Please note that we will only accept ecology reports which meet the standard set out by the Institute of Ecology and Environmental Management.
The council has a statutory duty as the local Planning Authority to consider the conservation of biodiversity when making decisions on planning applications. This includes considering the safeguarding of species protected by law which includes:
-
the Conservation of Habitats and Species Regulations 2017
- the Wildlife and Countryside Act 1981
- the Protection of Badgers Act 1992
- priority species for biodiversity set out under the Natural Environment and Rural Communities Act 2006
What you need to do
If your Preliminary Ecological Assessment Report (PEAR) concludes that your project will have negligible ecological impacts, no mitigation is required and no further surveys are necessary, you should submit the report along with your planning application.
This should also state the Baseline Biodiversity Unit Score as per the Defra Biodiversity Metric to demonstrate negligible impacts.
The PEAR must:
- include a data search from the West Yorkshire Ecology service
- meet the guidelines for carrying out a Preliminary Ecological Appraisal
Most applications will require an Ecological Impact Assessment (EcIA) which will clearly demonstrate Baseline and Post Development Biodiversity Unit scores and delivery of Net Gain (we encourage applications demonstrating a 10% Net Gain).
The EcIA must:
- meet the guidelines for carrying out an Ecological Impact Assessment
- include the Defra Biodiversity Metric calculations and demonstrate a net gain
See the Leeds Biodiversity local requirements template for further information about when you may need to carry out a full EcIA:
Net gain for biodiversity
We have created guidance for developers on achieving net gain for biodiversity.
Bat surveys
Use the Bat Alert Layer in combination with the Guidance flow diagram to determine whether you need to carry out a bat survey as part of your planning application.
Surveys must adhere to the Minimum standards for bat surveys in West Yorkshire or, if you are planning a small or household development between October and April, please refer to the Bat surveys out of season flow diagram.
Bats and birds - enhancement features
For biodiversity enhancements there is special guidance for providing bat roost and bird nest features as part of new developments in Leeds – see our guidance for more information:
Wind turbines
West Yorkshire Ecology has guidance around wind turbine developments in relation to bats and birds.
Designated sites and habitats in Leeds
Our interactive map contains information about designated nature conservation sites and the Leeds Habitat Network.
Natural environment mapFor detailed information of Designated or Priority Habitats or Protected or Priority Species, please consult the West Yorkshire Ecology Service - there will be a cost to cover any data requests.
