Loading...
Loading...
Northern Ireland (UK)
United Kingdom Financial Conduct Authority Firm Reference Number
The Firm Reference Number (FRN) is a 6 digit number assigned by the UK Financial Conduct Authority (FCA) to firms and individuals that are regulated by the FCA.
This identifier follows a strict format, here represented as X = alphanumeric character, A = letter, 0 = digit, and # = alphanumeric or special character (*, +, ?).
Example of syntactically valid United Kingdom Financial Conduct Authority Firm Reference Number
FRN730427Data for this identifier is verified against the following registries
FCAFinancial Conduct Authorityuk-fcaUnited Kingdom Financial Conduct Authority Firm Reference Number
Syntax 730427
Verification API
Use our API to verify any FRN / Firm Reference Number from the Northern Ireland (UK) in real-time and get detailed information about the associated entity, ensure its presence in the registry of record, see the registered address, and more.
curl -X GET "https://verifyvat.com/api/verify/gb_frn/730427" \
-H "x-api-key: {your_api_key}"
# You can also use query parameters with a GET request:
curl -X GET "https://verifyvat.com/api/verify?type=gb_frn&id=730427" \
-H "x-api-key: {your_api_key}"
# Or via JSON body with a POST request:
curl -X POST "https://verifyvat.com/api/verify" \
-H "Content-Type: application/json" \
-H "x-api-key: {your_api_key}" \
-d '{"type":"gb_frn","id":"730427"}'curl -X GET "https://verifyvat.com/api/types/gb_frn"
# Via query parameters with a GET request:
curl -X GET "https://verifyvat.com/api/id-types?id=gb_frn"
# Or via JSON body with a POST request:
curl -X POST "https://verifyvat.com/api/id-types" \
-H "Content-Type: application/json" \
-d '{"id":"gb_frn"}'Format API
Explore the format and validation rules of this identifier, and implement the verification logic in your platform.
Get started
Whether you’re checking one company or building verification into your product, VerifyVAT gives you instant access to official business data: clear, accurate, and always up to date. No fluff, no guesswork, just the facts you need from the sources that matter.