Overview
- Season 15 premieres on BBC One in the UK on 11 January 2026, with the U.S. broadcast on PBS set for 22 March 2026.
- Episode one’s official synopsis highlights concerns for four children, Sister Catherine’s first solo delivery, and the midwives attending a women’s lib meeting.
- First-look images show a Women’s Liberation march and bra-burning outside Nonnatus House featuring Trixie, Joyce, Shelagh and Rosalind.
- Returning cast includes Jenny Agutter, Judy Parfitt, Linda Bassett, Helen George, Stephen McGann, Laura Main and others from the core ensemble.
- The new season tackles medical and social issues such as premature birth, placenta previa, kidney cancer, tuberculosis and slavery, continuing the show’s period focus.