What We Do


Since 2003 Phi Lighting has been engaged in the design, development, manufacture and sale of high quality, design-led lighting products and systems which add value and benefit through technical innovation.

Our proposals and design support services are delivered by qualified, experienced engineers and we precisely tailor our proposals to your brief for aesthetic and technical performance while providing maximum commercial benefit for the client.

We guarantee continuity and certainty with reduced dilution of knowledge by only having one Proposals Engineer and one Salesman involved in the development on any one project.

Phi Lighting’s assessment, use and incorporation of appropriate, advanced technologies in the fields of optics, materials, light sources, controls and manufacturing has driven our portfolio which now represents a comprehensive technical and architectural offer for many public and commercial environments.

We constantly strive to set new, higher standards, and we are continuing to develop new and innovative products. So if you have a current requirement that is not being met and would like to discuss it with us, then please get in touch to see if we can provide a solution.

Our Philosophy


Our business together evolves quickly to mirror rapid changes in user, cultural and technological landscapes. So, we too adapt, to embrace these changes. Nevertheless, one thing remains constant: our conviction that it is people who do business.

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Our intention is to produce the right solutions first, mindful of costs. Click below to read about our environmental policy.

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Winners - MSPS & PHI


We undertook extensive and independent market research, interviewing stakeholders who helped identify our Competitive Advantages

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Phi in Nature

Curious name Phi! Why Phi? Well, Phi is a symbol of mathematical progression….

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We strive to offer value for money by embracing lower cost and more efficient manufacturing methods. Click below to learn more.

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