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Light bulbs with E27 base

 prices on 2366 models  
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As the move towards LED technology and away from old-fashioned incandescents gathers pace, the benefits of doing so are becoming more and more obvious. Superior efficiency, longevity and versatility have all become hallmarks of LED technology and nowhere is this typified more than the new range of Thermal Plastic LED Reflectors from Crompton light bulbs.This range of ultra modern LED R80 reflector light bulbs uses a lightweight exterior shell to both house the light bulb's components and dissipate any heat away from them much quicker and more effectively than the aluminium heat sinks of other LED light bulbs. In doing so, this places them under less strain and enables the light bulb to last …
from £5.77 up to £55.00 
Compare prices and buy Crompton R80 Reflector LED E27 11W Warm White 120° 1 (100W Eqv)
£6.00
£6.00
£6.00
£17.00
£28.00
Compare prices8
A pack of 10 of our best low energy light bulbs!Using the latest in LED filament technology, Crompton Lamps have released one of the UK's most energy efficient light bulb ranges yet.Designed to surpass all requirements of the new ERP energy requirements; these energy saving bulbs achieve the highest A rating possible with an amazing performance of over 210lm/W - meaning these low wattage light bulbs are more than 55% more efficient than regular LED light bulbs.At only 3.8W, this LED GLS light bulb could be one of the best LED light bulbs released to the market to date. It has been developed by Crompton Lamps as the most efficient way for replacing traditional incandescent light bulbs.Each light …
from £10.37 up to £99.70 
Compare prices and buy Crompton Ultra-Efficient LED GLS 3.8W E27 10-Pack Warm White 152 (60W Eqv)
£10.00
£10.00
£50.00
£51.00
£99.00
Compare prices6
A pack of 10 of our best low energy light bulbs!Using the latest in LED filament technology, Crompton Lamps have released one of the UK's most energy efficient light bulb ranges yet.Designed to surpass all requirements of the new ERP energy requirements; these energy saving bulbs achieve the highest A rating possible with an amazing performance of over 210lm/W - meaning these low wattage light bulbs are more than 60% more efficient than regular LED light bulbs.At only 2.2W, this LED GLS light bulb could be one of the best LED light bulbs released to the market to date. It has been developed by Crompton Lamps as the most efficient way for replacing traditional incandescent light bulbs.Each light …
from £7.97 up to £75.90 
Compare prices and buy Crompton Ultra-Efficient LED GLS 2.2W E27 10-Pack Warm White 152 (40W Eqv)
£8.00
£8.00
£39.00
£39.00
£76.00
Compare prices6
Transform the way you control your home lighting with the new LED smart range from Crompton lamps. This range of LED smart light bulbs allows you to control your lighting using voice commands via Amazon Alexa or Google Home device or at the swipe of your finger from your Android or iPhone smartphone via the Tuya App. With the ability to change the colour of your light, turn your light on and off, dim the lights or even schedule your light to turn on and off based on your location or time, the future of lighting really has arrived.Crompton Lamps LED smart lighting range features a built-in TUYA wifi chip in each light bulb, allowing direct connection to your home WIFI with no extra bridge required,…
from £7.19 up to £35.15 
Compare prices and buy Crompton GLS LED Smart WiFi E27 8.5W Warm White + RGB (60W Eqv)
£7.00
£7.00
£15.00
£35.00
£35.00
Compare prices5
Transform the way you control your home lighting with the new LED smart range from Crompton lamps. This range of LED smart light bulbs allows you to control your lighting using voice commands via Amazon Alexa or Google Home device or at the swipe of your finger from your Android or iPhone smartphone via the Tuya App. With the ability to turn your light on and off, dim the lights or even schedule your lights to turn on and off based on your location, the future of lighting really has arrived.Crompton Lamps LED smart lighting range features a built-in TUYA wifi chip in each light bulb, allowing direct connection to your home WIFI with no extra bridge required, making installation cheaper and easier …
