Building an extension is a great way of adding value to your home and creating your ideal space, but it can be difficult to know whether to employ an architect or design it yourself. This guide will take you through what you need to know.

What’s your budget?

Whether you have enough money for both the build and a professional design service from an architect is likely to be a major factor. You’ll already be factoring in costs for trades such as plumbers, electricians and bricklayers, but an architect may be invaluable in getting exactly what you want.

According to Which?, choosing who is going to design your extension is one of the first things to think about. It advises that you should do lots of research, speak to former clients and look at examples of previous work before you employ an architect or design company.

Residential architects are experts at helping homeowners maximise their space and bringing a vision to life. If you do decide you want residential architects to come up with a design, there are many professional companies that can advise.

Size and complexity

Other than budget, the size of the extension comes into play, with a smaller, simple extension often able to be completed by an experienced builder. If the project is large or includes unusual features, it is likely you’ll want to use an architect.

What does an architect add?

Architects are trained professionals who know how to assess a space and find ways to make the best use of it and they can often come up with ideas you haven’t thought of. They are more likely to know about modern construction methods and understand how to navigate the planning system. Architects are also good in terms of finding trustworthy builders they have worked with previously. As well as this, there is the benefit of them being up to date on building regulations and covered by Professional Indemnity Insurance.

The key to success with any extension project is being clear about what you want and being realistic with your budget.