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Companies House Lookup

Search for UK companies by name or company number. Get instant access to company status, registered address, SIC codes, and filing information.

Using Companies House Data

What to Look For

  • Active Status: Company is currently trading
  • Filing Status: Up-to-date with Companies House requirements
  • SIC Codes: Relevant to your procurement
  • Registered Address: Valid UK address

Red Flags

  • • Dissolved or in liquidation status
  • • Overdue filings or compliance issues
  • • SIC codes unrelated to your requirement
  • • Suspicious or incomplete address details