The TNV LEI search tool provides a direct query into the GLEIF database, returning real-time LEI data for any registered entity. Enter a UK company name, Companies House number, or LEI code (e.g., 9269XXXXXXXXXXXXXX29) to see the entity’s current status, renewal date, and registered address. This is particularly useful for compliance teams performing counterparty verification, onboarding checks, or confirming whether a trading partner’s LEI is still active. A Lapsed LEI can indicate outdated reference data and may signal a lapse in regulatory reporting. Checking before engaging is a practical first step.