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:
Total186,262
Entity types:
Securities186,193
Organizations69
Countries:
23 countries · Show overview...
Publisher:UK 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: weekly
Last processed:2025-08-21 14:35:04 · v. 20250821143504-iil
Last change: