GLS

Shop GLS Light Bulbs

The GLS is the standard pear-shaped light bulb that everyone recognises, sometimes referred to as an A-shape or A60 light bulb. It stands for General Lighting Service, and has been in common use for decades. If you have a standard ceiling light in your home that needs a new bulb, chances are it uses a GLS bulb. As they are so common, GLS light bulbs are available with the two most widely used cap types: B22d bayonet cap (BC) and E27 Edison screw (ES). You can find all types of GLS bulbs, from the traditional incandescent GLS bulb that has been in use for a century, to cutting-edge, energy-saving LED bulbs.

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  • Philips LED GLS B22 11W 2700K 8718696457761500 Image 1
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  • Crompton LED GLS B22 12W Dim 6500K 7475 Image 1
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    Crompton Lamps

    Crompton Lamps LED GLS 12W B22 Dimmable Daylight Opal (75W Eqv)

    Was: £6.08
    Now: £4.05 inc. VAT
  • Philips LED GLS B22 13W 2700K 871869651002500 Image 1
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  • Crompton LED GLS B22 15W 2700K Bulb 11878 Image 1
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  • Philips LED GLS E27 11W 2700K 871869649076100 Image 1
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  • Osram LED GLS E27 10.5W Dim 2700K 4058075100992 Image 1
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  • Philips LED GLS E27 13W 2700K 871869649074700 Image 1
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  • Crompton GLS B22 15W Amber 15HARABC Image 1
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  • Crompton LED GLS E27 11W 6500K Bulb 11809 Image 1
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    Crompton Lamps

    Crompton Lamps LED GLS 11W E27 Daylight Opal (75W Eqv)

    £3.35 inc. VAT
  • Crompton GLS B22 15W Blue 15HARBBC Image 1
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  • Crompton LED GLS E27 15W 2700K Bulb 11885 Image 1
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  • Crompton LED GLS B22 11W 6500K Bulb 11793 Image 1
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    Crompton Lamps

    Crompton Lamps LED GLS 11W B22 Daylight Opal (75W Eqv)

    £3.35 inc. VAT
  • Crompton GLS E27 15W IP65 Blue 15BES-GLZ Image 1
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    Crompton Lamps

    Crompton Lamps 15W GLS E27 Dimmable Colourglazed IP65 Blue

    Was: £2.09
    Now: £0.80 inc. VAT
  • Crompton GLS B22 15W Red 15HARRBC Image 1
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  • Crompton LED GLS B22 14W 2700K 11892 Image 1
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  • Osram LED GLS E27 14W Dim 2700K 4058075101098 Image 1
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  • Crompton LED GLS B22 11W Dim 2700K 11816 Image 1
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  • Crompton LED GLS B22 11W 4000K Bulb 11779 Image 1
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  • Crompton LED GLS E27 11W Dim 4000K 11847 Image 1
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  • Crompton LED GLS B22 11W Dim 4000K 11830 Image 1
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  • Crompton LED GLS E27 11W 4000K Bulb 11786 Image 1
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  • Crompton GLS B22 15W IP65 Pink 15PIBC-GLZ Image 1
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    Crompton Lamps

    Crompton Lamps 15W GLS B22 Dimmable Colourglazed IP65 Pink

    Was: £2.51
    Now: £0.96 inc. VAT
  • Crompton LED GLS B22 11W 2700K Bulb 11755 Image 1
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  • Crompton LED GLS E27 11W Daylight 11861 Image 1
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  • Crompton LED GLS E27 11W 2700K Bulb 11762 Image 1
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  • Crompton GLS B22 15W Green 15HARGBC Image 1
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  • Crompton GLS E27 15W IP65 Red 15RES-GLZ Image 1
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    Crompton Lamps

    Crompton Lamps 15W GLS E27 Dimmable Colourglazed IP65 Red

    Was: £2.51
    Now: £1.20 inc. VAT
  • Crompton LED GLS E27 11W Dim 2700K 11823 Image 1
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  • Crompton GLS E27 15W IP65 Green 15GES-GLZ Image 1
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  • Integral LED GLS B22 12W Dim 2700K 85-41-58 Image 1
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    Integral LED

    Integral LED GLS 12W B22 Dimmable Warm White Opal

    Was: £11.85
    Now: £10.16 inc. VAT