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Due to the phase-out of non-specialist fluorescent lamps, we may supply an alternative brand from legacy stock, equal in length, colour, compatibility, or offer an LED replacement
Due to the phase-out of non-specialist fluorescent lamps, we may supply an alternative brand from legacy stock, equal in length, colour, compatibility, or offer an LED replacement
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Cyber Monday Deals

Cyber Monday Deal are here! Get a further 20% off with code CYBER25 on your order over Ā£30

Top Brands on offer: Knightsbridge, BG, Scolmore, Hamilton, Caradok, & Lighting from Firstlight.

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  • GLS 70w E27/ES 240v Crompton Clear Energy Saving Halogen Light Bulb - Replaces 100w Standard Bulb Halogen Energy Savers Crompton - Easy Lighbulbs

    GLS 70w E27/ES 240v Clear Energy Saving Halogen Light Bulb

    Casell
    Ā£3.35 GBP - Ā£3.35 GBP
    Ā£3.35 GBP
    Ā£6.22 GBP
    Ā£6.22 GBP - Ā£6.22 GBP
    Ā£6.22 GBP

    GLS 70w E27/ES 240v Clear Energy Saving Halogen Light Bulb - Replaces 100w Standard Bulb

    Ā£3.35 GBP - Ā£3.35 GBP
    Ā£3.35 GBP
    Ā£6.22 GBP
    Ā£6.22 GBP - Ā£6.22 GBP
    Ā£6.22 GBP
  • Casell GL42BC-H-CA - GLS 42w B22d/BC 240v Energy Saving Halogen Bulb. 55mm. Replaces 60w Bulb Halogen Energy Savers Casell - Sparks Warehouse

    Casell GL42BC-H-CA - GLS 42w B22d/BC 240v Energy Saving Halogen Bulb. 55mm. Replaces 60w Bulb

    Casell
    Ā£6.49 GBP - Ā£6.49 GBP
    Ā£6.49 GBP
    Ā£9.36 GBP
    Ā£9.36 GBP - Ā£9.36 GBP
    Ā£9.36 GBP

    Energy Saving GLS lamps designed to replace a 60w and to last twice as long as a normal lamp whilst saving 30% energy. Fully dimmable and a crisp w...

    View full details
    Ā£6.49 GBP - Ā£6.49 GBP
    Ā£6.49 GBP
    Ā£9.36 GBP
    Ā£9.36 GBP - Ā£9.36 GBP
    Ā£9.36 GBP
  • Casell GL28ES-H-CA - GLS 28w E27/ES 240v Energy Saving Clear Halogen Bulb 55mm Replaces 40w Bulb Halogen Energy Savers Casell - Sparks Warehouse

    Casell GL28ES-H-CA - GLS 28w E27/ES 240v Energy Saving Clear Halogen Bulb 55mm Replaces 40w Bulb

    Casell
    Ā£6.49 GBP - Ā£6.49 GBP
    Ā£6.49 GBP
    Ā£9.36 GBP
    Ā£9.36 GBP - Ā£9.36 GBP
    Ā£9.36 GBP

    Energy Saving GLS lamps designed to replace a 40w and to last twice as long as a normal lamp whilst saving 30% energy. Fully dimmable and a crisp w...

    View full details
    Ā£6.49 GBP - Ā£6.49 GBP
    Ā£6.49 GBP
    Ā£9.36 GBP
    Ā£9.36 GBP - Ā£9.36 GBP
    Ā£9.36 GBP
  • Casell GL28BC-H-CA - GLS 28w B22d/BC 240v Energy Saving Halogen Bulb. 55mm. Replaces 40w Bulb Halogen Energy Savers Casell - Sparks Warehouse

    Casell GL28BC-H-CA - GLS 28w B22d/BC 240v Energy Saving Halogen Bulb. 55mm. Replaces 40w Bulb

    Casell
    Ā£6.49 GBP - Ā£6.49 GBP
    Ā£6.49 GBP
    Ā£9.36 GBP
    Ā£9.36 GBP - Ā£9.36 GBP
    Ā£9.36 GBP

    Energy Saving GLS lamps designed to replace a 40w and to last twice as long as a normal lamp whilst saving 30% energy. Fully dimmable and a crisp w...

