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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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2025 Spring Top Sellers

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  • Knightsbridge WALL1L IP65 LightWEIGHT Stainless Steel FIXED GU10 35W Fitting KB Knightsbridge - Sparks Warehouse
    Save £2.40 GBP Save £0.00 GBP

    Knightsbridge WALL1L IP65 Lightweight Stainless Steel FIXED GU10 35W Fitting

    Knightsbridge
    £22.88 GBP
    £22.88 GBP - £22.88 GBP
    £22.88 GBP
    £20.48 GBP
    £20.48 GBP - £20.48 GBP
    £20.48 GBP

    IP65 35 Watt GU10 Stainless Steel Grade 304 Mains Single Fixed Wall Light. GU10 35 Watt lamp (not supplied with fitting - product code GU10-35 or G...

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    £22.88 GBP
    £22.88 GBP - £22.88 GBP
    £22.88 GBP
    £20.48 GBP
    £20.48 GBP - £20.48 GBP
    £20.48 GBP
    Save £2.40 GBP Save £0.00 GBP
  • Knightsbridge WALL2LC IP65 230V 2X35W GU10 LightWEIGHT Aluminium COPPER STYLE KB Knightsbridge - Sparks Warehouse
    Save £2.09 GBP Save £0.00 GBP

    Knightsbridge WALL2LC IP65 230V 2X35W GU10 LightWEIGHT Aluminium COPPER STYLE

    Knightsbridge
    £33.02 GBP
    £33.02 GBP - £33.02 GBP
    £33.02 GBP
    £30.93 GBP
    £30.93 GBP - £30.93 GBP
    £30.93 GBP

    IP65 Copper finish Mains Double Fixed Wall Light. 2 x GU10 35 Watt lamps Manufactured from lightweight aluminium electroplated copper finish. Surfa...

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    £33.02 GBP
    £33.02 GBP - £33.02 GBP
    £33.02 GBP
    £30.93 GBP
    £30.93 GBP - £30.93 GBP
    £30.93 GBP
    Save £2.09 GBP Save £0.00 GBP
  • Knightsbridge M7300 Metal Clad Telephone Master Socket Metal Clad Knightsbridge - Sparks Warehouse

    Knightsbridge M7300 Metal Clad Telephone Master Socket

    Knightsbridge
    £11.09 GBP - £11.09 GBP
    £11.09 GBP
    £13.02 GBP
    £13.02 GBP - £13.02 GBP
    £13.02 GBP

    Heavy duty metal clad box. Durable powder coated surface. BT master type socket with screw terminals. Fully certified to latest British Standards.

    £11.09 GBP - £11.09 GBP
    £11.09 GBP
    £13.02 GBP
    £13.02 GBP - £13.02 GBP
    £13.02 GBP
  • Sold out

    Crompton FTT521SPCW T5 21W T5 Tube Cool White Light Bulb - DISCONTINUED

    Crompton
    £7.99 GBP - £7.99 GBP
    £7.99 GBP
    £10.86 GBP
    £10.86 GBP - £10.86 GBP
    £10.86 GBP

    Crompton FTT521SPCW T5 21W T5 Tube Cool White Light Bulb. Manufacture Code: FTT521SPCW. GTIN: 5018986674318

    £7.99 GBP - £7.99 GBP
    £7.99 GBP
    £10.86 GBP
    £10.86 GBP - £10.86 GBP
    £10.86 GBP
    Sold out
  • Sold out

    Crompton FT330SPW T8 30W T8 Tube White Light Bulb

    Crompton
    £10.24 GBP - £10.24 GBP
    £10.24 GBP
    £13.11 GBP
    £13.11 GBP - £13.11 GBP
    £13.11 GBP

    Crompton FT330SPW T8 30W T8 Tube White Light Bulb. Manufacture Code: FT330SPW. GTIN: 5018986513488

    £10.24 GBP - £10.24 GBP
    £10.24 GBP
    £13.11 GBP
    £13.11 GBP - £13.11 GBP
    £13.11 GBP
    Sold out

