London’s Leading Office Design, Fit Out and Furniture Company

Mix Awards North 2026 Finalists: Project of the Year – Workplace Interiors sub 15k sq ft

Mix Awards North 2026: Project of the Year Finalist

We’re delighted that our design team has been recognised by the Mix Interiors judges once again. Our design & build for the global advertising agency Dentsu at The Stamp Office, Edinburgh, is a Mix Awards North 2026 Finalist in the Project of the Year – Workplace Interiors (Sub 15,000 sq ft) category.

Mix Interiors describes the project as “using constraints to drive integration and character” within the listed Georgian building, bringing three formerly separate teams together under one roof. Winners will be announced on 2 December 2026.

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K2 Space designers reviewing material samples around a studio table — Design. Create. Inspire.

Inspired Workspaces, Designed, Built and Furnished by an In-House Team

A Workplace Partner Trusted by the World’s Most Dynamic Brands

As London’s leaders in office design, furniture and fit out, our experience has been working with some of the world’s most dynamic companies and brands. In fact, many of our clients have kept with us on multiple fit out projects.

Our innovative and passionate team of design experts, project managers, and construction professionals have made their mark in creating workspaces where people genuinely love to work. Our clients range from high-end office interior design and fit out projects in central London, to large-scale international office furniture projects for some of world’s leading technology and media companies and brands. Whatever project we take on our commitment to delivering an outstanding workspace is unwavering.

Three K2 Space designers reviewing drawings and fabric samples together

Our Workplace Services

Whether you’re testing feasibility, planning a relocation or reimagining the space you already have, every discipline you need sits under one roof: workplace strategy, space planning, detailed design, construction, furniture and aftercare.

Office Design

Mood boards, 2D plans, 3D models and photorealistic visuals that shape a concept around your people, your culture and your brand.

PJT Partners London office breakout lounge with a timber slatted screen and armchairs

Office Fit Out

Cat A and Cat B fit outs across London and the UK, delivered to programme and budget by our own project and construction team.

Client lounge with leather sofas and a timber shelving wall in a London office

Office Furniture

FF&E consultancy, procurement and installation across the UK, Europe and beyond, supported by in-house warehousing and move management.

Löfbergs office with timber bench seating, worktables and an exposed timber beam ceiling

Office Refurbishment

Phased, design-led refurbishments that modernise your existing space — while your business keeps running around it.

Why Companies Choose K2 Space

We’re London’s leading office design & build company since 2004, providing the best office fit out, office design, and furniture solutions to meet our clients’ needs. Our creative team of designers, builders, strategists, project managers, and furniture experts are here to support you end-to-end. From the initial consultation to office fit-out completion and handover, we are with you every step of the way on your office transformation journey.

We prioritise long-term partnerships, with many clients trusting us with multiple projects over the years. At K2 Space, our in-house specialists design and build office spaces that not only endure but also embrace flexibility and sustainability to meet future needs.

Meet the team

K2 Space designer presenting a floor plan to a client at a whiteboard

K2 Space team meeting in a studio breakout area with sofas and a large screen

Case Studies

Dentsu — Reuniting a Global Agency in Edinburgh

We recently completed a design & build and FF&E procurement project for Dentsu’s relocation of its 7,000 sq ft Edinburgh office to The Stamp Office, a listed Georgian building on Princes Street. Working closely with the local team, we developed a design that unified mixed teams under the “One Dentsu” concept while respecting the building’s period features.

In line with Dentsu’s sustainability guidelines, we maximised furniture reuse from existing sites, integrated modular meeting spaces for flexibility, and created welcoming client areas, including a mezzanine lounge and workshop space. The result is an elegant workspace that balances individuality with collaboration, continuing to delight both staff and clients.

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Dentsu Edinburgh office: timber-framed meeting pods beside the open-plan desks, as built

Dentsu office breakout with orange lounge chairs and terrazzo side tables under timber ceiling beams — Dentsu Marketing Agency | 7,000 Sq. Ft | Edinburgh, UK

102,000 Sq Ft European HQ for a Global Tech and Media Company

We recently completed a full FF&E procurement project for a leading global technology company’s new 102,000 sq ft European headquarters. Working alongside the client’s appointed architect, our team coordinated 32 manufacturers and completed installation within a focused four-week window. The result is a workspace that balances contemporary comfort with architectural heritage, delivering flexibility and modern functionality throughout.

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Courtyard facade of the historic building housing a global tech and media company's European HQ

Arched entrance into a café with a marble bar at a global tech and media company's European HQ — Global Tech and Media Company | 102,000 sq. ft. | FF&E Procurement

Flagship Boardroom for a Private Investment Firm in Mayfair

A leading global private equity firm approached us with the task of designing their flagship boardroom and collaborative spaces. The goal was to create and fit out a space that embodied the firm’s professional ethos while integrating cutting-edge technology and high-end finishes. The design needed to exude a sense of prestige and sophistication to support high-level decision-making meetings and client presentations.

