Membership is open to all on payment of an annual subscription, currently £10
Meetings are held at Princes Risborough Baptist Church, Bell Street, at 7.30 p.m.on the second Tuesday of the month from September to April. Visitors are welcome at all meetings except the December Members' Social Evening on payment of a fee.
The Society arranges occasional exhibitions,of historical material. together with guided walks through the Conservation Area, particularly during the annual Town Festival, but also in conjunction with other local events. It also maintains a small rotating display in the town's Library, thanks to the generosity of the Town Librarian.