BATS

Protecting Our Night-Time Biodiversity

Why bats matter

Bats are a vital part of our ecosystems —pollinating plants, dispersing seeds, and playing a key role in controlling insect populations. In the UK, all bat species and their roosts are protected by law. That means if your project might impact bats or their habitats, you have a legal responsibility to assess and mitigate those impacts properly.

At Symbiosis Associates

We specialise in bat surveys and ecological advice that help clients meet their obligations while supporting conservation outcomes.

Our approach

We use a combination of non-invasive survey techniques, expert knowledge, and modern technologies to determine how bats are using a site, whether roosting, commuting, or foraging

Our services include

Preliminary Roost Assessments (PRA)

desktop and site-based checks of buildings, trees, or structures for bat potential

Activity & Emergence Surveys

dusk and dawn observations using bat detectors and experienced ecologists

Automated Acoustic Monitoring

remote detectors capturing bat calls over multiple nights

Tree and Structure Inspections

identifying roost features with minimal disturbance

Mitigation, Licensing & Compensation

helping you design practical solutions and secure Natural England bat licences where needed

Long-Term Monitoring Plans

to ensure roost protection and habitat enhancement post-development

Applications In Ecology

Why choose Symbiosis Associates

We don’t just tick survey boxes —we help you make informed, ethical decisions that protect both your project and local wildlife. Our team understands the legal framework, the ecological science, and the practical realities of land use. We’re here to guide you through the process with clarity, professionalism, and ecological integrity.