Transport for London (TfL) is taking part in a major government-backed initiative aimed at reducing workplace sickness, as figures reveal a sharp rise in staff absences. In 2025 alone, employees recorded close to 419,000 sick days, highlighting the scale of the challenge within one of the capital’s largest employers.

The organisation has joined a national “Vanguard” group under the Keep Britain Working Review, which is exploring new ways to prevent people from leaving work due to ill health. Across the UK, around 2.8 million individuals are currently out of employment because of long-term sickness, a figure that has grown significantly in recent years.

Internal data from TfL shows that long-term illness accounts for the majority of absences, with mental health issues responsible for around 30 per cent of cases. Conditions such as anxiety and depression are becoming increasingly common, particularly among younger workers. Concerns have also been raised about the lack of tailored support for neurodivergent employees, who may face additional challenges in the workplace.

In response, TfL has expanded its wellbeing support, offering services such as counselling, physiotherapy and addiction treatment. Officials stress the importance of balancing reduced absence with avoiding “presenteeism”, where staff attend work despite being unwell. Leaders say improving support systems, alongside collaboration with health services and employers, will be key to helping more people remain in work and maintaining a healthier workforce.