| Aberdeen Astronomical Society: News and events, gallery, and sky notes. |
| Abingdon Astronomical Society: Program, news, newsletter, library, and telescope loan program. |
| Altrincham and District Astronomical Society: Information on membership, news, observing reports, with details of their equipment. |
| Association in Scotland to Research into Astronautics Ltd (ASTRA): Membership information, with events and meeting schedule. |
| Association of Falkirk Astronomers: Provides observing, newsletter, glossary, quotations, and gallery. |
| Astronomical Society of Edinburgh: Amateur astronomy club, who run the City Observatory at the Calton Hill. Information about membership, meetings, events and their history. |
| Astronomical Society of Haringey: Information about membership, meetings and activities, and events diaries. |
| AstroSoc: Events, galleries, past papers, and links. |
| Aylesbury Astronomical Society: Membership details, with meeting and events schedule, and information on resources for amateur astronomy. |
| Ayrshire Astronomical Society: Information about membership, observation sessions and meetings, and their activities; also includes a collection of members' articles and photos. |
| Beckington Astronomical Society: Amateur astronomy society for new and experienced amateur astronomers. Provides observing information and details about the society including meetings and events. |
| Bedford Astronomical Society: Provides legacy, events, and images. |
| Birmingham Astronomical Society: Information about meetings, lectures, facilities, publications and membership. |
| 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. |
| Bolton Astronomical Society: Information about membership, meetings and observation sessions, equipment for hire, and news. |
| Border Astronomical Society: A history of this group of amateur astronomers, with events listing, membership details, and photo gallery. |
| Bradford Astronomical Society: Meetings, events, observing information, what's new section, and sale items. |
| Breckland Astronomical Society: Information about membership, observation sessions and meetings, their education activities, with newsletters and a collection of photos. |
| Bridgend Astronomical Society: Information about meetings and membership, with a collection of photos. |
| Brighton and Hove Astronomical Society: Provides newsletters, images, and links. |
| Callington Community Astronomy Group: News, events, planner, observing information, gallery, forum, and space centre site. |
| Cambridge Astronomical Association and Cambridge Young Astronomers: Cater for all levels of interest in astronomy from absolute beginners to experts; includes membership information, events listings, galleries, and newsletters. |
| Cardiff Astronomical Society: Information about observation sessions, meetings, with a monthly guide to the night sky; also offer profiles of their instruments. |
| Chester Astronomical Society: Programme of meetings, with information about the group and their activities. |
| Chesterfield Astronomical Society: A history of the society and their observatory, with news, events listing, and photo gallery. |
| 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. |
| Cody Astronomical Society: A group of employees (or retirees) on the Cody Technology park in Farnborough, Hampshire; information about their observatory, society, and events. |
| Cornwall Astronomy Society (An Kowethas Steronieth Kernow): Information about the group and their objectives, with a photo gallery, events listing and contact details. |
| Coventry and Warwickshire Astronomical Society: Meetings, observations, publications, images, and notes. |
| Croydon Astronomical Society: Programs, FAQ, news, observations, support materials, and links. |
| Doncaster Astronomical Society: Includes images of Venus, diary, the sky during the seasons, constellations and stars, and photo album., |
| East Antrim Astronomical Society: Images, news, programs, newsletter, and resources. |
| East Sussex Astronomical Society: Observing sessions, speakers list, sky tonight, ISS and iridium flares, gallery, projects, and library. |
| Eastbourne Astronomical Society: Details of upcoming and past meetings and events, a newsletter, contact details and links. |
| Ewell Astronomical Society: Meeting and observation programme, members' observations, and book reviews. |
| Farnham Astronomical Association: Contact details, meeting venue and program, and a gallery of member's images. |
| 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. |
| 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. |
| Gwynedd Astronomical Society: Lecture program and contact details. |
| Hampshire Astronomical Group: Information about events, membership, with background articles on astronomy subjects; also includes details of their observatory at Clanfield. |
| Heart of England Astronomical Society: History of the group, with their events program, image gallery, and membership details. |
| Hebden Bridge Astronomy Society: Meetings, projects, magazines, classifieds, and calendar. |
| Helensburgh Astronomical Society: Information about membership, with an events diary, sky news, and details of their access to Glasgow University's telescope. |
| Herschel Astronomical Society: An amateur group in Slough and Eton, meeting regularly and with their own observatory. Events calendar and photo galleries. |
| 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. |
| Homewood and District Astronomical Society: Talks on topics, news, astronomy tips, telescope loan, and library. |
| Horsham Astronomy Group: Gallery, newsletters, meetings, and links. |
| Huddersfield Astronomical and Philosophical Society: Photos, newsletter, events, night sky, and star map. |
| Ilkeston and District Astronomical Society: Information about events, meetings, and membership. |
| Irish Astronomical Society: Provides news, meetings, publications, the sky, and gallery. |
| Knowle Astronomical Society: Meetings, sky notes, images, and links. |
| Leeds Astronomical Society: Details of membership, meetings, events, and activities. |
| 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. |
| 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. |
| Letchworth and District Astronomical Society: Information about facilities, social and observation events, membership, and news. |
| Llandrillo College and Coastal Astronomy Society: Gives events, images, and schedule. |
| Loughton Astronomical Society (LAS): Offer their programme, details of observing activities and membership, and a history. |
