Biodiversity Net Gain for Stables: A Simple Guide

Understanding Biodiversity Net Gain (BNG)

At Prime Stables, we know that planning applications can be daunting and often very expensive, especially with new environmental rules. That’s why we’ve created this simple guide to help you understand what Net Biodiversity Gain (NBG) means and how we can help you meet it.

What is Biodiversity Net Gain?

Net Biodiversity Gain means that any new development, like a stable block or field shelter, must leave the natural environment in a better state than it was before, 10% better to be exact.

Some Biodiversity Net Gain examples could include building a new stable block or static field shelter.

This doesn’t just mean protecting nature, it means actively improving it by increasing habitats, supporting wildlife, and enhancing local ecology.

Why Is It Becoming a Planning Requirement?

Under the UK Environment Act 2021, developers (even small-scale ones) are now required to show how they will:

• Minimise biodiversity loss
• Enhance existing habitats
• Create new ones if needed

Many local councils have already made this a condition for planning approval, and it will become mandatory for most applications across England.

When Does Biodiversity Net Gain Not Apply?

Not all developments are subject to Biodiversity Net Gain (BNG) rules. If you’re planning to install a building or make changes on your land, you may be exempt if certain conditions apply. Here’s when Biodiversity Net Gain planning permission usually doesn’t apply:

Mobile Buildings (Like Mobile Field Shelters)

• Not fixed to the ground
• Capable of being moved
• Used for temporary or seasonal purposes

As a mobile building does not require full planning permission, that means no formal BNG assessment is needed.

Permitted Development

Some small-scale agricultural or equestrian developments may fall under Permitted Development Rights, meaning you don’t need full planning approval, and therefore BNG isn’t triggered.

Small-Scale Private Use

If you’re building something for personal, non-commercial use (like a single stable or field shelter), and it doesn’t significantly affect the land, it may be below the threshold for BNG enforcement. 

We always recommend checking with your local council in regards to your specific build.

How Prime Stables Can Help

We offer a range of environmentally-friendly stable designs to help you meet these requirements.

Mobile Buildings – No Planning, No NBG

Mobile buildings are classed as non-permanent structures, therefore they usually don’t require planning permission or a biodiversity net gain assessment. 

Our mobile field shelters and mobile stables are designed to meet the criteria that do not require full planning permission. That means:

• Bypass Net Biodiversity Gain rules entirely
• Save up to £7,000+ on a formal BNG assessment
• Avoid costly land adaptations that are often required by BNG, such as planting new habitats or setting aside land to meet compliance targets
• Enjoy a faster, simpler setup with fewer planning hurdles
• Stay compliant while avoiding delays, reports, and environmental obligations

This is a popular choice for customers who want flexibility without the paperwork. For more information, read our helpful planning permission guide.

Proud Members of

The Guild Of Master Craftsmen

Environmentally Friendly Timber Preservative

At Prime Stables, we believe it is important to be environmentally conscious. That’s why we treat all of our buildings with a water based, eco and animal friendly timber treatment. Meaning no harmful chemicals leach into the ground and contaminate local habitats, or can be ingested by your animals.

Sustainably Sourced Materials

For each tree that is cut down, two are planted.

Our timber is sourced from responsibly managed forests in Scandinavia. Investing in Prime Stables means investing in a sustainable future.

Explore Our No Planning, No BNG Mobile Range

Looking to avoid the complexity and cost of Biodiversity Net Gain assessments? Our mobile equestrian buildings are the perfect solution. These products are designed to be exempt from planning permission, allowing you to get started faster and cheaper.

Our Mobile Range:

• Mobile Field Shelters – ideal for field grazing animals
• Mobile Stables – fully functional stabling
• Mobile Stable Yards – including stables, hay barn, tack and feed rooms
• Mobile Hay Barn/Store – dry and secure storage for hay, feed or equipment

Get Started Today 

For specific dimensions and all customisable options, request a free brochure or contact our team.

“One of the best things I have had done”

“Marvelous job they did, fantastic chaps. No faults and I can’t praise them enough. I want the same two chaps (Liam & Ollie) to do my static stables in the summer.”

Sid – Bedfordshire

Advice is given without legal responsibility