Form

Give notice of change of details for person with significant control (PSC04)

Use this form to give notice of change of details for person with significant control.

• From: Companies House
• Published: 30 June 2016
• Last updated: 2 September 2026
  Show all updates

  1. 2 September 2026

     Postal address added to form.

  2. 18 November 2025

     Updated in line with changes to company registers and the launch of mandatory identity verification.

  3. 9 February 2018

     Link added to nationalities and countries list.

  4. 1 November 2017

     New form v3.0 published.

  5. 12 July 2017

     Reference to electing to keep information on the public register removed.

  6. 27 June 2017

     Form updated v2.0

  7. 18 July 2016

     Note added to confirm form can only be filed online if PSC information held on public register.

  8. 30 June 2016

     First published.

Documents

Update your PSC information online

https://ewf.companieshouse.gov.uk

PSC04 Change of details of individual person with significant control

PDF, 264 KB, 6 pages

Details

This form can be used to notify Companies House of change of details of individual person with significant control.

It takes longer to process paper forms sent to us by post.

Use the online service to update your PSC information as quickly as possible.

Forms need to be printed at full size on white A4 size paper.

Nationalities and countries

Use our list of nationalities and countries to complete your form. We’ll only accept entries from this standard list.