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Horizontal Radiators

Shop our range of designer horizontal radiators. The go-to option for most homes, horizontal radiators will supply your space with impressive amounts of heat and can even serve as unique features in your home. Available in various sizes, styles and finishes, these radiators enhance both contemporary and classic interiors alike. Free standard UK delivery on orders over £499.

Widely popular, the main benefit of choosing horizontal radiators lies in their ability to offer excellent heat output and distribution. Ideal for frequently cold bathrooms or kitchens that struggle to stay warm in winter, our range includes low profile and slim horizontal radiators, providing heat outputs of over 5000 BTU.

Many of our horizontal designer radiators are provided by leading manufacturers such as Reina Radiators, Paladin Radiators, Keswick, and Hudson Reed. Among these, you'll find aluminium radiators and more traditional white options, as well as ultra-modern black horizontal radiators; excellent for those who want to add a luxury flourish.

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Keswick 600 x 1010mm Cast Iron Style Traditional 2 Column White Radiator

Best seller

£239.95

The stock status is In Stock

In Stock

11

4.8 out of 5 review stars
Keswick 600 x 605mm Cast Iron Style Traditional 2 Column Anthracite Radiator

Best seller

£169.95

The stock status is In Stock

In Stock

8

4.9 out of 5 review stars
Keswick 605 x 600mm Cast Iron Style Traditional 2 Column White Radiator

Best seller

£169.95

The stock status is In Stock

In Stock

8

4.8 out of 5 review stars
Keswick H600 x W425mm Vertical Radiator White 2 Column (9 Sections)

£139.95

The stock status is In Stock

In Stock

1

5 out of 5 review stars
Keswick 600 x 1010mm Cast Iron Style Traditional 3 Column White Radiator

£279.95

Finance from £10.49/month

The stock status is In Stock

In Stock

10

5 out of 5 review stars
Urban Horizontal Radiator - White - Double Panel (600mm High) 608mm Wide

£169.95

The stock status is In Stock

In Stock

49

4.8 out of 5 review stars

More Sizes

Keswick 600 x 1190mm Horizontal Radiator White 2 Column

£279.95

Finance from £10.49/month

The stock status is In Stock

In Stock

Keswick 600 x 1190mm Cast Iron Style Traditional 3 Column White Radiator

£319.95

Finance from £11.99/month

The stock status is In Stock

In Stock

Keswick 600 x 785mm Cast Iron Style Traditional 3 Column White Radiator

£219.95

The stock status is In Stock

In Stock

1

5 out of 5 review stars
Keswick 450 x 1415mm Cast Iron Style Traditional 2 Column White Radiator

£289.95

Finance from £10.87/month

The stock status is In Stock

In Stock

Keswick H600 x W1370mm Horizontal Radiator White 2 Column (30 Sections)

£299.95

Finance from £11.24/month

The stock status is In Stock

In Stock

10

4.9 out of 5 review stars
Urban Horizontal Radiator - Anthracite - Double Panel (600mm High) 608mm Wide

£169.95

The stock status is In Stock

In Stock

46

5 out of 5 review stars

More Sizes

Keswick 600 x 785mm Horizontal Radiator White 2 Column

£199.95

The stock status is Due 23rd Sep

Due 23rd Sep

Keswick 600 x 605mm Cast Iron Style Traditional 3 Column White Radiator

£189.95

The stock status is In Stock

In Stock

4

5 out of 5 review stars
Urban Horizontal Radiator - Anthracite - Single Panel (600mm High) 608mm Wide

£99.95

The stock status is In Stock

In Stock

19

4.9 out of 5 review stars

More Sizes

Keswick H300 x W1010mm Horizontal Radiator White 2 Column (22 Sections)

£189.95

The stock status is In Stock

In Stock

1

5 out of 5 review stars
Keswick 450 x 1010mm Cast Iron Style Traditional 3 Column White Radiator

£249.95

The stock status is In Stock

In Stock

4

5 out of 5 review stars
Keswick 600 x 1190mm Cast Iron Style Traditional 3 Column Anthracite Radiator

£319.95

Finance from £11.99/month

The stock status is In Stock

In Stock

Keswick 600 x 1550mm Cast Iron Style Traditional 3 Column White Radiator

£399.95

Finance from £14.99/month

The stock status is In Stock

In Stock

5

4.6 out of 5 review stars
Urban Horizontal Radiator - White - Single Panel (600mm High) 608mm Wide

