In this section, you’ll find everything you need to know about surveys for reptiles.
There are six species of native British reptile. Four of these are protected from deliberate killing, injury and sale by the Wildlife and Countryside Act 1981 (as amended). These are the adder (Vipera berus), slow worm (Anguis fragilis), common lizard (Zootoca vivipara) and grass snake (Natrix natrix); the ‘common reptiles’.
Two more curious little creatures are considered much rarer. These two ‘rare reptiles’ are the sand lizard (Lacerta agilis) and the smooth snake (Coronella austriaca). They are protected by a European Directive (UK: Habitats Regulations 2010) that limits your ability even to disturb them, or their habitat.
These species are protected because over the course of the last decade, their numbers have been reduced due to human activity removing their habitats.
Grass snake found during an Arbtech survey for Redrow Homes, Bangor, N Wales
It is very rare indeed to find either the sand lizard or the smooth snake. This is because they do not have extensive ranges across the British Isles, being almost exclusively limited to areas around the south coast. This is because they need specific habitat types. These include sandy dunes and certain types of heathland. That said, if you find them, you will almost certainly require a European protected species licence to move them which we can help with.
However, finding any of the other four species of reptile, such as the slow worm is much less of a headache as far as your planning application is concerned. Scoping level surveys for reptiles can be done at any time of the year, because they mainly look for habitat quality.
A Scoping reptile survey is fairly straight forward and simply involves one of our ecologists visiting your site and checking if your development site is a suitable habitat for these reptiles or not.
Phase 2 Surveys
Sometimes, your local planning authority will ask you for a phase 2 reptile survey, which can only be done at certain times of the year. These months depend on the reptiles’ activity level, which is determined the climate/weather.
Generally the phase 2 surveys involve placing down ‘reptile felts’ (under which they take shelter from predators and use to help control their temperature) in a grid-like pattern throughout your site, logging their locations using a GPOS handheld device, and re visiting those felts 7-8 times to record and photograph anything found.
Slow worms found during a survey in Elmbridge, Surrey
If common reptiles are found at your site, we can help you with this and we can satisfy your local planning authority by producing a method statement. This deals with how your reptiles will be contained or excluded from your site during the time when they are most at risk. For example, during demolition and construction.
Often, this will be something as simple as having an ecologist conduct hand searches of any good quality refugia (habitat) and physically moving any reptiles found to a pre-identified site, before your site workers clear the area.
If you have any more questions about our surveys, please contact us to discuss them. We’d be happy to help.
When reptiles are found on a site it is necessary to put measures in place to minimise the risk of the development injuring or killing any of the reptiles. This is called mitigation. Ideally, any reptile habitats found on the site would be left in place by changing the plans to ensure that land used for reptiles is not developed on or by changing the timesframes that certain work is done in order to avoid disturbing them. When this is not possible, reptiles can be moved to a specially prepared suitable alternative habitat.
Alternative habits for reptiles would be as close to the development area as possible, a suitable size and quality as the original habitat, have the same features as the original habitat and should be safe from future development.
A slow worm near some reptile felt during a survey in Manchester.
How to Get Started
Getting started is easy. Give us a call or fill in the form above. We’ll gather some general information about the address of the property / development and then we’ll provide you with a free quote.
This quote will explain everything you need to know about your reptile survey, with no jargon or hard to follow lingo. If you’re happy with the quote, you send us a booking form and we arrange a date to get to work. It’s that simple!
Choosing the right ecological consultants is important so that your project doesn’t suffer any unnecessary delays. At Arbtech, we have been providing a wide range of surveys all over the UK for over 10 years now. All of our consultants are highly trained – educated to degree level or equivalent and equipped with all necessary licences and training to carry out your survey. They also know how important it is to work fast and efficiently in order to save you time and money.