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Designer radiators, that make your house a home.

Welcome to Castle Radiators, where simplicity meets warmth. Our team of heating professionals, based in South Wales, is dedicated to offering a fantastic selection of designer radiators to keep your home cosy. With free delivery throughout mainland UK, we take pride in delivering high-quality radiators that you can show off.

Explore our diverse range of radiators catering to various tastes and budgets, including designer radiators, column radiators, towel rails, and anthracite radiators in various styles and sizes. Our radiators are crafted to not only fulfil the essential heating function but also to transform into striking features that elevate your home. We believe that keeping your house warm and inviting should also be an opportunity to enhance its aesthetic appeal.

Castle Radiators provide a wide range of radiators for you to choose from such as:

Designer Radiators

Anthracite Radiators

Traditional Radiators

Bathroom Radiators

Our friendly team is ready to assist you with any enquiries. Enjoy the benefits of free delivery, same-day dispatch, and friendly customer service – because we believe that creating a warm and stylish home should be both simple and enjoyable.

Our Best Sellers

  • Castle Radiators - Featured Image

    White Flat Panel Vertical Radiator – Double Panel – Multiple Sizes

    From: £134.95
    Select options This product has multiple variants. The options may be chosen on the product page
  • Castle Radiators - Featured Image

    Anthracite Flat Panel Vertical Radiator – Double Panel – Multiple Sizes

    From: £134.95
    Select options This product has multiple variants. The options may be chosen on the product page
  • Castle Radiators - Featured Image

    Anthracite Column Vertical Radiator – Triple Column – Multiple Sizes

    From: £134.95
    Select options This product has multiple variants. The options may be chosen on the product page
  • Castle Radiators - Featured Image

    White Oval Vertical Radiator – Double Panel – Multiple Sizes

    From: £124.95
    Select options This product has multiple variants. The options may be chosen on the product page
  • Castle Radiators - Featured Image

    Anthracite Oval Vertical Radiator – Double Panel – Multiple Sizes

    From: £124.95
    Select options This product has multiple variants. The options may be chosen on the product page
  • Castle Radiators - Featured Image

    Black Oval Vertical Radiator – Double Panel – Multiple Sizes

    From: £124.95
    Select options This product has multiple variants. The options may be chosen on the product page
  • Castle Radiators - Featured Image

    White Column Vertical Radiator – Triple Column – Multiple Sizes

    From: £119.95
    Select options This product has multiple variants. The options may be chosen on the product page
  • Castle Radiators - Featured Image

    White Oval Horizontal Radiator – Double Panel – Multiple Sizes

    From: £99.95
    Select options This product has multiple variants. The options may be chosen on the product page
  • Castle Radiators - Featured Image

    Anthracite Flat Panel Horizontal Radiator – Double Panel – Multiple Sizes

    From: £99.95
    Select options This product has multiple variants. The options may be chosen on the product page
  • Castle Radiators - Featured Image

    Anthracite Oval Horizontal Radiator – Double Panel – Multiple Sizes

    From: £99.95
    Select options This product has multiple variants. The options may be chosen on the product page

Shop by Category

Castle Radiators - triple column

Column Radiators

Column Radiators embrace timeless elegance within your home, bringing a timeless and modern feel to any room. Visit our online shop today to view our stunning range for any budget.

Castle Radiators - oval column

Oval Radiators

Oval Radiators heat your home whist bringing a modern design element to the forefront and with so many oval radiator types to choose from why not take a look at our great range of single, and double panel radiators today.

Castle Radiators - flat panel

Flat Panel Radiators

Elevate Your Space with Sleek Comfort and maximise your heating capabilities! With our unique flat design radiators you can heat your room and make a big statement at the same time. Visit the store to find out more.

Castle Radiators - towel rail

Bathroom Radiators

Wrap Yourself in Comfort with our Stylish Towel Radiators! Ideal for bathrooms and cloakrooms alike, hang towels to dry and create a stylish impression at the same time, visit our bathroom radiator store to find out more

Castle Radiators - Featured Image

Double Column Radiators

All our double panel radiators come in an extensive range of shapes and sizes to meet our customers requirements. So no matter if you are looking for a small double panel radiator 300 x 400 or a large double panel radiator 900 x 1100, here at Castle Radiators we can supply the double panel radiator of your choice delivered for free anywhere in the UK mainland within 3-5 days. Speak to us today to get your project started. 

Castle Radiators - Featured Image

Triple Column Radiators

Triple panel radiators are the perfect combination to provide both efficient heating and reliability for any home and as always all our radiators come with free UK mainland delivery and all within 3-5 working days, dont miss this opportunity to heat your home at a great price with free delivery today, Always rely on our excellent support and customer service to back you up and that’s the real Castle Radiators difference.

FAQ's

What are your standard delivery times?

Castle Radiators are proud to provide free standard delivery on all orders. Delivery times are typically 3-5 working days. For more information regarding delivery, please see our Delivery Policy

How do I know which radiator size I need to heat my room

To work out which type of radiator is best suited to heat your room we would recommend using our on site BTU Calculator. Our BTU calculator can help you understand the radiator size needed to heat any room in your home.

What payment options are available?

Our payment options include all major credit cards, Apple Pay, Google Pay, and PayPal.

I have a product-specific question can you help?

Yes, if you have any product specific questions that you need answers to our team are here to help, please contact us on [email protected]