    View full details
    Ā£6.49 GBP - Ā£6.49 GBP
    Ā£6.49 GBP
    Ā£9.36 GBP
    Ā£9.36 GBP - Ā£9.36 GBP
    Ā£9.36 GBP
  • GLS 40W Light Bulb ES / E27 - Clear - 24V - Casell - sparks-warehouse
    Sold out

    GLS 40W Light Bulb ES / E27 - Clear - 24V

    Casell
    Ā£3.84 GBP - Ā£3.84 GBP
    Ā£3.84 GBP
    Ā£6.71 GBP
    Ā£6.71 GBP - Ā£6.71 GBP
    Ā£6.71 GBP

    Specification Category General Household Lighting Type GLS Bulb Cap E27/ES Volts 25v Watts 40w Finish/Colour Clear Life 1000 hours ...

    View full details
    Ā£3.84 GBP - Ā£3.84 GBP
    Ā£3.84 GBP
    Ā£6.71 GBP
    Ā£6.71 GBP - Ā£6.71 GBP
    Ā£6.71 GBP
    Sold out
  • GLS 40W Light Bulb ES / E27 - Pearl - 12v - Casell - sparks-warehouse

    Casell GLS 40W Light Bulb ES / E27 - Pearl - 12v

    Casell
    Ā£3.61 GBP - Ā£3.61 GBP
    Ā£3.61 GBP
    Ā£6.48 GBP
    Ā£6.48 GBP - Ā£6.48 GBP
    Ā£6.48 GBP

    Specification Category General Household Lighting Type GLS Bulb Cap E27/ES Volts 12v Watts 40w Finish/Colour Pearl/Frosted Life 1000...

    View full details
    Ā£3.61 GBP - Ā£3.61 GBP
    Ā£3.61 GBP
    Ā£6.48 GBP
    Ā£6.48 GBP - Ā£6.48 GBP
    Ā£6.48 GBP

  • Halogen Eco-Saver GLS Light Bulbs - Bayonet Cap - 42w Equivalent to 55w

    Caradok
    Ā£6.39 GBP - Ā£6.39 GBP
    Ā£6.39 GBP
    Ā£6.39 GBP - Ā£6.39 GBP
    Ā£6.39 GBP

    These energy saving halogen light bulbsĀ are designed for domestic household and commercial lighting.Ā They are a direct replacement for the old fash...

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    Ā£6.39 GBP - Ā£6.39 GBP
    Ā£6.39 GBP
    Ā£6.39 GBP - Ā£6.39 GBP
    Ā£6.39 GBP
  • Knightsbridge GDM015PC 1G 2-way 10-200W (LED 10-100W) trailing edge dimmer module - polished chrome Knightsbridge Grid Knightsbridge - Sparks Warehouse
    Save Ā£25.44 GBP Save Ā£0.00 GBP

    Knightsbridge GDM015PC 1G 2-way 10-200W (LED 10-100W) trailing edge dimmer module - polished chrome

    Knightsbridge
    Ā£38.21 GBP
    Ā£38.21 GBP - Ā£38.21 GBP
    Ā£38.21 GBP
    Ā£12.77 GBP
    Ā£12.77 GBP - Ā£12.77 GBP
    Ā£12.77 GBP

    2-way switching, rotary dimming, push On/Off, 10-200W (LED 10-100W) rated. Part of the Knightsbridge Grid system. Module simply clips into position...

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    Ā£38.21 GBP
    Ā£38.21 GBP - Ā£38.21 GBP
    Ā£38.21 GBP
    Ā£12.77 GBP
    Ā£12.77 GBP - Ā£12.77 GBP
    Ā£12.77 GBP
    Save Ā£25.44 GBP Save Ā£0.00 GBP
  • GLS 40W Light Bulb ES / E27 - Pearl - 50V - Casell - sparks-warehouse

    GLS 40W Light Bulb ES / E27 - Pearl - 50V

    Casell
    Ā£3.84 GBP - Ā£3.84 GBP
    Ā£3.84 GBP
    Ā£6.71 GBP
    Ā£6.71 GBP - Ā£6.71 GBP
    Ā£6.71 GBP

    Specification Category General Household Lighting Type GLS Bulb Cap E27/ES Volts 50v Watts 40w Finish/Colour Pearl/Frosted Life 1000...

