Permitted Development Extensions in Blean

We provide clear, professional guidance on permitted development extensions in Blean 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 Blean

• Roof alteration exceeding permitted cubic volume
• Side extension exceeds half the width of the original house
• Prior approval required but not obtained
• Materials not matching existing dwelling
• Rear extension exceeds permitted projection limits Blean
• Overlooking concerns from upper floor windows

Property Types We Advise On in Blean

• Semi-detached houses
• Homes subject to Article 4 Directions
• Properties with previous extensions
• Bungalows
• New build developments

Frequently Asked Questions

Can I extend onto agricultural land?

Residential permitted development rights apply only within the residential curtilage.

Do I need structural calculations?

Yes, building regulations often require structural calculations for beams, foundations, and load-bearing elements.

Can I appeal a planning refusal?

Yes. Applicants may appeal to the Planning Inspectorate within specified time limits.

Can I convert my garage into living space?

Garage conversions are often permitted development, but planning restrictions may apply depending on conditions attached to the original approval.

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.

Can I add a balcony to my extension?

Balconies and raised platforms are not permitted development and usually require planning permission.

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