If you're new to the Python programming language, then the official Python website is a good place to start.
We have a Google group http://groups.google.com/group/campug, which is currently used as our mailing list.
CamPUG meetings are held at 7.30pm on the first Tuesday of each month, normally at RealVNC (here). Meetings alternate between talk meetings and Code Dojo meetings - see the Google Group for information about meetings as they approach.
There's some more (possibly outdated) information on the Wiki's Meetings page.
For more information about the group and its activities, see our wiki