  • Crompton 13858 BC-B22d 4.5W Golfball Orange Light Bulb

    Crompton
    £17.28 GBP - £17.28 GBP
    £17.28 GBP
    £20.15 GBP
    £20.15 GBP - £20.15 GBP
    £20.15 GBP

    Crompton 13858 BC-B22d 4.5W Golfball Orange Light Bulb. Manufacture Code: 13858. GTIN: 5055579313858

    £17.28 GBP - £17.28 GBP
    £17.28 GBP
    £20.15 GBP
    £20.15 GBP - £20.15 GBP
    £20.15 GBP

  • Crompton IR250HGCBC BC-B22d 250W R125 Reflector InfraRed Light Bulb

    Crompton
    £17.27 GBP - £17.27 GBP
    £17.27 GBP
    £20.14 GBP
    £20.14 GBP - £20.14 GBP
    £20.14 GBP

    Crompton IR250HGCBC BC-B22d 250W R125 Reflector InfraRed Light Bulb. Manufacture Code: IR250HGCBC. GTIN: 5018986515222

    £17.27 GBP - £17.27 GBP
    £17.27 GBP
    £20.14 GBP
    £20.14 GBP - £20.14 GBP
    £20.14 GBP

  • Crompton 4238 ES-E27 5W ST64 Extra Warm White Light Bulb

    Crompton
    £13.67 GBP - £13.67 GBP
    £13.67 GBP
    £16.54 GBP
    £16.54 GBP - £16.54 GBP
    £16.54 GBP

    Crompton 4238 ES-E27 5W ST64 Extra Warm White Light Bulb. Manufacture Code: 4238. GTIN: 5055579304238

    £13.67 GBP - £13.67 GBP
    £13.67 GBP
    £16.54 GBP
    £16.54 GBP - £16.54 GBP
    £16.54 GBP

  • Casell 11w 2Pin Daylight/865 Compact Fluorescent Tube

    Casell
    £6.55 GBP - £6.55 GBP
    £6.55 GBP
    £9.42 GBP
    £9.42 GBP - £9.42 GBP
    £9.42 GBP

    11w 2Pin Daylight/865 Compact Fluorescent Tube - Casell - 0635635604547

    £6.55 GBP - £6.55 GBP
    £6.55 GBP
    £9.42 GBP
    £9.42 GBP - £9.42 GBP
    £9.42 GBP
  • Calex 425464 - Filament LED Dimmable Globe Lamps 220-240V 4,0W Calex Calex - Sparks Warehouse

    95mm Filament LED Dimmable Globe Lamps 220-240V 4,0W

    Casell
    £13.56 GBP - £13.56 GBP
    £13.56 GBP
    £16.43 GBP
    £16.43 GBP - £16.43 GBP
    £16.43 GBP

    New Casell Filament LED G95 Globe Gold Tinted 240v 4w E27 Dimmable. 400lm equal to a 40w standard Globe. 2200° Kelvin extra warm colour . Luckins C...

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    £13.56 GBP - £13.56 GBP
    £13.56 GBP
    £16.43 GBP
    £16.43 GBP - £16.43 GBP
    £16.43 GBP
  • Casell GB28ES-H-CA - Golf Ball 28w E27/ES 240v Clear Energy Saving Halogen Light Bulb - 45mm Halogen Energy Savers Casell - Sparks Warehouse

    Casell GB28ES-H-CA - Golf Ball 28w E27/ES 240v Clear Energy Saving Halogen Light Bulb - 45mm

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

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

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    £3.35 GBP - £3.35 GBP
    £3.35 GBP
    £6.22 GBP
    £6.22 GBP - £6.22 GBP
    £6.22 GBP
  • Casell C42BC-H-CA - 240v 42w Ba22d 35mm Clear Candle Halogen Energy Saver Halogen Energy Savers Casell - Sparks Warehouse

    Casell C42BC-H-CA - 240v 42w Ba22d 35mm Clear Candle Halogen Energy Saver

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

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

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    £3.35 GBP - £3.35 GBP
    £3.35 GBP
    £6.22 GBP
    £6.22 GBP - £6.22 GBP
    £6.22 GBP
  • Casell HAL40G9-CER-CA 240v 40w Ceramic G9 Clear - Casell - Sparks Warehouse

