Best Thermostatic Radiator Valves (TRVs)

Best Thermostatic Radiator Valves (TRVs)

Radiator valves are small but essential components of your home’s heating system, playing a crucial role in both efficiency and style. Choosing the right radiator valve not only enhances the look of your radiators but also impacts how effectively they heat your space. Whether you're updating your heating system, installing new radiators, or simply looking to add a finishing touch, the right radiator valves can make a significant difference. In this guide, we’ll introduce some of the best radiator valve options available, explore different types and designs, and help you select the ideal valves for your radiators.

What are radiator valves?

Radiator valves control the flow of hot water into your radiator, allowing you to regulate each radiator’s temperature and, by extension, the overall comfort and energy efficiency of your home. They’re an essential part of any conventional hot water central heating system powered by a gas boiler, as they enable you to set different heating levels in various rooms according to your needs. There are two main types of radiator valves: thermostatic radiator valves (TRVs) and non-thermostatic valves.

Thermostatic Radiator Valves (TRVs) allow you to set a specific temperature for each radiator. When the room reaches the desired temperature, the TRV automatically reduces the flow of hot water to maintain that level, helping to prevent overheating and save on energy costs. This makes TRVs an excellent choice for those looking to improve energy efficiency.

Non-thermostatic valves, also known as manual valves, provide simple on/off control without any temperature regulation. While they don’t offer the same energy-saving benefits as TRVs, manual valves are often chosen for their straightforward operation and may be preferred in rooms where precise temperature control is less important.

With the right radiator valve in place, you’ll not only improve heating efficiency but also have more control over your home’s comfort. 

How to choose radiator valves

Selecting the correct radiator valve depends on both functionality and design. The three main types of radiator valves are straight, angled, and corner valves, each suited to different radiator placements:

  • Straight Valves: Best for radiators with pipes that connect directly from the floor.
  • Angled Valves: These connect at a 90-degree angle, making them ideal for most standard UK installations where pipes come from the wall or floor at an angle.
  • Corner Valves: A more discreet option, corner valves are perfect for achieving a streamlined look when pipes connect from the wall.

Most radiator valves and pipes in the UK use a 15mm diameter, although it’s always a good idea to double-check your pipes, especially in older homes where sizes might vary. Beyond function, radiator valves come in a wide range of designs and finishes, from traditional to modern, allowing you to choose one that aligns with your personal interior style or complements your radiator choice. This variety means you can coordinate your radiator valves with other elements of your decor, making them a seamless part of your room’s overall look.

In addition to the actual radiator valves, an often-overlooked yet impactful feature are pipe sleeves. These can transform the look of your radiator installation from functional to really stylish. Pipe sleeves cover the exposed pipes leading to your radiator, helping to create a more unified and cohesive appearance that complements your chosen radiator valves. Trade Radiators offers one of the UK’s largest selections of pipe sleeves, available in various finishes to match or enhance your radiator’s look, from brushed copper to sleek satin nickel.

Choosing the right sleeve is simple: most sleeves come in a standard 130mm length, which can be trimmed to fit your radiator height perfectly. Opt for a finish that matches your radiator or complements other room accents, like light switches or plug sockets, to maintain a seamless aesthetic. With free delivery and a range of high-quality brass and nickel sleeves to choose from, achieving a complete and stylish radiator installation is easier than ever.

The best radiator valve ideas

Below we look at some of the top thermostatic radiator valve ideas, showcasing how specific valve designs can enhance different types of radiators and interiors. Whether you have a vintage cast iron radiator or a sleek, modern column radiator, there’s a valve style to match.

In the section below, we’ll display some of our best-selling radiator valves and offer suggestions for pairing them with different radiator types. From elegant chrome finishes for contemporary spaces to ornate brass designs for a classic look, these valve options will help you find the perfect finishing touch for your radiators.


The best valves for cast iron radiators

Radvalves UK Chelsea Thermostatic Radiator Valves

Radvalves UK Chelsea, Thermostatic Valves, Satin Nickel Angled - Standard 15mmRadvalves UK Chelsea, Thermostatic Valves, Satin Nickel Angled - Standard 15mm
Trade Radiators customer radiator review. "Valves were great and good value. All arrived quickly and safely. Thanks." Rated 5 stars.Trade Radiators customer radiator review. "Valves were great and good value. All arrived quickly and safely. Thanks." Rated 5 stars.
The Chelsea Thermostatic Radiator Valves, by Radvalves UK, are an ideal match for cast iron radiators, designed to enhance the classic aesthetic that traditional radiators embody. Cast iron radiators call for a valve that complements their vintage charm, and the Chelsea TRV delivers just that with elegance and authenticity. Crafted with smooth, seamless lines, these valves fit effortlessly with the traditional appeal of cast iron radiators and even vintage-style towel warmers.
 

