Our Data Holdings

Data are the core of everything we do and our reason for being; good evidence facilitates good decision-making. Find out more about the evidence base we hold, what you can do with it and how you can contribute to it.

Information about the millions of species records we hold

Find out about our habitat data, survey methods and our habitat suitability maps

Information about our current and future open space work and the data we hold

Purpose built features and features built for other purposes. Learn more about the value of urban greening

Overview of statutory and non-statutory site designations datasets we manage and can supply.

Key facts and figures from GiGL's data holdings that tell the story of London.

GiGL data can help with the planning process for development and alterations.

An overview of all the surveys we hold. There are a lot of them, so please be patient while this page loads.

Ready to find out more?

For examples of how to use any of our datasets, speak to a member of the GiGL team about how other GiGL partners have previously used the data.