Office Fit Out Services in London
We provide professional office fit out services in London, creating modern, functional workspaces that enhance productivity, attract talents and support your business goals. Whether you need a Cat A fit out, Cat B fit out, or a bespoke design solution, our team delivers tailored results with precision.

Workplace Comfort is the Key to Productivity
Smart office fit outs create environments where employees feel comfortable, focused, and motivated, which naturally improves collaboration and efficiency.
Elements like ergonomic furniture reduce strain during long working hours, while strategic lighting enhances mood and reduces fatigue. Acoustic solutions help minimize distractions in open-plan layouts, and thoughtful space planning ensures seamless movement and communication across teams.


A new level of productivity
A tailored fit out eliminates wasted space, creates smoother workflows, and ensures every zone, from breakout areas to boardrooms, has a clear purpose. That’s why we integrate commercial space planning into every project, making sure design choices aren’t just about appearance but also about efficiency and function.
With a Cat A fit out, you establish a blank yet fully functional space with essentials like lighting, HVAC, and raised floors, ready for occupation. A Cat B fit out builds on this foundation, shaping the space into a branded, fully operational workplace with furniture, partitions, and tailored layouts. Understanding the difference supports smarter decision-making, whether you’re preparing a flexible space for future tenants or creating a long-term home for your business.
Office fit out process
1 Consultation & Planning
We begin by understanding your business goals, operational needs, and project budget. This stage allows us to define a clear brief and create a timeline that aligns with your daily operations.

2 Design & Specification
Our designers translate your requirements into detailed layouts, finish schedules, and compliance-ready plans that maximise functionality, comfort, and aesthetics.

3 Fit Out Execution
From structural work to interior detailing, our project team oversees every stage of construction with minimal disruption to your business. We coordinate all trades and maintain strict quality and time control.

4 Compliance & Quality Review
Every installation is checked against UK standards for safety, accessibility, and performance to ensure long-term reliability.

5 Final Handover & Aftercare
We walk you through your newly completed space, addressing final details and providing aftercare support to maintain performance and appearance over time.
Learn More: Commercial Fit Out

6 Aftercare
Our aftercare service helps your business seamlessly transition into the new working environment and ensures that all possible problems are ironed out quickly.

Increased Productivity in the Workplace
The way your office is designed has a direct impact on how effectively people work. Thoughtful fit-out choices like flexible layouts for hybrid teams, well-placed breakout zones, and efficient circulation routes help reduce downtime and make daily operations smoother. By supporting both in-person and remote collaboration, smart design keeps your workforce connected and engaged.

Office Fit Out Categories
- Cat A Office Fit Out: Shell and core to basic services
- Cat B Office Fit Out
- Hybrid Fit Outs: Phased or customised solutions
- Small Business & Large-Scale Corporate Fit Out


What is the difference between Cat A and B?
The key difference between Cat A and Cat B fit outs lies in how ready the workspace is for use. A Cat A fit out provides the functional essentials such as lighting, HVAC, raised floors, and suspended ceilings, but leaves the space open and unbranded. It serves as a blank canvas, ideal for landlords preparing spaces for lease.
A Cat B fit out, on the other hand, transforms that functional shell into a fully operational workplace. It includes interior finishes, furniture, meeting rooms, partitions, and design elements that reflect the company’s brand and culture. This stage is where the space becomes truly ready for everyday use.
Related Read: Cat A vs. Cat B vs. Cat C Fit Out
Why Choose Kova Interiors
With over 15 years of experience, Kova Interiors has built a reputation for delivering high-quality office fit outs that balance functionality, style, and performance. Our team of designers, project managers, and tradespeople work seamlessly to create spaces that elevate the way businesses operate.
We’ve successfully completed projects for commercial clients across sectors, from finance and technology to hospitality, retail, and real estate. Every project reflects our commitment to precision, collaboration, and on-time delivery.


Our Experts Will Help You Achieve Your Goals
Our approach combines strategic insight with hands-on expertise, ensuring your office fit out supports your business objectives from day one.
Whether you’re refreshing an existing workspace through commercial refurbishment or planning a complete transformation, our team acts as your trusted advisor at every stage. from initial consultation to project handover.
Explore our projects
Frequently asked questions
Customer testimonials
Kova is an interior refurbishment company that offers commercial refurbishment in London and the South-East. We’ve been delivering inspiring spaces for nearly 12 years, and have helped hundreds of clients with office.
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Early Years. Brothers, Alex and Dimitri started back in 2000 working in the construction industry, working on sites undertaking partitioning and carpentry work.