The objectives of the Society are:
- To stimulate public interest in the beauty, history and character of the town of Lewes and its surrounding area.
- To organise concerted action for protecting and enhancing the townscape of Lewes and the architectural, visual and historic interest of Lewes and of the surrounding area and for preserving free access to the latter.
- To cooperate with kindred societies.
Friends of Lewes Constitution, revised and adopted at the 30 March 2017 Annual General Meeting.