Thinking about a house extension in Hampshire? Whether you need more space for a growing family or want to add value to your property, extending your home can be a smart move — but only with the right plan in place.
Here’s your step-by-step guide to planning a successful house extension in Hampshire:
1. Start with a Clear Vision
Decide what you want from your extension — an open-plan kitchen, extra bedroom, or home office? Define your goals before contacting professionals. Homeowners in places like Basingstoke, Eastleigh, and Romsey are increasingly opting for extensions that enhance lifestyle and boost property value.
2. Set a Realistic Budget
Understanding how much a house extension costs in Hampshire is crucial. Costs vary depending on size, location, and materials, but a typical single-storey extension starts from around £1,500 per m². Don’t forget to factor in architect fees, planning permission, and unexpected costs.
3. Hire a Local Architect
A Hampshire-based architect will understand local planning requirements and design an extension that complements your existing property. They’ll also help you maximise space, light, and flow — something that’s vital in towns like Winchester and Petersfield, where character homes require sensitive planning.
4. Understand Planning Permission
Not all extensions need planning permission. Permitted Development Rights may apply, but you’ll need approval in conservation areas or for larger projects. Your architect can manage this process with your local council, whether you’re in Test Valley, New Forest, or Havant.
5. Get a Measured Survey & Drawings
Accurate plans are essential. Your architect will carry out a measured survey and produce detailed architectural drawings, which will be used for planning applications and building quotes.
6. Submit for Planning Approval
If required, your architect will prepare and submit your planning application to your local Hampshire authority. This stage typically takes 8–10 weeks, so factor this into your timeline.
7. Choose a Builder and Get Quotes
Once planning is approved, request detailed quotes from trusted local builders. Many homeowners in Hampshire choose to work with contractors their architect recommends, ensuring a smooth build.
8. Manage the Build
A project manager or your architect can oversee the build to ensure it runs on schedule and stays within budget. This is especially important for larger or multi-storey extensions.
Final Thoughts
A well-planned house extension can transform your Hampshire home and significantly increase its value. Work with experienced professionals and follow these steps to enjoy a stress-free, rewarding build.