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BLT Direct - Your One Stop Shop for Light Bulbs and Other Lighting Products
Browse our collection of LED Profile
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Browse our collection of Light Fittings
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Browse our collection of 110 Volt Site Lights & Equipment
Ruby vs. Clear Infrared Heat Lamps: What are the key differences?
Fri 20th Mar 2026
Infrared heat lamps are widely used across a number of different industries, ranging from heating food in restaurants to providing therapeutic warmth for physical therapy treatments. All heat lamps emit invisible infrared radiation in order to generate heat but they are available in ruby or clear glass and we will explain what this means for each type of lamp below.
How to Choose the Right Infrared Heat Lamp
Fri 20th Mar 2026
Infrared heat lamps heat objects and surfaces without having to heat the surrounding air. Because of this feature they can be used for a number of different applications including physical therapy; food warming or animal care to list a few. To choose the correct infrared heat lamp you will need to consider the length that you need, the wattage, the
Common Uses for Infrared Heat Lamps
Thu 19th Mar 2026
Infrared (IR) heat lamps are a highly effective tool that emits radiant heat through infrared light. It heats up objects and surfaces rather than the air in between. Because of this feature it has a number of useful applications across different fields. Therapeutic and Health Applications Pain Relief and Muscle Relaxation Infrared heat therapy is widely used in physical therapy
Infrared Heat Lamps vs Halogen Heat Lamps: What’s the Difference?
Wed 18th Mar 2026
Heat lamps are used for a variety of applications that range from warming up food in restaurants to providing therapeutic heat for animals and humans. The most commonly available types of heat lamps are infrared and halogen heat lamps. They both work via different methods and offer different advantages and disadvantages. Understanding these methods and the key differences between these
About BLT Direct
Leading online suppliers
BLT is a leading online supplier of light bulbs, light fittings and specialist lamps, offering a range of lighting solutions to customers around the world.
On our website, customers will find over 20,000 products that are suitable for any lighting project you're working on. Our products include Traditional Incandescent, Halogen, Metal Halide, Compact Fluorescent, Sodium and Mercury Lamps, Fluorescent Tubes, Specialist Lamps and Ballasts and an extensive range of the latest LED products.
Because we are an online business, we've been able to provide our customers with a full range of lighting products at exceptional prices that can be quickly and efficiently delivered to your doorstep.
Our range of products goes from traditional incandescent bulbs and fittings that can be difficult to find elsewhere, to modern energy-efficient solutions, like LED, which deliver long-lasting lighting that's better for the environment.
Lighting expertise
We're known for being an established lighting expert in the UK, and our friendly and experienced customer service team are always on hand to help you out with any questions or queries.
Whether you need advice on the correct bulb, or simply can't find the fitting you were looking for, our expertise means that we can help you get the perfect product, every time.
Call us today, or shop securely online and get one step closer to having the lighting setup of your dreams.
Full range available
At BLT Direct, we stock all of the light bulbs and light fittings you'll ever need to brighten up your home, office or commercial property. Our extensive range of products will help you create an environment that you won't want to leave, whether that's a comfortable and cosy living room, or a bright and optimised workplace.
Not only do we stock a wide array of lighting in a complete range of shapes and sizes, but we also provide you with all the additional fittings you may need to complete a project yourself - without the need to call in the professionals.
Our high-quality and affordable selection will let you unleash your inner interior designer and express your personality to create a truly individual space that perfectly fits your needs. Whether you're into minimal design or want a vintage look, BLT Direct has the perfect solution for you.
We pride ourselves on only stocking products from the most trusted and high-quality manufacturers to ensure that you get the best product possible, every single time. This philosophy has helped us to satisfy over half a million customers who choose to purchase from us again and again for a host of their lighting needs.
Offers and discounts
Although our products are already competitively priced and affordable, we also offer special offers and discounts on certain products to help our customers shop on a budget.
We also ensure that all the fittings we sell are of the highest quality promoting many leading brands and keeping our website up to date with the latest products.