Our expert team of Project Managers take care of every detail of your office fit-out; from defining the business needs to the final small details.

Office Fit-Out Services

Experts in office fit-outs, we create your own innovative workspace that reflects your brand and promotes a productive work environment. Our office fit-out services offer end-to-end solutions, from planning and design to furniture and build. All overseen by a dedicated project manager to ensure smooth delivery.

Our passionate office fit-out contractors have over 30 years of experience and continue to innovate and impress with every office space across a range of sectors. Completed to your individual requirements, providing a modern workplace that supports employee and client needs.

6 steps
to our office fit-out process

We’ve outlined a step-by-step approach to office interior fit-outs, to give you a good idea of how we will work with you during the whole process.


Understanding the Objectives

We capture the aspirations of your business in a briefing session, so we can begin to understand and identify the main objectives of your commercial fit-out project.


The Design Journey

Before the fit-out can begin, our office design team produce initial sketches and revise the design to your interior fit-out requirements. Once you’re happy with the concept drawings, we begin creating a 3D visualisation of your newly imagined workplace.


Office Furniture

We recommend that you try your furniture before you buy it, making sure it’s comfortable, fits your design scheme, and suits all your office requirements. Our office fit-out specialists are on hand to offer office furniture planning.


Fit-Out Construction and Delivery

Your dedicated project manager will appoint office fit-out contractors, oversee health and safety, and ensure excellent communication across the whole office fitting team.


Process Control

Our office fit-out team manages the design and build process so that your project is carried out without any delay before each next step begin.


Continual Optimisation

We provide value across the office interior fit-out journey and beyond. Our experienced workplace consultants will devise an optimisation plan for the future of your workplace, removing any obstacles that may hinder the growth of your company.

Why choose Office Principles?

As you would expect from a leading office fit-out company, our teams keep you informed throughout the process with honest and proactive reporting. Our 30 years’ experience in office fitting means our specialists can pre-empt and head off challenges, before they impact on the project.

Find out more about how our office fit out and refurbishment services that can take your workplace to the next level.

Office Fit-Out Delivery

Office Principles are committed to delivering your office fit-out project on time, on budget and to the highest quality you would expect from qualified industry-leading experts.

Make the most of your commercial office fit-out and maximise the potential of your space where your workforce will thrive.

FAQs about Office Fit-out

What does an office fit-out involve?

Office fit-out includes everything needed for the installation of a new or reimagined workspace. There are different types of office fit-out services available depending on the occupancy stages of a building. Our experienced office fit-out contractors can look after every stage.

The commercial fit-out sector complete work over what are known as CAT A and CAT B stages:

‘CAT A’ office fit-out services take an office space a step further, adding elements that create a blank canvas for the tenant. Things such as raised ceilings, electrical and mechanical services. This builds on the basic shell and core of the building’s metal and concrete structures.

Beyond these basic elements, office fit-out services carry out work over what is known as ‘CAT B’ fitting. At this stage, office fit-out contractors will add interior design elements that put your stamp on the space. This can include essential office components such as partitioning, creating kitchens, meeting rooms as well as finishes and branding.

When partnering with Office Principles you gain access to our vast experience across all of our service areas, from office interior design to the health and safety planning of the detail and build.

What other services do you offer alongside office fit-outs?

Alongside office fit-out we also offer the full range of workplace solutions including workplace consultancy, office refurbishment and office relocation. Office Principles are an office fit-out company based in London, Reading, Manchester and Birmingham, but oversee a wide range of office fitting projects across the UK.

The Black Book

Black Book

Order the ultimate guide

Now at its fifth edition, the Black Book is still as popular as ever. Over 6,000 copies are now residing in the hands of managing directors, finance managers, designers, project managers and key decision-makers worldwide. Expanding from just 69 steps in edition one, to 88 steps in the latest edition, this book holds the golden rules to a successful office design, relocation and refurbishment.

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What our clients say

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“It was a very very successful project that couldn’t have gone any better.”

“I feel like it really embodies our brand, it’s a fun and interesting place to work.”

“They get us, they know us, they understand us - we love working with Office Principles.”

“Office Principles really listen to us. They've been innovative.”

“Office Principles guided us through the whole process from the beginning to the end.”

“It’s a cool space, kind of retro - really what we were going for and Office Principles really helped us figure that part out.”

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