Help shape the future of the National Biodiversity Network

Are you interested in becoming more involved with supporting the NBN and in demonstrating to your employees and clients the value you place on Biodiversity? By joining the NBN you will be one of hundreds of organisations committed to making wildlife data freely and openly available. As a membership charity, we are only able to carry out our work because of the collective support of our members. The resources and the decisions made by our members have guided the development of the Network and are continuing to do so. Without our member organisations and individuals, none of this work would be possible. By becoming a Member of the NBN Trust, you will help shape the ongoing development of the Network.

The more members we have, the more we can do together in the future – Together we are the NBN!
Not yet ready to join and still want to support us? Choose to Donate instead.

You can see the different benefits by membership type on the comparison table to see what you can get.

Outside of the main membership scheme, there is an Affiliate level, which is aimed at those organisations contributing significantly to the development of the NBN through Memoranda of Agreement. This level of membership also allows you to input to the strategic direction of the NBN.

If you are interested in this form of membership, please contact the Secretariat.


Choose the membership class you wish to apply for and then the payment option.

Payments for Supporter, Bronze and Silver membership can be made using PayPal. You do not need a PayPal account to proceed, just choose the credit card option when you get to the PayPal log-in page.
All levels of membership can raise an invoice if this is the preferred payment option.

Free and discounted membership

To see if you are eligible for free or discounted membership, please read the terms and conditions **

If you are eligible for a discount, please contact the Secretariat before applying.
*You may be asked to supply a copy of your latest annual accounts
** Free membership is subject to terms and conditions.