Permitted Development Extensions in Haddenham

We provide clear, professional guidance on permitted development extensions in Haddenham and surrounding areas. Whether you’re planning a rear, side, or two-storey extension, understanding local planning constraints and national permitted development limits is essential before work begins.

Common Permitted Development Issues in Haddenham

• Dormer facing road
• Raised decking exceeding permitted height
• Extension covering more than 50% of garden area
• Extension within a conservation area in Haddenham
• Side extension exceeds half the width of the original house
• Article 4 Direction restrictions

Property Types We Advise On in Haddenham

• Homes subject to Article 4 Directions
• Victorian properties
• Chalet-style houses
• Detached houses in Haddenham
• Townhouses

Frequently Asked Questions

Are there restrictions on side-facing windows?

Yes. Upper-floor side-facing windows typically must be obscure-glazed and non-opening below a certain height.

What happens if I build without permission?

The council may take enforcement action requiring alterations or removal of unauthorised works.

What is the 45-degree rule?

The 45-degree rule is a guideline used by some councils to assess impact on neighbouring properties, particularly in relation to light and outlook.

Are side extensions allowed under permitted development?

Side extensions are permitted in some cases, but must not exceed half the width of the original house and must meet height limits.

What is the difference between planning permission and building regulations?

Planning permission controls development impact, while building regulations ensure structural safety and compliance.

Do I need prior approval for a larger extension?

In some cases, larger home extensions require a prior approval process where neighbours are notified and the council assesses certain impacts.

If you're planning an extension in Haddenham and want to confirm whether it qualifies under permitted development rules, request a free assessment today and get clarity before you build.