What information do I need to complete on the first CS01 submission?

CS01 comes in two parts. The ‘CS01 Confirmation Statement’ and the ‘CS01 – additional information pages’. The first CS01 you submit requires details of the PSC (register) to be submitted to Companies House. Other items will only appear on the CS01 if there have been changes since last AR01/IN01/CS01 whichever was last The ‘CS01 – additional information pages’ will only need to be used if something has changed in any of the following parts:

1. Part 1 Principal business activities or standard industrial classification (SIC)
2. Part 2 Statement of capital
3. Part 3 Trading status of shares and exemption from keeping a register of people with significant control (PSC)
4. Part 4 Shareholder information
5. Part 5 Information about people with significant control (PSC)

The following guidance is from Companies House: First CS01 form will need to include PSC information as it will not have been reported to Companies House unless the PSC register is kept at Companies House (information will be on the public record for the PSC’s if held at Companies House)

Reduced time to file – Must be delivered within 14 days of filing date (Annual Returns had 28 days)

Multiple submissions are allowed for the CS01 form a year, but must submit at least once every

Changes to the following must be submitted before or at the same time as the CS01 (Previously these could be done on the AR01):

Registered office address

Single alternative inspection address (SAIL) and company records>

Officer appointments (directors/secretaries)

Please contact Companies House or refer to their Confirmation Statement Guidance.

1. To view the CS01 PDF click here.
2. To view the CS01 – Additional Information PDF click here.

For further information on submission of a CS01 please refer to How to submit a Confirmation Statement which is also available in the IRIS Help Centre.