Background: Face-to-face/group education for palliative caregivers is successful, but relies on caregivers travelling, being absent from the patient, and rigid timings. This presents inequities for those in rural locations. Aim: To design and test an innovative distance-learning educational package (PrECEPt: PalliativE Caregivers Education Package). Design: Single-arm mixed-method feasibility proof-of-concept trial (ACTRN12616000601437).