    Casell HAL40G9-CER-CA 240v 40w Ceramic G9 Clear

    Casell
    £7.78 GBP - £7.78 GBP
    £7.78 GBP
    £10.65 GBP
    £10.65 GBP - £10.65 GBP
    £10.65 GBP

    240v 40w Ceramic G9 Clear - HP40CC - Casell Brand

    £7.78 GBP - £7.78 GBP
    £7.78 GBP
    £10.65 GBP
    £10.65 GBP - £10.65 GBP
    £10.65 GBP
  • Casell C25SES-DE45-CA 240v 25w E14 45mm Clear Decorative Filament Candle - Casell - Sparks Warehouse

    Casell C25SES-DE45-CA 240v 25w E14 45mm Clear Decorative Filament Candle

    Casell
    £8.56 GBP - £8.56 GBP
    £8.56 GBP
    £11.43 GBP
    £11.43 GBP - £11.43 GBP
    £11.43 GBP

    Classical lighting for churches Casell Church Candle offers a traditional lighting with a warm and vibrant glow that fits stylishly into beautiful ...

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    £8.56 GBP - £8.56 GBP
    £8.56 GBP
    £11.43 GBP
    £11.43 GBP - £11.43 GBP
    £11.43 GBP
  • Casell C40SES-CV4F-CA 240v 40w E14 Frosted 35x125mm CV4 Bent Tipped Candle Bulb - Casell - Sparks Warehouse

    Casell C40SES-CV4F-CA 240v 40w E14 Frosted 35x125mm CV4 Bent Tipped Candle Bulb

    Casell
    £6.02 GBP - £6.02 GBP
    £6.02 GBP
    £8.89 GBP
    £8.89 GBP - £8.89 GBP
    £8.89 GBP

    Casell 240v 40w E14/SES Frosted 35mm "Coupe De Vente" Bent Tipped Candle Bulb.

    £6.02 GBP - £6.02 GBP
    £6.02 GBP
    £8.89 GBP
    £8.89 GBP - £8.89 GBP
    £8.89 GBP
  • Casell R50L6SES-82D-CA R50 240v 6w E14 2700k Dimmable LED Spot - Casell - Sparks Warehouse

    Casell R50L6SES-82D-CA R50 240v 6w E14 2700k Dimmable LED Spot

    Casell
    £8.54 GBP - £8.54 GBP
    £8.54 GBP
    £11.41 GBP
    £11.41 GBP - £11.41 GBP
    £11.41 GBP

    Casell Lighting R50 LED Reflector light bulb 240v 6w E14 2700 kelvin & Dimmable 85 Degree Beam. Equivalent of 40w incandescent. Part Number...

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    £8.54 GBP - £8.54 GBP
    £8.54 GBP
    £11.41 GBP
    £11.41 GBP - £11.41 GBP
    £11.41 GBP
  • Casell - P16L6FL-82D-CA 240v 6w LED GU10 Dimmable 480 Lumens Extra Warmwhite 2700°k 38° - Casell - Sparks Warehouse
    Sold out

    Casell - P16L6FL-82D-CA 240v 6w LED GU10 Dimmable 480 Lumens Extra Warmwhite 2700°k 38°

    Casell
    £16.40 GBP - £16.40 GBP
    £16.40 GBP
    £19.27 GBP
    £19.27 GBP - £19.27 GBP
    £19.27 GBP

    Specification Category LED Lighting Type LED Spot Bulbs Cap GU10 Volts 240v Watts 6w Energy saving replacement for 50w Finish/Colour...

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    £16.40 GBP - £16.40 GBP
    £16.40 GBP
    £19.27 GBP
    £19.27 GBP - £19.27 GBP
    £19.27 GBP
    Sold out
  • 2D Fluorescent 28w 4 Pin - Daylight - Casell - sparks-warehouse
    Sold out

    2D Fluorescent 28w GR10/4 Pin - Daylight - DISCONTINUED

    Casell
    £16.93 GBP - £16.93 GBP
    £16.93 GBP
    £19.80 GBP
    £19.80 GBP - £19.80 GBP
    £19.80 GBP

    Specification Category Fluorescent Tubes Type 2D Square Fluorescent Tubes Cap GR10/4 Pin Volts This item is run by control gear in the fit...

