There is a question I am asked, reliably, at the beginning of almost every new client relationship: what is your style?

The honest answer is that I do not have one.. at least not in the way the question usually means. I do not have a signature palette, a preferred material, or a recurring motif that marks my work as mine. What I have is a set of principles that I apply consistently, regardless of the aesthetic a project calls for. Those principles produce very different results in a contemporary Colombo penthouse and a traditional villa in the hills. They are the constant behind the variety.

The most important of them is this: proportion is primary. Everything else -  colour, material, decoration, furniture style, is secondary to getting the proportional relationships in a room right.

What Proportion Actually Means

Proportion, in interior design, is the relationship between things: the height of furniture relative to ceiling height; the depth of a sofa relative to the length of the wall behind it; the width of a dining table relative to the floor area around it; the scale of a light fitting relative to the table beneath it.

When these relationships are correct, a room feels balanced not symmetric, necessarily, but settled. The eye moves through the space without snagging. The furniture feels as though it belongs there. There is an ease to the room that is felt rather than seen.

When proportion is wrong, no amount of beautiful material or careful decoration will correct it. A sofa that is too deep for the room will make the space feel consumed. A dining table that is too small for its chairs will look unconvincing regardless of how beautiful either piece is alone. A pendant light hung at the wrong height will make a dining table feel abandoned, even if the light itself is exceptional.

Proportion cannot be fixed with accessories. It must be right from the beginning. Which is why it is the first thing I resolve in any project.

"Proportion matters more than style. A room with the right proportions and modest decoration will outlast a room of great decoration and wrong proportions by twenty years."

The Case for Restraint

The second principle follows from the first: restraint is a form of confidence. The impulse to add  more objects, more texture, more visual interest is one of the most common mistakes in interior design. It comes from a understandable anxiety: the feeling that a room is not finished until it is full.

A well-proportioned room with the right furniture and a restrained material palette requires less decoration than most clients expect. The materials themselves carry the interest. At MM, the grain of a mahogany surface, the way the finish reveals the depth of the timber rather than sitting on top of it provides more visual richness than a layer of decorative objects placed over a lesser surface would. The decoration is already in the material. The discipline is recognising when to stop.

This is not minimalism in the austere sense. The Sapphire Residencies Sky Mansion is a classical interior, rich in detail and layered in its references. But every element in that room earns its place. Nothing is there for its own sake. Restraint does not mean emptiness. It means that every decision is intentional, and that what is absent has been as carefully considered as what remains.

Material Honesty

The third principle is one I share with the makers I work with: materials should be what they appear to be. Surfaces that simulate other surfaces laminates that imitate stone, veneers that simulate solid timber - carry an unease that accumulates over time. You cannot always identify it immediately, but you feel it. There is a slight flatness to the room, a quality of effort that has not quite succeeded.

Working with MM resolves this immediately, because solid wood is not simulating anything. The grain on the surface of a dining table is the grain of the tree. The weight of a piece is the weight of the material. There is no gap between what the furniture appears to be and what it is.

This matters to me as a design principle because it connects to a deeper question about how spaces should be experienced. A room that is honest in its materials produces a particular quality of ease - the same ease that comes from being in the presence of something authentic. The client may not be able to articulate why the room feels right. The material is part of the reason.

Designing for How People Actually Live

The fourth principle is the most practical: design must serve the life that will be lived in it. This sounds obvious, and it is - and yet it is the principle most easily lost in the pursuit of visual effect.

A beautiful dining table that seats twelve in a family who hosts twice a year and eats informally every evening is solving the wrong problem. A sofa configuration designed for a symmetrical room plan that the client will immediately reconfigure to face the television is an imposition, not a design. The spatial plan that looks correct on paper but fights the natural movement of the family through the home will be quietly resented.

The brief, as I described in the companion piece to this one, begins with listening. What people do in their homes, how they move, where they gather, what time of day they use each room, whether they want to be alone or together-  is the material from which the design is made. The principle of designing for how people actually live is simply the discipline of keeping that material central throughout the process, even when the temptation is to subordinate it to the design.

The result, when all four principles are applied together - proportion, restraint, material honesty, and fidelity to how people live, is a room that does not need to announce itself. It simply works. And in my experience, rooms that simply work are the ones clients come to love most deeply, and the longest.

"The best interiors reveal their quality not on the day they are completed, but on the day they are inherited."