Serco delivers the UK government's Work Programme to help long-term unemployed individuals find jobs. This report summarizes Serco's impact in Year 4, highlighting that they helped over 10,000 people into jobs. It also describes new initiatives to better support those with mental health conditions based on customer feedback, including more flexible support phases and adviser training. The report concludes by recognizing individual successes, like a woman who found work at B&Q after 22 years of unemployment.