CAT A & CAT B Workplace Fit Out Specialists

Office Fit Out London

Complete Workplace Delivery from Concept to Completion

Fusion Office Design delivers professional office fit out services across London, managing CAT A and CAT B fit outs, workplace construction, building services and full workspace installation for businesses across Surrey and the South East. Need support planning your workplace before delivery begins? Explore our Office Design services.

Book a Consultation to Get Started With Your Project

Speak with our team about your office fit out project in London.

Book a consultation to get started with your project

What Is an Office Fit Out and Why Does It Matter?

An office fit out is the process of transforming a commercial office space into a fully functional working environment ready for day-to-day business operations. This can include workplace layouts, partitioning, ceilings, lighting, mechanical and electrical installation, flooring, furniture and building services.

For businesses across London, a professionally managed office fit out project ensures your workspace is practical, compliant, efficient and aligned with the operational needs of your business from day one.

Without proper planning and project management, office fit outs can quickly become delayed, over budget and disruptive to business operations. Working with an experienced fit out company helps ensure your workspace is delivered efficiently, safely and to a high professional standard.

Request an office refurb quote...

Office Fit Outs Designed Around Your Business Requirements

Every business operates differently, which is why every office fit out project begins with a detailed understanding of your operational requirements, workspace goals and day-to-day business needs.

Fusion Office Design works closely with businesses across London to develop workplace fit out solutions tailored around team structure, workflow, occupancy requirements and future business growth.

From CAT A and CAT B fit outs through to workplace reconfiguration and full office installation, we deliver structured fit out solutions aligned with project timelines, budget requirements and long-term operational performance.

Our Office Fit Out Process

Delivering a successful office fit out requires careful planning, structured project management and coordinated workplace delivery from start to finish.

Fusion Office Design manages every stage of the fit out process across London, including workplace planning, space analysis, furniture integration, mechanical and electrical installation, lighting, flooring and building services.

Our team works closely with clients, contractors and suppliers to ensure every stage of the project is delivered efficiently, safely and in line with programme requirements.

From open-plan offices and meeting rooms through to breakout areas and collaborative workspaces, every fit out is designed to support productivity, operational performance and long-term workplace functionality.

By managing the entire fit out process under one experienced team, we help businesses reduce disruption, maintain project control and create fully operational workspaces ready for occupation.

Every office fit out project comes with different operational requirements, building constraints and workplace objectives. Whether you are moving into a new office space or upgrading an existing workplace, Fusion Office Design delivers fit out solutions tailored around your business needs.

We support businesses across London with CAT A and CAT B fit outs, workplace reconfiguration, office furniture installation, branding integration and complete workspace delivery designed around functionality, efficiency and long-term use.

From modern open-plan environments through to meeting rooms, breakout spaces and collaborative work areas, our fit out approach ensures your workspace is practical, professional and ready to support day-to-day business operations.

A successful office fit out is about more than construction and installation. It is about creating a workspace that supports productivity, operational efficiency and the way your business functions on a daily basis.

Fusion Office Design delivers workplace fit out solutions across London that align with business objectives, team requirements and modern working practices. Every project is carefully planned to ensure your workspace supports collaboration, workflow and long-term operational performance.

Our fit out approach includes workplace layouts, furniture integration, meeting rooms, breakout areas and flexible workspace solutions designed to support hybrid working, employee wellbeing and future business growth.

By combining structured project delivery with practical workplace planning, we create office environments that are functional, professional and ready for long-term use.

As part of our office fit out services, Fusion Office Design manages the specification and procurement of workplace furniture, finishes, fittings and equipment to ensure every element of your workspace is fully aligned with the overall fit out project.

We support businesses across London with office furniture selection, workplace finishes, meeting room furniture, breakout seating, storage solutions and practical workspace installations designed around functionality, durability and day-to-day operational use.

Through established supplier relationships and structured procurement management, we help clients achieve high-quality workplace solutions while maintaining cost control and project efficiency throughout the fit out process.

Successful office fit out projects rely on careful planning, structured project management and clear communication throughout every stage of delivery.

Fusion Office Design manages workplace fit outs across London using detailed project programmes designed to minimise disruption, maintain workflow efficiency and ensure all works are delivered safely and on schedule.

Our fit out services cover workplace construction, partitioning, ceilings, flooring, power and data installation, lighting, mechanical and electrical works, furniture installation and workplace finishing.

We work with a trusted network of experienced contractors and specialist trades to ensure every aspect of the project is completed to a high professional standard while maintaining quality control throughout the fit out process.

