Top 5 Planning Permission Tips for an Oak Frame Building

When you are looking to build an oak frame building, one of the top concerns is always around planning permission. The good news is that under the Permitted Development system, there is a lot more you can do without needing planning permission than ever before. However, here are five tips on planning permission to help you wade through the maze.

Chat with a planning consultant

One of the first steps to take is to work with a professional planning consultant and see what comments and recommendations they make about the project you are planning. This will help you decide if it is feasible or if you are going to run into problems. This includes reviewing the design plans, the plot (if it’s a new building), and any conditions from the local authority. Listed buildings often have their own rules, so specialist input may be required.

Look at design priorities

When a plan first starts for a building, you need to have design priorities. These help you consider the size and scale of the building and identify the elements that matter most vs. those you could compromise on. Planning permission may not be granted for every part of your initial design, so planning for flexibility helps move the project forward.

Get a professional to make the application

Applying for planning permission can be a complex process, which is why it can be advisable to involve a professional. A planning adviser can submit the entire application on your behalf, saving time and amendments. Their experience with local authority regulations helps prevent common issues.

Try a pre-application

A pre-application lets you uncover potential planning issues early.

Before jumping into a full application, consult the local authority planning department and submit a pre-application. This helps identify potential issues early. It’s particularly useful for new builds or properties in Conservation Areas where additional rules may apply.

Remember the right to appeal

A rejection doesn’t mean the project is over. You have the right to appeal and can also submit an amended proposal addressing the authority’s concerns. This can be done within 12 months without additional fees, as long as the core proposal has not changed.

What can you do without planning permission?

If you are amending an existing building or adding an extension, several projects fall under Permitted Development. Examples include single-storey extensions, oak framed conservatories, garden rooms, orangeries, and adapting integral garages.

Always check with your local authority before starting work, even under PD rules—especially for conservation areas, listed buildings, or locations with additional restrictions.

How New PD Rules Apply to Oak Framed Garages

Earlier we mentioned that you can do more without planning permission these days. But how does this apply to erecting a 1, 2, or 3–bay oak framed garage? Let’s take a look.

What is Covered by the New More Relaxed Planning Rules

The relaxed PD rules allow more projects to proceed without planning permission, but limits still apply—especially for conservation areas. When it comes to oak-framed garages, homeowners can convert an existing garage internally if:

• All work is internal. Exterior changes still require permission.
• No new materials are introduced that differ from the main house (often open to interpretation).
• The garage is not enlarged. Floor area, wall placement, and roof height must remain unchanged.

These relaxed rules are great for converting existing garages, but they do not apply to building new oak framed garages.

Therefore, in most areas you will still need planning permission before assembling a Trade Oak 1 or 2-storey wooden garage kit. Expect the application process to take at least 6 weeks.

Last updated: 26 November 2025