http://www.uraniatrust.org is a comprehensive information source. If you are looking for local events, news about summer schools or global conferences, this is a first port of call.
In London, UK, http://www.astrolodge.co.uk
gives information about their weekly meetings.
There is no charge for their beginners' class.
Computerised reports and other services can be found at http://www.astrology.co.uk
The Astrological Association of Great Britain runs an annual conference and issues a journal. Further information can be found on http://www.astrologicalassociation.com
Anoop Ghanwani, has a long list of links for Astrology Forecasts on his personal web page http://www.ee.duke.edu/~ag/astro.html