Data quality

Data sources

InsightBase focuses on UK company intelligence, public register records, filing signals, and related business-risk context. This page explains how to think about source reliability and verification.

Primary public register data

Company profiles are designed around public UK company records, including company numbers, names, status, incorporation dates, registered office addresses, SIC classifications, officers, PSCs, filings, and charges where available.

Verification path

Each company profile should remain anchored to its Companies House company number.
Canonical URLs include both the readable company name and the durable company number.
Where statutory accuracy matters, verify the company number directly against Companies House.

Update expectations

InsightBase is built for timely company monitoring, but upstream records can update at different speeds. Profile pages show available public information and may be refreshed independently from the official register.

Decision support, not final verification. InsightBase organises available company information and signals for research. Verify critical information before legal, financial, investment, or regulatory decisions.