AI Threatens One in Five London Jobs as City Hall Warns of Labour Market Disruption

Artificial intelligence is placing a growing share of London’s workforce at risk, with a new City Hall report warning that up to one fifth of jobs across the capital could be significantly affected by automation. The findings suggest that at least one million roles are either highly or moderately exposed to the rapid advancement of AI technologies, particularly those involving repetitive or data driven tasks. The report paints a complex picture of opportunity and disruption, as London grapples with the transformative impact of generative AI on its diverse and highly skilled labour market.

Among the most vulnerable are administrative and clerical positions, with more than 300,000 roles identified as facing the highest level of exposure. These jobs often involve structured processes and routine tasks that align closely with the capabilities of modern AI systems, making them particularly susceptible to automation. Beyond this group, an additional 748,000 roles across sectors such as information technology, data analysis, and secretarial work are also at risk, although the extent of impact varies depending on specific job functions and responsibilities.

The report highlights that certain demographic groups are more exposed than others, raising concerns about widening inequalities in the workforce. Women, who are disproportionately represented in administrative and clerical roles, face a higher risk of displacement, while younger workers and those with higher levels of education are also identified as particularly vulnerable. This reflects a broader shift in which even skilled professions are no longer insulated from automation, as AI tools become increasingly capable of performing complex cognitive tasks.

A wide range of professions could see significant disruption, including brokers, web designers, sales staff, and journalists, all of whom rely on tasks that can be partially replicated or enhanced by AI systems. While some roles may evolve rather than disappear entirely, the pace of change is expected to challenge traditional employment models and require workers to adapt quickly. The report suggests that without proactive policies and investment in reskilling, many workers could struggle to transition into new roles created by technological advancement.

Speaking ahead of a major address in Madrid, Mayor of London Sadiq Khan is expected to warn that a passive approach to AI could lead to serious consequences for the capital’s economy. He is set to argue that careful management and forward looking strategies are essential to ensure that the benefits of AI are shared widely, rather than deepening existing inequalities. As London positions itself as a global technology hub, the challenge will be balancing innovation with protection for workers navigating an uncertain future shaped by rapid digital transformation.