Whether you need planning permission or not for your project depends on various factors such as the size and scale, the type of property you have and your location. In some cases, you may be able to build an extension without planning permission if it falls within the permitted development rights of your property. These rights allow you to make certain changes to your property without needing to apply for planning permission, such as small extensions and loft conversions. However, there are limits on the size, height, and location of the extension that you can build under permitted development rights, and these vary depending on your location and property type. If your proposed extension exceeds the permitted development limits or you do not have permitted development rights, you will need to apply for planning permission from your local planning authority. They will consider factors such as the impact of the extension on the appearance of the property and the surrounding area, as well as its impact on neighbours and any relevant planning policies. It is always best to check with your local planning authority to see whether you need planning permission for your extension, as the rules and regulations can vary depending on your location and property type.

Yes, you will generally need building control approval for an extension to your property. Building control is responsible for ensuring that any new construction work, including extensions, meets the relevant building regulations and safety standards. Building control approval is required to ensure that your extension is structurally sound, safe, and compliant with the relevant building regulations. Building control will check the plans for your extension and inspect the construction work at various stages to ensure that it meets the required standards. This will typically include checking the foundations, structural elements, fire safety measures, insulation, and ventilation. There are two ways to obtain building control approval for an extension: through your local authority building control department or through a private sector approved inspector. You will need to submit an application for building control approval before starting work on your extension, and there may be fees associated with this process. It is important to note that if you do not obtain building control approval for your extension, you may be in breach of building regulations and this could cause issues if you decide to sell your property in the future.