Expert House Extension Services in Maidenhead

Unlock the full potential of your home with specialist extension design and planning services from Maidenhead Planning. Trusted local expertise. Transparent process. Your dream extension starts here.

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Make Living Spaces Work Harder

Your home reimagined

If you’ve outgrown your current home – or just want a space more aligned with your needs and lifestyle – an extension can be the smart choice rather than selling up. If you’re looking for:

 More light and connection to your garden

 Better layouts for everyday family life

 Extra rooms for working, relaxing or entertaining

Chat through your ideas and find out what’s possible.

Book A Free Consultation

From Concepts & Ideas to Approval

Planning advice that saves time and avoids false starts

Planning rules can feel like a maze. We’ll guide you through it with:

  • Honest advice on what’s feasible
  • Clear, confident design proposals
  • Smooth navigation through planning applications

If your plans fall under permitted development, we’ll tell you from the onset – and make sure any proposed designs stay compliant. 

Need planning advice?

Speak To Our Team

Extensions Designed Around Your Needs

Every plan begins with a good conversation

Great design starts by understanding your current living needs. We take time to learn exactly how you use your space, considering:

  • How rooms flow into each other
  • The role of light and views
  • Privacy, noise and storage

Expect designs that are thoughtful, practical and cost-aware.

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A white two-story house with a glass conservatory and a garden.

Extensions Case Studies

Some recent extension projects in the Maidenhead area

White Waltham – Period Home Extension

This growing family needed more space without losing the character of their home. We extended both the front and rear, added a loft conversion, and completely remodelled the first floor.

  • Full design and build
  • Creative space planning
  • Period features preserved

View Case Study

What Our Clients Say

“Absolutely recommend Maidenhead Planning. There is no way we would have come up with the creative ideas that Wouter put to us. It’s been a fantastic process and we’re really pleased with the outcome.”

– Client in White Waltham, Berkshire

Build-Ready Technical Plans That Consider Every Angle

Before the build starts, you need a complete technical drawing set that your contractor can work from. We prepare construction-ready drawings that meet all building regulations and make quoting and building straightforward.
We coordinate with engineers, inspectors and local authorities – so you don’t have to.

Technical Drawings

Our Design & Build Service Keeps It Simple


Want one point of contact throughout? We offer full project delivery – from concept to completion. We’ll handle:

  • All design and planning stages
  • Contractor management
  • Site meetings, materials and inspections
  • Communication throughout

No handovers. No miscommunication. Just one experienced team, working with you throughout the process.

Design & Build Service

Ready To Start Your Loft Extension?

Book your free consultation today

Let’s talk about your extension project. Our video consultations are free, informal, and focused on giving you practical next steps.

Book Your Free Consultation

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