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Everything you need to know

Frequently Asked Questions

Yes, in most cases. UK planning policy typically requires a Preliminary Ecological Appraisal (PEA) and a Biodiversity Net Gain (BNG) assessment to accompany your planning application. 


These surveys demonstrate that your proposed development will not negatively impact wildlife and habitats and that it will deliver a measurable net gain for biodiversity.
Providing these reports early helps avoid delays and ensures compliance with local and national planning requirements.


No matter the size of your project — from small house extensions and loft conversions to large‑scale developments — we can provide the ecological surveys you need.


In some cases, a simple bat survey or Preliminary Ecological Appraisal is all the Local Authority requires, while larger applications may need more comprehensive surveys and assessments.


If you’re unsure what level of ecological input your planning application needs, just get in touch. Our ecologists will always recommend the most cost‑effective method to get your project moving.


Yes. We specialise in challenging and complex ecological projects that others may be reluctant to tackle. Whether your site has unusual constraints, sensitive habitats, or conflicting planning pressures, we can review your project details and any existing ecological reports to assess the best way forward.


Sometimes a practical solution can be found that allows the project to proceed; other times, it may be more cost‑effective to rethink the approach. Either way, we’ll give you clear, commercially aware advice to help you make informed decisions.


It’s always best to speak to an ecologist early in the process to avoid unnecessary delays or costs. If you’re facing ecological challenges, get in touch — we’re here to help.


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