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4000 BTU Radiators

4000 BTU radiators, ideal for medium-sized spaces, deliver consistent, efficient warmth while adding the finishing touch to your space. From sleek, modern designs to timeless, traditional options, our collection of radiators which offer a heat ouput of 4000 BTU suits every taste. With free standard UK delivery on orders over £499, it's dream bathroom time.

Our 4000 BTU radiators aren’t just about looks; they’re built for convenience. A quick wipe keeps them in pristine condition, whether you choose a modern gloss black finish or a classic white. These radiators blend seamlessly with any interior, making them the perfect pairing for your home.

Installing a 4000 BTU radiator is straightforward, but for a flawless finish, we recommend professional installation. Whether you choose the sleek radiator in anthracite, a traditional option or something else entirely, rest assured you're investing in quality. These radiators are made from durable materials to provide lasting warmth and a timeless look.

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Urban Vertical Radiator - White - Double Panel (1600mm High) 304mm Wide

Best seller

£179.95

The stock status is In Stock

In Stock

105

4.9 out of 5 review stars

More Sizes

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 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 Vertical Radiator - White - Double Panel (1800x354mm)

£249.95

The stock status is In Stock

In Stock

5

5 out of 5 review stars
Keswick 1800 x 470mm Cast Iron Style Traditional 2 Column White Radiator

£219.95

The stock status is In Stock

In Stock

2

5 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 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 Vertical Radiator - Anthracite - Double Panel (1800mm High) 354mm Wide

£249.95

The stock status is In Stock

In Stock

4

5 out of 5 review stars
Urban Vertical Radiator - Anthracite Grey - Double Panel (1600mm High) 456mm Wide with Rail

£249.95

The stock status is In Stock

In Stock

1

5 out of 5 review stars
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 1800 x 470mm Cast Iron Style Traditional 2 Column Anthracite Radiator

£219.95

The stock status is In Stock

In Stock

1

5 out of 5 review stars
Urban Horizontal Radiator - White - Double Panel (1600mm Wide) 304mm High

£179.95

The stock status is In Stock

In Stock

29

4.9 out of 5 review stars

More Sizes

Urban Vertical Radiator - Matt Black - Double Panel (1600mm High) 456mm Wide
Keswick 600 x 1010mm Raw Metal (Lacquered) 3 Column Radiator

£349.95

Finance from £13.12/month

The stock status is In Stock

In Stock

3

5 out of 5 review stars
Keswick 1800 x 470mm Cast Iron Style Traditional 2 Column Matt Black Radiator

£219.95

The stock status is In Stock

In Stock

2

5 out of 5 review stars
Keswick 1800 x 470 Cast Iron Style Traditional 2 Column White Radiator with Twin Towel Rails

£289.95

Finance from £10.87/month

The stock status is In Stock

In Stock

4

5 out of 5 review stars
Keswick 1800 x 380mm Cast Iron Style Traditional 3 Column White Radiator

£249.95

The stock status is In Stock

In Stock

9

5 out of 5 review stars
Keswick 1800 x 470 Cast Iron Style Traditional 2 Column Anthracite Radiator with Twin Towel Rails

£289.95

Finance from £10.87/month

The stock status is In Stock

In Stock

5

5 out of 5 review stars
Metro Vertical Radiator - White - Double Panel (1600mm High) 295mm Wide

£149.95

The stock status is In Stock

In Stock

28

4.8 out of 5 review stars

More Sizes

Metro Horizontal Radiator - White - Double Panel (600mm High)

£149.95

The stock status is In Stock

In Stock

7

4.9 out of 5 review stars

More Sizes

Keswick 1800 x 380mm Cast Iron Style Traditional 3 Column Anthracite Radiator

£249.95

The stock status is In Stock

In Stock

7

5 out of 5 review stars
Urban Vertical Radiator - Taupe Speckled Stone Effect - Double Panel (1600x456mm)

£289.95

Finance from £10.87/month

The stock status is In Stock

In Stock

1

5 out of 5 review stars
Metro Vertical Radiator - Anthracite - Double Panel (1600mm High) 295mm Wide

£149.95

The stock status is In Stock

In Stock

38

4.9 out of 5 review stars

More Sizes

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

£279.95

Finance from £10.49/month

The stock status is In Stock

In Stock

17

4.9 out of 5 review stars
Urban Vertical Radiator - Matt Black - Double Panel (1800mm High) 354mm Wide
Metro Vertical Radiator - Gloss Black - Double Panel (1800x354mm) Large Image

£199.95

The stock status is In Stock

In Stock

8

5 out of 5 review stars

More Sizes

Keswick 600 x 1370mm Cast Iron Style Traditional 2 Column Anthracite Radiator

£299.95

Finance from £11.24/month

The stock status is In Stock

In Stock

11

5 out of 5 review stars
Metro Vertical Radiator - Anthracite - Single Panel (1600x295mm)

£109.95

The stock status is In Stock

In Stock

8

4.6 out of 5 review stars

More Sizes

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

£339.95

Finance from £12.74/month

The stock status is In Stock

In Stock

2

5 out of 5 review stars
Urban Horizontal Radiator - Matt Black - Double Panel (1600mm Wide) 456mm High

£229.95

The stock status is In Stock

In Stock

1

5 out of 5 review stars

You've viewed 30 of 164 results

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Recently Reviewed

Urban Horizontal Radiator - White - Double Panel (1600mm Wide)

Perfect size and colour

6th September 2025

Great radiator, lovely colour and design. It is a vertical radiator that can be hung horizontally with different brackets. The brackets are a little difficult to hang and it’s not very secure as it can slide from side to side if nudged.

Rachael Reekie from Fife- verified purchaser

Keswick 1800 x 470mm Cast Iron Style Traditional 2 Column Anthracite Radiator

Statement radiator!

31st August 2025

We absolutely LOVE this radiator, becomes a feature of the room!

Kenneth curtis from Greater London- verified purchaser

Urban Vertical Radiator - White - Double Panel (1600mm High)

PERFECT RADIATORS

30th August 2025

Ordered two of these rads and we are very pleased with the service and product quality

NICHOLAS MANSBRIDGE from West Midlands- verified purchaser

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