Ecological Assessments

From reporting to recommendations, we can support your project with high-quality, easy-to-understand ecological assessments.

What type of assessment do you need?


There are several types of ecological assessment that may be required to license your proposed works, including but not limited to:

  • Preliminary Ecological Appraisals (PEA)

  • Phase 1 Habitat Surveys and Extended Phase 1 Surveys

  • Ecological Impact Assessments (EcIA)

  • National Vegetation Community (NVC) surveys

The surveys and reporting needed will depend on your location, your project requirements, and the scale and potential impact of your project. Usually, we begin with a Preliminary Ecological Appraisal (PEA). This is a broad brush assessment of whether protected species or habitats may be impacted and if there are other ecological issues to take into account (e.g. invasive species).

What Happens Next?



You may need additional surveys depending on the results of your PEA (or other survey types if we started elsewhere). If this is the case you will get a report indicating protected species may be present and further species specific survey work is necessary. 

For example, if there could be bats, badgers, red squirrels, or great crested newts and your PEA was carried out for a planning application, you would need specific surveys for those species before the application can be determined by your local planning authority. For each of these we would indicate when surveys need to take place, and produce a report with recommendations for mitigation where needed to support your licence application.

FAQ