The guide
Step
15
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Concept design

Exploring different options

A small number of genuinely different ideas. Seeing one you don't want is how you find the one you do.

How many concept options should you get? It's a fair question, and the honest answer is that the number matters less than whether they're genuinely different. Three drawings of the same house with the kitchen in different corners, or three different ideas about how you'd live here — both get called options, and the difference between them is most of the value of this stage.

Nobody sets a rule about the number. More isn't better — five usually means the thinking hasn't been done yet.

The useful ones test a decision rather than a preference. Extend at the rear, or raise and build underneath. Keep the kitchen where it is, or move the whole living end towards the north. Those choices set the cost of everything after them, and they're far easier to weigh up while they're still only drawings.

Seeing an option you don't want is very often how you work out the one you do.

Why more than one option is worth the time

The practical case

Two or three distinct schemes, drawn far enough to compare properly, each with an order of cost against it. Options are how a design gets tested rather than defended, and comparing them surfaces your real priorities while changes still cost nothing.

What it does for you

The pleasure of being shown something you'd never have thought of. This is the stage you'll tell your friends about, and the one where you can finally see what you're paying for.

One idea, and a proper set of options

Without an architect

With a single scheme presented as the answer, there's nothing to compare it against — so feedback becomes cosmetic, a preference about a window rather than a question about the plan.

With an architect

I promise you genuinely different approaches, not one idea with three window variations. That's a real commitment, and it's the reason concept design carries a meaningful share of the fee — three schemes is three times the thinking. An explorer shows you the territory. A designer shows you the answer. I'd rather show you the territory, because seeing an option you don't want is very often how you work out the one you do.

What people ask about how many concepts they should get

How many concept options should an architect give me?

There's no standard. Two or three genuinely different approaches is a reasonable expectation for a house. What matters more than the number is what's agreed in advance — how many options are included, how many rounds of revision come with them, and what a further round would cost. Ask before you become attached to the idea of a fourth.

What is schematic design vs design development?

Schematic design is the international term for what we usually call concept design here. Concept settles the big moves: the plan, the massing, where things sit, roughly how it works. Design development takes the approved concept, resolves it to the level the approvals need, brings your engineer and consultants in, and locks it down.

Do architects do 3D renders?

Some include them, many don't, so ask rather than assume — it usually sits as an additional service rather than inside the base fee. Worth knowing too: a polished render is a persuasion tool, and it can flatter a plan that doesn't work. A model you can turn around, or a section showing how the light gets in, tells you more about living there.

Can I ask for an option nobody has drawn yet?

Yes, and this is the stage for it. Just be clear which of two things you're asking for. A change to an existing option — move the stair, flip the plan, drop the roof — is usually part of the stage. A fourth distinct scheme is additional work, and I'll tell you what it costs before I draw it.

Should the options come with a cost?

Yes — an order of cost, which is a range rather than a price. A concept you can't afford wastes your time, and the best moment to find that out is while there are still three on the table. I bring a cost opinion to the presentation, and if an option needs a quantity surveyor's eye, I'll organise it.

How to make the most of your options

  • Write down the three things the design must do, before you see anything.
  • Ask how many options and revision rounds are included, and what another costs.
  • Ask for one option that solves the problem the plainest way possible.
  • Print the plans to scale and tape the room sizes out on your floor.
Still at the start?

If you would rather start small, the First Sketch Session is two hours at your place. You keep the sketches, and there is no obligation afterwards.