Federation of Astronomical Societies
Contains details of this Federation's council, publications and objectives as well as information on observatories in the UK and Ireland, plus event listings and convention archives.
Kielder Forest Star Camp
Organised twice a year under the darkest skies in England. Includes a programme, booking details, and contacts.
Society for Popular Astronomy
An organisation for amateur astronomers; information about membership, their quarterly journal and activities, and a substantial collection of articles and guidance.