Permitted Development Extensions in New Ash Green

We provide clear, professional guidance on permitted development extensions in New Ash Green 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 New Ash Green

• Dormer facing road
• Incorrect measurement from original dwelling
• Extension within a conservation area in New Ash Green
• Extension covering more than 50% of garden area
• Rear extension exceeds permitted projection limits New Ash Green
• Extension on a flat or maisonette

Property Types We Advise On in New Ash Green

• Homes subject to Article 4 Directions
• Detached houses in New Ash Green
• Terraced houses
• Corner plot homes
• Bungalows

Frequently Asked Questions

Can I extend a semi-detached house differently to a detached house?

Yes, size limits and projection distances differ depending on property type.

How close can I build to my neighbour’s boundary?

Extensions built close to a boundary must meet height and eaves restrictions, especially if within two metres of the boundary.

Can I extend my house in a flood zone?

Extensions in flood risk areas may require additional assessments and possibly planning permission.

Can I add bi-fold doors to my extension?

Yes, provided the extension itself complies with permitted development rules and glazing requirements meet building regulations standards.

Do I need drawings for a Lawful Development Certificate?

Yes. Accurate scaled drawings are required to demonstrate compliance.

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.

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