We carry out ecology surveys for planning and development where habitats or species may be affected by the proposed work. Early assessment is useful because survey seasons, protected-species requirements and habitat constraints can influence both design and project timing.
Ecology Surveys
Habitat and species survey work planned around the proposed effects, suitable methods and relevant survey seasons.
Ecology Surveys enquiry
Habitats and species interests
The survey considers ecological features that could be affected by the proposed works and their surroundings.
Seasonal survey windows
The timing of species activity can determine when a survey is appropriate and useful.
Ecology surveys for the proposed works
Buildings, trees, grassland, water and boundary vegetation can support different ecological interests. The survey considers the features that could be affected by the works, including access, vegetation removal and changes outside the building footprint.
Existing biological records provide useful context, but an absence of records does not establish that a species is absent from suitable habitat. The site evidence is used to decide whether more targeted survey work is justified.
Discuss ecology surveys
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Survey timing and seasonal constraints
Some ecological questions can only be answered reliably at particular times of year or in suitable weather. Identifying those requirements early gives the design team time to respond without pretending that a visit outside the survey window provides equivalent evidence.
The report distinguishes what was observed from any further work recommended. Protected-species licensing and biodiversity net gain can be related to the same development but have separate requirements; a general ecology report does not automatically complete either process.
Ecological survey methods
Survey methods are chosen for the species question and proposed impact. Great crested newt eDNA, bat roost assessment and activity surveys, for example, answer different questions and have different timing requirements. A generic survey calendar is therefore only a starting point.
Ecology Surveys: common questions
Can every ecology survey be completed at any time of year?
No. Some species and habitat surveys have seasonal or weather-dependent requirements.
Does no local species record mean no survey is needed?
No. Habitat suitability and the proposed effects also need consideration.
Does an ecology survey automatically provide a protected-species licence?
No. Licensing, where needed, is a separate process supported by appropriate evidence.
Why can an ecology survey need more than one visit?
Some species assessments depend on season, weather or repeated observations. The survey method is selected for the habitat, species question and proposed effects.
Can ecology findings affect access or vegetation clearance?
Yes. Habitats or species interests can affect where work takes place, when vegetation is removed and whether further survey or licensing is needed.