By coordinating every stage of delivery under one experienced team, we help businesses maintain project visibility, control costs and create fully operational workspaces ready for occupation.

Fusion Office Design provides complete workplace move and installation support as part of our office fit out services, helping businesses transition into their new workspace efficiently and with minimal disruption.

Our team manages internal office moves, furniture installation, workspace setup, crates and packing coordination, and final workplace preparation to ensure your office is fully operational from day one.

Whether you are relocating to a new office space or reconfiguring an existing workplace in London, we coordinate every stage of the move and installation process to keep your project organised, efficient and aligned with your operational timeline.

By combining fit out delivery with structured move management and workplace installation, we help businesses complete their office transition smoothly and prepare teams for immediate occupation and day-to-day use.

Office Fit Out Costs in London

The cost of an office fit out project can vary depending on the size of the workspace, specification level, building requirements and overall project complexity. Factors such as CAT A or CAT B fit outs, furniture requirements, mechanical and electrical works, meeting rooms and workplace finishes all influence final project costs.

Fusion Office Design provides clear cost guidance for businesses across London, helping clients understand fit out budgets, workplace specifications and realistic project expectations before work begins.

Upgrading an existing occupied office instead of relocating? View our Office Refurbishment services.

£ Per Sq Fit-Out

Typical office fit out costs per square foot based on CAT A, CAT B and workplace specification levels.
  • £48 Per Sq Ft average
  • £82 PSF - high spec
  • £38 PSF - low spec
  • £15 PSF - dilapidations

£ Per Person

Estimated workplace investment per employee including fit out works, furniture and workspace infrastructure
  • £5090 Per person average
  • £8690 - High Spec
  • £4030 - Low Spec
  • Furniture £750 - £1250 Per person

£ Per Sq M Fit-Out

Commercial office fit out costs calculated using square metre workplace planning and specification averages.
  • £520 Per Sq Metre. Average CAT B
  • £850 PSM - High Spec
  • £385 PSM - Low Spec

Sq Foot Per Head

Typical workplace density guidelines used for office space planning, occupancy and workplace layouts.
  • 133 Sq Ft Per Person Ave
  • Low = 75 Sq ft
  • High = 180 Sq ft
  • Open Plan Lowest = 50 Sq Ft Per Person

Commercial Office Fit Out Solutions in London

Fusion Office Design delivers commercial office fit out solutions for businesses across London and the surrounding area, managing the practical elements required to create fully operational workplaces.

Our fit out services can include:

  • CAT A and CAT B office fit out projects
  • Workplace planning and layout coordination
  • Office furniture supply and installation
  • Lighting, ceilings, flooring and building services
  • Meeting rooms, breakout areas and collaborative spaces
  • Power, data, technology and workplace infrastructure
  • Project management, installation and final handover

Each element is managed as part of a structured workplace delivery process, helping businesses create office environments that are practical, compliant, efficient and ready for day-to-day use.

Get in touch for advice on your project

Ready to transform your workspace?

Project Management That Keeps Your Office Fit Out on Track

Successful office fit out projects rely on structured project management, coordinated delivery and clear communication throughout every stage of the programme.

Fusion Office Design manages contractors, project schedules, workplace installation and on-site delivery to ensure projects across London remain organised, efficient and aligned with agreed timelines and budgets.

Our structured approach helps businesses reduce disruption, maintain project control and create fully operational workspaces ready for occupation.

Complete Workplace Fit Out Delivery

Fusion Office Design combines workplace planning, fit out coordination and project delivery to create office environments that are practical, efficient and aligned with day-to-day business operations.

  • Coordinated workplace delivery from start to finish
  • Improved project efficiency and communication
  • Structured contractor and installation management
  • Professional workspace delivery aligned with operational needs

This integrated approach allows businesses across London to complete office fit out projects efficiently while maintaining quality, budget control and operational continuity.

Office Fit Out London

Breakout Areas and Collaborative Workspaces

Modern office fit out projects require more than traditional desk layouts. Businesses across London increasingly need flexible workplace environments that support collaboration, focused work and day-to-day team interaction.

Fusion Office Design creates breakout areas, collaborative workspaces, meeting rooms and quiet zones designed around modern working practices and workplace functionality.