£99.95

The stock status is In Stock

In Stock

8

4.9 out of 5 review stars

More Sizes

Keswick 450 x 1415mm Cast Iron Style Traditional 3 Column White Radiator

£339.95

Finance from £12.74/month

The stock status is In Stock

In Stock

2

5 out of 5 review stars
Keswick 600 x 1550mm Horizontal Radiator White 2 Column

£349.95

Finance from £13.12/month

The stock status is In Stock

In Stock

Keswick 600 x 785mm Cast Iron Style Traditional 3 Column Anthracite Radiator
Keswick 600 x 1370mm Cast Iron Style Traditional 3 Column White Radiator

£369.95

Finance from £13.87/month

The stock status is In Stock

In Stock

19

4.8 out of 5 review stars
Keswick 600 x 1010mm Cast Iron Style Traditional 3 Column Antique Brass Radiator

£399.95

Finance from £14.99/month

The stock status is In Stock

In Stock

3

4.7 out of 5 review stars
Keswick 300 x 425mm Horizontal Radiator White 2 Column

£109.95

The stock status is In Stock

In Stock

Urban Horizontal Radiator - Matt Black - Double Panel (600mm High) 1216mm Wide

£269.95

Finance from £10.12/month

The stock status is In Stock

In Stock

2

5 out of 5 review stars
Keswick 600 x 605mm Raw Metal (Lacquered) 3 Column Radiator

£249.95

The stock status is In Stock

In Stock

1

5 out of 5 review stars
Keswick 600 x 785mm Cast Iron Style Traditional 3 Column Matt Black Radiator

£219.95

The stock status is In Stock

In Stock

1

5 out of 5 review stars
Keswick 600 x 425mm Cast Iron Style Traditional 3 Column Antique Brass Radiator

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Need help with Horizontal Radiators?

Recently Reviewed

Keswick 600 x 1010mm Cast Iron Style Traditional 3 Column Matt Black Radiator

Fab Radiator

29th August 2025

Great quality radiator, looks fab on our walls. Haven’t tested them properly due to not needing the heating on just yet.

Jessica Swann from Newport- verified purchaser

Keswick H600 x W1370mm Horizontal Radiator White 2 Column (30 Sections)

Fab Radiator

29th August 2025

Great quality radiator, looks fab on our walls. Haven’t tested them properly due to not needing the heating on just yet.

Jessica Swann from Newport- verified purchaser

Keswick 300 x 1370mm Horizontal Radiator Anthracite 6 Column (30 Sections) with Feet

Great rad let down by fittings

28th August 2025

These radiators look great but the brackets and feet are poorly made and don't feel up to the job. The anchor bolts are useless, cheap and nasty.

Ian Joseph from Dorset

Keswick 600 x 1370mm Raw Metal (Lacquered) 3 Column Radiator

Excellent value

27th August 2025

Great value and product

David French from County Antrim- verified purchaser

FAQ's

Horizontal designer radiators are a classic heating option, ideal for saving wall space and countering cooler temperatures under windows. If you’re wondering about what makes horizontal radiators a great choice for your home or whether they are as efficient as their vertical counterparts, take a look at these frequently asked questions.

 

What are horizontal radiators?

Horizontal radiators are the conventional choice for heating your home. Typically placed beneath windows to counter cooler temperatures efficiently, horizontal radiators occupy minimal wall space. These radiators are known for their space-efficient design and are often preferred over options like vertical radiators due to their ease of placement and installation.

 

Why choose a horizontal radiator?

Selecting a horizontal radiator offers versatile heating solutions tailored to your home's aesthetic. With numerous options available, these radiators cater to various design preferences, providing a classic appeal suitable for any room size. Ideal for those seeking a timeless look, designer horizontal radiators offer both functionality and style regardless of whether they are installed in your bathroom, kitchen or any other space.

 

Are horizontal radiators just as efficient as vertical ones?

The heat output from a horizontal radiator mirrors that of a vertical model of the same type, meaning that they are just as efficient. Therefore, choosing between the two is primarily based on design preferences and based on your chosen radiator's BTU output.

 

Can you replace a vertical radiator with a horizontal one?

Yes, you can replace a vertical radiator with a horizontal one, but you may need to adjust the pipework to fit the new radiator. Specifically, depending on your current setup, you might need to extend or modify the pipes. It’s also important to make sure the horizontal radiator provides a similar level of heat output to maintain the same room temperature.