Subcategories

  • SHOP BY BASE TYPE
    SHOP BY BASE TYPE

    Shop light bulbs by base type (cap fitting) to ensure the perfect match for your fixture. Our range includes E27, E14, B22, GU10, MR16, G9, T8, T5 and more, suitable for commercial, hospitality, retail and residential use.

    Designed for bulk buyers and trade, our base type selection makes it easy to quickly find compatible bulbs, reduce maintenance time, and standardise lighting across multiple sites.

    Upgrade to energy-efficient LED alternatives or replace existing lamps with confidence—fast UK delivery and competitive bulk pricing available.

  • SHOP BY SHAPE
    SHOP BY SHAPE

    Shop Light Bulbs by Shape – Find the Perfect Fit for Every Application

    Choosing the right light bulb shape is essential for achieving the desired lighting effect, compatibility, and aesthetic across any space. At Lightbulbs Online, our Shop by Shape category makes it easy to source the exact bulb design you need — whether you're purchasing in bulk for commercial projects or upgrading lighting in residential settings.

    We supply a comprehensive range of shapes suited to commercial lighting, hospitality environments, retail displays, and home use, all available in energy-efficient LED and traditional formats.

  • SHOP BY APPLICATION
    SHOP BY APPLICATION
  • SHOP BY TECHNOLOGY
    SHOP BY TECHNOLOGY
  • BULK BUY LIGHT BULBS
    BULK BUY LIGHT BULBS

    Bulk Light Bulbs for Commercial & Trade Buyers

    We specialise in supplying bulk light bulbs to businesses across the UK. Whether you're managing a hotel, retail chain, office space, or maintenance contract, our range ensures:

    • Consistent lighting across multiple sites
    • Cost-effective bulk pricing
    • Reliable stock availability
    • Energy-efficient LED upgrades

    Our Shop by Shape category allows buyers to quickly standardise lighting across projects, reducing downtime and simplifying maintenance.

  • SMART BULBS
    SMART BULBS
  • SHOP BY BRAND
    SHOP BY BRAND

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M75 G4 12v 35w Capsule
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M75 G4 12v 35w Capsule
M75 G4 12V 35W Capsule Bulb – High-Performance Lighting This M75 G4 12V 35W capsule bulb delivers bright, reliable illumination in a compact design. Ideal for appliances, display cases, under-cabinet lighting, and other low-voltage fittings. Key Features: 35W output – Strong, consistent light 12V low voltage – Safe and efficient Compact capsule design...
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£1.88
M47 12v 20w G4 Capsule
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M47 12v 20w G4 Capsule
M47 12V 20W G4 Capsule Bulb – Compact & Reliable Lighting This M47 12V 20W G4 capsule bulb delivers bright, dependable light in a compact design. Ideal for appliances, display units, accent lighting, and other low-voltage fittings. Key Features: 20W output – Clear, focused illumination 12V low voltage – Safe and efficient Compact capsule design –...
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£1.25
Philips G9 Oven Lamp 25w
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Philips G9 Oven Lamp 25w
Philips G9 Oven Lamp 25W Maintain clear visibility in your oven with this Philips 25W G9 oven lamp, designed to withstand high temperatures while delivering reliable, bright illumination. Ideal for ovens and other heat-resistant appliances. Key Features: 25W output – Bright, warm halogen light G9 cap fitting – Compact loop-pin base Oven rated – Built...
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£0.79
G9 42w
  • Out-of-Stock
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G9 42w
G9 42W Bulb – Bright & Reliable Lighting This G9 42W bulb provides strong, consistent illumination in a compact design. Ideal for chandeliers, pendant lights, wall fittings, and other G9-compatible fixtures. Key Features: 42W output – Clear, reliable light Durable build – Long-lasting performance Efficient design – Good light with controlled energy...
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£2.08
G9 33w
  • Out-of-Stock
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G9 33w
G9 33W Bulb – Compact & Efficient Lighting This G9 33W bulb delivers bright, consistent illumination in a compact design. Ideal for chandeliers, pendant lights, wall fixtures, and other G9-compatible fittings. Key Features: 33W output – Clear, reliable light Durable build – Long-lasting performance Efficient design – Bright light with controlled...
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£1.50