Step 1: Prepare Building Regulations Drawings

Once planning approval has been secured, the next stage is producing detailed Building Regulations drawings.

While planning drawings focus on the overall design and appearance of your project, Building Regulations drawings contain the technical information required to demonstrate compliance with national construction standards.

These plans cover areas such as:

• Structural stability.
• Fire safety.
• Thermal performance.
• Ventilation.
• Drainage.
• Accessibility.

These drawings provide the technical foundation that builders and Building Control will rely upon throughout the construction process.

 

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Step 2: Coordinate Structural Engineering Information

Most extensions, loft conversions and renovation projects require structural calculations and design.

This is particularly important where walls are being removed, new openings are created or steel beams are required.

At this stage, structural engineers work alongside the architectural team to develop the information needed for construction.

Good coordination between designers and engineers is essential to avoid surprises later in the project.

 

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Step 3: Understand Your Budget Before Seeking Quotes

Many homeowners assume they should contact builders immediately after planning approval.

However, approaching contractors too early can often result in inaccurate or inconsistent quotations.

Without detailed technical information, builders are forced to make assumptions.

This frequently leads to large differences between quotations and can create unexpected costs during construction.

Taking the time to fully develop the project information before requesting quotations usually results in more accurate pricing and better decision-making.

 

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Step 4: Select the Right Builder

Choosing a builder is one of the most important decisions you’ll make during your project.

Unfortunately, many homeowners focus solely on price.

The cheapest quotation isn’t always the best value, and the most expensive isn’t necessarily the best builder.

When comparing contractors, it’s important to consider:

• Experience with similar projects.
• Quality of previous work.
• Communication skills.
• Programme and availability.
• References from recent clients.
• The level of detail within their quotation.

This is often where homeowners begin to feel uncertain.

The design work has been completed, but construction hasn’t started.

You’re now faced with multiple quotations, technical information and important decisions that can significantly impact the success of your project.

The Gap Between Design and Construction

This is often where homeowners find themselves caught between architects and builders, with nobody guiding them through the next stage.

Architects are experts in design.

Builders are experts in construction.

But who helps the homeowner navigate the transition between the two?

At Fluent Architectural Design Services, we’ve recognised this challenge and developed a dedicated Pre-Construction Support Service to help bridge that gap.

 

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Why Pre-Construction Support Matters

Our Pre-Construction Consultant, Paul Clarke, brings practical construction experience into the process before work begins on site.

Working alongside homeowners, designers, engineers and contractors, Paul helps ensure that projects are fully prepared for construction.

This can include:

• Reviewing builder quotations.
• Comparing contractor proposals.
• Identifying potential risks.
• Attending meetings with builders.
• Helping homeowners understand construction processes.
• Improving coordination between project teams.

The goal is simple:

To help homeowners move into construction with greater confidence, fewer surprises and a clearer understanding of what lies ahead.

 

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Step 5: Prepare for Construction

Once your builder has been selected and all approvals are in place, attention can turn to construction planning.

This may include:

• Confirming start dates.
• Finalising contracts.
• Agreeing payment schedules.
• Organising site access.
• Notifying neighbours.
• Confirming Building Control arrangements.

The more preparation completed before construction starts, the smoother the build is likely to be.

Frequently Asked Questions

 

Can I start building as soon as planning permission is approved?

Not usually. Most projects will still require Building Regulations approval, structural design and contractor selection before construction can commence.

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Do I need Building Regulations after planning permission?

In most cases, yes. Planning permission and Building Regulations approval are separate processes that serve different purposes.

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How long after planning approval can building work start?

This varies depending on the complexity of the project, but most homeowners spend several weeks or months completing technical design, obtaining quotations and preparing for construction.

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What should I do first after receiving planning permission?

Speak with your architectural team about the next stages, including Building Regulations drawings, structural engineering and construction preparation.

Planning Approval Is Just the Beginning

Receiving planning permission is a major milestone and an exciting moment for any homeowner.

However, some of the most important decisions still lie ahead.

By taking the time to properly prepare your project before construction begins, you can reduce risk, improve cost certainty and create the foundations for a successful build.

If you’ve recently received planning permission for an extension, loft conversion, renovation or new build project, our team can help guide you through the next stage and ensure you’re fully prepared for construction.

 

Learn more about our Pre-Construction Support Service →