Permitted Development Extensions in Netham

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

• Two-storey extension too close to rear boundary
• Overall height above permitted maximum
• Dormer facing road
• Eaves height exceeding 3 metres near boundary
• Extension on a flat or maisonette
• Materials not matching existing dwelling

Property Types We Advise On in Netham

• Townhouses
• Properties within conservation areas
• Rural properties
• New build developments
• Victorian properties

Frequently Asked Questions

Can I install rooflights under permitted development?

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

Can I extend a flat under permitted development?

Flats and maisonettes generally do not benefit from permitted development rights for extensions.

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.

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.

Do permitted development rights expire?

Permitted development rights generally remain unless removed by condition or Article 4 Direction.

Are basements covered by permitted development?

Basement development may require planning permission, especially if it alters the external appearance.

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