FCO Archive Inventory: 1.2 Million Records of UK Diplomatic History

UK Foreign and Commonwealth Office records archive contains an estimated 1.2 million records in paper, microform, and other formats. The inventory provides a snapshot of holdings, with around 50% being departmental or post files and another 50% being special collection files outside the corporate file plan. Records were created by the FCO, its predecessors, and other organizations, and the inventory was completed following the Cary report on colonial administration files.

Use Cases

• Assess the scale and composition of a major government archive based on the estimated 1.2 million records.
• Analyze the distribution of record types based on the described 50/50 split between departmental and special collection files.
• Manage archival preservation and digitization projects based on the inventory's linear meterage and item count estimates.
• Study the provenance and creation of historical diplomatic records based on the description of records from the FCO and other organizations.

Strengths

• Large scale with an estimated 1.2 million records.
• Clear breakdown of record composition: approximately 50% departmental/post files and 50% special collection files.
• Inventory methodology is described, including how linear meterage and item counts (e.g., 100 pages per file) are estimated.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Data may reflect temporal and institutional bias inherent to the FCO's historical records.

Provenance

Source

Foreign and Commonwealth Office

Collection Method

A full inventory of archive holdings, completed following the Cary report recommendations.

Freshness

Last updated 2026-07-08 13:31:21.670070; freshness should be verified.

Geography

United Kingdom (focus on foreign affairs)