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BLT Direct - Your One Stop Shop for Light Bulbs and Other Lighting Products
Browse our collection of LED Profile
Browse our collection of LED Strip Lights
Browse our collection of Coloured LED Flood Lights
Browse our collection of Light Fittings
Browse our collection of Light Bulbs
Browse our collection of 110 Volt Site Lights & Equipment
My Compact Fluorescent Code Doesn’t Match Your Website… Help?
Fri 23rd Jan 2026
As CFL bulbs or tubes are becoming obsolete it can be confusing trying to match the part numbers that are present on your current lights with the modern versions. This can be for a number of reasons such as the code becoming obsolete with the model being no longer made or variations coming up between manufacturers. Below are a list
What Are Lumens?
Fri 16th Jan 2026
Lumens are the unit for measure used to demonstrate the total quantity of visible light emitted by a light source. It comes from the Latin word for light and this metric is used worldwide to denote how bright a light is. When most household lighting mainly relied on incandescent bulbs, consumers would refer to the amount of wattage the bulb
What Are PAR Lamps Used For?
Fri 16th Jan 2026
What Are PAR Lamps Used For? PAR stands for Parabolic Aluminized Reflector. These lamps are available in incandescent, halogen, or LED technology and are known for their precise beam control and sturdy construction. They are designed to provide directional, high-intensity lighting and they are a popular choice for applications where controlling the spread and focus of light is key.
Understanding Light Bulb Caps and Bases
Thu 15th Jan 2026
Light bulb caps and bases are the essential parts that connect a bulb to a light fitting. A lot of bulbs will have different bases but this should always be advised on the packaging of the bulb itself. Choosing the right cap/base will make sure the bulb fits properly into your fitting. Light bulb fittings are standardized globally, but
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.