Each year the Society holds two events - the Annual General Meeting and the Autumn Day School.

The AGM is held in May and the business meeting is followed by a talk given by a guest speaker. Arrangements for the venue and speaker are made in alternate years by the Secretary of Glamorgan History Society and the Secretary of the South Wales Record Society, the two  Societies sharing the venue for their AGMs and their members joining together for the talk.

The Autumn Day School is held annually on the second Saturday in November at The Orangery, Margam Park. The whole day is devoted to a particular theme with relevance to Glamorgan. Talks are given by three or four guest speakers and the day's programme includes time for discussion. Members are advised to book well in advance for this very popular annual event, the cost of which is kept as low as possible.

Recent Day Schools have focused upon the following topics: G.T.Clark of Talygarn; History in the Landscape; Cathedrals; and Historic Gardens in Wales.

Bookstalls enable those present at the Day School to see (and purchase) a wide range of local history publications.