Recent news and articles about BNG.
Key Insights from Biodiversity Units UK’s October 2024 Pricing Report
The October 2024 Pricing Report from Biodiversity Units UK provides a detailed analysis of trends in the Biodiversity Net Gain (BNG) market. Drawing on data from 46 habitat banks, it sheds light on price movements and market conditions as developers increasingly integrate BNG into their projects.
The role of Habitat Management and Monitoring Plan (HMMP)
In a post-Biodiversity Net Gain (BNG) world, the role of a Habitat Management and Monitoring Plan (HMMP) is more crucial than ever for developers and planning consultants.
Jen Stott has joined Biodiversity Units as Operations Manager
We’re scaling quickly as Biodiversity Net Gain begins to affect more and more of our developer clients.
Guide : Purchasing Large Site BNG Units
We’ve created this guide for purchasing Large Site BNG Units. We categorise Large Site BNG as anything over 0.10 (10 hundredths of a BNG Unit) up to 100 unit mega developments.
Guide : Purchasing Small Site BNG Units
We’ve created this guide for purchasing Small Site BNG Units. We categorise Small Site BNG as anything between 0.01 (1 Hundredth of a BNG Unit) and 0.10 (10 hundredths of a BNG Unit).
Our mission is to give you BNG certainty
For the past 18 months we have done a deep dive into Biodiversity Net Gain and Property Development, and it revealed just how complex this space is. The learning curve has been steep for everyone. Biodiversity Net Gain (BNG) has added a whole new layer to an already complicated planning process.
What Developments are Exempt from BNG?
The list of exemptions for the UK's new Biodiversity Net Gain (BNG) mandate is very narrow and specific. These exemptions ensure that BNG does not hinder very small-scale developments. It's important to note that exemptions are designed to be exceptions, not the rule. Below, we provide a brief explanation and examples of the types of developments that are exempt.
The BNG Report: Pricing & Key Insights - July 2024
Biodiversity Units UK is proud to announce the release of its latest report, "The BNG Report: Pricing & Key Insights - July 2024," which offers an in-depth analysis of current pricing trends and market insights in the Biodiversity Net Gain (BNG) sector across England. This essential resource provides developers and suppliers with critical information to navigate the evolving BNG offsite unit market.
Our new Small Site BNG Portal is LIVE
The portal allows smaller independent developers or larger developers with smaller projects to quickly purchase their BNG units and rapidly solve their BNG problem. Designed to be able to help guide developers through a simple 6 Step Solution, assumming you have an Ecology Report and DEFRA Metric, there’s no reason you can’t get this resolved in under 10 minutes.
Biodiversity Units UK - Off Site BNG Explained for Developers
Each stage of the process can vary depending on how quickly we receive information from you, but assuming we have anything we need we aim to help you solve your BNG problem within 5 days.
The Potential Impact of the new BNG regime on Property Values
While the new regime will undoubtedly increase environmental and social value, there are immediate financial drawbacks for developers and landowners.
Nattergal’s Boothby - Rewilding Diaries - March 2024
Each month we share news with you on the fantastic progress and comings and goings at Nattergals site in Boothby, Lincolnshire.
Biodiversity Net Gain - How to find an ecological consultant ?
The Chartered Institute of Ecology and Environmental Management (CIEEM) have two searchable directories of ecological consultants. To search the CIEEM directories.
Expected BNG Pricing and How The Market Will Evolve
With BNG coming into law, we examine how pricing of units and the market for Biodiversity Net Gain (BNG) will evolve, helping developers understand their options and risks in 2024 and beyond.
Our Webinar on Biodiversity Net Gain
We recently hosted our first webinar on BNG and were joined by Nattergal’s Head of Natural Capital, Ivan de Klee.
Introducing Biodiversity Units UK’s Partner Program
Adding Value to existing relationships with the Biodiversity UK Partner Program
Nattergal’s Boothby, Rewilding Diaries - February 2024
Each month we share news with you on the fantastic progress and comings and goings at Nattergals site in Boothby, Lincolnshire.
Biodiversity Net Gain - 1 month on / what we’ve learned
It’s been just over a month since Biodiversity Net Gain became mandatory. Here’s what we’ve learned.
Developer Friendly Advice on BNG - What you need to do and when?
This month we’re providing our latest guidance and advice, plus hosting a BNG Webinar to go through these points and help educate you on BNG and what your options are.
Rewilding Diaries - January 2024
Each month we share news with you on the fantastic progress and comings and goings at our site in Boothby, Lincolnshire. It’s certainly been a busy month, here's some of the highlights

BNG Pricing Report - February 2025
The February Pricing Report from Biodiversity Units UK provides a detailed analysis of trends in the Biodiversity Net Gain (BNG) market. Use the link below to get a copy to your inbox.