  • Breakout areas for informal working and team collaboration
  • Collaborative spaces designed to support communication and workflow
  • Quiet work areas for focused tasks and private working
  • Meeting rooms and boardrooms integrated into the workplace layout

By combining practical workplace planning with structured fit out delivery, we help businesses create balanced office environments that support productivity, employee wellbeing and long-term operational performance.

robert-walters-logo
three-logo
baseware-logo
collinson-group-logo
g4s-logo
allianz-logo

Office Fit Out vs Office Refurbishment – Understanding the Difference

Businesses planning workplace improvements often ask whether they need an office fit out or an office refurbishment. While the services are closely related, they support different stages of a workspace project.

An office fit out focuses on preparing a commercial space for occupation, including workplace construction, building services, installation and full workspace delivery. Office refurbishment typically involves upgrading or improving an existing office environment already in use.

Moving into a new commercial workspace? View our Office Fit Out services.

Some projects across London may involve elements of both, particularly when businesses are reconfiguring existing workspaces while introducing new workplace infrastructure and fit out works.

Fusion Office Design helps businesses assess their workspace requirements and recommend the most suitable approach based on operational needs, building condition and long-term workplace goals.

Office Fit Out Costs and Project Budget Considerations

The cost of an office fit out can vary depending on workspace size, specification level, programme requirements and the complexity of the overall project.

Key factors that can influence office fit out costs include:

  • Office size, layout complexity and occupancy requirements
  • CAT A or CAT B fit out specification levels
  • Furniture, finishes and workplace materials
  • Lighting, ceilings, HVAC and building services
  • Technology, power and data infrastructure requirements
  • Project timelines and workplace access constraints

Fusion Office Design provides clear project guidance and workplace cost planning to help businesses across London understand realistic budgets, delivery expectations and fit out requirements before work begins.

Office Fit Out Solutions for Businesses in London

London continues to grow as a commercial location for businesses benefiting from strong connections across London and the wider South East. Fusion Office Design supports companies across the region with structured office fit out services designed around modern workplace requirements and long-term operational use. Whether supporting business relocation, workplace expansion or new office occupation, we deliver fit out solutions that help businesses create practical, efficient and fully operational working environments.

Our Office Fit Out Process – From Brief to Final Handover

Every office fit out project follows a structured delivery process designed to maintain quality, efficiency and project control throughout every stage of the programme. We begin by understanding your workspace requirements, operational needs and workplace objectives before developing a detailed fit out plan covering workplace delivery, installation, building services and project coordination. From workplace construction and contractor management through to furniture installation and final handover, Fusion Office Design manages every stage of the fit out process to ensure projects are delivered on time, on budget and ready for occupation.

Start Your Office Fit Out Project in London

If you are planning a new office space, workplace relocation or commercial workspace upgrade, Fusion Office Design can help deliver a fit out solution aligned with your operational goals and workplace requirements. Whether you require complete workplace delivery, CAT A and CAT B fit out support or workplace planning and installation services, our team will guide you through every stage of the project. Contact Fusion Office Design today to discuss your office fit out project in London and create a workspace ready to support your business long term.
What they have to say

Testimonials

Ready to Deliver Your Office Fit Out Project?

If you are planning an office fit out project in London, Fusion Office Design can help you create a fully functional workspace designed around operational performance, efficiency and long-term business use.

From CAT A and CAT B fit outs through to workplace installation, building services and final handover, our team manages every stage of the fit out process with structured project delivery and clear communication throughout.

Contact Fusion Office Design today to arrange a workplace consultation and discuss your office fit out requirements in London.

Frequently Asked Questions

What is Office Fit Out?

An office fit out is the process of preparing a commercial workspace for occupation and day-to-day business operations. This can include workplace construction, partitioning, ceilings, flooring, lighting, furniture installation, power and data infrastructure, and mechanical and electrical services.

The cost of an office fit out depends on several factors including workspace size, CAT A or CAT B specification level, furniture requirements, building services, project complexity and programme requirements. Fusion Office Design provides tailored cost guidance to help businesses across London understand realistic workplace budgets before work begins.

A CAT A fit out typically prepares a commercial space with basic finishes such as lighting, ceilings, raised floors and building services ready for occupation. A CAT B fit out involves creating a fully operational workplace including meeting rooms, furniture, branding, breakout areas, power, data and workplace layouts designed around business operations.

An office fit out focuses on preparing a workspace for occupation, often within a new or empty commercial unit. Office refurbishment generally involves improving or modernising an existing workplace already in use. Some projects may include elements of both depending on the building condition and business requirements.

Yes. Fusion Office Design delivers office fit out services for businesses across London, Surrey and the wider South East, supporting workplace relocation, office expansion, CAT A and CAT B fit outs, workplace installation and commercial office upgrades.

Book a consultation to get started with your project