We are opening our blog to professionals in our wider architectural, construction and interior design field to share guest posts on our website. Sharing the stories of other professionals and businesses brings an opportunity for us to celebrate excellence in our sector. We envisage the Ecclesall Design blog being a place where you can come to get inspired for what your home can become, and we are pleased to share another of these exciting posts.
For this article, we collaborated with Gary Marsh, owner of Marsh and Co, to share his insights about how to make your house into a home.
When embarking on a new build or a major renovation, where does your mind go first?
For most people, it’s the interior; how the newly-created space is going to enhance your living experience and perhaps solve some current problems, that really matters. Sure, the external appearance, the materials selected, the “wow” factor that results from well-designed architecture creates the initial curb appeal, but at Marsh & Co we know the truth: a truly successful architectural project starts inside.
While the façade is the first impression, the interior is where life happens. Ignoring it until later in the process is a costly missed opportunity that can lead to headaches, budget overruns, and a final space that simply doesn’t work for you.

Here’s precisely why thinking about the interior is the most vital step once you have your provisional layout drawings from the architect. A good architectural design practice – such as Ecclesall Design – will already have taken into account Planning constraints before proposing key space-determining features such as size and location of the extension walls, window and door placement, roof pitch and style.
Provisional design layouts to suggest different positions for key elements such as kitchen units, TVs and furniture will have been presented and fine-tuned in conjunction with the homeowners with both thought and care.
That paves the way for Marsh & Co to then step in with their expertise.
Function Dictates Form (getting the flow right)
Architecture isn’t just about making beautiful shapes; it’s fundamentally about making spaces functional. This is an ethos upheld by both Marsh & Co and Ecclesall Design.
The planning system in the UK presents specific challenges. Once the parameters of the proposed home extension or new build house have been established so as to ensure that planning permission (or permitted development confirmation) will be achieved, it is time to define the purpose and function of the interior spaces.
Marsh & Co can work with you, as the homeowner, alongside Ecclesall Design, so with the assistance of our specialist personnel, you achieve the best possible outcome to meet your needs.
* Optimising Space: we need to understand how you live, work, and interact. Do you need a dedicated home office, a large, open-plan kitchen-diner, or a quiet reading nook?
* Defining the Flow: understanding traffic patterns, natural light requirements, and furniture placement allows us to create a design that maximises space utilisation and boosts productivity, not just for the building in theory, but in real life for the people living or working in it.

A Cohesive Aesthetic: achieving visual harmony
A truly successful build is one where the exterior and interior speak the same design language.
Waiting to consider finishes, materials, and internal aesthetics until the exterior shell is defined and the floor plan layout agreed can result in a visual disconnect. By focusing on the interior aesthetic early on, you ensure visual harmony and consistency from the moment you step through the front door.
Your design should be one unified vision. When we understand the desired atmosphere inside, our team at Marsh & Co can propose exterior features and window placement that perfectly enhance the mood and light within the core living spaces, being mindful of the aesthetics of the external appearance and the balanced architectural design that will meet the approval of the local planning authority.
We will work with you to assist with the design and furnishing of the internal spaces, carefully discussing your brief and the ways in which our talented team of designers, cabinet makers, upholsterers, and soft furnishing makers can support you in creating your dream home.

Budget and Time Efficiency: avoiding costly redesigns
This is the non-negotiable business case for planning ahead. Incorporating your interior requirements from the outset allows us to propose necessary design adjustments on paper, long before any ground is broken. With well-designed plans from the very beginning, there will be no need to retrofit a heating system, relocate a key power socket, or adjust a room size after the main architectural drawings are completed.
* Expensive Change Orders: fixing fundamental issues mid-project is exponentially more expensive.
* Timeline Delays: every major change stalls the project and pushes back your completion date.
A proactive, inside-out approach brought together by a combination of Marsh & Co and Ecclesall Design streamlines the project’s timeline and keeps your budget firmly on track.
Seamless Technical & Infrastructure Integration
Technical components, the nervous system of your building, are directly tied to the interior layout.
We are talking about critical elements like:
* Plumbing and Drainage
* HVAC Systems and Ventilation
* Complex Wiring (Smart Home, Data, Power)
If we know exactly where your kitchen island is going, where the TV will be mounted, or precisely where your bathroom fittings need to be placed, the architect can seamlessly integrate the necessary infrastructure into the primary design, avoiding disruptive (and often unsightly) boxing, dropped ceilings, or visible pipework further down the line.
Making your vision a reality
At Marsh and Co, we believe in crafting architectural spaces that truly work for the people who use them. That can only happen when we start where you live: on the interior.
By prioritising functional design, personal style, budget efficiency, and seamless infrastructure from the very first consultation, we ensure your space meets your needs, reflects your style, and is built with the highest level of precision and attention to detail.
Marsh & Co started life forty years ago as a family soft furnishing business and is now proudly overseen by me, Gary Marsh. We manufacture many of our own products in house as well as having a network of trusted joiners, decorators, plumbers and builders. We offer a bespoke soft furnishing, furniture, custom kitchens and cabinetry service to our discerning clients.
Ready to start a project that works inside and out? Let’s discuss your vision today, browse the website of: Marsh and Co Interior Design.

