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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

119

4.9 out of 5 review stars
WhiteAnthraciteMatt Black

More Sizes

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

£249.95

The stock status is In Stock

In Stock

9

5 out of 5 review stars
AnthraciteMatt BlackWhite

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

SALE

£229.95

Was £279.95

The stock status is In Stock

In Stock

13

5 out of 5 review stars
WhiteAnthraciteMatt BlackRaw Metal

More Options

Urban Vertical Radiator - White - Double Panel (1800x354mm)

£249.95

The stock status is In Stock

In Stock

9

4.9 out of 5 review stars
WhiteAnthraciteMatt Black

More Options

Urban Horizontal Radiator - White - Double Panel (600mm High) 608mm Wide

£169.95

The stock status is In Stock

In Stock

61

4.8 out of 5 review stars
WhiteAnthraciteMatt Black

More Sizes

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

£219.95

The stock status is In Stock

In Stock

8

5 out of 5 review stars
WhiteAnthraciteMatt BlackRaw Metal

More Options

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

15

4.9 out of 5 review stars
WhiteAnthraciteMatt BlackRaw Metal

More Options

Urban Horizontal Radiator - Anthracite - Double Panel (600mm High) 608mm Wide

£169.95

The stock status is In Stock

In Stock

54

4.9 out of 5 review stars
AnthraciteMatt BlackWhite

More Sizes

Urban Vertical Radiator - Matt Black - Double Panel (1600mm High) 456mm Wide

£229.95

The stock status is In Stock

In Stock

5

5 out of 5 review stars
Matt BlackAnthraciteWhite

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Urban Horizontal Radiator - White - Single Panel (600mm High) 1368mm Wide

£189.95

The stock status is In Stock

In Stock

2

5 out of 5 review stars
WhiteAnthraciteMatt Black

More Sizes

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

£219.95

The stock status is In Stock

In Stock

2

5 out of 5 review stars
AnthraciteMatt BlackWhiteRaw Metal

More Options

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

5

5 out of 5 review stars
WhiteAnthraciteMatt BlackRaw Metal

More Options

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

6

5 out of 5 review stars
Urban Horizontal Radiator - White - Double Panel (400mm High x 1593mm Wide)

£359.95

Finance from £13.49/month

The stock status is In Stock

In Stock

1

5 out of 5 review stars
WhiteAnthraciteMatt Black

More Sizes

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

£219.95

The stock status is In Stock

In Stock

6

4.8 out of 5 review stars
Matt BlackAnthraciteWhiteRaw Metal

More Options

Keswick 1500 x 470mm Cast Iron Style Traditional 3 Column White Radiator

£249.95

The stock status is In Stock

In Stock

WhiteAnthraciteMatt BlackRaw Metal

More Options

Urban Vertical Radiator - Anthracite Grey - Double Panel (1600mm High) 456mm Wide with Rail

£249.95

The stock status is In Stock

In Stock

2

5 out of 5 review stars
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
Raw MetalAnthraciteMatt BlackWhite

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Metro Vertical Radiator - White - Double Panel (1600mm High) 295mm Wide

£149.95

The stock status is In Stock

In Stock

29

4.8 out of 5 review stars
WhiteAnthraciteMatt Black

More Sizes

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

£179.95

The stock status is In Stock

In Stock

31

4.9 out of 5 review stars
WhiteAnthraciteMatt Black

More Sizes

Urban Horizontal Radiator - White - Single Panel (600mm High) 1748mm Wide

£219.95

The stock status is In Stock

In Stock

3

5 out of 5 review stars
WhiteAnthraciteMatt Black

More Options

Metro Horizontal Radiator - Matt Black - Double Panel (600mm High) 826mm Wide

£199.95

The stock status is In Stock

In Stock

Matt BlackAnthraciteWhite

More Options

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

£249.95

The stock status is In Stock

In Stock

11

5 out of 5 review stars
WhiteAnthraciteMatt BlackRaw Metal

More Options

Metro Horizontal Radiator - Matt Black - Double Panel (600mm High) 1003mm Wide

£239.95

The stock status is In Stock

In Stock

1

5 out of 5 review stars
Matt BlackAnthraciteWhite

More Options

Urban Horizontal Radiator - Anthracite - Double Panel (600mm High) 1748mm Wide

£349.95

Finance from £13.12/month

The stock status is In Stock

In Stock

1

5 out of 5 review stars
AnthraciteMatt BlackWhite

More Options

Urban Vertical Radiator - Matt Black - Double Panel (1800mm High) 354mm Wide

£249.95

The stock status is In Stock

In Stock

1

5 out of 5 review stars
Matt BlackAnthraciteWhite

More Options

Urban Horizontal Radiator - Matt Black - Double Panel (1600mm Wide) 456mm High

£229.95

The stock status is In Stock

In Stock

2

5 out of 5 review stars
Matt BlackAnthraciteWhite

More Options

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

£149.95

The stock status is In Stock

In Stock

8

4.9 out of 5 review stars
WhiteAnthraciteMatt Black

More Sizes

Metro Horizontal Radiator - White - Double Panel (600mm High) 1003mm Wide

£239.95

The stock status is In Stock

In Stock

WhiteAnthraciteMatt Black

More Options

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

2

5 out of 5 review stars

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Recently Reviewed

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

Extension radiator

11th June 2026

The product came extremely fast, it was next day, which is very rare as I live on the Isle of Wight so items generally take an extra day at least. The radiator fit exactly where I need to to fit, hangs well and is plumbed in and ready to go. Very happy, thank you.

Trevor B from - verified purchaser

Urban Vertical Radiator - Matt Black - Double Panel (1600mm High) 456mm Wide

Review From Trustpilot

8th June 2026

Wife really happy with new radiator looks good. Feel of quality

John- verified purchaser

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

Excellent product

23rd May 2026

I am satisfied with product

Kausar S from Greater London- verified purchaser

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

Looks Great

12th May 2026

Very pleased with all these items

Ian P from Lincolnshire- verified purchaser