Reptile Surveys

Reptile surveys help to identify the presence of protected species and ensure that appropriate measures are taken to protect them.

Why are reptiles surveyed?

The smooth snake and sand lizard are European Protected Species under the Conservation of Habitats and Species Regulations 2017 (as amended), and are also protected under the Wildlife and Countryside Act 1981 (as amended). Other native reptiles, including the adder, grass snake, common lizard, and slow worm, are protected from killing and injury under the Wildlife and Countryside Act. In addition, all UK reptile species are listed as Species of Principal Importance (SPIs).

Given these protections, it is essential that appropriate surveys are undertaken to determine the presence of reptiles and to ensure their continued protection throughout the planning and development process.

When do I need to have a reptile survey?

If a Preliminary Ecological Appraisal (PEA) identifies habitats suitable for supporting common reptile species, then the presence or absence of reptiles must be confirmed prior to any works that could result in harm to animals or the loss or degradation of suitable habitat.

Reptile surveys are typically undertaken between April and October, with the optimal survey periods being April, May, and September when reptiles are most active and conditions are favourable for detection.

Where reptiles are confirmed to be present on site, mitigation measures may be required. This can include the translocation of individuals to a suitable receptor site to ensure their protection during development. However, wherever possible, the preferred approach is to retain reptiles within the site boundary, thereby minimising impacts on the local population and supporting on-site conservation.

What does Abrehart Ecology offer?

At Abrehart Ecology we offer professional, skilled, and efficient reptile survey work. We undertake in-house fieldwork and expert report writing, with our employees.

Our reptile surveys involve the installation of artificial refuges within suitable habitats. These materials are designed to attract reptiles, providing shelter and basking opportunities. The refuges are then monitored over the active season, typically with seven survey visits, to determine presence or likely absence and to help estimate population size and distribution across the site.