If you’re running out of space but love your home, a house extension could be the perfect solution you’re after. No matter if you’re dreaming of a bigger kitchen, an open-plan living area, or an extra bedroom, house extensions are one of the most popular ways to transform a property without the stress of moving. Do you know why? It’s because you’re in control! Yes, that means you could bring your dream home into reality without the need to move! Sound like a good idea? Let’s keep reading!
In this guide, we’ll walk you through everything you need to know about house extensions. That includes everything from planning and costs to choosing the right builder for the job. So, while you’re planning your dream house extension, let’s get comfy and cover the basics first.
What Are House Extensions?
A house extension is an addition built onto your existing property to create more living space. Extensions can be designed to blend seamlessly with your home, adding both functionality and value.
Common types of house extensions include:
- Rear extensions
- Side return extensions
- Wraparound extensions
- Single-storey extensions
- Double-storey extensions
Each option offers different benefits depending on your home’s layout, garden size, and budget.
Why Choose A House Extension?
House extensions are a smart investment for homeowners who want more space without the cost and disruption of relocating. Some of the main benefits include:
- Adding valuable living space
- Increasing your property’s value
- Creating modern open-plan layouts
- Improving natural light
- Tailoring your home to your lifestyle
No matter if it’s a growing family, working from home, or simply wanting more room to relax, an extension gives you the flexibility to design your home around your needs.
Do You Need Planning Permission for a House Extension?
In many cases, house extensions fall under permitted development. This means that you may not need full planning permission. However, this depends on several factors, including the size of the extension, the position of your property, whether your home is in a conservation area, and whether any previous extensions have already been built.
It’s always best to check before starting any work, and you can find official guidance on the Planning Portal, which outlines the rules and requirements for homeowners.
How Much DO House Extensions Cost?
The cost of a house extension varies depending on the size, design, materials, and level of finish.
Type of House Extension | Average Cost Per Square Metre |
|---|---|
Single-storey extension | £1,500 – £2,500 per m² |
Double-storey extension | £2,000 – £3,000+ per m² |
Other factors that affect the cost include structural work, plumbing, electrics, roofing, glazing, and interior finishes.
A professional building company, such as Ash Dark Carpentry and Construction, will be able to provide a clear quote based on your exact requirements.
How Long Does A House Extension Take?
Most house extensions take between 10 and 16 weeks to complete. Below, we have created a table showing the average length of time individual projects in the process take.
Project Stage | Estimated Timeframe |
|---|---|
Design & planning | 2–4 weeks |
Groundworks & foundations | 1–2 weeks |
Structural build | 3–5 weeks |
Roofing & external finishes | 2–3 weeks |
Electrical & plumbing | 1–2 weeks |
Plastering & final finishes | 1–2 weeks |
Total Project Time | 10–16 weeks on average |
As you can see, good project management is a key component to making sure that everything stays on track with minimal disruption.
Start Your House Extension Project Today In Swansea
So, if you’re considering finally building the extension of your dreams and want expert advice, you’ve come to the right place! Our team of trusted builders in Swansea specialise in high-quality house extensions that transform dream homes into reality. Simply get in touch with our team today, and we’ll be happy to discuss your project with you.
