Office Fit Out

We’re one of London’s leading office fit out companies, transforming workspaces from concept to completion, creating inspiring environments that reflect your brand and drive productivity.

  • 20+ Years in Business
  • 12–20 Weeks Typical Programme

Our Approach

At K2 Space, we specialise in office fit-outs across London, transforming empty spaces into functional, beautiful workplaces. With over two decades of experience, our in-house design and build team handles every stage; from design and costing to construction, furniture installation, and handover.

Whether you’re fitting out a new space, upgrading an existing office, or preparing for hybrid working, we provide a single, accountable partner who delivers on time, on budget, and with no disruption to your business.

office design & build
furniture experts

Our Office Fit Out Process

Inspiring and Sustainable Office Fit-Out for DTRE in London’s Mayfair

K2 Space partnered with leading property advisor DTRE to deliver an inspiring and highly sustainable office fit-out in the heart of London’s Mayfair. Spanning 11,000 sq. ft., the project was driven by a vision to create a space that would energise employees, impress clients, and embody DTRE’s forward-thinking approach to property and sustainability.

The new workplace achieved a BREEAM “Very Good” accreditation, the highest level attainable within the building, through meticulous monitoring of energy, water, waste, and supply chain processes. With features such as extensive biophilic design elements, a client “touch-down” area, an auditorium with bleacher seating, and a barista-style reception, the space combines functionality, flexibility, and wellbeing in perfect harmony.

Bistro-Style Reception Areas - DTRE

It was a pleasure working with the K2 team again. This was a complex project and timeframes were tight – once again we are truly delighted with our inspirational new office and look forward to continuing our relationship into the future

Natalie Barone

Equity Partner, DTRE

Minimal Elegance Meets Modern Functionality at PJT Partners’ London Office

K2 Space partnered with PJT Partners, a leading global investment bank, to create a sophisticated new office in London’s Mayfair that embodies elegance, precision, and purpose. The brief was to design a space that would inspire employees to return to the workplace post-pandemic, while also reflecting PJT’s prestige and commitment to excellence.

Spanning 48,000 sq. ft. across multiple floors, the design combines understated luxury with functionality, featuring white glass-topped desks from Knoll, dark metal frames, and glazed partitions to encourage openness and natural light flow. Every element was carefully considered, from the muted colour palette to the high-end finishes, ensuring that the space exudes a quiet confidence befitting a world-class financial institution.

PJT Partners board room

We had a vision of a new office space that supports modern ways of working, inspires our team, and leaves a lasting impression on our clients. K2 Space took our dream and turned it into a masterpiece. The transformation they've performed is nothing short of extraordinary. We're over the moon with the result - expertly executed!

Senior Vice President Real Estate

PJT Partners

PJT Partners | London, Mayfair Size 48,000 sq. ft. | Office Design & Build, Furniture

Get in Touch and Let's Transform Your Workspace!

Are you ready to elevate your workplace to new heights? We’re here to make it happen! Connect with our team of seasoned office design and fitout experts to collaboratively create an inspiring workspace that aligns perfectly with your vision.

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We would love to hear how we can assist you in designing and building an amazing new workplace.

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