Things to consider when planning your home extension

A house extension is one of the best ways to add value to your home while improving your living space. However, it’s important to plan carefully as not doing so could involve costly mistakes and delays to your project. Here’s some things to consider before taking the plunge:

What type of extension do you require?

Your requirements for the space will largely determine the type of extension you will choose. This could include:

• Single-storey extensions: Typically used to expand kitchens, living rooms, or add a home office
• Double-storey extensions: Great for adding multiple rooms but does have more planning regulatory requirements
• Loft conversions: A popular choice for adding an extra bedroom without extending the home’s footprint
• Garage conversions: Turning an unused garage into a functional space like an extra bedroom, home gym or office
• Basement extensions: This is a complex and costly option, but ideal for properties with limited outdoor space
  
  
  

Each option has different costs, planning requirements, and structural implications, so it’s important to have a good idea of what you want before speaking to a contractor.

Do you require planning permission?

Some extensions fall under Permitted Development Rights, meaning you don’t need planning permission. However, larger or more complex builds often require approval. You should consider:

• Will your extension meet local regulations? Check your local council’s guidelines on size restrictions, height limits, and design requirements
• Have similar extensions been granted in your street? If similar projects have been approved, your application is more likely to succeed
• Will your neighbours dispute it? Consult your neighbours early to avoid potential objections. A large extension impacting their privacy or light could lead to disputes
• Right to light laws – If your extension blocks natural light to a neighbour’s window, they could take legal action under Right to Light laws

Which contractor or tradespeople should you use?

Choosing the right builder or contractor is crucial for the success of your project. You should consider whether you want to manage the project yourself or have a single company manage all trades involved in the project. Its reccomended you speak to multiple companies and find the one who best suits your requirement. Here are some addittional things to look out for:

• Reputation and experience: Select a well-reviewed professionals with experience in similar extensions
• Certifications and insurance: Ensure they are properly accredited and have public liability insurance
• Previous work and references: Request examples of past projects and speak to previous clients
• Quotes and contracts: Get multiple quotes and ensure all work is detailed in a written contract before work begins
  
  

A good tradesperson will guide you through the process, ensuring compliance with building regulations and delivering high-quality work.

What is your budget?

A well-planned budget will help keep your extension on track. It is important to agree your budget with your contractor from the outset and be sensible about the possible unknowns that could be experienced throughout the project.

Final thoughts

Planning a home extension requires careful consideration of design, budget, legal permissions and professional help that may be required. By addressing these areas early you can ensure a smooth, stress free build that enhances your property and provides you with the extra space you need.