Our Story

Welcome to Marsh & Co.

At Marsh & Co. we specialise in transforming spaces with bespoke architectural interior design. With over 40 years of experience, our Sheffield-based team offers comprehensive design & manufacturing services from concept to completion.

Gary Marsh - Founder & Creative Director

Marsh & Co. was founded in 2018, born out of a family soft furnishing business. Over the years the company has grown into a full service architectural interior design studio working alongside a talented team of designers, cabinet makers, upholsterers, and soft furnishing makers. Together, we provide a full turnkey service. We pride ourselves on catering to various tastes and budgets, serving clients across the UK and worldwide.

Our expertise includes concept design, space planning, custom kitchens, cabinetry, furniture, and soft furnishings, ensuring every detail meets your vision.

Why Marsh & Co.?

Custom Designs: Tailored solutions for every room, crafted in our own workshops.

3D Visualisations: Bring your ideas to life with detailed 3D models and walkthroughs.

Comprehensive Services: From initial consultation to final installation, we manage every aspect of your project.

Exquisite bespoke furniture and furnishings. Kitchens and cabinetry handcrafted with precision. Custom-made upholstery, furniture, curtains, and soft furnishings tailored to your style. Home automation services seamlessly integrate modern technology for convenience and security.

Our Studio

Located in the scenic outskirts of the Peak District in Sheffield, our interior design company brings over 40 years of expertise in luxury bespoke installations. Our commitment to craftsmanship is evident in the meticulous manufacturing of high-quality cabinetry, furniture, and soft furnishings.

Handmade in Yorkshire

Our skilled team works diligently to produce top-quality work and offers outstanding personalised service that our customers truly appreciate.


Let’s start the conversation

For all enquiries or to discuss an upcoming project, arrange a free no obligation appointment with our design team.

  • “Gary provided excellent 3D Space Planning & Visualisation for our extension. In fact it was Gary that suggested that we went with an extension to provide us with the space and look that we were after. We would highly recommend Marsh & Co, Gary’s professionalism is clear to see at all times, and his advice is second to none.

    Debbie - Wakiefield

  • “So happy with the final renders of the kitchen, we have gone for shaker style cabinets, marble worktops, range cooker position moved to the middle of the room with feature extractor hood over. Breakfast cupboard, large island centered in the middle with stools. Having a designer like @marshandco.interiordesign has proved invaluable to bring to life our thoughts and ideas but also challenge us on new concepts and practicalities we would not have thought of. Great job Gary.

    — Stuart & Donna, Dubai 2024