Understanding control within a company
A person with significant control (PSC) is an individual who owns or exercises notable influence over a company. Many people refer to this role as a “beneficial owner”. Every UK company must identify its PSCs and record their details with Companies House. A business may have one PSC or several, depending on its structure. These requirements strengthen transparency and ensure that ownership remains clear to regulators, investors and the public.
Meeting the conditions of control
A PSC is someone who meets at least one of the statutory “nature of control” conditions. Usually, this includes anyone holding more than 25% of the shares or voting rights. It also includes anyone who can appoint or remove a majority of directors. Additionally, a PSC can be someone who exercises significant influence or control over a company or trust. Because these conditions can overlap, companies must review their register of members carefully. They should also check their constitution and articles of association to ensure accuracy.
Filing obligations and ongoing accuracy: Person with significant control
When incorporating a company, directors must file the required PSC information with Companies House. They must also report any subsequent changes within 14 days of confirming them. The required information includes the PSC’s name, date of birth, nationality and service address. It also includes the level of shareholding and the date they became a PSC. This information creates a clear record of ownership.
Identity verification and compliance
PSCs must verify their identity and provide a personal code. This measure supports the government’s drive for corporate transparency. Failing to provide accurate information is a criminal offence. Ignoring or refusing to respond to formal notices carries legal consequences. Companies should therefore maintain their PSC registers carefully. They should update them promptly and ensure that PSCs understand their obligations.
Why these rules matter
These duties protect companies and stakeholders. Accurate PSC information reduces fraud risk and promotes trust. It also ensures that regulators can identify those who truly influence company decisions.