While they look timeless, the Chelsea valves are equipped with modern thermostatic controls, allowing you to maintain an efficient heating environment without compromising on style. The range includes angled, straight, and corner valves to suit various installation needs, ensuring a perfect fit for any setup. The design features soft curves and a wood-styled tap at the top, giving it an unmistakably vintage vibe.

Available in a selection of traditional finishes like chrome, brass, copper, and nickel, the Chelsea valves offer a refined, classic look that can blend beautifully with different radiator colours and styles. Whether you’re aiming for an opulent brass finish or a sleek chrome accent, these valves bring both functionality and period-style elegance to your space.


The best valves for classic column radiators

West Jaguar Thermostatic Radiator Valves

West Jaguar, Thermostatic Valves, Chrome Angled - Standard 15mmWest Jaguar, Thermostatic Valves, Chrome Angled - Standard 15mm
Trade Radiators customer radiator review. "Nice quality valves at a good price, well packaged and fast delivery, excellent all round." Rated 5 stars.Trade Radiators customer radiator review. "Nice quality valves at a good price, well packaged and fast delivery, excellent all round." Rated 5 stars.

Classic column radiators are incredibly versatile, fitting effortlessly into both modern and period properties with equal appeal. They offer a timeless look that works in various settings, whether enhancing a vintage-inspired room or adding a touch of charm to a contemporary space. If you lean towards a more traditional aesthetic, pairing a classic column radiator with the West Jaguar Thermostatic Radiator Valves (TRVs) is a fantastic choice.

The West Jaguar TRVs are designed with elegance and functionality in mind, offering a seamless match for the iconic look of column radiators. With a beautiful dark wood-effect handle, these valves provide a touch of sophistication while ensuring easy control of the radiator’s temperature. They come in a variety of finishes, including polished chrome, brass, copper, nickel, and black nickel, allowing you to achieve a stunning traditional effect regardless of your radiator’s finish.

Much like the Radvalves UK Chelsea, the Jaguar valves boast a classic, vintage-inspired look that adds character to any room. Their thermostatic control ensures a comfortable, efficient heating experience, making them a refined and practical choice. For anyone seeking to elevate the style of a classic column radiator, the West Jaguar TRVs offer the perfect blend of heritage charm and modern efficiency.

If you wanted to take things a step further, a popular option is to cover up the exposed pipework with some matching pipe sleeves to really complete the look.


The best valves for black radiators

West Delta Black Thermostatic Radiator Valves

West Delta, Thermostatic Valves, Textured Black Angled - Standard 15mmWest Delta, Thermostatic Valves, Textured Black Angled - Standard 15mm
Trade Radiators customer radiator review. "First class service and excellent rads & valves." Rated 5 stars.Trade Radiators customer radiator review. "First class service and excellent rads & valves." Rated 5 stars.

Black radiators have become a popular choice for those wanting to make a bold, modern statement in their homes. A black radiator adds a striking, sophisticated touch to any space, and to complete this look, matching black valves are essential. The West Delta Thermostatic Radiator Valve (TRV) in black is the ideal partner for a black radiator, blending functionality with sleek aesthetics.

The Delta TRV is designed with a minimalist style that enhances the impact of a black radiator. Its textured, matte finish and modern lines bring a cohesive, contemporary look to the room, providing a seamless transition from radiator to valve. Beyond its visual appeal, the Delta TRV offers advanced thermostatic control, allowing you to easily manage the temperature and comfort level of your space.

Choosing a black Delta TRV not only keeps the aesthetic unified but also ensures durable, long-lasting quality. West’s Delta valves are known for their resilience and reliability, making them a smart investment for a high-performing heating system. Whether in a living room, bathroom, or kitchen, pairing a black radiator with black Delta TRVs will create a polished, sophisticated look that’s sure to impress.


