<p>Zero hours contracts are an important part of the UK’s flexible labour market. They are useful where there is not a constant demand for staff, allowing flexibility for both employers and individuals.</p><p> </p><p>Individuals on zero hours contracts represent a very small proportion of the workforce. The ONS publishes quarterly data on the number of individuals in work on zero hours contracts in the UK. The ONS estimates that between April – June 2023, 3.6% of people aged 16 or over in employment in the UK were on a zero hours contract. This is up from 2.8% between April – June 2017.</p>