With over 25 years of experience as a Commercial Interior Designer, Tim Marshall Design Ltd. specialises in creating innovative and functional spaces for a wide range of industries. Based in Suffolk, we have expertise in designing commercial, healthcare, and educational environments, including bars and restaurants, hotels, offices, retail spaces, collegiate properties, and more. Our work also extends to branded retail environments, where we focus on merchandising and product display design.

Our Approach
At Tim Marshall Design, our goal is simple: to collaborate closely with clients, understand their needs and to deliver good cost-effective, high-quality design solutions that add value for both the client and end user. We believe that the basis for successful design is creativity with a good helping of common sense. Often, it’s the simplest and grounded of designs that can offer the most effective results. Design can be used as a tool to enhance our living environment, increase productivity and possibly sales, ultimately it must be practical and functional. Tim Marshall Design offer interior design solutions that combine multi disciplinary skills and strong creativity. 

Our Clients
We’ve had the privilege of working with an array of esteemed clients, including:
Gates Cambridge
The King’s Fund
Cambridge University Sites:
The David Attenborough Builidng
Alison Richard Building
The University Library
Cambridge Colleges:
Downing College, Jesus College, Wolfson College
The LAB Cocktail Bar
TLC Inns & AIM Pubs (various sites)
The University Centre, Courtyard, Spectacular Opticians
Clare College, Pembroke College, Corpus Christi College
The White Horse Billericay, The Cutter Inn Ely
The Cavendish Laboratory, The Hauser Forum
Lloyds Bank, Darley Stud

Our design work can also be seen across many other prestigious institutions and properties, ranging from academic buildings to hospitality spaces.

Delivering a Project: An Outline of the Design Process
At Tim Marshall Design, we believe that a successful project begins with clear communication and thorough planning. To ensure both the client and designer have a full understanding of the project’s aims and objectives, we start by developing a comprehensive design brief. This is often followed by a site survey* to gather essential information.
Once we have a complete understanding of the scope, we begin the design development phase. During this stage, we create concept drawings, mood boards, and, where necessary, supporting visuals. At the end of this phase, we present the design proposal to the client, which may include a detailed scope of works, project timeline, and cost estimates.
As the project moves forward, we conduct regular site visits to monitor progress and ensure that the work stays on track, within budget, and on schedule, until final handover to the client.
*For new build projects, we typically work with architects' drawings and may not require a site survey.

Design Consultancy and Collaborative Work
TMD also offers design consultancy services, acting as the Interior Designer on larger architectural projects. We are happy to collaborate with other specialists and are open to competitive tender opportunities for both design work and furniture supply.
To bring your project to life, we partner with a network of trusted professionals, including architects, surveyors, builders, cabinet makers, flooring specialists, lighting designers, electricians, and more.