This report discusses Hepatitis C prevalence in Westminster Borough, highlighting the critical role of community nursing practitioners in promoting treatment and implementing preventive measures. It examines local and national data to understand the needs of affected populations and analyzes the application of Tannahill's model of health promotion to provide protection, prevention, and education related to Hepatitis C. The report emphasizes the importance of healthcare professionals' abilities to assess individual needs, promote health within the community, and implement evidence-based strategies in alignment with WHO guidelines. It concludes with recommendations for improving health literacy and providing specialized training for nursing professionals to effectively address the ongoing challenges of Hepatitis C in high-risk areas.