Permitted Development Extensions in Yattendon

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

• Article 4 Direction restrictions
• Raised decking exceeding permitted height
• Listed building restrictions
• Rear extension exceeds permitted projection limits Yattendon
• Materials not matching existing dwelling
• Roof alteration exceeding permitted cubic volume

Property Types We Advise On in Yattendon

• Properties with previous extensions
• Edge-of-settlement homes
• Corner plot homes
• Properties within conservation areas
• New build developments

Frequently Asked Questions

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.

Is planning permission needed for internal alterations?

Internal changes usually do not require planning permission unless the property is listed.

Does an Article 4 Direction affect my extension plans?

Yes. Article 4 Directions remove certain permitted development rights, meaning planning permission may be required.

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.

Can I build a two-storey extension without planning permission?

Two-storey extensions are sometimes permitted, but stricter limits apply to height, rear projection distance, and window placement to avoid overlooking neighbours.

Does my extension need to match existing materials?

While not always mandatory under permitted development, matching materials is often recommended for visual consistency.

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