Reptile Surveys
The common reptiles found in the UK, namely grass snake Natrix helvetica, adder Vipera berus, slow worm Anguis fragilis and common lizard Zootoca vivipara, are protected under the Wildlife and Countryside Act 1981 (as amended).
It is an offence to intentionally kill or injure these species. As a result, development proposals that have the potential to affect reptiles or their habitats may require ecological surveys to support planning applications and ensure compliance with wildlife legislation.
When is a Reptile Survey Needed?
A reptile survey may be required where development proposals involve habitats suitable for reptiles, including rough grassland, scrub, woodland edges, heathland, brownfield sites, embankments and field margins.
Surveys are commonly required where development proposals involve vegetation clearance, groundworks or changes to habitats that may support reptiles.
What does a Reptile Survey Involve?
Reptile surveys are undertaken to determine whether reptiles are present within a site and, where possible, estimate the size of any populations present.
Surveys may include:
- Habitat assessments.
- Presence/likely absence surveys using artificial refugia.
- Population assessments.
- Identification of species present.
- Advice on avoidance, mitigation and enhancement measures.
Survey findings help determine whether reptiles are present and identify any measures required to avoid or minimise impacts.
Mitigation and Licensing
Where reptiles are present, mitigation measures may be required to avoid impacts during construction. This may include habitat retention, sensitive vegetation clearance, exclusion fencing or supervised translocation to suitable receptor habitats.
How Stour Ecology Can Help
Stour Ecology provides reptile surveys and ecological advice for planning applications and development projects across Suffolk, Essex and the surrounding counties. We work with homeowners, developers, architects and planning consultants to provide practical, proportionate solutions and help projects progress through planning.
Need a Reptile Survey?
Contact us today to discuss your project and obtain a no-obligation quotation.
| Survey Type | Typical Survey Season |
|---|---|
| Habitat Assessment | Year-round |
| Presence/Likely Absence Survey | April – June and September |
| Population Assessment Survey | April – June and September |
| Reptile Translocation Monitoring | March – October |
| Please note: Reptile surveys are most effective during periods of suitable weather when reptiles are actively basking. Surveys are typically undertaken in spring and early autumn, whilst the hotter summer months can be less suitable due to reduced basking activity. | |
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