First Appeared: Season 3
Played by: Emerald Fennell
Patsy is mid twenties, tall, elegant and favours slightly tailored clothes. She joins Nonnatus House to help cover the work load in Jenny's absence. Patsy has boundless energy, and is prodigiously strong, never blinking in the face of hard work or physical privation. Her robust common sense and frank manner prove rather a tonic at a time when Nonnatus House is feeling overworked.
However, despite her no-nonsense approach she is slightly more guarded than she first appears, and is not entirely easy to get to know. Patsy and Trixie become roommates and enjoy many a late night drink and a cigarette.