Our geographical networks are made up of 35 local sections in the UK and Ireland, and 23 local sections based outside the UK. Each of these local sections feeds into one of ten regional groups.
Each local section is run by a committee of volunteers who help direct the annual programme of events. These events include scientific lectures, public lectures, schools activities and social events. In countries where there are not enough volunteers to form a committee, we have International Representatives who act as a point of contact in their country.
Find out more about the networks that are present in your area, both in the UK and worldwide by clicking on the links below. You can find out which local section you're in by logging into the .
Support and resources are available for our local section volunteers on the Useful Forms and Documents page.