Most projects begin with a single assumption: “If I get planning permission, I can build it.”
It’s a reasonable thought. But it’s not quite how it works.
Planning and Building Regulations are two separate steps—each essential, each asking a different question.
Understanding the difference early changes everything.
Planning: Should this be built?
Planning is about permission. It looks outward – at context, neighbours, and the wider street. It asks whether a proposal is appropriate for its setting. At this stage, the focus is on:
Scale and massing
Position and impact on neighbours
Appearance and materials
Policy compliance
You’re demonstrating that the idea fits. That it belongs.
A scheme can be beautifully detailed, but if it feels too large, too dominant, or out of character – it may not be supported.
Planning: Should this be built?
Planning is about permission.
It looks outward – at context, neighbours, and the wider street. It asks whether a proposal is appropriate for its setting. At this stage, the focus is on:
Scale and massing
Position and impact on neighbours
Appearance and materials
Policy compliance
You’re demonstrating that the idea fits.
That it belongs.
A scheme can be beautifully detailed, but if it feels too large, too dominant, or out of character – it may not be supported.
Building Regulations: Can this be built?
Building Regulations are about performance.
They look inward – at how the building works.
Structure, safety, energy, and construction quality all come into play.
Here, the questions shift:
Will it stand up safely?
Is it properly insulated and ventilated?
Does it meet fire and access standards?
Can it actually be constructed as drawn?
This is where ideas are tested against reality.
Why the Distinction Matters...
It’s possible to gain planning approval for something that later needs to change.
A large expanse of glazing might look great in a planning drawing – but may require structural adjustments.
A minimal roof profile might need to deepen to accommodate insulation.
These are not failures.
They’re part of the process.
But without early awareness, they can lead to redesign, delay, and cost.
The most successful projects move forward with clarity.
Planning gives you the right to build.
Building Regulations ensure you can do it properly.
When both are considered early, the process becomes smoother, more predictable – and ultimately more successful.
Planning vs Building Regulations
Planning vs Building Regulations
Most projects begin with a single assumption: “If I get planning permission, I can build it.”
It’s a reasonable thought. But it’s not quite how it works.
Planning and Building Regulations are two separate steps—each essential, each asking a different question.
Understanding the difference early changes everything.
Planning: Should this be built?
Planning is about permission.
It looks outward – at context, neighbours, and the wider street.
It asks whether a proposal is appropriate for its setting.
At this stage, the focus is on:
You’re demonstrating that the idea fits.
That it belongs.
A scheme can be beautifully detailed, but if it feels too large, too dominant, or out of character – it may not be supported.
Planning: Should this be built?
Planning is about permission.
It looks outward – at context, neighbours, and the wider street.
It asks whether a proposal is appropriate for its setting.
At this stage, the focus is on:
You’re demonstrating that the idea fits.
That it belongs.
A scheme can be beautifully detailed, but if it feels too large, too dominant, or out of character – it may not be supported.
Building Regulations: Can this be built?
Building Regulations are about performance.
They look inward – at how the building works.
Structure, safety, energy, and construction quality all come into play.
Here, the questions shift:
This is where ideas are tested against reality.
Why the Distinction Matters...
It’s possible to gain planning approval for something that later needs to change.
A large expanse of glazing might look great in a planning drawing – but may require structural adjustments.
A minimal roof profile might need to deepen to accommodate insulation.
These are not failures.
They’re part of the process.
But without early awareness, they can lead to redesign, delay, and cost.
The most successful projects move forward with clarity.
Planning gives you the right to build.
Building Regulations ensure you can do it properly.
When both are considered early, the process becomes smoother, more predictable – and ultimately more successful.
Good design isn’t just about getting permission.
It’s about making something that works.