Inspiring office environments, built around you.


At Glenside, we believe that a workspace should do more than simply function. It should inspire, support and reflect the unique identity of the people within it. For over 50 years, our family-run business has been dedicated to creating exceptional commercial environments that are designed with both aesthetic and purpose in mind.

What we do


Analysis & Feasibility

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Space Planning & Office Design

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Complete Office Fit-Outs

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Refurbishments & Alterations

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Office Furniture

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Relocations & Consolidations

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A truly unique approach


Backed by over 50 years of experience, our proven process offers clarity, confidence, and control – every step tailored to your needs.


Every project is unique, but our structured approach ensures a consistent, high-quality experience from start to finish. Our five key phases are designed to minimise cost and timeline risk, support clear decision-making, and deliver spaces that truly work for their users.

Our design hub, your creative playground


At 11,000 sq ft, our office fit-out showroom is the largest in the Thames Valley.

It’s more than just a display – it’s an interactive environment where ideas come to life.

Our projects


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Get in touch


No matter what your business is, it deserves a space where it can thrive. We love hearing from unique companies and taking on new challenges, so whether it’s a space to wow customers, where creative minds are put to work or where deep focus and vigilance are key, consider Glenside as your partner for making your workspace work for you.


Call: 0118 214 7890 email: solutions@glenside.net  or fill-in this form:

Contact Us

We are delighted with the final result. The project from our initial meeting throughout to completion was hassle-free, to budget and on time. We would not hesitate to recommend Glenside.

Events & Operations Director,

Media Company in Harrow