Thinking about installing skylights but unsure if you need planning permission? You’re certainly not alone! At Regal Glass Group, this is one of the most common questions we hear from homeowners across the UK. Understanding planning rules can feel daunting, but don’t worry—we’ve got you covered. In this guide, we’ll walk you through everything you need to know in a simple, conversational way.
Understanding UK Planning Permission for Skylights
The good news is that most skylights fall under “permitted development,” meaning you typically don’t need planning permission. However, certain conditions do apply, especially in conservation areas or listed buildings. Here’s what you should consider:
When is Planning Permission Not Required?
Generally, you don’t need planning permission if your skylights:
Do not protrude more than 150mm above your existing roof slope.
They are no higher than the highest part of your roof.
Follow the same angle as your roof slope.
They are not installed on a listed building or within a conservation area.
At Regal Glass Group, we offer skylights specifically designed to meet these permitted development guidelines, making installation straightforward and worry-free.
Situations Where Planning Permission is Necessary
You might need planning permission if:
Your home is listed or located in a conservation area.
Your skylights significantly alter the appearance of your property.
You plan to install skylights that protrude noticeably above the existing roofline.
If you’re unsure, always check with your local planning authority or contact the Regal Glass Group team for advice.
What About Building Regulations?
Even if planning permission isn’t needed, your skylight installation must comply with UK Building Regulations. These regulations ensure your skylight:
It is energy efficient.
Provides adequate ventilation, if applicable.
It is structurally safe and properly installed.
At Regal Glass Group, all our skylights comply fully with Building Regulations, ensuring your peace of mind.
Practical Tips for Skylight Installation Compliance
Double-Check Your Local Area Rules
Planning rules can differ slightly depending on your local council. A quick call or visit to your local council website can clarify any local variations.
Consider Using Certified Installers
Hiring certified professionals can streamline the installation process and ensure compliance with regulations. Regal Glass Group can connect you with reliable installers if you need them.
Document Your Installation
Keep documentation handy—just in case! It’s always beneficial to have proof of compliance with both permitted development and Building Regulations.
Real-Life Example: Sarah’s Skylight Installation in Oxford
Sarah, an Oxford homeowner, chose Regal Glass Group skylights for her Victorian terraced home. Being in a conservation area, Sarah needed planning permission. With our guidance, she smoothly navigated the application process, and now her home is beautifully illuminated and fully compliant.
FAQS: Planning Permission for Skylights
How do I know if I live in a conservation area?
Check your local council’s website or contact their planning department. They’ll quickly let you know if your property is within a conservation area.
Do skylights need planning permission on a flat roof?
Not usually, but they still need to meet the permitted development criteria and Building Regulations. Always check the guidelines or speak with experts like Regal Glass Group.
Do roof windows and skylights have different rules?
Generally, no. However, roof windows usually open fully and might require additional considerations regarding building safety and access.
What if I install skylights without permission when I’m not required to?
You risk fines and may have to remove or modify your skylights. It’s always best to confirm requirements beforehand.
Ready to Move Forward with Your Skylight?
Navigating planning permission and building regulations doesn’t have to be tricky. At Regal Glass Group, we’re here to simplify the process. Contact us today for expert advice, or browse our selection of compliant skylights to bring brilliant natural light into your home with complete peace of mind.
