Permitted Development Extensions in Greenfield

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

• Dormer facing road
• Rear extension exceeds permitted projection limits Greenfield
• Extension built beyond original rear wall line
• Overall height above permitted maximum
• Materials not matching existing dwelling
• Side extension exceeds half the width of the original house

Property Types We Advise On in Greenfield

• New build developments
• Properties with outbuildings
• Corner plot homes
• Semi-detached houses
• Homes subject to Article 4 Directions

Frequently Asked Questions

Can I install rooflights under permitted development?

Rooflights are often permitted if they do not protrude significantly beyond the roof slope.

How is the original house defined for measurement purposes?

The “original house” refers to the property as it stood on 1 July 1948 or when it was first built, not including later extensions.

Can I submit planning drawings myself?

Yes, but professional plans improve clarity and reduce refusal risk.

What is prior approval neighbour consultation?

For larger extensions, councils notify neighbours and assess specific impacts before granting prior approval.

What is a Lawful Development Certificate?

A Lawful Development Certificate provides formal confirmation from the local authority that your extension complies with permitted development rules.

Do I need drawings for a Lawful Development Certificate?

Yes. Accurate scaled drawings are required to demonstrate compliance.

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