU, ensuring your space remains comfortably warm. Its durable construction, made from low carbon with a high-quality anthracite finish, not only serves a practical purpose but also enhances the aesthetic of your room. This radiator is compatible with all UK central heating systems, making it an ideal choice for various spaces such as living rooms, kitchens, and bathrooms. Easy installation is guaranteed as all necessary fittings, including wall brackets, plug, and vent, are included in the package.

What We Like
High heat output
Durable low carbon material
Stylish anthracite finish
Compatible with all UK systems
Easy installation with included fittings
#TOP 5

NRG Oval Column Designer Radiator in Gloss White

NRG
Double Oval in White
White
600x1593 - Double
NRG Oval Column Designer Radiator in Gloss White Cover
NRG Horizontal 600x1593 Oval Column Designer Radiator Central Heating Double Panel Gloss White

The NRG Designer Radiator is an elegant addition to any modern home. Its premium mild steel construction and high-quality powder-coated finish ensure durability and a stylish look, adding a touch of sophistication to your space. With a BTU rating of 6312-7978, it provides efficient heating, keeping your rooms warm and comfortable during colder months. The radiator's dimensions of 600x1593mm and 27 bars make it a practical choice for various settings, while the included brackets and fixings simplify installation, allowing you to enjoy your new heating solution quickly.

What We Like
Elegant modern design
Durable mild steel construction
High heating efficiency
Easy installation with fixings
#TOP 6

NRG Gloss White Designer Radiator for Bathrooms

NRG
Gloss White
600x1593mm - Double
NRG Gloss White Designer Radiator for Bathrooms Cover
NRG 600x1593mm Gloss White Radiator Horizontal Oval Panel Bathroom Designer Double Rad Central Heating

The NRG Designer Radiator is a stylish and efficient heating solution for your home. With a BTU rating ranging from 6312 to 7978, it ensures that your space stays warm and comfortable during colder months. Measuring 600x1593mm, this radiator fits nicely in various settings like living rooms, kitchens, and bathrooms. Made from premium mild steel, it delivers excellent thermal conductivity, making heating your home both effective and efficient. You can easily integrate it into any UK central heating system, providing you with versatility and peace of mind.

What We Like
High BTU rating for efficiency
Stylish oval panel design
Suitable for various rooms
Constructed from premium materials

Milano Compact White Double Panel Radiator

Milano
56704
White
600mm x 800mm
Milano Compact White Double Panel Radiator Cover
Milano Compact - White Type 22 Horizontal Double Panel Convector Radiator - 600mm x 800mm

The Milano Compact Radiator offers a sleek and efficient heating solution with its white double panel design. Made from premium quality steel, it ensures strength and durability, making it a long-lasting addition to your home. With a robust heat output of 6415 BTUs (1880 Watts), it effectively warms up your space, providing comfort during colder months. Its compact dimensions of 600mm x 800mm x 103mm make it suitable for various settings, allowing you to enjoy efficient heating without compromising on space.

What We Like
Strong and durable construction
Effective heat output
Compact dimensions
Includes essential fittings
#TOP 8

DuraTherm Anthracite Grey Designer Radiator

CKAMZ173
Anthracite
DuraTherm Anthracite Grey Designer Radiator Cover
DuraTherm® 600 x 760mm Anthracite Grey Horizontal Designer Radiator Double Column Flat Panel Modern Central Heating Panels Bathroom Radiators

The DuraTherm Designer Radiator boasts a stylish anthracite finish, elevating the aesthetic of any room. Its durable construction from premium mild steel ensures longevity and efficient heating, making your home warm and inviting. With dimensions of 600 x 760mm, it fits comfortably in various spaces while providing a substantial BTU output of 3278. This radiator is designed for compatibility with all domestic central heating systems, offering you flexibility and ease of installation.

What We Like
Stylish anthracite finish
Durable mild steel construction
Efficient heating performance
Compatible with various systems
#TOP 9

ELEGANT Traditional Column Radiators Double Panel

ELEGANT
R10-6015W
White
ELEGANT Traditional Column Radiators Double Panel Cover
ELEGANT 600 x 1484 mm Traditional Column Radiators Horizontal Double Panel Cast Iron Central Heating Rads

The ELEGANT Column Radiators are designed to provide effective heating with a BTU rating between 5400 and 5900, ensuring your space stays warm and comfortable. The traditional double panel design not only adds a touch of elegance to your decor but also enhances heat distribution. With a high-quality white powder-coated finish, these radiators are both stylish and durable. The included fittings, such as wall brackets, plug, and vent, make installation straightforward, allowing you to enjoy your new radiator without hassle.

What We Like
High BTU rating
Elegant design
Durable finish
Easy installation
#TOP 10

NRG Modern Anthracite Flat Panel Radiator 600x1020mm

NRG
Anthracite
600x1020mm Single
NRG Modern Anthracite Flat Panel Radiator 600x1020mm Cover
NRG Modern Horizontal Flat Panel Column Designer Radiator 600x1020mm Central Heating Anthracite Single

The NRG Flat Panel Radiator is constructed from premium mild steel, ensuring excellent thermal conductivity for efficient heating in your home. This radiator is suitable for all UK central heating systems, making it a versatile choice for any room, whether it’s your living room, kitchen, or bathroom. With dimensions of 600x1020mm and an attractive anthracite finish, it adds a modern touch to your space. You’ll appreciate that brackets and fixings are included, simplifying installation.

What We Like
Excellent thermal conductivity
Versatile for any room
Modern anthracite finish
Includes brackets and fixings
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Are horizontal radiators better than vertical?

Contrary to popular belief, vertical radiators have an equal BTU heat output to horizontal radiators, despite many people thinking all the heat is lost out of the top of them. Choosing between the two orientations is really a case of what fits and looks best in your chosen room.

2. Are vertical radiators as efficient?

Upright radiators are in fact just as efficient as horizontal radiators and their tall, narrow design allows them to be placed in areas which would otherwise be unused.

3. Do vertical radiators give out more heat?

Are vertical radiators less efficient? As we mentioned above, vertical radiators, in general, won't give out the same heat output as horizontal radiators. That's because they don't have the same length to draw cold air up for convection that horizontal radiators do.

4. Can a vertical radiator be fitted horizontally?

Horizontal Radiator vertically. Yes it will work fine but the output will be lower than quoted figures. I did a pair of rads like this. I think they were 450mmx 1050mm on end.

Editor's Notes

During our horizontal radiator research, we found 139 horizontal radiator products and shortlisted 10 quality products. We collected and analyzed 12,800 customer reviews through our big data system to write the horizontal radiators list. We found that most customers choose horizontal radiators with an average price of £180.40.

The horizontal radiators are available for purchase. We have researched hundreds of brands and picked the top brands of horizontal radiators, including ELEGANT, DuraTherm, NRG, Milano. The seller of top 1 product has received honest feedback from 820 consumers with an average rating of 4.6.

Written by
Corey Phillips Avatar

Corey Philips is an electrician and lighting expert. He graduated from the University of Birmingham in 2012 with a Bachelor's degree in electrical and electronics engineering. Corey is a specialist contractor in lights. He sells and installs and recommends lights and lamp sheds, and other lights accessories. Aside from that, Corey is vast in installing and maintaining electrical appliances like air conditioners, water heaters, and the likes.