Erin Doherty made a splash at the 2025 Emmy Awards last September, where she publicly embraced her partner Sinead Donnelly with a heartfelt kiss. Grateful for Donnelly making her the happiest person, Doherty expressed her love wholeheartedly after receiving an award for her role in Netflix’s “Adolescence.” Despite this public display of affection, Doherty, known for her role as Princess Anne in “The Crown,” typically keeps her personal life out of the spotlight, focusing more on her work than the attention that comes with it.
Doherty is currently in a relationship with Sinéad Donnelly, a radiographer at Whipps Cross Hospital in London. The couple was first linked in August 2025, following Doherty’s previous seven-year relationship with actress Sophie Melville. Donnelly, who has no ties to the entertainment industry, describes herself as passionate about healthcare service delivery and management.
Before Donnelly, Doherty was in a longstanding relationship with Sophie Melville, whom she met in 2017 while working on “The Divide.” The couple made their romance public in 2019, sharing a home in South London with their beloved dog, Free. While the reason for their split remains undisclosed, Doherty reflects on the challenges of embracing her sexuality, emphasizing the importance of being true to oneself.
In a candid podcast interview, Doherty revealed that she didn’t have her first relationship with a woman until her mid-twenties, underscoring the profound impact of finally embracing her true self. Now 33, Doherty hopes to inspire others to lean into their truth and embrace their identities authentically.
As Doherty navigates her personal journey, she continues to captivate audiences with her on-screen performances, all while maintaining a sense of privacy and authenticity in her personal life. Her story serves as a reminder of the power of self-acceptance and staying true to one’s identity.
Peace Nero is a writer and blogger who loves to explore different topics of self-development. She shares her personal experiences in order to help people discover their true purpose in life.