The best valves for raw metal radiators

Black Nickel Thermostatic Radiator Valves

West Faringdon, Thermostatic Valves, Black Nickel Corner - Standard 15mmWest Faringdon, Thermostatic Valves, Black Nickel Corner - Standard 15mm
Trade Radiators customer radiator review. "These thermostatic valves went well with my raw metal Nordic Oslo radiators." Rated 5 stars.Trade Radiators customer radiator review. "These thermostatic valves went well with my raw metal Nordic Oslo radiators." Rated 5 stars.

Raw metal radiators bring an industrial edge to any space, often becoming a striking centrepiece in the room. These radiators are highly versatile, capable of looking either classic or modern depending on your interior decor choices. For a perfect finishing touch, Black Nickel radiator valves add a sophisticated metallic sheen that complements the raw, polished look of lacquered metal radiators.

Our Black Nickel valves are designed to enhance the style of raw metal radiators, providing a polished finish that’s neither purely black nor grey. This unique finish is created by covering the valve in a layer of nickel, giving it an elegant shine not typically seen with other valve finishes. Black Nickel has quickly become a sought-after choice for those who want a bold, stylish look that pairs beautifully with the industrial charm of raw metal and darker-coloured radiators or towel rails.

We stock a wide range of thermostatic radiator valves (TRVs) in Black Nickel, available in both modern and traditional designs to suit different tastes. These valves offer not only high functionality but also a striking aesthetic that brings out the best in raw metal radiators, making them an ideal choice for those seeking to elevate their space.


The best valves to make a statement

Brass Thermostatic Radiator Valves

Radvalves UK Westminster, Thermostatic Valves, Polished Brass Angled - Standard 15mmRadvalves UK Westminster, Thermostatic Valves, Polished Brass Angled - Standard 15mm
Trade Radiators customer radiator review. "Great quality and suit any column rad." Rated 5 stars.Trade Radiators customer radiator review. "Great quality and suit any column rad." Rated 5 stars.

Brass radiator valves bring a unique charm to any radiator, transforming it into a statement piece that draws the eye. Known for their timeless appeal, brass valves add a touch of class and can be matched with other fixtures and fittings in your home for a cohesive look. Whether you’re aiming to create a traditional twist in a modern room or enhance the period feel in a Victorian or Georgian space, brass valves can work seamlessly with various interior styles.

For anyone sprucing up their radiator set-up, our range of brass radiator valves at Trade Radiators offers the perfect blend of style and function. Brass valves work especially well with classically designed radiators, such as cast iron options, helping elevate their aesthetic to a refined level. Brass finishes can vary; polished brass delivers a shiny, modern appearance, while antique brass has a softer, aged patina, perfect for a traditional or heritage-inspired interior.

A brass valve also complements radiators with exposed or metallic finishes, seamlessly blending in with their warm tones and adding a sophisticated contrast. From polished to antique, brass radiator valves make a stunning addition, bringing both character and functionality to any room. Find the ideal brass thermostatic valve to complete your radiator’s look today from brands such as West, Radvalves UK and Nordic.


The best designer radiators for under a window

Nordic Round Designer Radiators

A white Nordic Round designer radiatorA white Nordic Round designer radiator
Trade Radiators customer radiator review. "Beautiful designer radiator at a great price." Rated 5 stars.Trade Radiators customer radiator review. "Beautiful designer radiator at a great price." Rated 5 stars.

Installing a Nordic Round radiator under a window is a smart choice for enhancing both style and functionality in your home. Radiators placed under windows are popular because they counteract the cold air that often leaks through old or poorly insulated windows, helping to maintain a consistent and comfortable room temperature.

The Nordic Round range offers a stylish solution with its contemporary take on traditional column radiators. Featuring rounded bars and a sleek, gloss white finish, these radiators blend elegance with high performance. Their robust mild steel construction ensures durability and efficient heat distribution, making them ideal for combating the chill that can come from old windows.

With a variety of heights and widths available, the Nordic Round radiators are designed to make the most of the space under your window, providing effective heating without overwhelming the room’s design. Their impressive heat outputs mean they can handle the demands of colder areas, making them particularly useful in older properties with drafty windows.

Overall, the Nordic Round radiators combine modern aesthetics with advanced heating technology, making them a stylish and practical choice for keeping your home warm and inviting, especially in areas prone to drafts.


Customer submitted radiator valve photos

Explore these impressive photos shared by our customers, featuring their unique installations of radiator valves from Trade Radiators. These images showcase how the right radiator valve can add a finishing touch to any room, blending seamlessly with both traditional and modern radiators. Let these examples inspire you to find the perfect radiator valve that complements your style and elevates your radiators.


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