| 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. |
| Manchester Astronomical Society: Information about their history, membership, events and meetings, and projects, with advice on photography and observation, and news. |
| Mansfield and Sutton Astronomical Society: Information about the society, membership, and history. Also includes details of Sherwood Observatory, evening classes, and photo galleries. |
| Mid Kent Astronomical Society: Details of their meetings and events, observing sessions at Canterbury Observatory, equipment loan, a night-sky calendar, and contact details. |
| Newbury Amateur Astronomical Society - Beginners Section: Provides programs, news, events, and articles. |
| Newbury Astronomical Society: Information about the society, membership, equipment, meetings and events. Also includes news, astronomer's diary, members' gallery, and beginners' section. |
| Newton's Astronomical Society: Includes membership details, meetings and events schedule, and background information. |
| Nightlife: Amateur astronomy news and views in and around the Southern counties of England. Details of events, their magazine, and photo gallery. |
| North Devon Astronomical Society: Features the sky, news, magazine, galleries, events, the history, and observatory information. |
| North East Noctilucent Cloud Observers Group: Offers news, technical details, observers, images, and references. |
| North Staffordshire Astronomical Society: Meeting dates in Newcastle-under-Lyme, news, reviews of equipment, and galleries of astro-photography. |
| North West Group of Astronomical Societies: Organizes communication between and coordination of amateur astronomical societies; information about member societies, events, news, and a forum. |
| Northumberland Astronomical Society: Details of membership, with meetings schedule, newsletter, and location details. |
| Norwich Astronomical Society: Information, events, facilities, observing information, and gallery. |
| Orpington Astronomical Society: Includes information on society membership, meetings, observation dates, and special events. |
| Orwell Astronomical Society (Ipswich): Provides information on society and the observatory, history, events, public openings, articles, and observing information. |
| Oxford University Space and Astronomy Society: Information about membership and their rocketry activities, with photo galleries. |
| Preston and District Astronomical Society: Events, notice board, and related sites. |
| Reading Astronomical Society: News, observing information, events, programs, gallery and resources. |
| Salford Astronomical Society: Information about their programme and their observatory, with contact details. |
| Scarborough and Ryedale Astronomical Society: Information about a group of amateur astronomers, their observatory, activities, and events. Also includes a resource listing. |
| Sheffield Astronomical Society: News, meetings, projects, features and media. |
| Sigma Astronomy Club: Information about membership, meetings and lectures, observation sessions, news, and contact details. |
| Society for Popular Astronomy: Beginners advice, classifieds, observation tips, diary, and bulletins. |
| Solent Amateur Astronomers' Society: Information about membership, meetings and observation sessions, educational activities, and contact details. Also operates the Toothill Observatory. |
| South Downs Planetarium and South Downs Astronomical Society: News, newsletter, speakers, science matters, the sky, and campaign for dark skies. |
| South East Essex Astronomy Society: Program, alerts, deep sky introduction, gallery, and links. |
| South East Kent Astronomical Society: Information about membership, workshops and events, program of meetings, and light pollution. |
| South Lincs Astronomical and Geophysical Society: Information about the society, events and meetings programme, with a photo gallery. |
| South Somerset Astronomical Society: Meetings, articles, gallery, astro art, and strange and humor. |
| South West Herts Astronomical Society: Meetings, events, special course, images, and observation log books. |
| Southampton Astronomical Society: Meeting and speaker schedule, and the Journal. |
| Sunderland Astronomical Society: Society history, session dates, lectures, images, and links. |
| Swansea Astronomical Society: Information about programme, upcoming events, articles, and galleries. |
| The Astronomical Society of Glasgow: Information about membership, events and meetings, their library, and a monthly guide to the night sky. |
| The Cornwall Astronomy Society: Includes objectives, events, and gallery. |
| The Stratford upon Avon Astronomical Society: Newsletter, schedule, image and multimedia gallery, and astronomy tips. |
| The York Astronomical Society: Society news, meetings and events list, photo gallery and history. |
| Torbay Astronomical Society: Information about their events and meetings program, observatory, sky notes, and a photo gallery. |
| University of Birmingham Astronomical Society: Events, news, competitions, meetings, outreach, images, and documents. |
| University of St Andrews Astronomical Society: Information about the society and its activities, meetings, and research, with a collection of articles on amateur astronomy. |
| Wadhurst Astronomical Society: Information about the society, meeting schedule, and newsletters. |
| Wessex Astronomical Society: Origins of the society, meeting dates and speakers, and maps to locate the Allendale Centre and field sites. |
| West Cornwall Astronomical Society: News, members' presentations, meeting reports, invited speakers, newsletter, equipment loans, gallery. |
| West Didsbury Astronomical Society: Brings together people who have an interest in astronomy. Details of meetings, and membership. |
| West of London Astronomical Society: Information about membership, meetings, observation trips, with a collection of resources for amateur astronomers, and contact details. |
| 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. |
| Wiltshire Astronomical Society: Meetings, observing sessions, newsletter, and images. |
| Wolverhampton Astronomical Society: Information about membership, meetings, and the society's activities. |
| Worthing Astronomical Society: News, astro tools, diary, images, calendar, and links. |
| Wycombe Astronomical Society: News and society archive, newsletter, forum, sky map, and observing projects. |
| 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. |
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