from £4.20 up to £24.62 
Compare prices and buy Crompton GLS LED Smart WiFi E27 8.5W Warm White 5-Pac (60W Eqv)
£4.00
£5.00
£5.00
£13.00
£24.00
Compare prices6
This LED 110v GLS is designed for use in industrial applications where a full 240v mains voltage is either unavailable or unsuitable for use. It is not designed to run on mains voltage circuits. The bulb serves as a direct, albeit far more efficient retrofit replacement for your existing incandescent light bulbs. It produces light of an equivalent brightness and quality to that of a 60W filament bulb but in reality, only consumes a fractional 9.5W in doing so.Where nearly 90% of an incandescent bulb's energy is effectively lost as heat, LED technology reverses the ratio by committing 90% of a bulb's energy to light, with only the remaining 10% lost as heat. The benefits associated with this …
from £4.70 up to £4.99 
Compare prices and buy Crompton GLS LED E27 9W 110V Warm White Opal Yellow 1 (60W Eqv)
£5.00
£5.00
£5.00
Compare prices3
This bulk-buy value pack of 5x Crompton Lamps 7W LED GLS light bulbs with ES-E27 Edison screw (27mm) fittings are direct replacements for traditional 60W light bulbs, but have the potential to reduce your home lighting bills and reduce the frequency of needing to replace your light bulbs.LED filament technology is much more energy efficient than traditional light bulb technologies such as incandescent bulbs. This not only helps you save on your energy bills but also helps the environment too.Whereas a traditional light bulb would use 60W to produce 806lm, this LED version uses just 7W equating to an energy-efficiency of 115lm/W.The beauty of LED filament light bulbs is truly enchanting, seamlessly …
from £4.87 up to £46.50 
Compare prices and buy Crompton GLS LED E27 7W Warm White 5-Pack Filament Pe (60W Eqv)
£5.00
£5.00
£24.00
£24.00
£47.00
Compare prices6
This bulk-buy value pack of 10x Crompton Lamps 7W LED GLS light bulbs with ES-E27 Edison screw (27mm) fittings are direct replacements for traditional 60W light bulbs, but have the potential to reduce your home lighting bills and reduce the frequency of needing to replace your light bulbs.LED filament technology is much more energy efficient than traditional light bulb technologies such as incandescent bulbs. This not only helps you save on your energy bills but also helps the environment too.Whereas a traditional light bulb would use 60W to produce 806lm, this LED version uses just 7W equating to an energy-efficiency of 115lm/W.The beauty of LED filament light bulbs is truly enchanting, seamlessly …
from £4.87 up to £46.50 
Compare prices and buy Crompton GLS LED E27 7W Warm White 10-Pack Filament C (60W Eqv)
£5.00
£5.00
£24.00
£24.00
£47.00
Compare prices6
This bulk-buy value pack of 5x Crompton Lamps 7W LED GLS light bulbs with ES-E27 Edison screw (27mm) fittings are direct replacements for traditional 60W light bulbs, but have the potential to reduce your home lighting bills and reduce the frequency of needing to replace your light bulbs.LED filament technology is much more energy efficient than traditional light bulb technologies such as incandescent bulbs. This not only helps you save on your energy bills but also helps the environment too.Whereas a traditional light bulb would use 60W to produce 806lm, this LED version uses just 7W equating to an energy-efficiency of 115lm/W.The beauty of LED filament light bulbs is truly enchanting, seamlessly …
from £4.87 up to £46.50 
Compare prices and buy Crompton GLS LED E27 7W Cool White 5-Pack Filament Pe (60W Eqv)
£5.00
£5.00
£24.00
£24.00
£47.00
Compare prices6
