The Trust works with owners to provide expert advice, and at times practical assistance, for the restoration, care and management of gardens of all periods and styles.
The Trust publishes a newsletter twice a year and organizes lectures, seminars and visits to gardens, many of which may not normally be open to the public.
There are opportunities to research the history and development of gardens; to work with schools and colleges; to carry out practical garden projects and to undertake surveys of gardens and to record them.