Do I Need a Building Permit?

Building permit for an oak-framed garden building: what you need to know

One of the first questions when planning an oak-framed garden building or solid timber structure is: “Do I need a building permit?” The answer depends on several factors, including the type of project, the dimensions, the location and local regulations. Because the rules can differ per region and municipality, it is important to be well informed in advance. In this guide we explain what to look out for, so you can start your project without surprises.

When is approval mandatory?

For larger or more permanent structures such as an oak-framed garden building, a pool house, a stable or a covered outdoor space, a building permit is required in many cases. Municipalities assess this based on, among other things:

• Total surface area and height of the structure
  The larger and higher the garden building, the greater the chance that a permit is required. Limit values often apply to both floor area and building height.
• Distance to plot boundaries
  Garden buildings placed close to the plot boundary may have additional conditions or be subject to a permit.
• Use of the structure
  There is an important distinction between garden buildings used for storage, as an extension of the home, or as an independent function (such as a consulting room or guest accommodation). The intended use often helps determine whether approval is needed.
• Impact on the surroundings
  Municipalities also take into account the visual impact on the landscape, heritage values and possible nuisance to neighbours.

In many cases the rule is: the more permanent, larger or more functional the structure, the greater the chance that a building permit is needed.

Permit-free projects: what is allowed without a permit?

Not every garden building requires a building permit. Smaller timber structures such as garden sheds, carports or canopies may be permit-free under certain conditions. Think, for example, of a limited building volume, a maximum height or a minimum distance to the plot boundary.

The exact rules, however, vary greatly by region. What may be placed without a permit in Flanders may be subject to a notification or permit requirement in Wallonia or the Netherlands. Even within Flanders, municipalities may apply additional planning regulations.

That is why it is crucial to always consult your local regulations before you start building.

Regional and local differences

The regulations for oak-framed garden buildings differ not only between countries, but also between provinces and municipalities.

• In Flanders there are clear guidelines for permit-free garden buildings, but there are exceptions depending on the spatial context (such as agricultural land or protected landscape).
• In Wallonia, different surface-area limits apply and a notification or permit may be required sooner.
• In the Netherlands, zoning plans and the rules for ‘ancillary structures’ play a major role.

Even within a single municipality, specific subdivision regulations or special development plans can have an influence. That is why our advice is always: first consult your local municipality or the planning desk for the most up-to-date information.

It can also be useful to involve an architect or building consultant with experience in permit procedures in your region.

Solid Wood Builds helps you on your way

At Solid Wood Builds we understand that the approval process can sometimes seem complex. That is why we support our customers with clear technical documentation and clear plans for every self-build kit or prefabricated oak-framed garden building. This way you can submit your permit application smoothly and correctly.

Among other things, we provide:

• Clear ground plans and elevations
• Technical information per project, ready for the planning department
• Support for architects and contractors when preparing dossiers

Thanks to our experience in timber construction, we know exactly what information planning departments need to assess an application efficiently.

Starting well informed means building correctly

A solid oak-framed garden building is a valuable investment that lasts for years. By finding out about the permit rules in advance, you avoid delays and legal complications later. This way you build not only durably and stylishly, but also fully in line with the law.

Do you want to install an oak-framed garden building and are you unsure about the permit requirement? Feel free to get in touch with us. We are happy to help with advice and the right documents to get your project off to a smooth start.