Bat survey season update 04.08.26
Bat survey season is almost finished for this year and it restarts in May 2027. We now have very limited availability for Phase 2 bat surveys this year and we recommend that you reach out to multiple ecologists at this time of year if you require bat surveys urgently, because we may not be in a position to take on your project. Our availability will depend on the nature and size of your project, location, and how many surveys you require.
01.09.26 to 31.10.26
Every year we spend a great deal of our time during the autumn on construction sites undertaking bat mitigation work on projects with bats. As a result of this, we will only have capacity to take on a limited number of new clients and preliminary bat survey work during this time.
Thank you for your understanding.
Bat and Ecology Surveys
Imprint Ecology provides ecological support for planning applications, conservation projects and protected species licencing. We offer the following services:
Preliminary Ecological Appraisals
In many cases, planning applications cannot move forward without ecology survey data. Local Planning Authorities (LPAs) will request this information when needed to meet their legal obligations under wildlife protection laws.
We provide the following services to help you meet local and national ecology requirements:
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Preliminary Ecological Appraisals (PEAs). A PEA outlines any potential ecological impacts your development may have, and further surveys or mitigation if needed.
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Protected Species Surveys. Sometimes called "Phase 2" surveys for species like great crested newts, reptiles, water voles, and nesting birds.
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Ecological Clerk of Works (ECoW). Supervision of work on construction sites where protected species may be impacted.
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Bat Surveys
Bats make up the majority of our survey work, as most planning applications we deal with involve buildings. Bats love roosting in lofts, behind hanging tiles, cladding, fascia, soffits, or cracks in masonry. Bats are strictly protected by law, and Local Planning Authorities (LPAs) need detailed information about them before your planning application can move forward.
We provide the following services with a highly-experienced and licensed bat ecologist:
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Preliminary Bat Roost Assessments (PBRAs). An inspection to assess whether your building has suitability for bats. If no further surveys are required, we’ll provide a report you can submit with your application.
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Emergence Surveys. If bats or suitable roosting features are found during the PBRA, evening surveys may be needed to observe bat activity and confirm their presence. These can only be undertaken May-September.
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European Protected Species Licences (EPSL). If you do have bats, once planning permission is granted we can assist with your Natural England mitigation licence application and on-site supervision when it comes to doing your works.
Our calendar shows when surveys can be carried out:
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