Birmingham Astronomical Society - Information about meetings, lectures, facilities, publications and membership. - http://www.birmingham-astronomy.co.uk/
Moray's Astronomy Club, Sigma - Information about membership, meetings and lectures, observation sessions, news, and contact details. - http://www.sigma-astro.co.uk/
Worthing Astronomical Society - News, astro tools, diary, images, calendar, and links. - http://homepage.ntlworld.com/r.thomas/
Bridgend Astronomical Society - An organization presenting events schedule, news, newsletter, and photo galleries. Located in Aberkenfig. - http://www.bridgendastronomicalsociety.co.uk
Leeds Astronomical Society - Details of membership, meetings, events, and activities. - http://homepage.ntlworld.com/xavierv/LeedsAS/
Ayrshire Astronomical Society - Information about membership, observation sessions and meetings, and their activities; also includes a collection of members' articles and photos. - http://www.ayrastro.co.uk/
Southampton Astronomical Society - Meeting and speaker schedule, and the Journal. - http://www.southampton-astronomical-society.org.uk/sas/
South East Kent Astronomical Society - Information about membership, workshops and events, program of meetings, and light pollution. - http://www.sekas.co.uk/
Swansea Astronomical Society - Information about programme, upcoming events, articles, and galleries. - http://www.crysania.co.uk/sas/
Reading Astronomical Society - News, observing information, events, programs, gallery and resources. - http://www.readingastro.org.uk/
Orwell Astronomical Society (Ipswich) - Provides information on society and the observatory, history, events, public openings, articles, and observing information. - http://www.ast.cam.ac.uk/~ipswich/
Norwich Astronomical Society - Information, events, facilities, observing information, and gallery. - http://norwich.astronomicalsociety.org.uk/
North Devon Astronomical Society - Features the sky, news, magazine, galleries, events, the history, and observatory information. - http://www.ndastros.org/
Irish Astronomical Society - Provides news, meetings, publications, the sky, and gallery. - http://www.irishastrosoc.org/
Callington Community Astronomy Group - News, events, planner, observing information, gallery, forum, and space centre site. - http://www.callington-astro.org.uk/
Bradford Astronomical Society - Meetings, events, observing information, what's new section, and sale items. - http://www.bradfordastronomy.co.uk/
Wessex Astronomical Society - Origins of the society, meeting dates and speakers, and maps to locate the Allendale Centre and field sites. - http://www.wessex-astro.org.uk/
West of London Astronomical Society - Information about membership, meetings, observation trips, with a collection of resources for amateur astronomers, and contact details. - http://www.howard.beeg.btinternet.co.uk/
Breckland Astronomical Society - Information about membership, observation sessions and meetings, their education activities, with newsletters and a collection of photos. - http://www.breckastro.supanet.com/
Wadhurst Astronomical Society - Information about the society, meeting schedule, and newsletters. - http://www.wadhurst.info/was/
Torbay Astronomical Society - Information about their events and meetings program, observatory, sky notes, and a photo gallery. - http://www.halien.net/TAS/
Orpington Astronomical Society - Includes information on society membership, meetings, observation dates, and special events. - http://www.chocky.demon.co.uk/oas
Newbury Astronomical Society - Information about the society, membership, equipment, meetings and events. Also includes news, astronomer's diary, members' gallery, and beginners' section. - http://freespace.virgin.net/p.thompson/
Mid Kent Astronomical Society - Details of their meetings and events, observing sessions at Canterbury Observatory, equipment loan, a night-sky calendar, and contact details. - http://www.mkas-site.co.uk/
Mansfield and Sutton Astronomical Society - Information about the society, membership, and history. Also includes details of Sherwood Observatory, evening classes, and photo galleries. - http://sherwood-observatory.org.uk/
Macclesfield Astronomical Society - Information about meetings, and monthly workshops held at Jodrell Bank Observatory. Includes this month's night sky feature, schedule of lectures, and a photo gallery. - http://www.a-g.ukf.net/mas
Leicester Astronomical Society - Information about lunar phases and meteor showers, observation hints, details of meetings and observation sessions, and contact details. Based at the National Space Centre, Leicester. - http://www.leicester-astronomical.co.uk/
Ewell Astronomical Society - Meeting and observation programme, members' observations, and book reviews. - http://home.freeuk.com/m.gavin/eashome.html
Cody Astronomical Society - A group of employees (or retirees) on the Cody Technology park in Farnborough, Hampshire; information about their observatory, society, and events. - http://www.amateurastronomy.co.uk/cody/
Wynward Woodland Park Planetarium and Observatory - Description of the planetarium and observatory, and their facilities and educational activities. A joint project between Stockton-on-Tees Borough Council and the Cleveland and Darlington Astronomical Society. - http://home.btconnect.com/planetarium/
Cleethorpes and District Astronomy Society - Information about this society, their meetings and observation work, details of their involvement in SETI, and a virtual tour of Beacon Hill Observatory. - http://homepage.ntlworld.com/mprism/cdas/
Chesterfield Astronomical Society - A history of the society and their observatory, with news, events listing, and photo gallery. - http://www.chesterfield-as.org.uk/
Nightlife - Amateur astronomy news and views in and around the Southern counties of England. Details of events, their magazine, and photo gallery. - http://www.nightlife.demon.co.uk/
Solent Amateur Astronomers' Society - Information about membership, meetings and observation sessions, educational activities, and contact details. Also operates the Toothill Observatory. - http://www.delscope.demon.co.uk/society/home.htm
