We welcome as members everyone interested in the natural history of our county.

Members can take part in all the activities of the Society and Herts Bird Club. Your subscription will support the work of the Society and in addition members receive copies of our journals.

Privacy and data protection: HNHS will never sell personal data provided by its members, and will only make use of it on a lawful basis. Please read our detailed privacy policy.

Subscriptions are eligible for Gift Aid so please add Gift Aid if you can.

Subscriptions fall due on 1 January each year. For new members joining between 1 October and 31 December the subscription is not due for renewal until 31 December of the following year. 

For membership enquiries, pleased contact our Membership Secretary, Martin Ketcher, at membership@hnhs.org.

If you have general enquiries about Hertfordshire Natural History Society and Herts Bird Club please contact the Hon. Secretary, David Utting at secretary@hnhs.org.