As of 2023, the number of enterprises in the Security and Investigation Services sector in the UK stood at approximately 9.74 thousand. The forecast data from 2024 to 2028 indicates a steady growth trend, with an expected increase to 10.47 thousand by 2028. The year-on-year growth rates are consistent, reflecting a gradual increase in the sector.

Focusing on future trends, key areas to watch for include:

Technological advancements in security, such as AI and cybersecurity, potentially boosting enterprise counts.
Regulatory changes that could impact entry barriers or operational frameworks.
Greater emphasis on data protection and privacy fueling demand for security services.