Live beginner astrology classes 😎. Starting September in Cambridge !
Thinking about signing up to a Certificate course? Not sure yet? This new preparatory course might be for you! No previous knowledge required. However if you have learnt some astrology, we can fit you in :-)
Emphasis on class involvement and fun… why not come along?!
https://adultlearning.education/adult-learn-train/courses-2/by-subject/mind-body/

I personally believe that a good quality astrological analysis is a valuable tool in helping to understand the conscious and unconscious behaviour of a given person. In astrology, we interpret a chart using the symbolic nature of the planets and other astronomical features built into the date, time and place of birth. How could astrology work?
Well while no-one knows for sure, I find it useful to liken a natal chart to a mandala. A mandala is a circle that contains a symmetrical pattern based on number. Contained with this pattern, is embedded a number of symbols which are thought to have significance for processes working in both the conscious and unconscious mind. The great Swiss psychologist CG Jung though that a mandala was a representation of the central goal or the whole of the psyche.
Astrology has undergone a great revival over the last hundred years or so. This revival has been due in part by the development of a variety of new astrological theories and techniques, based on a greater (or perhaps different!) understanding that modern man has both of our world and ourselves as participants in it. John Addey has put forward the theory that all of astrology can be thought of in terms of number and cycles; ideas begun by Johannes Kepler (and others). In other words, it is possible to construct a picture of who we are, by using the astrological symbolism inherent in our personal birth ‘mandala’.
While we can often be aware of our conscious needs and drives, it is more challenging to relate to and understand the deeper unconscious sides of ourselves. An analysis of our birth chart gives us a chance to identify, reflect on and consider these lesser-known parts of ourselves, allowing us to address the consistencies and contradictions within the context of the whole. Some might perhaps say that the very fact that we have discrepancies and paradoxes is an argument against the validity of astrology. However, one could also say that to carry these paradoxes, is an important part of what makes us human!
This is the approach I like to take in my astrological work. We would look at your chart through the planetary positions and number symbolism as delineated in your astrological chart. And rather than specific recommendations, identify ways that you may find useful in developing your potential in a wholistic, life-affirming manner, on your own terms.
I am not undertaking any natal (personal) consultations at present, as I am preparing material for talks and articles for the year ahead. When this situation changes, information will be posted here.
Should you be interested in obtaining a report on a topic under the umbrella of mundane astrology, then please do get in touch!
All work done in the strictest of confidence. As a member of the APAI, I ascribe to - and work under - their/our code of ethics and legal terms.
Aidan Foster MA, DMAstrol, MAPAI

I have been interested in new age subjects since my early 20's. I still have strong memories of visiting and browsing through books in the new age bookshops in St John's and Vancouver (both in Canada where I lived at that time). I discovered John Addey's theories on harmonics not long after that, in an introductory astrology book by Derek and Julia Parker. This began a life long interest in astrology including harmonics, which I am still inspired by, and use to this day. While I am now 'qualified', I still think of myself as a student in many ways, helping me keep my astrology relevant, fresh, vibrant and alive!
Qualifications
- Certificate in Astrology - Faculty of Astrological Studies. 2004.
- MA in Cultural Astronomy and Astrology - University of Wales, Lampeter. 2012. Thesis Title: 'An Appraisal of why Silbury Hill was Built from a Contemporary Perspective'.
- Certificate in Astrology - Mayo School of Astrology. 2020.
- Diploma in Astrology (both natal and mundane) - Mayo School of Astrology. 2022.
Professional Affiliations
- Astrological Association - member
- Association of Professional Astrologers International (APAI) - member
- Astrological Lodge of London - member
Mayo Student Conference in London
Presentation on the 5th Harmonic! More Info here...
https://mayoastrology.com/conference-2025/
Past News:
* APAI AGM. 29th April 2023. Title: "From Sea to Sea to Sea ... Canada and her Cazimi Sun".
* AA Conference September 2022. Title: "An Exploration of Finland's Sampo from an Astrological Perspective".
See Talks and Articles section for Videos of these talks.