    View full details
    Ā£3.84 GBP - Ā£3.84 GBP
    Ā£3.84 GBP
    Ā£6.71 GBP
    Ā£6.71 GBP - Ā£6.71 GBP
    Ā£6.71 GBP
  • GLS 60W Light Bulb ES / E27 - Clear - 24V - Casell - sparks-warehouse
    Sold out

    GLS 60W Light Bulb ES / E27 - Clear - 24V

    Casell
    Ā£3.84 GBP - Ā£3.84 GBP
    Ā£3.84 GBP
    Ā£6.71 GBP
    Ā£6.71 GBP - Ā£6.71 GBP
    Ā£6.71 GBP

    Specification Category General Household Lighting Type GLS Bulb Cap E27/ES Volts 25v Watts 60w Finish/Colour Clear Life 1000 hours ...

    View full details
    Ā£3.84 GBP - Ā£3.84 GBP
    Ā£3.84 GBP
    Ā£6.71 GBP
    Ā£6.71 GBP - Ā£6.71 GBP
    Ā£6.71 GBP
    Sold out
  • GLS 60W Light Bulb ES / E27 - Pearl - 50v - Casell - sparks-warehouse
    Sold out

    GLS 60W Light Bulb ES / E27 - Pearl - 50v

    Casell
    Ā£3.84 GBP - Ā£3.84 GBP
    Ā£3.84 GBP
    Ā£6.71 GBP
    Ā£6.71 GBP - Ā£6.71 GBP
    Ā£6.71 GBP

    Specification Category General Household Lighting Type GLS Bulb Cap E27/ES Volts 50v Watts 60w Finish/Colour Pearl/Frosted Life 1000...

    View full details
    Ā£3.84 GBP - Ā£3.84 GBP
    Ā£3.84 GBP
    Ā£6.71 GBP
    Ā£6.71 GBP - Ā£6.71 GBP
    Ā£6.71 GBP
    Sold out
  • Casell GLL8BC-82DP-CA Filament LED A60 240v 8w B22d 828 Dim - Casell - Sparks Warehouse

    Casell GLL8BC-82DP-CA Filament LED A60 240v 8w B22d 828 Dim

    Casell
    Ā£9.96 GBP - Ā£9.96 GBP
    Ā£9.96 GBP
    Ā£12.83 GBP
    Ā£12.83 GBP - Ā£12.83 GBP
    Ā£12.83 GBP

    Casell Filament LED A60 GLS 240v 8w B22d 850lm 2800k Dimmable - 0635635589189 Luckins Code: 438960657

    Ā£9.96 GBP - Ā£9.96 GBP
    Ā£9.96 GBP
    Ā£12.83 GBP
    Ā£12.83 GBP - Ā£12.83 GBP
    Ā£12.83 GBP
  • Knightsbridge GLS9ESKW Smart 9W LED RGB and CCT ES GLS Lamp - 60mm Sparks Warehouse - Sparks Warehouse
    Save Ā£17.92 GBP Save Ā£0.00 GBP

    Knightsbridge GLS9ESKW Smart 9W LED RGB and CCT ES GLS Lamp - 60mm

    Knightsbridge
    Ā£31.68 GBP
    Ā£31.68 GBP - Ā£31.68 GBP
    Ā£31.68 GBP
    Ā£13.76 GBP
    Ā£13.76 GBP - Ā£13.76 GBP
    Ā£13.76 GBP

    230V 9W LED Smart ES (E27) GLS Lamp - RGB and CCT Adjustable - RGB and Colour temperature adjustable, changeable via Wi-Fi app - Dimmable via app ...

    View full details
    Ā£31.68 GBP
    Ā£31.68 GBP - Ā£31.68 GBP
    Ā£31.68 GBP
    Ā£13.76 GBP
    Ā£13.76 GBP - Ā£13.76 GBP
    Ā£13.76 GBP
    Save Ā£17.92 GBP Save Ā£0.00 GBP
  • Casell GLL8BC-82DF-CA Filament LED BC/B22D GLS 8w Dimmable Light Bulb - Pearl - Casell - Sparks Warehouse

    Casell GLL8BC-82DF-CA Filament LED BC/B22D GLS 8w Dimmable Light Bulb - Pearl - DISCONTINUED

    Casell
    Ā£10.38 GBP - Ā£10.38 GBP
    Ā£10.38 GBP
    Ā£13.25 GBP
    Ā£13.25 GBP - Ā£13.25 GBP
    Ā£13.25 GBP

    New Casell LED dimmable GLS bulb in pearl. With a Bayonet Base. Boasting a 8w power consumptionĀ while producingĀ 750 Lumens equal to a 60w output. N...

