A PSC register will be required by:

  • Private companies limited by shares
  • Private companies limited by guarantee
  • Most public limited companies
  • Limited liability partnerships (LLPs)
  • Unlimited companies
  • Societates Europaeae (SEs)


Note: Companies formed before the effective date of 6 April 2016 are affected, as are all new companies. Even if your company remains dormant, you will still need to maintain a Register of People with Significant Control.


The requirement to maintain a PSC register does not apply to:

  • Sole traders
  • Limited partnerships (LPs)
  • Charitable Incorporated Organisations (CIOs)
  • Companies that are subject to Chapter 5 of the Financial Conduct Authority’s Disclosure and Transparency Rules
  • Companies with voting shares admitted to trading on a regulated market in the UK
  • Companies with voting shares admitted to trading in another European Economic Area state
  • Companies with voting shares admitted to trading on certain specified markets in Switzerland, the USA, Japan and Israel
  • Overseas entities operating but not registered as a company in the UK