UK company data glossary
Every term you meet on a Companies House record, explained in plain English — what it means, why it matters, and how to read it.
By the Company Shark team · Sourced from the official Companies House register
- Companies House
- Companies House is the UK government agency that registers companies and publishes their statutory information as a public record. Read more →
- Company number
- A company number is the unique, permanent identifier Companies House assigns to a company when it is incorporated. Read more →
- Company officer
- A company officer is a director or secretary formally appointed to a company and recorded at Companies House. Read more →
- Company status
- Company status is the state of a company on the register — active, dissolved, in liquidation, dormant and so on. Read more →
- Confirmation statement
- A confirmation statement is an annual filing confirming that a company’s key registered details are up to date. Read more →
- Contact enrichment
- Contact enrichment is the process of finding a company’s business contact details, which are not on the public register. Read more →
- Dissolved company
- A dissolved company has been removed from the register and no longer exists as a legal entity. Read more →
- Dormant company
- A dormant company is one that has had no significant accounting transactions during a financial year. Read more →
- Filing history
- Filing history is the dated record of every document a company has submitted to Companies House. Read more →
- Incorporation date
- The incorporation date is the day a company was formally created and entered on the Companies House register. Read more →
- Person with significant control (PSC)
- A PSC is an individual or entity that ultimately owns or controls a company, recorded on a public register. Read more →
- Registered office
- The registered office is a company’s official legal address, where statutory mail and legal notices are served. Read more →
- SIC code
- A SIC code is a five-digit Standard Industrial Classification code that describes a company’s main business activity. Read more →
- Trading Signals
- Trading Signals is Company Shark’s observational 0–100 score summarising a company’s standing from public records. Read more →
Put the terms into practice
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