What are LED light bulbs?
LED light bulbs are energy-efficient lamps that use light-emitting diodes to produce illumination. Unlike traditional incandescent or halogen bulbs, LEDs convert more electricity into light rather than heat. They are available in a wide range of shapes, brightness levels, and colour temperatures, making them suitable for both domestic and commercial use across the UK.
How long do LED bulbs last?
Most LED bulbs last between 15,000 and 50,000 hours, depending on quality and usage conditions. This is significantly longer than halogen or incandescent bulbs. Their extended lifespan reduces replacement frequency and long-term maintenance costs.
Do LED bulbs get hot?
While LED light bulbs do produce some heat, they operate much cooler than traditional bulbs. The heat generated is managed through built-in heat sinks, which help protect internal components and extend lifespan. This lower operating temperature also improves safety and efficiency.
How many watts does an LED light bulb use?
The wattage of a LED bulb depends on its brightness. For example, a 6–8W LED bulb can produce similar light output to a traditional 60W incandescent bulb. LED brightness is better measured in lumens rather than watts, so comparing lumen output ensures the correct level of illumination.
Where can I buy LED light bulbs in the UK?
You can buy LED bulbs online in the UK from specialist lighting retailers offering a wide range of fittings and brightness options. When purchasing, check the lumen rating, base type, and colour temperature to ensure compatibility with your existing fixtures.