Fathers play a crucial yet often under-recognised role in the lives of their children, contributing significantly to emotional well-being, social development, and educational outcomes. Despite this, many support services across the UK have historically struggled to engage fathers effectively, often due to systemic barriers and entrenched stereotypes. This practice guide outlines Halton’s commitment to embedding father-inclusive approaches within Family Help and Children’s Social Care. It highlights the rationale for change, the steps taken to improve service design and delivery, and the positive impact of these efforts on families and practitioners. By promoting fathers as essential caregivers and creating welcoming, inclusive environments, Halton aims to ensure that all parents—regardless of gender—are supported to play an active role in their children’s lives.