
The best price BNG with guaranteed results
Price Match / Biggest Supply / Process Know-How / Impartial Advice
We are Biodiversity Units UK, a specialist BNG advisory and unit provider with an expert team.
We launched in 2022, one year before Biodiversity Net Gain (BNG) became mandatory for all new development in England.
Since then we have invested over 4000 hours into BNG research, and the upshot is…it’s complicated. Let’s be frank, this change can be a bit of a headache for property developers. It has many nuances, and therefore potential pitfalls.
That is why our mission is to give you ‘BNG Certainty’.
Ian Hambleton our Founder & writes a newsletter on Natural Capitalism
We get the best prices because:
We have the largest BNG Supply Network
We don’t favour one Habitat Bank over another, so you get impartial advice on what’s best for your needs (the right BNG strategy can save you money)
We offer a Price Match with the majority of habitat banks
We get guaranteed results because:
We have practical experience of advising on a purchase and successfully getting through planning
We have clear processes - which you can see on our web site - that ensure you get the outcome you want
All the paperwork and compliance issues, sorted
How it works:
1.
Contact Us
Our expert team are waiting to help any of your questions big or small.
2.
Get A Plan
We scour the market to give you multiple high quality options based on the nuances of your project
Enjoy BNG Certainty
3.
Have peace of mind that you have someone on your side to help you get through planning and invest wisely in BNG

“Biodiversity Units UK understood our commercial requirements to help us find the right BNG solution. They negotiated a competitive price for our units and provided compliant paperwork for a successful planning application.”
— Chris Caiulo, Coltham
At the forefront of the BNG industry
Our Brentwood Special Needs School project for Galliford Try was “one of the first, if not the first, development in England to achieve an approved Biodiversity Gain Plan”
You can read the full case study here.
Whatever your question, whatever your project, we are happy to answer your questions.
In our experience the earlier you have these conversations the better. Small shifts in your plans can save money and simplify the later process.
Click here to see our full range of case studies.
Avoid The BNG ‘Nightmare Scenario’
There are an increasing supply of BNG units.
But are these units right for your project? If they are not appropriate for your development, then you cannot sell them on. That’s a nightmare.
We have proven processes and a deep expertise, including insight on UK-wide market prices. This know-how means you can focus on the development and not the BNG, avoiding costly delays.
Our BNG Price Match means you know you are getting both great advice and the right price.

“Biodiversity Units took the uncertainty out of BNG. They helped us understand our options and made sure our units were delivered on time, for the best price with excellent customer service”
— Jenni Pocsai, Irwell Valley Homes
Want to speak with one of our advisors? Fill out this form and we’ll get in touch.

The Ecologists for BNG Directory
It’s increasingly important for property developers to find BNG-specialist Ecologists, which is why we have collated a directory of Ecologists that we regularly recommend for projects.
Meet the Team
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Ian Hambleton
Founder, Director
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Sam Allen
Head of Sales
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Jen Stott
Operations Manager
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Belinda Mason
Habitat Specialist
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Richard Dean
Commercial Director
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Nick Delicata
Sales Manager
The Largest BNG Network – More Options, More Flexibility
If you’re a BNG Provider and want more high quality enquiries, we can help. Our team speaks to both property developers and BNG providers every day of the week, we are immersed in the sector.
We know the ins and outs - and ups and downs - of the process and the people.
Stay up to date.
Sign up to our mailing list in order to stay up to date with news and developments on how Bio Net Gain is affecting English Commercial Property Development.
BNG News
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Spring Has Sprung – And Ecologists Are in Demand
As the seasons shift and spring gets into full swing, we’re officially into survey season – the busiest time of year for ecologists working across the UK
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February 2025 BNG Pricing Report: One Year On
Marking one year since the introduction of mandatory BNG in planning applications, this report tracks price shifts, supply availability, and emerging trends that will shape the market in 2025 and beyond
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Unpacking Biodiversity Net Gain: Myths vs. Truths
Biodiversity Net Gain (BNG) is transforming how we approach development and the environment, but misconceptions persist. To separate fact from fiction, Nick White, Principal Advisor - Net Gain at Natural England, created the #BNGAdventCalendar. This invaluable resource dispels myths and clarifies truths about BNG, now summarised for you by Biodiversity Units UK
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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.