What Factors Should Be Considered When Thinking About An Extension

Planning a home extension is an exciting yet complex process that requires careful consideration of several factors to ensure a successful outcome and secure the best value.

A hurried project is more likely to result in spiralling costs, poor use of space, or an exterior design that doesn’t complement your home or its neighbourhood – so, given the costs involved, diligence is essential at every stage of the planning process.

In this article, we’ll outline the main things to think about when planning a residential extension.

1. Permitted Development Or Planning Permission?

The first step is to determine whether your building project falls within permitted development (PD) rights or if you need to apply for planning permission. Permitted development rights allow for certain types of extensions without the need to obtain full planning permission - provided they meet specific criteria regarding size, height, and impact on the surrounding area.

For example, single-storey side/rear extensions, and loft conversions, often fall under permitted development. However, more extensive projects, particularly those that significantly alter the building’s structure or intrude upon neighbours' views and light, or alterations to properties in a conservation area, will probably require planning permission. It's crucial to check with your local authority’s planning department to understand the regulations that apply to your property.

2. Costs And Affordability

When planning a residential extension, it is critical not to overspend your means. The cost of building work can vary significantly depending on the size of the extension, the quality of materials used, and your home's location. Consider not only the construction costs but also additional expenses such as architects’ fees, local authority charges, and unforeseen expenses. It's wise to plan a contingency fund to cover any unexpected costs that may arise during the project.

It is usually discouraged to cut professional fees as an architect or architectural designer will not only provide a drawing service. They will also provide new ideas that might challenge the ones you currently have. A professional might also bring to light a new vision and point of view to your project.

3. Adding Value To Your Property

An extension can be a valuable investment, potentially increasing the market value of your property. If you plan to sell your home in the future, a well-designed extension can make your property more attractive to buyers and command a higher price. Additional bedrooms, en-suite bathrooms, spacious kitchens, or larger living areas are particularly appealing. Conduct market research or consult with local estate agents to understand how similar extensions have impacted property values in your area.

4. Choosing The Right Architect/Architectural Designer

Selecting the right architect is crucial for the success of your extension. Rather than choosing architects who are local or offer the cheapest prices, look for professionals who have a proven track record of designing similar projects. Review their past work to ensure the style of their designs aligns with your vision. Experienced architects can provide valuable insights, suggest innovative solutions, and help you navigate complex residential extension guidelines and regulations.

Find Out More

Embarking on a home extension project requires diligent planning to ensure that your project meets regulatory requirements, meets your budget, and aligns with your long-term goals.

If we seem like a good fit for your home extension, please view our gallery of completed work or call us at 01925 598711 to find out more about our services.