Interactive tools powered by 5.9 million company records and 53 government data sources. 100% free, no registration required.
Find the right SIC code for your business. Search 731 industry classification codes by keyword.
Use ToolCheck if your company name is available. Search 5.9M registered companies instantly.
Use ToolExplore UK business statistics by sector and region. Interactive charts and data.
Use ToolRun an automated due diligence check on any UK company. 15+ verification points.
Use ToolYes, all tools on this page are completely free to use with no registration required. They are powered by official UK government data from Companies House and 53 other regulatory sources. For advanced features like AI chat, risk scoring, and API access, see our paid plans.
Our data is sourced directly from Companies House, FCA, HMRC, Land Registry, ICO, CQC, and 47 other official UK government and regulatory bodies. Company records are updated daily via official data feeds. We process over 50 million data signals across all sources.
The company name checker searches across all 5.9 million registered UK companies in real time. It detects exact matches and similar names (including common variations like Ltd/Limited, PLC, and LLP). However, Companies House may reject names for additional reasons not covered here — always verify with the official registrar before filing.
These free tools provide a solid starting point for due diligence research. For comprehensive analysis including multi-dimensional risk scoring, director network analysis, sanctions screening, and regulatory signal tracking, consider our full platform with 53 integrated data sources.
Our full platform includes AI-powered risk scoring, director network analysis, sanctions screening, and access to 50M+ data signals across 53 official UK sources.