A company is a legal person, but it is run and owned by real people. Beneficial ownership is about finding those real people — the humans who ultimately own or control a company, no matter how many layers sit between them and the entity on paper. It is one of the most important, and most gamed, areas of due diligence: hiding the true owner is exactly how sanctioned individuals, corrupt officials and launderers use companies as shields.
What "beneficial owner" means
The legal owner of a share might be a company, a nominee, or a trust. The beneficial owner is the person who actually benefits from, or controls, that holding. Due diligence cares about the beneficial owner because that is who you are really dealing with.
- Real personowns Holding Company A
- Holding Company Aowns Holding Company B
- Holding Company Bowns Trading Company
- You see the Trading Companybut must trace back to the real person
The UK's PSC register
Since 2016, UK companies must identify and record their People with Significant Control on a public register at Companies House, under Part 21A of the Companies Act 2006. The PSC register is the UK's beneficial-ownership register: it names the individuals who meet any of the control conditions.
The 25% threshold and the four conditions
People often think "PSC = owns more than 25%." That is one route, but there are four conditions, and meeting any makes someone a PSC.
| Condition | Test |
|---|---|
| Shares | Holds more than 25% of the shares |
| Voting rights | Holds more than 25% of the voting rights |
| Appoint/remove directors | Holds the right to appoint or remove a majority of the board |
| Significant influence/control | Otherwise exercises significant influence or control |
Find the beneficial owner
You are checking who controls Trading Co. The PSC register looks thin. Work it through.
Trading Co's PSC register names only 'Holdco Ltd' as a corporate PSC. Is that the end of the trail?
Keeping it current
A PSC register must be kept up to date as ownership changes. Stale or empty PSC data on an actively trading company is itself a due-diligence question — see the red flags in reading a Companies House record.
Reforms: from self-declared to verified
How to read ownership in practice
- Start at the companyPull its PSC register at Companies House.
- Follow corporate PSCs upWhere a PSC is another company (an RLE), trace up the chain.
- Apply all four conditionsDon't stop at 25% shares — check voting, board control and significant influence.
- Reach a real personContinue until you identify actual individuals.
- Screen the ownersRun the beneficial owners against sanctions, PEP and adverse media.
Where Probitas fits
A Probitas company profile surfaces ownership and control signals from the public record and screens the people it finds against sanctions, PEP and adverse media sources — with everything anchored to its source. It does the tracing and surfacing; the ownership judgement remains yours.
Beneficial
What is a beneficial owner?
The real human who ultimately owns or controls a company, even through layers of other companies, nominees or trusts. Due diligence focuses on the beneficial owner because that is who you are genuinely dealing with.
What is the PSC register?
The People with Significant Control register — the UK's public beneficial-ownership register at Companies House, where companies must record the individuals who control them.
Is the PSC threshold always 25%?
No. Holding more than 25% of shares or voting rights is one route, but there are four conditions: shares, voting rights, the right to appoint or remove a majority of directors, or otherwise exercising significant influence or control. Meeting any one makes someone a PSC.
Can beneficial ownership be hidden?
It can be obscured through layers of companies, nominees and trusts, which is exactly why tracing ownership matters. The "significant influence or control" condition exists to catch people who structure around the percentage tests.
Is PSC data reliable?
It is improving. Historically it was largely self-declared and unverified. The Economic Crime and Corporate Transparency Act 2023 is introducing identity verification and stronger Companies House powers, but older data should still be cross-checked.
Sources
This guide is written from primary sources. Each is linked below; claims in the text link to the specific reference they rely on.