
When Might an Ecology Survey Be Required?
An ecology survey may be required where a proposed development could affect habitats or protected species. This can include relatively small projects within residential properties, particularly where established vegetation, ponds, watercourses, buildings or other potentially valuable habitat features may be affected.
An initial ecological assessment can identify any constraints at an early stage and establish whether further survey or mitigation is required to support the planning application.


Which Ecology Survey Do I Need?
For many smaller developments, the starting point is a Preliminary Ecological Appraisal (PEA). This provides an assessment of the habitats present and considers the potential for protected and priority species that could be affected by the proposed works.
The appropriate survey will depend on the nature of your project and the habitats and features present on or around the site. We can advise on the most proportionate approach and identify whether any further surveys are likely to be required.
What Does an Ecology Survey Look At?
An ecology survey assesses the habitats present and considers their potential to support protected and priority species, identifying any ecological constraints relevant to the proposed works.

The Ecology Survey Process
A straightforward process from initial enquiry to clear, practical advice.

What Happens if Further Surveys Are Required?


If the initial survey identifies habitats or features with potential to support protected species, further surveys may sometimes be recommended to establish whether those species are present and how they could be affected by the proposed works.
The type and timing of any additional surveys will depend on the species involved and the nature of the project. We’ll explain what is required, when surveys can be undertaken and the appropriate next steps for your project.



