Welcome to the ASERA Website!

Click around the website to find out more about who we are and what we do!

Who are ASERA?

ASERA are the statutory organisations (Relevant Authorities) around the Severn Estuary that came together to collectively manage human activities within the Severn Estuary European Marine Site.

ASERA Website

This site provides information on the role ASERA plays in protecting the Severn Estuary European Marine Site, why the Severn Estuary is so special and the reasons for its many national and international designations.

Get in touch!

We hope you find our site useful and informative - if you have any further queries, please get in touch with us at severn@cardiff.ac.uk!

Welcome to the Association of Severn Estuary Relevant Authorities' (ASERA) website!