Salford Astronomical Society - Information about their programme and their observatory, with contact details. - http://www.salfordastro.org.uk/
University of St Andrews Astronomical Society - Information about the society and its activities, meetings, and research, with a collection of articles on amateur astronomy. - http://www.st-andrews.ac.uk/~astrosoc/
North West Group of Astronomical Societies - Organizes communication between and coordination of amateur astronomical societies; information about member societies, events, news, and a forum. - http://www.manastro.free-online.co.uk/nwgas/
North Staffordshire Astronomical Society - Meeting dates in Newcastle-under-Lyme, news, reviews of equipment, and galleries of astro-photography. - http://www.btinternet.com/~duncan.richardson1/nsas.html
Northumberland Astronomical Society - Details of membership, with meetings schedule, newsletter, and location details. - http://www.nastro.org.uk/
Loughton Astronomical Society (LAS) - Offer their programme, details of observing activities and membership, and a history. - http://dspace.dial.pipex.com/town/terrace/pb88/las_home.htm
Leicester University Astronomy Society - A student run organization for anyone with an interest in astronomy. Information about events and meetings, their equipment, and photo galleries. - http://www.star.le.ac.uk/astrosoc/
Highlands Astronomical Society - A group of enthusiasts who meet regularly in Inverness; events calendar, information about their equipment and projects, news, and monthly guide to the night sky. - http://www.spacegazer.com/
Herschel Astronomical Society - An amateur group in Slough and Eton, meeting regularly and with their own observatory. Events calendar and photo galleries. - http://www.herschel-astrosoc.co.uk/
Helensburgh Astronomical Society - Information about membership, with an events diary, sky news, and details of their access to Glasgow University's telescope. - http://www.helensburgh-astronomical-society.org.uk/
Heart of England Astronomical Society - History of the group, with their events program, image gallery, and membership details. - http://www.ianspage.btinternet.co.uk/hoeas/
Astronomical Society of Haringey - Information about membership, meetings and activities, and events diaries. - http://www.ashastro.org.uk/
Hampshire Astronomical Group - Information about events, membership, with background articles on astronomy subjects; also includes details of their observatory at Clanfield. - http://www.hantsastro.org.uk/
Gwynedd Astronomical Society - Lecture program and contact details. - http://www.manastro.free-online.co.uk/nwgas/gwynedd/
The Astronomical Society of Glasgow - Information about membership, events and meetings, their library, and a monthly guide to the night sky. - http://www.astronomicalsocietyofglasgow.org.uk/
Guildford Astronomical Society - Active group of enthusiasts, promoting the enjoyment of astronomy in the community, with their own observatory; includes their history, meetings and events listing, and details of their facilities. - http://www.guildfordas.org/
Flamsteed Astronomy Society - An amateur astronomy society based at the Royal Observatory and National Maritime Museum in Greenwich; offers their programme, membership details, observing news, and calendar. - http://www.flamsteed.info/
Chester Astronomical Society - Programme of meetings, with information about the group and their activities. - http://www.manastro.co.uk/nwgas/chester/
Cardiff Astronomical Society - Information about observation sessions, meetings, with a monthly guide to the night sky; also offer profiles of their instruments. - http://www.astro.cf.ac.uk/cas/cas_home.html
Border Astronomical Society - A history of this group of amateur astronomers, with events listing, membership details, and photo gallery. - http://www.p3publications.com/starter.htm
Blackpool and District Astronomical Society - Information about a group of enthusiastic amateur astronomers, with news, meeting and events listing, members' photos, and monthly star charts. - http://www.pdcf.pwp.blueyonder.co.uk/badas/
Beckington Astronomical Society - Amateur astronomy society for new and experienced amateur astronomers. Provides observing information and details about the society including meetings and events. - http://www.basnet.fsnet.co.uk/
Altrincham and District Astronomical Society - Information on membership, news, observing reports, with details of their equipment. - http://www.aozc64.dsl.pipex.com/adas/adas_home.htm
Manchester Astronomical Society - Information about their history, membership, events and meetings, and projects, with advice on photography and observation, and news. - http://www.mikeoates.org/mas/
Aylesbury Astronomical Society - Membership details, with meeting and events schedule, and information on resources for amateur astronomy. - http://ccgi.girlsreview.plus.com/aas/
Astronomical Society of Edinburgh - Amateur astronomy club, who run the City Observatory at the Calton Hill. Information about membership, meetings, events and their history. - http://www.astronomyedinburgh.org/
Newton's Astronomical Society - Includes membership details, meetings and events schedule, and background information. - http://www.newtonsas.org.uk/
West Yorkshire Astronomical Society (WYAS) - Promotes astronomy to all ages and particularly people with special needs; information about their observatory, equipment and facilities, journal, meetings, and photo album. - http://www.wyas.fsnet.co.uk/
South East Essex Astronomy Society - Program, alerts, deep sky introduction, gallery, and links. - http://www.users.waitrose.com/~Sturnus/seeas/
East Sussex Astronomical Society - Observing sessions, speakers list, sky tonight, ISS and iridium flares, gallery, projects, and library. - http://www.peoples-web-design.co.uk/
The Cornwall Astronomy Society - Includes objectives, events, and gallery. - http://pages.eidosnet.co.uk/~sph/cas/main.html
Eastbourne Astronomical Society - Details of upcoming and past meetings and events, a newsletter, contact details and links. - http://www.eastbourneas.org.uk/