Offering practical, reliable and responsive ecological support and consultancy

Established over 25 years ago, the ADAS Ecology team offers comprehensive, practical and commercial ecological consultancy. We aim to help our clients achieve their project goals while delivering results for nature.

Biodiversity net gain

Biodiversity net gain

Biodiversity net gain services for developers. Site surveys, habitat assessments, metric calculations, BNG plans and long-term management.

Badger surveys

Badger surveys

Our experienced ecologists provide services including sett surveys, licensing, mitigation and artificial sett creation.

Bird surveys

Bird surveys

Bird surveys for planning and development. Breeding bird surveys, vantage point surveys, wintering bird surveys and protected species advice.

Bat surveys

Bat surveys

Bat surveys for planning and development. Protected species surveys, roost inspections, mitigation licensing and bat genotyping DNA analysis.

Bat species identification using eDNA (genotyping)

Bat species identification using eDNA (genotyping)

At our molecular biology laboratory, we can carry out DNA analysis (genotyping) on bat guano (droppings) to reliably identify bat species.

Ecological impact assessments

Ecological impact assessments

Our expert ecological impact assessments for planning and development. Preliminary ecological appraisals, mitigation strategies and EIA chapters.

Expert witness

Expert witness

We provide expert evidence to the legal profession in the civil and criminal proceedings, tribunals and planning appeals.

Great crested newt surveys

Great crested newt surveys

Great crested newt surveys for planning and development. eDNA testing, traditional surveys, mitigation and EPS licensing for this protected species.

Accredited Ecological clerk of works

Accredited Ecological clerk of works

Protected species advice, site monitoring and mitigation for infrastructure, utilities, renewables and residential projects.

eDNA analysis for great crested newts

eDNA analysis for great crested newts

Rapid, cost-effective, and non-invasive testing to detect great crested newts. Results in 2–10 working days.

Hazel dormice surveys

Hazel dormice surveys

Hazel dormice surveys for planning and development. Nut hunts, nest tube surveys and EPS licensing for this rare and vulnerable protected species.

Otter surveys

Otter surveys

Our otter surveys include habitat suitability assessments, field surveys, mitigation and EPS licensing for this protected species.

Preliminary ecological appraisal

Preliminary ecological appraisal

Appraisal services for planning, including desk study, habitat survey and protected species assessment identifying ecological constraints.

Water vole surveys

Water vole surveys

Water vole surveys for planning and development. Habitat suitability assessments, survey timings, mitigation, translocation and licensing advice.