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    Ā£10.38 GBP - Ā£10.38 GBP
    Ā£10.38 GBP
    Ā£13.25 GBP
    Ā£13.25 GBP - Ā£13.25 GBP
    Ā£13.25 GBP
  • GLS 25W Light Bulb ES / E27 - Pearl - 25V - Casell - sparks-warehouse
    Sold out

    GLS 25W Light Bulb ES / E27 - Pearl - 25V

    Casell
    Ā£3.84 GBP - Ā£3.84 GBP
    Ā£3.84 GBP
    Ā£6.71 GBP
    Ā£6.71 GBP - Ā£6.71 GBP
    Ā£6.71 GBP

    Specification Category General Household Lighting Type GLS Bulb Cap E27/ES Volts 25v Watts 25w Finish/Colour Pearl/Frosted Life 10...

    View full details
    Ā£3.84 GBP - Ā£3.84 GBP
    Ā£3.84 GBP
    Ā£6.71 GBP
    Ā£6.71 GBP - Ā£6.71 GBP
    Ā£6.71 GBP
    Sold out
  • Casell Filament LED A60 GLS Pearl 240v 8w B22d 750lm 2800Ā°k Dimmable - 0635635589202 LED Lighting Casell - Sparks Warehouse

    Casell Filament LED A60 GLS Pearl 240v 8w B22d 750lm 2800Ā°k Dimmable - 0635635589202

    Casell
    Ā£10.38 GBP - Ā£10.38 GBP
    Ā£10.38 GBP
    Ā£13.25 GBP
    Ā£13.25 GBP - Ā£13.25 GBP
    Ā£13.25 GBP

    Casell Filament LED A60 GLS Pearl 240v 8w B22d 750lm 2800?k Dimmable - 0635635589202

    Ā£10.38 GBP - Ā£10.38 GBP
    Ā£10.38 GBP
    Ā£13.25 GBP
    Ā£13.25 GBP - Ā£13.25 GBP
    Ā£13.25 GBP
  • Knightsbridge GLS9BCKW Smart 9W LED RGB and CCT BC GLS Lamp - 60mm Sparks Warehouse - Sparks Warehouse
    Save Ā£24.74 GBP Save Ā£0.00 GBP

    Knightsbridge GLS9BCKW Smart 9W LED RGB and CCT BC GLS Lamp - 60mm

    Knightsbridge
    Ā£38.50 GBP
    Ā£38.50 GBP - Ā£38.50 GBP
    Ā£38.50 GBP
    Ā£13.76 GBP
    Ā£13.76 GBP - Ā£13.76 GBP
    Ā£13.76 GBP

    230V 9W LED Smart BC (B22) GLS Lamp - RGB and CCT Adjustable - RGB and Colour temperature adjustable, changeable via Wi-Fi app - Dimmable via app ...

    View full details
    Ā£38.50 GBP
    Ā£38.50 GBP - Ā£38.50 GBP
    Ā£38.50 GBP
    Ā£13.76 GBP
    Ā£13.76 GBP - Ā£13.76 GBP
    Ā£13.76 GBP
    Save Ā£24.74 GBP Save Ā£0.00 GBP
  • Casell GLL8BC-82DFP-CA Filament LED A60 240v 8w B22d 828 Dim Fr - Casell - Sparks Warehouse

    Casell GLL8BC-82DFP-CA Filament LED A60 240v 8w B22d 828 Dim Fr

    Casell
    Ā£10.38 GBP - Ā£10.38 GBP
    Ā£10.38 GBP
    Ā£13.25 GBP
    Ā£13.25 GBP - Ā£13.25 GBP
    Ā£13.25 GBP

    Casell Filament LED A60 GLS Pearl 240v 8w B22d 750lm 2800k Dimmable - 0635635589202

    Ā£10.38 GBP - Ā£10.38 GBP
    Ā£10.38 GBP
    Ā£13.25 GBP
    Ā£13.25 GBP - Ā£13.25 GBP
    Ā£13.25 GBP