The Apothecaries Act 1815 granted the Society the power to license and regulate practitioners of medicine throughout England and Wales. Today, the Society retains such a role as a member of the United Examining Board. Also, the Society grants diplomas in general areas such as Medical Jurisprudence, Medical History, Medical Philosophy, and in specialized fields such as HIV Medicine.
The Society of Apothecaries is well-known due to its foundation of the Chelsea Physic Garden in Chelsea, London, in 1673, one of the oldest botanical gardens in Europe, and the second oldest in Britain. After Sir Hans Sloane granted the Society the use of the Manor of Chelsea, the four-acre garden became the richest collection of medicinal plants in Europe, under the direction of Philip Miller. Under its seed exchange program, originally initiated with the Leiden Botanical Garden, cotton was planted for the first time in the colony of Georgia. Jealously guarded during the tenure of the Society, in 1983 the Garden became a registered charity and was opened to the general public for the first time.
The Society, which is the largest of the Livery Companies, is the fifty-eighth in the order of precedence for Livery Companies. Its motto is Opiferque Per Orbem Dicor, a Latin reference, meaning I Am Called a Bringer of Help Throughout the World, to the Greek deity Apollo.