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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 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
Can I replace my current CFL with one of a higher or lower wattage?
Thu 12th Feb 2026
Generally not as CFL lamps are designed to put into a specific type of fitting and the fitting will have a maximum set wattage that it can handle. You may also find that different wattage bulbs are different sizes as well being that you will struggle to fit them into your fitting. Why can I not exceed the maximum wattage
Do Daylight Lights Help with Seasonal Affective Disorder (SAD)?
Thu 12th Feb 2026
Seasonal Affective Disorder (SAD) is a type of depression that can happen towards the end of the year as we reach Autumn and Winter. It is linked to the reduced exposure to natural sunlight during the shorter and darker days for this time of year. A method for treating SAD is light therapy and this has been found to be
Are LEDs Safe To Use?
Thu 12th Feb 2026
LEDs (Light-Emitting Diodes) have quickly become the most popular choice for modern lighting technology due to their energy efficiency and long lifespan. However there are some concerns that have been raised about them being safe to use and if they have any potential side effects for a person’s health. In short, LEDs are safe to use as long
Are LED/CFL Candle Bulbs the Same Size as Old-Style Incandescent Types?
Wed 11th Feb 2026
The fittings for these bulbs will be the same as E27 and E14 etc. are standardized sizes across the board for all lighting technologies. You may however find that there are differences between the length of the bulbs and the width of the glass body of the bulb. It is worth double checking this when you are looking to purchase
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.