This bulk-buy value pack of 10x Crompton Lamps 7W LED GLS light bulbs with ES-E27 Edison screw (27mm) fittings are direct replacements for traditional 60W light bulbs, but have the potential to reduce your home lighting bills and reduce the frequency of needing to replace your light bulbs.LED filament technology is much more energy efficient than traditional light bulb technologies such as incandescent bulbs. This not only helps you save on your energy bills but also helps the environment too.Whereas a traditional light bulb would use 60W to produce 806lm, this LED version uses just 7W equating to an energy-efficiency of 115lm/W.The beauty of LED filament light bulbs is truly enchanting, seamlessly …
from £4.87 up to £46.50 
Compare prices and buy Crompton GLS LED E27 7W Cool White 10-Pack Filament C (60W Eqv)
£5.00
£5.00
£24.00
£24.00
£47.00
Compare prices6
These yellow coloured decorative 4.5W LED GLS filament light bulbs from Crompton Lamps are designed to replace traditional 25W incandescent Harlequin GLS light bulbs. Of course, underneath each light bulb's immaculately coloured envelope things are entirely different, with modern LED components replacing the tungsten filaments of old.Each coating is applied internally so that it doesn't fade over time, ensuring that the light bulb produces the same quality of light for the duration of its 15,000 hour nominal lifetime, all while using up to 90% less energy than the light bulbs it is designed to replace.Additionally, each LED GLS light bulb is IP65 rated meaning they are long-lasting and suitable …
from £4.03 up to £4.09 
Compare prices and buy Crompton GLS LED E27 4.5W Yellow IP65 Harlequin 13803 (25W Eqv)
£4.00
£4.00
£4.00
Compare prices3
These white coloured decorative 4.5W LED GLS filament light bulbs from Crompton Lamps are designed to replace traditional 25W incandescent Harlequin GLS light bulbs. Of course, underneath each light bulb's immaculately coloured envelope things are entirely different, with modern LED components replacing the tungsten filaments of old.Each coating is applied internally so that it doesn't fade over time, ensuring that the light bulb produces the same quality of light for the duration of its 15,000 hour nominal lifetime, all while using up to 90% less energy than the light bulbs it is designed to replace.Additionally, each LED GLS light bulb is IP65 rated meaning they are long-lasting and suitable …
from £4.03 up to £4.09 
Compare prices and buy Crompton GLS LED E27 4.5W White IP65 Harlequin 13780 (25W Eqv)
£4.00
£4.00
£4.00
Compare prices3
These red coloured decorative 4.5W LED GLS filament light bulbs from Crompton Lamps are designed to replace traditional 25W incandescent Harlequin GLS light bulbs. Of course, underneath each light bulb's immaculately coloured envelope things are entirely different, with modern LED components replacing the tungsten filaments of old.Each coating is applied internally so that it doesn't fade over time, ensuring that the light bulb produces the same quality of light for the duration of its 15,000 hour nominal lifetime, all while using up to 90% less energy than the light bulbs it is designed to replace.Additionally, each LED GLS light bulb is IP65 rated meaning they are long-lasting and suitable …
from £4.03 up to £4.09 
Compare prices and buy Crompton GLS LED E27 4.5W Red IP65 Harlequin 13766 (25W Eqv)
£4.00
£4.00
£4.00
Compare prices3
These purple coloured decorative 4.5W LED GLS filament light bulbs from Crompton Lamps are designed to replace traditional 25W incandescent Harlequin GLS light bulbs. Of course, underneath each light bulb's immaculately coloured envelope things are entirely different, with modern LED components replacing the tungsten filaments of old.Each coating is applied internally so that it doesn't fade over time, ensuring that the light bulb produces the same quality of light for the duration of its 15,000 hour nominal lifetime, all while using up to 90% less energy than the light bulbs it is designed to replace.Additionally, each LED GLS light bulb is IP65 rated meaning they are long-lasting and suitable …
from £4.03 up to £4.09 
Compare prices and buy Crompton GLS LED E27 4.5W Purple IP65 Harlequin 13742 (25W Eqv)
£4.00
£4.00
£4.00
Compare prices3
