What is a Pre-Application & Do You Need One for Your Project?

A guide to understanding pre-application advice and how it can benefit your extension, conversion, or new build project.

When embarking on a major project, whether it’s a new build, extension, or conversion, it’s important to mitigate risks and gain clarity before diving into the formal planning process. This is where pre-application advice can be incredibly useful.

At Croft Architecture, we understand the complexities of the planning system and how important it is to get things right from the start. So, what is a pre-application, and should you consider one? Let’s take a look.

What is a Pre-Application?

A pre-application (or pre-app) is an informal consultation with the local planning authority before submitting a full planning application. It allows you to explore the feasibility of your project and identify any potential planning constraints early on.

It typically involves:

✔️ A meeting, phone call, or written response from a planning officer
✔️ An initial assessment of your proposal’s suitability
✔️ Advice on potential issues and considerations, such as:

• Road access & footpaths
• Power cables & watercourses
• Sewer systems & drainage
• Neighbouring properties & overshadowing concerns
• Noise pollution & environmental impact

Rather than rejecting your idea outright, a planning officer may suggest conditions to help refine your design before submitting a formal application.

Why consider a Pre-Application

A pre-application can be particularly valuable for more complex projects, as it helps:

✅ Reduce risk – By identifying any major planning concerns early, you avoid costly revisions later.

✅ Save time – Pre-applications fast-track the process, helping you prepare a more informed full application.

✅ Refine your design – You can explore bold or creative ideas with constructive feedback from the council.

✅ Increase approval chances – Addressing issues early means a smoother approval process when submitting your full application.

✅ Guide investment decisions – If you’re looking to buy land or property, a pre-app can help assess feasibility before purchase.

When is a Pre-Application Most Useful?

While smaller, straightforward extensions may not require a pre-application, they can be highly beneficial for:

New Build Homes – If you’re building a home from scratch or converting an existing structure.

Conservation Area Projects – If your site is in a protected or planning-restricted area.

Bold or Innovative Designs – If your design differs significantly from the surrounding properties.

Property Buyers – If you want to assess a site’s development potential before purchasing.

How Croft Architecture Can Help

At Croft Architecture, we can guide you through the pre-application process by:

Preparing and submitting your pre-application to the council

Providing supporting documents such as location plans, design statements, and initial sketches

Liaising with planning officers and advising on the next steps

Refining your proposal based on feedback before submitting a full planning application

Contact Croft Architecture

If you're considering a new project and want to explore the best approach, we’d be happy to discuss your options.

Get in touch with our team today to learn how we can help you navigate the planning process successfully.