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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G9 42w
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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
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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
G9 28w Halo
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G9 28w Halo
G9 28W Halogen Bulb – Bright & Reliable Lighting This G9 28W halogen bulb delivers crisp, consistent illumination in a compact form. Ideal for chandeliers, pendant lights, wall fittings, and other G9-compatible fixtures. Key Features: 28W output – Clear, focused light Durable design – Reliable performance Efficient halogen technology – Strong light...
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£1.50
G9 18w Halo
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G9 18w Halo
G9 18W Halogen Bulb – Compact & Efficient Lighting This G9 18W halogen bulb provides bright, reliable illumination in a compact design. Ideal for chandeliers, pendant lights, wall fittings, and other G9-compatible fixtures. Key Features: 18W output – Clear, focused light Durable build – Reliable performance Efficient halogen technology – Strong...
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£2.50