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    £16.93 GBP - £16.93 GBP
    £16.93 GBP
    £19.80 GBP
    £19.80 GBP - £19.80 GBP
    £19.80 GBP
    Sold out
  • Clear Single Ended Halogen Bulb 100W E11 - 240v - Casell - sparks-warehouse

    Clear Single Ended Halogen Bulb 100W E11 - 240v

    Casell
    £14.24 GBP - £14.24 GBP
    £14.24 GBP
    £17.11 GBP
    £17.11 GBP - £17.11 GBP
    £17.11 GBP

    Specification Category Halogen Lighting Type Single Ended Halogen Bulbs Cap E11 Volts 240v Watts 100w Finish/Colour Clear Life 3000 ...

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    £14.24 GBP - £14.24 GBP
    £14.24 GBP
    £17.11 GBP
    £17.11 GBP - £17.11 GBP
    £17.11 GBP
  • G4 20W Halogen Capsule - 24V - Casell - sparks-warehouse

    G4 20W Halogen Capsule - 24V

    Casell
    £6.17 GBP - £6.17 GBP
    £6.17 GBP
    £9.04 GBP
    £9.04 GBP - £9.04 GBP
    £9.04 GBP

    Specification Category Halogen Lighting Type 2-Pin Halogen Capsule Bulbs Cap G4 Volts 24v Watts 20w Finish/Colour Clear Life 2000 ho...

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    £6.17 GBP - £6.17 GBP
    £6.17 GBP
    £9.04 GBP
    £9.04 GBP - £9.04 GBP
    £9.04 GBP
  • GLS 25W Light Bulb BC / B22 - Pearl - 50V - Casell - sparks-warehouse

    GLS 25W Light Bulb BC / B22 - Pearl - 50V

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

    Specification Category General Household Lighting Type GLS Bulb Cap B22d/BC Volts 50v Watts 25w Finish/Colour Pearl/Frosted Life 100...

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    £3.84 GBP - £3.84 GBP
    £3.84 GBP
    £6.71 GBP
    £6.71 GBP - £6.71 GBP
    £6.71 GBP
  • GLS 60W Light Bulb BC / B22 - Pearl - 50V - Casell - sparks-warehouse

    GLS 60W Light Bulb BC / B22 - Pearl - 50V

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

    Specification Category Special application Lighting Type GLS Bulb Cap B22d/BC Volts 50v Not mains Watts 60w Finish/Colour Pearl/Frost...

    View full details
    £3.84 GBP - £3.84 GBP
    £3.84 GBP
    £6.71 GBP
    £6.71 GBP - £6.71 GBP
    £6.71 GBP
  • Low Energy Spiral 30W ES / E27 - Cool Day Light Compact Fluorescent Lamps Casell - Sparks Warehouse

    Low Energy Spiral 30W ES / E27 - Cool Day Light

    Casell
    £6.17 GBP - £6.17 GBP
    £6.17 GBP
    £9.04 GBP
    £9.04 GBP - £9.04 GBP
    £9.04 GBP

    Specification Category Energy Saving Bulbs Type Energy Saving Spiral Cap E27/ES Volts 240v Watts 30w Energy saving replacement for 150...

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    £6.17 GBP - £6.17 GBP
    £6.17 GBP
    £9.04 GBP
    £9.04 GBP - £9.04 GBP
    £9.04 GBP
  • PLS 9W G23 Fly Killer 2 Pin Bulb Compact Fluorescent Lamps Casell - Sparks Warehouse

    PLS 9W G23 Fly Killer 2 Pin Bulb

    Casell
    £8.29 GBP - £8.29 GBP
    £8.29 GBP
    £11.16 GBP
    £11.16 GBP - £11.16 GBP
    £11.16 GBP

    Specification Category UV Lamps Type Blacklight/Flykiller Cap G23 Volts This item is run by control gear in the fitting Watts 9w Fini...

    View full details
    £8.29 GBP - £8.29 GBP
    £8.29 GBP
    £11.16 GBP
    £11.16 GBP - £11.16 GBP
    £11.16 GBP