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Long boardroom table with glass partitions and modern lighting for a private investment firm in Mayfair

Boardroom with a Corian table and wall-mounted screen for a private investment firm in Mayfair — Global Private Investment firm in Mayfair 5,000 Sq. Ft London, W1

Featured Office Design Case Study

International Mobile Satellite Organisation (IMSO)

We had the pleasure of collaborating with K2 Space for our office refurbishment, and the experience was nothing short of exceptional.

Nadia Temple

Head of Administrative Services, IMSO

IMSO office lounge seating in front of custom-built timber desk and shelving

Featured Office Design Case Study

Rolls Royce & Partners Finance London Office Fit Out

We couldn’t have been happier with them. They made what could have been a very stressful time-pressured project a complete joy!

Ben Hoar, Operations Director

Rolls-Royce & Partners Finance

Featured Office Design Case Study

Working with Criteo to Transform their Workplace

Our workplaces must attract, excite, and retain the best talent. K2 Space has achieved this here and everyone is thrilled with how they’ve transformed our workplace.

Mike Walley

Criteo, London

Sustainable Design Awards 2024 Finalist

We’re delighted to announce that our D&B project for DTRE at 25 Argyll Street has been selected as a finalist for the Sustainable Design Awards 2024
in the Fit Out award category. It’s a recognition that underscores our commitment to sustainability across our office design & build and furniture projects.

Award Finalist

DTRE office at 25 Argyll Street with the Sustainable Design Awards UK 2024 Finalist badge

DTRE office open-plan area with timber bleacher seating and a media wall

Our Specialisms

Our mission is to create unique, sustainable and collaborative workspaces backed up with innovative solutions. Acting as a single point of contact, we partner with our clients and take them on a journey to reignite their workspaces. From a complete office fit out to a furniture refresh, K2 know how to help.

We have delivered projects with budgets of

£100k - £5m+

About K2 Space

Furniture Consultancy with Global Reach

Office furniture is in our DNA. Our furniture services include an FF&E procurement process driven by affiliations with renowned furniture brands like MillerKnoll. But we’re not just about sourcing furniture; our furniture consultancy seamlessly integrates clients’, architects’, and project managers’ visions. Our expert office design team translates ideas into tangible mood boards, detailed floor plans, and immersive 3D visualisations.

Our expertise isn’t just confined to the drawing board. Recognising the importance of effective project management, our operations team ensures that the execution phase, from furniture delivery to installation, is seamless. Moreover, our adaptable warehousing solutions meet varying storage needs, and our adept move management services make workplace transitions a hassle-free experience, whether it’s a refurbishment or office relocation.

Office Furniture Solutions

Bericote London office lounge with a red Chesterfield sofa and dark panelled walls

Designers with Cross-Sector Insight

Our experienced team of office interior designers, project managers, space planners, and fit-out experts brings a wealth of knowledge and innovative office design ideas to support you through every step of your project. We work with clients to transform office interiors into amazing workplaces that enhance productivity, collaboration, and creativity.

We provide fit-outs across a wide variety of sectors, including consumer brands, legal services, financial services, technology, and media. Whether you need a new office or a refurbishment of an existing space, our team of design specialists is ready to assist you.

Meet the team

Open-plan meeting area with round tables and a lounge sofa in a London client office

Office breakout with a planted central island and café-style seating

Planning an Office Relocation?

Companies move offices for numerous reasons, from lease expirations to growth expansion and downsizing to various location strategies (access to talent, clients and suppliers). Relocating an office is a monumental task. It involves far more than designing and fitting out your new space. You will need permission from your landlord (formally or informally) for the work required and may need to consider adapting your HVAC. You may well need new power and data infrastructure. You may also purchase new furniture to reflect new ways of working or environmental programmes such as BREEAM to meet ESG goals.

Finding An Office Design Partner

When moving offices, selecting the right partner can make all the difference. You want a company with a proven track record, a thorough understanding of your needs, and, quite frankly, a team that is good to work with. Remember that your office reflects your business and plays a crucial role in recruiting, retaining, and motivating good people, so it’s imperative to invest the time and resources in getting it right.

Our team at K2 Space considers all elements of moving to a new office space and, crucially, project manages them within the time frame set by your current lease. We have extensive experience delivering complex projects and know how to achieve these goals. We orchestrate all the aspects of your project, agree on a design and budget, and complete your project on the agreed-upon date.

Get in Touch

Step 5 – Appoint Your Design and Build & Moving Partner - US Investment Firm

Löfbergs office open-plan workspace with timber beams and lounge chairs

How We Work: From Brief to Handover

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Let’s Talk About 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.

We love working with clients to design and build amazing new workspaces.

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