Do I Need Plans for My Kitchen Extension?

Planning a kitchen extension in the UK and wondering if you need formal drawings or planning permission? You’re not alone.

Here’s what you need to know — simply and clearly.


✅ When Plans Are Needed

Even if you don’t need full planning permission, you’ll likely still need:

  • Scaled plans to submit to Building Control

  • Drawings to get accurate quotes from builders or kitchen suppliers

  • Plans if you want a Lawful Development Certificate (highly recommended even under permitted development)


🛑 Don’t Guess

Many homeowners start with good intentions — but rough sketches or verbal descriptions often lead to delays, cost overruns, or rework.

A good set of plans:

  • Speeds up approvals

  • Clarifies the vision for everyone

  • Keeps your budget realistic


🤝 Need Help Getting Started?

I offer clear, affordable plans — from single room layouts to full planning drawings.

Just reach out. I’m here to make it easy.

[📩 stuart@plansmadeeasy.org
[📞 Book a Free 10-Min Call]
[💡 View My Services]

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Article review and update information:
Last updated: September 1, 2025

Published: July 28, 2025

✅ Reviewed by Stuart Cronshaw   

Stuart Cronshaw – Plans Made Easy

Written & Reviewed by Stuart Cronshaw

Stuart is the founder of Plans Made Easy and an experienced architectural consultant with over 30 years in planning drawings, building regulations, and residential development. He has prepared hundreds of successful applications across the UK, helping homeowners get projects approved quickly and with confidence.

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