These pink coloured decorative 4.5W LED GLS filament light bulbs from Crompton Lamps are designed to replace traditional 25W incandescent Harlequin GLS light bulbs. Of course, underneath each light bulb's immaculately coloured envelope things are entirely different, with modern LED components replacing the tungsten filaments of old.Each coating is applied internally so that it doesn't fade over time, ensuring that the light bulb produces the same quality of light for the duration of its 15,000 hour nominal lifetime, all while using up to 90% less energy than the light bulbs it is designed to replace.Additionally, each LED GLS light bulb is IP65 rated meaning they are long-lasting and suitable …
from £4.03 up to £4.09 
Compare prices and buy Crompton GLS LED E27 4.5W Pink IP65 Harlequin 13728 (25W Eqv)
£4.00
£4.00
£4.00
Compare prices3
These orange coloured decorative 4.5W LED GLS filament light bulbs from Crompton Lamps are designed to replace traditional 25W incandescent Harlequin GLS light bulbs. Of course, underneath each light bulb's immaculately coloured envelope things are entirely different, with modern LED components replacing the tungsten filaments of old.Each coating is applied internally so that it doesn't fade over time, ensuring that the light bulb produces the same quality of light for the duration of its 15,000 hour nominal lifetime, all while using up to 90% less energy than the light bulbs it is designed to replace.Additionally, each LED GLS light bulb is IP65 rated meaning they are long-lasting and suitable …
from £4.03 up to £4.09 
Compare prices and buy Crompton GLS LED E27 4.5W Orange IP65 Harlequin 13704 (25W Eqv)
£4.00
£4.00
£4.00
Compare prices3
These green coloured decorative 4.5W LED GLS filament light bulbs from Crompton Lamps are designed to replace traditional 25W incandescent Harlequin GLS light bulbs. Of course, underneath each light bulb's immaculately coloured envelope things are entirely different, with modern LED components replacing the tungsten filaments of old.Each coating is applied internally so that it doesn't fade over time, ensuring that the light bulb produces the same quality of light for the duration of its 15,000 hour nominal lifetime, all while using up to 90% less energy than the light bulbs it is designed to replace.Additionally, each LED GLS light bulb is IP65 rated meaning they are long-lasting and suitable …
from £4.03 up to £4.09 
Compare prices and buy Crompton GLS LED E27 4.5W Green IP65 Harlequin 13681 (25W Eqv)
£4.00
£4.00
£4.00
Compare prices3
These blue coloured decorative 4.5W LED GLS filament light bulbs from Crompton Lamps are designed to replace traditional 25W incandescent Harlequin GLS light bulbs. Of course, underneath each light bulb's immaculately coloured envelope things are entirely different, with modern LED components replacing the tungsten filaments of old.Each coating is applied internally so that it doesn't fade over time, ensuring that the light bulb produces the same quality of light for the duration of its 15,000 hour nominal lifetime, all while using up to 90% less energy than the light bulbs it is designed to replace.Additionally, each LED GLS light bulb is IP65 rated meaning they are long-lasting and suitable …
from £4.03 up to £4.09 
Compare prices and buy Crompton GLS LED E27 4.5W Blue IP65 Harlequin 13667 (25W Eqv)
£4.00
£4.00
£4.00
Compare prices3
This bulk-buy value pack of 5x Crompton Lamps 4.2W LED GLS light bulbs with ES-E27 Edison screw (27mm) fittings are direct replacements for traditional 40W light bulbs, but have the potential to reduce your home lighting bills and reduce the frequency of needing to replace your light bulbs.LED filament technology is much more energy efficient than traditional light bulb technologies such as incandescent bulbs. This not only helps you save on your energy bills but also helps the environment too.Whereas a traditional light bulb would use 40W to produce 470lm, this LED version uses just 4.2W equating to an energy-efficiency of 112lm/W.The beauty of LED filament light bulbs is truly enchanting, …
from £3.87 up to £37.00 
Compare prices and buy Crompton GLS LED E27 4.2W Warm White 5-Pack Filament (40W Eqv)
£4.00
£4.00
£19.00
£19.00
£37.00
Compare prices6
