Things to consider before building an extension

Adding an extension to your home can be a great way to increase living space and add value to your property. However, before embarking on an extension project, there are several important factors to consider. In this article, we will discuss some of the things you should consider before building an extension.

Planning Permission and Building Regulations

Before starting any construction work, it is important to check whether you need planning permission and comply with building regulations. Planning permission is required for most extensions, and building regulations ensure that the extension is structurally sound and meets safety standards. It is important to consult with a qualified architect or builder to ensure that your extension complies with all necessary regulations.

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An extension project can be expensive, so it is important to set a realistic budget and stick to it. The cost of an extension will depend on the size, design, and materials used. It is important to get quotes from multiple builders and contractors to ensure that you are getting a fair price. Don't forget to budget for additional costs such as planning fees, building regulations, and professional fees.

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Purpose of the Extension

Consider why you want to build an extension and what you want to achieve. Do you need additional living space, a home office, or a playroom for your children? Think about the purpose of the extension and how it will fit with your lifestyle.


The design of your extension is important both aesthetically and practically. Consider the style of your home and the surrounding area, and aim for a design that complements the existing architecture. It is also important to think about the layout and functionality of the extension. Consult with a qualified architect to ensure that the design meets your needs and is structurally sound.

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Building an extension can take several months, so it is important to consider the timeframe for the project. Consider factors such as the time of year, the availability of builders and contractors, and any events or commitments that may affect the construction process. It is important to have a realistic timeline for the project and to communicate this with all involved parties.

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In conclusion, building an extension can be a great way to add value and space to your home, but it is important to consider these factors before starting the project. With careful planning and consideration, you can ensure that your extension is successful and meets your needs.

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