Northern Ireland Office Workforce: Monthly Staff Numbers and Costs

Northern Ireland Office (NIO) publishes monthly workforce management information. The data includes staff numbers and payroll costs, split between payroll and non-payroll (contingent labour) staff, with figures provided as full-time equivalents (FTE) and headcount mapped to Civil Service grades. The published data is validated, released in CSV format, and is OGL-licensed for reuse.

Use Cases

• Tracking departmental headcount and full-time equivalent (FTE) trends over time based on the monthly time series.
• Analyzing the composition of payroll versus non-payroll (contingent labour) staff within a government department.
• Monitoring staffing costs and resource allocation across standard Civil Service grades.
• Benchmarking workforce size and structure for public sector transparency and accountability.

Strengths

• Provides a validated monthly time series, offering consistent longitudinal data for workforce analysis.
• Includes detailed breakdowns by staff type (payroll/non-payroll), measurement (FTE/headcount), and Civil Service grade.
• Released under an open government license (OGL/CC-BY-4.0), facilitating reuse and analysis.

Limitations

• Specific column names, row counts, and file sizes are not provided in the available metadata, limiting understanding of the data's granularity and scale.
• The description references prior spend data published elsewhere, suggesting the current dataset may be limited to staff numbers and costs, with other financial details in a separate location.

Provenance

Source

Northern Ireland Office (NIO), UK Government.

Collection Method

Published monthly as validated management information, likely sourced from internal payroll and HR systems.

Time Range

Monthly series; a specific file is referenced for February 2022, with data published prior to 2021 available elsewhere.

Freshness

Last updated metadata indicates 2026-07-08, but this likely reflects a platform update; the dataset itself covers a specific reference month (February 2022).

Geography

Northern Ireland Office, United Kingdom.