If you think an interior designer’s job is just about picking out paint colours and plumping cushions, you’re mistaken, but you’re not alone.
It’s a common misconception. But the reality? Interior design is a highly skilled profession that blends creativity with technical expertise, problem-solving, and project management.
At Natalie Holden Interiors, we go far beyond surface details to ensure every space is as functional as it is beautiful.
So, what is the main role of an interior designer?

Designing functional spaces that work
The foundation of any interior design project isn’t just about aesthetics – it’s about function. A well-designed space needs to work for the people using it, whether it’s a family home, boutique hotel, or commercial property.
An interior designer takes the time to understand how a space will be used, ensuring the layout, flow, and practical details align with your needs. This includes everything from space planning and optimising storage solutions to ensuring accessibility and comfort.
A well-planned space is more than just visually appealing; it enhances the daily lives of those who use it.
Whether it’s a home where every square metre needs to serve a purpose or a hospitality venue that needs to balance comfort with a strong brand identity, an experienced interior designer will make sure that no design decision is purely decorative.
Every choice must contribute to the overall usability of the space.
From mood boards to reality: Interior design concepts
For most people, visualising how a finished space will look, feel, and function is a struggle.
That’s where an interior designer steps in.
Through mood boards, design concepts, and technical drawings, we help you turn your ideas into clear, actionable plans that guide the entire project.
Elements like your colour choices, material selection, or bespoke items like custom joinery, don’t just influence how a space looks – they also affect how it feels and functions. The choice of materials, the way light moves through a room, and even the placement of furniture all contribute to the overall experience.
Interior designers consider every aspect of the project, from the broad strokes to the smallest details. This ensures that all of the features in your design concept work together seamlessly.
Without this level of planning, a space may end up looking good on the surface but fail to meet your practical needs.

Project management in interior design
Interior design isn’t just about making things look good; it’s about making things happen.
A key responsibility of an interior designer is to act as a project coordinator, working closely with other key players in your renovation, including architects, contractors, and suppliers, to bring the design to life.
This includes:
- • Technical planning and coordination: Ensuring lighting, sockets, and plumbing align with the final layout, avoiding last-minute adjustments that could disrupt the design.
- • Budgeting and cost analysis: Breaking down costs and ensuring spending aligns with the client’s priorities while maximising value.
- • Sourcing materials and finishes: Finding high-quality, sustainable, or bespoke products that fit the design vision and marry with practical requirements.
- • Overseeing implementation and quality control: Ensuring every detail is executed correctly, from structural work to finishing touches.
Without expert project coordination, a renovation can quickly become disorganised.
Unexpected issues arise in almost every renovation or new build, but having an interior designer involved means challenges are solved efficiently, ensuring deadlines are met without compromising on quality or overspending.
Balancing aesthetics and functionality in interior design
A great interior designer knows how to strike the right balance between style and function. While creativity plays a huge role, it’s backed by an in-depth understanding of:
- • Building regulations and safety standards: Every project must comply with legal requirements, from fire safety to accessibility.
- • Material durability and maintenance: Choosing finishes that not only look beautiful but will stand the test of time.
- • Space planning for comfort and efficiency: Ensuring movement through a space feels natural, whether in a home, hotel, or commercial setting.
At Natalie Holden Interiors, we don’t just create beautiful spaces – we design with longevity and practicality in mind. Every decision is made with both present-day needs and future usability in mind.
Each member of our interior design team is trained to a minimum of degree level to ensure their knowledge is deep enough to support your vision at every stage of the process.

Creating cohesive designs for seamless spaces
Interior design is most effective when it’s integrated into the entire design and build process. By working collaboratively with architects, builders, and tradespeople, we ensure that structural decisions complement the final interior.
For example, early-stage planning allows us to align lighting and electrical layouts with the desired furniture arrangement, avoiding awkwardly placed sockets or poor lighting choices that could disrupt the design.
Thoughtful planning at this stage prevents costly mistakes and ensures a seamless transition from concept to completion.
An interior designer also plays a crucial role in maintaining a cohesive design throughout the entire property, not just one room.
Without professional guidance, different areas of a home or commercial property may feel disconnected. By overseeing the entire process, we ensure that materials, colours, and styling choices contribute to a unified aesthetic all the way through.
Why hiring an interior designer is a smart investment
An interior designer’s primary function is to create spaces that work for both the client’s lifestyle and the overall environment.
We do much more than just decorate; we bring technical expertise, fast-thinking problem-solving abilities, and seamless project management to every stage.
We help you to strike the right balance between aesthetics and practicality, oversee detailed planning and execution, and ensure cohesive design across all aspects, transforming spaces into functional, beautiful environments.
Hiring an interior designer not only helps you avoid costly mistakes but also ensures that the final outcome aligns perfectly with your vision, delivering a space that’s both stunning and practical for years to come.
At Natalie Holden Interiors, we go far beyond just selecting decor – our degree-qualified team specialises in both creative and technical solutions. By considering every detail, from lighting layouts to material choices, we ensure each project is cohesive, functional, and visually stunning.
If you’re planning a renovation, new build, or interior refresh, we’d love to chat about how we can help. Get in touch to discuss your project.