You do not need to know exactly what your house should look like before talking to a designer. A better starting point is knowing what you need the house to do, what matters most to you, and roughly what you are prepared to spend. The design itself can come later.

Start with the problem, not the floor plan

For a renovation, think about what is not working now. Maybe the kitchen is disconnected from the living area, the house gets very little winter sun, or there is simply nowhere practical for wet shoes, school bags or the washing. Perhaps you need another bedroom, but do not want the rest of the house to feel compromised as a result.

For a new build, think about how you actually live. Where everyone tends to gather, whether you prefer separation or openness, how much outdoor living matters, and what you want the house to feel like day to day.

Those things are usually far more useful to me than arriving with a floor plan already drawn.

Know roughly where the budget sits

Budget is worth talking about early, not because you need a perfect number before anything can begin, but because there is little value in designing a house that belongs to a completely different budget.

Size is only one part of the equation. Structure, site conditions, glazing, materials and architectural complexity can all have a significant influence on what a house costs to build.

If you genuinely do not know what your budget will achieve yet, that is fine too. It is better to work through that uncertainty early and let it inform the design than avoid the conversation until later.

Bring what you like

You do not need to know the name of an architectural style or be able to explain exactly why you like something. Images are usually enough.

It might be an entire house, a material, a kitchen, a window, a roofline or simply a room that has the right feeling. Images of things you strongly dislike can be useful too, because they help us understand what you are responding to without needing the architectural language for it.

A folder of screenshots is more than enough to start the conversation.

Bring whatever you know about the property

If you already have a survey, LIM, old house plans, engineering reports or previous consent documents, bring them along. If you do not have any of those things, there is no need to order everything before making contact.

Part of the early work is understanding what information the project actually needs. Depending on the site, that might eventually include surveying, geotechnical work, planning advice, engineering or other specialist input.

It is much easier to work that out once we understand what you are hoping to do.

Expect the brief to change

The first idea is rarely the final one, and that is a normal part of the process.

A site constraint might lead to a better solution. The room you thought was essential might turn out not to be. A design decision may be worth spending more on, while something else becomes much less important once you see how the project is coming together.

That does not mean the process has gone off track. It usually means the design is being tested properly.

You are not expected to arrive with all the answers. What helps most is being clear about the things that really matter, being open about the budget, and being willing to let the design develop from there.