Do I need an architect or interior designer?

When conducting a home renovation or extension, it’s important to have a clear idea of who to work with. Guided by your input, the right contractor is the one who brings your vision to life, creating a space that brings you joy and elevates your lifestyle.

With this in mind, many wonder about the difference between an architect and an interior designer and which support is best for a given project. Both roles involve optimising space for usability and overseeing how to make aesthetics flow, but how do you choose between them?

There are a few key differences to be aware of, including a difference in approach and the services they each offer. 

What does an architect do?

Architects, especially interior architects and architectural designers, focus more on the structural aspects of an interior space and their technicalities. This could involve ensuring that the space complies with health and safety regulations and building codes during an extension build or modifying wall and door placements for safety, functionality, and usability. 

Architects work closely with engineers and construction workers carrying out the structural work of your property, ensuring all work complies with regulations. They will also make sure it integrates well with existing systems like lighting, electric wiring, and HVAC units.

Architect services

An architect’s services are crucial if your project involves structural modifications that require technical planning. Examples of services an architect would usually offer include:

• Building code compliance: Overseeing that all designs and structural elements align with UK standards and regulations.

• Building system coordination: Ensuring that design choices don’t impact any electrical, plumbing, or heating systems.

• Technical drawings and documentation: Producing detailed plans and documents to help guide the construction of any new spaces.

• Space planning (overarching): Checking that the building’s layout is functional, compliant, and practical.

What does an interior designer do?

Interior designers focus on the aesthetic and stylistic aspects of an interior space, including decor, furnishings, materials, colour schemes, and finishing touches. This also includes space planning and layout management to create a usable and visually appealing environment.

Many interior designers also collaborate with decorators and furniture suppliers to source everything needed for a client’s vision.

Interior designer services

The scope of an interior designer’s services can differ slightly depending on how involved you’d like your interior designer to be within the process. 

Services provided by an interior designer can include:

• Space planning (specific): Optimising and reconfiguring furniture layouts and architectural layouts for a flowing, usable space.

• Furniture, fabric, and furnishing procurement: Choosing the products and materials needed to achieve a client’s desired look and feel.

• Design and design concept consultations: Understanding a client’s needs, challenges, and preferences with a site visit before beginning a project. This can also involve outlining a colour scheme (or multiple) to work with.

• Home extension design: Planning and designing home extensions while aligning the structure with an overarching style or aesthetic.

• Design sketches and CAD drawings: Providing an insight into how the finished space will look.

• Budget management: Ensuring all stylistic elements are accounted for and within the project’s budget.
• Timeline creation: Creating a structured timeline so clients can see the project’s duration and when targets will be met.

Parker Groves Bespoke Home Transformation Service

At Parker Grove, we offer a bespoke home transformation service that seamlessly integrates architectural design and interior design. 

Our holistic approach ensures that every aspect of your home transformation is carefully considered—from spatial planning and structural modifications to aesthetic styling and finishing touches.

We manage the entire process, including concept development, technical drawings, material sourcing, and project coordination. Our expertise allows us to balance function with style, creating spaces that are both practical and visually beautiful.

By bridging the gap between architects and interior designers, we provide a fully integrated service, eliminating the need to choose between the two. Whether you’re planning a full-scale renovation or refining a single space, we offer a comprehensive solution tailored to your vision.

Some of our key services include:

• Concept design
• End-to-end project management from sourcing to installation
• Architecture and layout planning
• Fabric, finishing, and furniture procurement
• Budget management
• Order management, including storage and handling

As associates of the British Institute of Interior Design, we have successfully overseen and managed home design projects, offering clients a new space that is comforting, welcoming, and aligned with their lifestyle. See our portfolio for visual examples.

Learn more about us and our project phases, or browse our interior design service for more information. If we can help you bring your home’s vision to reality, don’t hesitate to book an initial consultation for your home transformation project.