This bulk-buy value pack of 10x Crompton Lamps 4.2W LED GLS light bulbs with ES-E27 Edison screw (27mm) fittings are direct replacements for traditional 40W light bulbs, but have the potential to reduce your home lighting bills and reduce the frequency of needing to replace your light bulbs.LED filament technology is much more energy efficient than traditional light bulb technologies such as incandescent bulbs. This not only helps you save on your energy bills but also helps the environment too.Whereas a traditional light bulb would use 40W to produce 470lm, this LED version uses just 4.2W equating to an energy-efficiency of 112lm/W.The beauty of LED filament light bulbs is truly enchanting,…
from £3.87 up to £37.00 
Compare prices and buy Crompton GLS LED E27 4.2W Warm White 10-Pack Filament (40W Eqv)
£4.00
£4.00
£19.00
£19.00
£37.00
Compare prices6
This white LED GLS is part of a range of coloured bulbs from Crompton Lamps that has been designed to replace traditional coloured bulbs and offer a more efficient, durable alternative.From the outside its impossible to tell them apart from their traditional counterparts. Each bulbs envelope is coated internally to prevent the colour from fading over time, which in turn obscures the LED components inside. This results in a range that can conceivably slash your lighting bill by up to 90% while remaining cosmetically identical.With a nominal lifetime of 20,000 hours, this bulb also lasts much longer (up to 20x in some instances) and all but removes the same replacement costs associated with traditional …
from £4.97 up to £28.44 
Compare prices and buy Crompton GLS LED E27 1.5W White IP65 6034 (15W Eqv)
£5.00
£5.00
£28.00
£28.00
Compare prices4
This yellow LED GLS is part of a range of coloured bulbs from Crompton Lamps that has been designed to replace traditional coloured bulbs and offer a more efficient, durable alternative.From the outside its impossible to tell them apart from their traditional counterparts. Each bulbs envelope is coated internally to prevent the colour from fading over time, which in turn obscures the LED components inside. This results in a range that can conceivably slash your lighting bill by up to 90% while remaining cosmetically identical.With a nominal lifetime of 20,000 hours, this bulb also lasts much longer (up to 20x in some instances) and all but removes the same replacement costs associated with traditional …
from £3.12 up to £3.14 
Compare prices and buy Crompton GLS LED E27 1.5W Yellow IP65 4177 (15W Eqv)
£3.00
£3.00
Compare prices2
This green LED GLS is part of a range of coloured bulbs from Crompton Lamps that has been designed to replace traditional coloured bulbs and offer a more efficient, durable alternative.From the outside its impossible to tell them apart from their traditional counterparts. Each bulbs envelope is coated internally to prevent the colour from fading over time, which in turn obscures the LED components inside. This results in a range that can conceivably slash your lighting bill by up to 90% while remaining cosmetically identical.With a nominal lifetime of 20,000 hours, this bulb also lasts much longer (up to 20x in some instances) and all but removes the same replacement costs associated with traditional …
from £3.12 up to £3.14 
Compare prices and buy Crompton GLS LED E27 1.5W Green IP65 4139 (15W Eqv)
£3.00
£3.00
Compare prices2
This blue LED GLS is part of a range of coloured bulbs from Crompton Lamps that has been designed to replace traditional coloured bulbs and offer a more efficient, durable alternative.From the outside its impossible to tell them apart from their traditional counterparts. Each bulbs envelope is coated internally to prevent the colour from fading over time, which in turn obscures the LED components inside. This results in a range that can conceivably slash your lighting bill by up to 90% while remaining cosmetically identical.With a nominal lifetime of 20,000 hours, this bulb also lasts much longer (up to 20x in some instances) and all but removes the same replacement costs associated with traditional …
from £3.12 up to £3.14 
Compare prices and buy Crompton GLS LED E27 1.5W Blue IP65 4115 (15W Eqv)
£3.00
£3.00
Compare prices2
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