Science-Led,
Pragmatic Consultancy

We understand that navigating the complex intersection of environmental legislation and the planning system is critical for developers, the public sector, and NGOs alike.
E3 Ecology.

Rigorous Scientific Data & Pragmatic Advice

Our strength lies in our dedicated team of experienced, in-house ecologists. By maintaining specialist capability directly—rather than relying on subcontractors—we guarantee consistent technical quality and immediate deployment for time-critical surveys. E3 Ecology is a CIEEM Registered Practice, meaning our work adheres to the highest professional and ethical standards in the industry.

We stay at the forefront of legislative changes, including the complex requirements of mandatory Biodiversity Net Gain (BNG). From initial feasibility studies to complex Habitats Regulations Assessments (HRA), our experts translate biological data into clear, actionable development strategies.

Whether your project requires licensed protected species surveys (such as Bats, Great Crested Newts, or Badgers) or detailed NVC (National Vegetation Classification) mapping, E3 provides certainty in an uncertain planning landscape.

E3 Ecology.

Core Ecological Services

Preliminary Ecological Appraisal (PEA) & Ecological Impact Assessments (EcIA)

Identifying constraints early to provide a robust evidence base for your planning application.

Habitat & Botany Surveys

Specialist NVC mapping and botanical assessments to characterise high-value habitats.

Biodiversity Net Gain (BNG) Assessments

Expert 10% net gain calculations using the Statutory Metric to ensure mandatory project compliance.

Habitats Regulations Assessments (HRA)

Shadow HRA reports assessing impacts on European designated sites to support planning decision-making.

E3 Ecology.

Protected Species Surveys

Bat Surveys

Licensed surveys and mitigation for all UK species to secure planning and meet legal requirements.

Great Crested Newt (GCN) Surveys

Comprehensive pond and eDNA assessments to ensure your project remains compliant with great crested newt legislation.

Bird Surveys

Specialist breeding and wintering bird assessments, including barn owl risk assessments, to support complex planning applications.

Badger Surveys

Expert sett monitoring and walkover surveys to identify activity and ensure works proceed in accordance with the law.

Butterfly Surveys

Targeted surveys for priority species, providing expert mitigation and compensation strategies to protect local biodiversity.

Reptile Surveys

Professional presence/absence surveys and population assessments to manage common reptiles and fulfil planning obligations.

Watercourse Surveys & Assessments

Dedicated surveys for otters, water voles, and crayfish to protect riparian habitats and satisfy environmental regulations.

E3 Ecology.

Specialist Consultancy & Support

Protected Species Licensing

Expert management of Natural England and NatureScot mitigation licence applications to ensure your project remains legally compliant.

BREEAM Land Use & Ecology Assessments

Suitably Qualified Ecologist (SQE) assessments and technical reporting to maximise your project’s available BREEAM ecology credits.

Ecological Clerk of Works (ECoW)

On-site supervision, contractor inductions, and pre-works checks to ensure construction activities meet all ecological planning conditions.