A full range of our services are listed below.
Use the booking form below to arrange your surveys or contact our friendly scheduling team to arrange the best time for us to book you in.
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Preliminary Ecological Appraisals (PEA)
An initial site-wide assessment to identify potential ecological constraints and opportunities. It provides an early understanding of habitats and species that may require further survey, helping developers de-risk projects and inform planning applications.
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Extended Phase 1 Habitat Surveys
A standardised method for mapping and categorising habitats on a site. It forms the basis for identifying protected species potential and further ecological assessment needs, often forming the foundation for ecological input into planning.
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UK Habitat Classification Mapping
A more detailed, modern alternative to Phase 1 surveys using the UKHab classification. It supports Biodiversity Net Gain (BNG) calculations by aligning with the Defra metric and offering robust, quantifiable habitat data.
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Protected Species Surveys
Targeted surveys to determine the presence or absence of legally protected species. These are essential for planning compliance and licensing and often triggered by findings in earlier assessments like PEA or Phase 1.
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Bats (roost assessments, emergence/re-entry)
Surveys to assess bat roosting potential in buildings or trees, including dusk and dawn monitoring to confirm use. Bats are legally protected, so these surveys are critical for planning and mitigation licensing.
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Great Crested Newts (eDNA, trapping)
Surveys using environmental DNA (eDNA) or traditional trapping methods to determine the presence of Great Crested Newts in ponds. These are legally protected and often require mitigation measures if found on site.
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Badgers
Surveys to locate setts and assess badger activity on or near a site. As a protected species, development near badger setts may require mitigation or licensed works.
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Dormice
Specialist surveys to determine the presence of hazel dormice, which are strictly protected. Nest tubes or boxes are typically used and require several months of monitoring during the active season.
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Reptiles
Surveys using artificial refugia to identify populations of common reptiles such as slow worms and grass snakes. These inform mitigation strategies and may trigger the need for habitat translocation.
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Birds (breeding, overwintering)
Seasonal surveys to identify bird species using the site, focusing on breeding birds in spring/summer and overwintering species in colder months. Certain birds are protected and can constrain works if present.
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Water voles and otters
Riparian surveys to assess the presence of these protected mammals along watercourses. They require specific mitigation if found, particularly where waterway disturbance is planned.
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Invertebrates
Targeted surveys for rare or priority invertebrates, often necessary on high-quality habitats like meadows or brownfield sites. Methods include sweep netting, pitfall traps, and visual observation.
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Amphibians
Surveys for common and protected amphibians beyond Great Crested Newts, often to inform habitat enhancement or safeguard measures during site works.
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Invasive Species Surveys
Surveys to identify non-native invasive plant or animal species such as Japanese Knotweed or Himalayan Balsam. These must be managed appropriately to avoid legal issues and site contamination.
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National Vegetation Classification (NVC)
A detailed botanical survey method used to classify vegetation types and assess habitat quality, often used on sensitive or designated sites to inform habitat management or impact assessment.
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Ecological Impact Assessments (EcIA)
A formal assessment of how a proposed development may affect biodiversity. Typically part of planning applications, it outlines impacts and recommends mitigation and enhancement measures.
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Biodiversity Net Gain (BNG) Assessments
Assessment of a project’s impact on biodiversity using the Defra Metric, with calculations showing baseline value, post-development value, and any gains or losses, fulfilling BNG policy requirements.
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Habitat Regulations Assessments (HRA)
A legal assessment required for projects that may impact European protected sites (e.g., SACs, SPAs). It includes a screening and, if necessary, an Appropriate Assessment of potential impacts.
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BREEAM Ecology Reports
Ecological input for developments seeking BREEAM certification. Reports contribute to credits by assessing ecological value and advising on enhancements to achieve a higher sustainability rating.
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Environmental Impact Assessments (EIA) – Ecology Chapters
Detailed ecological chapters for inclusion in Environmental Statements, forming part of the EIA process for major developments. These cover baseline data, predicted impacts, and mitigation.
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Protected Species Mitigation Licensing (Natural England)
Preparation of licence applications for works affecting protected species, including detailed mitigation and monitoring plans to satisfy Natural England and ensure legal compliance.
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Construction Environmental Management Plans (CEMP: Biodiversity)
Practical plans to manage biodiversity during construction, detailing avoidance, mitigation, and best practices to prevent ecological harm during site works.
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BNG Strategy and Delivery Plans
Strategic documents outlining how a project will meet its Biodiversity Net Gain targets, including on-site and off-site delivery, habitat management, and monitoring over a 30-year period.
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Habitat Creation and Enhancement Plans
Design and specification of new or improved habitats to support wildlife, aligned with planning conditions, mitigation obligations, or BNG delivery.
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Long-Term Habitat Management & Monitoring
Development of long-term management plans and monitoring regimes to ensure created or enhanced habitats deliver their intended ecological value over time.
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Biodiversity Offset Sourcing and Brokering
Identifying and securing off-site biodiversity units from third-party landowners or habitat banks to meet a developer’s BNG obligations when on-site delivery is insufficient.
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Nature Recovery Network Integration
Aligning site plans with local or national nature recovery strategies, helping developments contribute to broader ecological connectivity and policy goals.