
Adding extra space to your home is one of the most effective ways to improve everyday living without the cost and disruption of moving. Whether you’re planning a larger kitchen, an open-plan family room, or a dedicated dining area, choosing the right home extension is key to achieving the best results.
With a wide range of extension styles, layouts and roof designs available, understanding your options can help you make a more informed decision and create a space that works for both your property and lifestyle.
What Type of Home Extension Is Right for You?
The best home extension depends on your property’s layout, available space and how you plan to use the new room.
Popular options include:
- Rear extensions for expanding kitchens and living areas
- Side extensions for making use of unused outdoor space
- Wraparound extensions for creating larger open-plan layouts
- Dining room extensions for entertaining and family gatherings
- Multi-purpose living spaces that adapt to changing needs
If you’re exploring different extension types, our Home Extensions guide provides a detailed overview of the most popular options available to UK homeowners.
Why Single Storey Extensions Are So Popular
For many homeowners, a single storey extension offers the ideal balance of practicality, affordability and design flexibility.
Single storey extensions can be used to:
- Create larger kitchens
- Add open-plan living spaces
- Improve natural light
- Increase property value
- Enhance day-to-day living
Compared to larger structural projects, single storey extensions often involve simpler construction and can be completed more quickly while still delivering a significant increase in usable space.
Choosing the Right Roof Design
The roof design plays an important role in both the appearance and functionality of your extension.
Pitched Roof Extensions
Pitched roofs offer a traditional appearance and can blend seamlessly with existing properties. They also provide excellent insulation and attractive internal ceiling heights.
Flat Roof Extensions
Flat roof designs are popular for contemporary homes and open-plan living spaces. Their clean lines create a modern aesthetic while offering flexibility for rooflights and glazing.
Lantern Roof Extensions
Lantern roofs are designed to maximise natural light and create bright, welcoming interiors. They are particularly popular in kitchens, dining areas and family rooms.
Choosing the right roof style depends on your property’s architecture, budget and design goals.
How Much Additional Space Do You Need?
Before selecting an extension design, it’s important to consider how the new space will be used.
Ask yourself:
- Do you need a larger kitchen?
- Would an open-plan layout improve daily life?
- Do you require a home office?
- Are you creating space for a growing family?
- Do you need a dedicated dining or entertaining area?
Understanding your objectives early in the process helps ensure your extension delivers long-term value and functionality.
Planning Permission and Building Regulations
Many home extensions fall within permitted development rights, although requirements vary depending on the size and location of the project.
Factors that can affect planning requirements include:
- Extension size
- Property type
- Conservation areas
- Previous alterations to the property
Building Regulations approval is typically required to ensure the extension meets current standards for safety, energy efficiency and structural performance.
Choosing the Right Extension System
Modern extension systems offer homeowners a faster and more predictable alternative to traditional construction methods.
Benefits can include:
- Reduced build times
- Consistent quality
- Excellent thermal performance
- Greater cost certainty
- Flexible design options
Many homeowners are now choosing modular extension solutions that combine high-performance materials with efficient installation processes.
Start Planning Your Home Extension
Every property is different, and the right extension will depend on your space, budget and lifestyle requirements.
Whether you’re exploring different home extension ideas or considering a bespoke single storey extension, taking time to understand your options will help you create a space that enhances your home for years to come.
By carefully considering layout, roof design, planning requirements and construction methods, you can move forward with confidence and create an extension that delivers both practical benefits and lasting value.




