UK Financial Instruments Reference Data System (FIRDS)

List of financial instruments and their reference data, as published by the Financial Conduct Authority (FCA) in the UK.

This is a dataset of financial instruments and their reference data, as published by the Financial Conduct Authority (FCA) in the UK. The data establishes connections between financial instruments and their issuers, and includes information such as the instrument's name, ISIN, and LEI.

Data overview

Entities:
Total5,366,944
Entity types:
Securities5,325,907
Organizations41,037
Countries:
105 countries · Show overview...
Publisher:Financial Conduct Authority (FCA) · United Kingdom

The FCA is the conduct regulator for financial services firms and financial markets in the UK. It publishes a number of databases and registers, including the Financial Instruments Reference Data System (FIRDS).

Information:data.fca.org.uk
Source data:api.data.fca.org.uk · JSON
Coverage:added · frequency: monthly
Last processed:2025-07-18 16:37:53 · v. 20250718163753-hcl
Last change:

Bulk download

Downloads contain the full set of entities contained in this dataset. You can fetch a simplified tabular form, or detailed, structured data in JSON format. Updated files will be provided once a day at the same location.

File nameExport typeSize
entities.ftm.jsonFollowTheMoney entities2.68 GB
senzing.jsonSenzing entity format2.64 GB

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