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Extensions
Home Extensions
Create more space without leaving the home you love
Extending your home is one of the most effective ways to improve how you live, whether that’s creating more space, bringing in natural light, or improving how your home flows. At New Space Architecture, we design house extensions that feel like they’ve always belonged, carefully balancing creativity, practicality and your budget from the very beginning.
A successful extension is about more than just adding space. It’s about how that space connects, how it feels, and how it works day to day. We work closely with you to understand how you live now, what isn’t working, and what you want to achieve, shaping a design that improves your home as a whole, not just the part you’re adding.
From early ideas through to planning, building regulations and construction, we guide you through the entire process with clarity and confidence. Whether your project falls under permitted development or requires full planning permission, we help you understand the best route forward and manage everything needed along the way.
We follow a clear, step-by-step process so you always understand what happens next. Whether you’re considering a single storey extension, a double storey extension or a full remodel, we help you unlock the full potential of your home with clarity and confidence.
Need a build estimate for your home extension?
Our Extension Cost Calculator gives you a quick, high-level estimate of the likely build cost for your project before the design process even begins. Simply enter a few key details about your proposed extension, including the approximate size, extension type and desired finish level. The calculator will then provide an indicative build-cost range, helping you understand your likely budget and make more informed decisions at the very start of your project.
Our CalculatorYour home made perfect
Your home should feel like it truly works for you, comfortable, practical and a pleasure to live in every day. We design extensions that unlock that potential, carefully considering how your space feels, functions and flows, creating something that enhances how you live, not just how your home looks. Your home, made perfect.
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