Government Communication Service: Finance and Staff

The Government Communication Service (GCS) conducts an annual data collection, requesting government organisations to submit accurate and timely returns. It should be noted that some organisations may have undergone significant changes since the data was collected in July 2025.

At the time of the 2025 annual Government Communications data collection, the total figure for staff in the Government Communication Service is 6,150 across the profession in all departments and ALBs. The total budget is not held centrally in the Cabinet Office.