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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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Reina Neva Vertical Double Panel Designer Radiator - White

£289.95

Finance from £10.87/month

The stock status is Low Stock

Low Stock

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Reina Neva Horizontal Double Panel Designer Radiator - Anthracite

£449.95

Finance from £16.87/month

The stock status is In Stock

In Stock

More Sizes

Reina Colona 2 Column Vertical Radiator - 1800 x 290mm - Ultramarine Blue Large Image

£349.95

Finance from £13.12/month

The stock status is Low Stock

Low Stock

More Sizes

Reina Colona 3 Column Vertical Radiator - 1500 x 200mm - Middle Sky Blue Large Image

SALE

£239.95

Was £299.95

The stock status is Low Stock

Low Stock

More Sizes

Tissino Hugo2 Towel Rail - 1212 x 600mm - Lusso Grey Large Image

£311.95

Finance from £11.69/month

The stock status is Low Stock

Low Stock

More Sizes

Reina Flat Horizontal Double Panel Designer Radiator - White Large Image

£399.95

Finance from £14.99/month

The stock status is Low Stock

Low Stock

3

5 out of 5 review stars

More Sizes

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

£239.95

The stock status is In Stock

In Stock

1

5 out of 5 review stars
AnthraciteMatt BlackWhite

More Options

Type 22  H500 x W800mm Compact Double Convector Radiator - D508K Large Image

£124.94

The stock status is In Stock

In Stock

More Options

Reina Neva Horizontal Double Panel Designer Radiator - White

£178.95

The stock status is In Stock

In Stock

More Sizes

Type 11 H750 x W1200mm Compact Single Convector Radiator - S712K Large Image

£124.94

The stock status is In Stock

In Stock

More Options

RND-FL187AD

SALE

£499.95

Was £549.95

Finance from £18.74/month

The stock status is Low Stock

Low Stock

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Hudson Reed Revive 1800 x 499mm Double Panel Designer Radiator with Mirror - Gloss White - HL331 Lar

£319.95

Finance from £11.99/month

The stock status is In Stock

In Stock

2

4.5 out of 5 review stars
Kansas Vertical Curved Designer Radiator - 2000mm x 351mm - Anthracite Large Image

£529.94

Finance from £19.87/month

The stock status is In Stock

In Stock

Bayswater Nelson White Triple Column Radiator 1800 x 291mm Large Image

£269.95

Finance from £10.12/month

The stock status is In Stock

In Stock

Reina Flat Horizontal Double Panel Designer Radiator - Anthracite

£214.63

The stock status is In Stock

In Stock

More Sizes

Reina Rione Single Panel Steel Designer Radiator - White

£199.95

The stock status is In Stock

In Stock

More Sizes

Old London - White Clarendon Radiator - 1500 x 291mm - LDR014 Large Image

£219.95

The stock status is In Stock

In Stock

Bayswater Nelson White Triple Column Radiator 1500 x 381mm Large Image

£279.95

Finance from £10.49/month

The stock status is In Stock

In Stock

RND-CNV05044W

£169.95

The stock status is Available

Available

More Sizes

3C626

£229.95

The stock status is Available

Available

7

4.9 out of 5 review stars

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123

£469.95

Finance from £17.62/month

The stock status is Available

Available

21

£539.95

Finance from £20.24/month

The stock status is Due 15th Jun

Due 15th Jun

Reina Flat Horizontal Single Panel Designer Radiator - 600 x 440mm - Flame Red Large Image

£249.95

The stock status is Available

Available

More Sizes

Reina Flat Horizontal Double Panel Designer Radiator - 600 x 440mm - Clay Brown Large Image

£299.95

Finance from £11.24/month

The stock status is Available

Available

More Sizes

Reina Colona 2 Column Horizontal Radiator - 500 x 605mm - Clay Brown Large Image

£334.95

Finance from £12.56/month

The stock status is Available

Available

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Paladin - Oxford 3 Column Radiator - 570mm Height - Various Width and Colour Options Large Image

£412.49

Finance from £15.46/month

The stock status is Available

Available

More Sizes

Reina Colona 3 Column Horizontal Radiator - 500 x 605mm - Jet Black Large Image

£329.11

Finance from £12.34/month

The stock status is Available

Available

Reina Flat Vertical Double Panel Designer Radiator - 1600 x 218mm - Clay Brown Large Image

£369.95

Finance from £13.87/month

The stock status is Available

Available

More Sizes

123

£539.95

Finance from £20.24/month

The stock status is Available

Available

Premier - Salvia Double Panel Radiator - 635 x 1223mm - White - HSA003 Large Image

£369.95

Finance from £13.87/month

The stock status is Available

Available

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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