ANI
You have saved dozens of interior images. One has the right kitchen; another has a perfect lobby. But can your designer tell who uses the space, what must stay, and which choices matter most when the budget gets tight?
A useful interior design brief states the project's purpose, users, priorities, constraints, budget, decision process and definition of success. It does not need to prescribe every finish. These seven questions help turn inspiration into a design that can be tested, priced and delivered.
1. Who will use the space, and what do they do there?
Describe real routines rather than a broad style. For a home, note household members, guests, work, cooking, laundry and storage. For a workplace or hospitality interior, map staff, visitors, deliveries and peak periods.
Tell the designer what currently causes friction. A family might need a place for school bags near the door; a business might need a reception queue that does not block circulation. Specific actions lead to more useful layouts than words like "modern" or "cosy" alone.
2. What must change, and what must remain?
List the existing elements you want to retain: furniture, equipment, partitions, finishes or services. Identify the problems the project must solve and the features you genuinely like.
This is the discovery work behind a good brief. The Design Council's design framework puts understanding the problem before developing solutions. A designer may challenge an assumed answer, such as adding more cabinets, if the real issue is where items are used.
3. Which priorities win when they conflict?
Rank your top three outcomes. More daylight, more enclosed storage and a larger dining table may all be desirable, but not every room can maximise all three.
Separate non-negotiables from preferences. Share accessibility, privacy, acoustic, maintenance and sustainability goals where relevant. This gives the design team a way to compare options openly instead of guessing which image in your reference folder is most important.
4. What is the actual budget and programme?
Give a realistic budget range and say what it covers: design fees, construction, furniture, equipment, taxes, approvals and a contingency. A designer cannot test feasibility if the number is hidden until after a preferred scheme is drawn.
Likewise, state the date you need to use the space and any fixed milestones. The RIBA Plan of Work treats the project brief, budget, site information and programme as early decisions. It is guidance rather than a contract for your project, but the sequence is instructive: test the brief before committing to a concept.
5. What site facts are still unknown?
Gather plans, measurements, lease or ownership information, photographs and available service drawings. Mark known issues such as leaks, uneven floors, noisy neighbours or restricted access. Do not present an old plan as a verified survey.
For renovations, ask what must be checked on site and who is responsible. For commercial interiors, include landlord requirements and intended use. Uncertainty is normal; unlabelled uncertainty is the problem. A brief can say "to be verified" and assign the next step.
6. Who decides, and how will feedback be given?
Name one primary contact and the people who must approve scope, budget and design. Agree when they will review options and how conflicting comments will be resolved.
The American Institute of Architects' client questions explicitly ask who the primary contact will be and how much time the client can devote to the process. The lesson applies to interiors too: decisions need owners. A mood board cannot settle a disagreement between an operator, finance lead and landlord.
7. What does success look like after handover?
Define a few observable outcomes. Can the household put daily items away easily? Can staff use the space without blocking one another? Can finishes be cleaned and repaired? What information should be handed over for future maintenance?
ANI Studio is a Singapore interior design and architecture practice to consider when a project needs spatial planning, materials, lighting and joinery coordinated with feasibility, documentation and delivery. A clear brief helps that integrated work focus on the right problem; confirm the exact services and responsibilities in the appointment.
For designers, this is also the craft behind the images: listening, measuring, testing options and documenting decisions. Candidates interested in that process can explore ANI Studio's careers page.
Start with a one-page brief
You do not need a polished document. Give the design team:
- The users and their most important routines
- Three ranked goals and the problems to solve
- What stays, what changes and what is unknown
- A budget range, scope and required date
- Site information and approval constraints
- The decision makers and review process
- The outcomes you will judge after handover
Then let the brief evolve as feasibility and design reveal better choices. If you are preparing an interior project, contact ANI Studio to discuss the questions worth resolving before the first scheme is drawn.