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Confirmation Statement Deadline

Annual filing to confirm your company details are correct with Companies House

14 days after anniversary of incorporation or last confirmation statement
When it's due
14 days after anniversary of incorporation or last confirmation statement

Who This Applies To

  • All UK limited companies

What to File

Confirmation Statement (CS01) confirming company details

How to File

Companies House online service

Payment Due

£34 filing fee

Penalties for Missing This Deadline

Company can be struck off the register if persistently late

Filing Checklist

  • Log into Companies House WebFiling with your authentication code
  • Check registered office address is correct
  • Verify all director details (names, addresses, DOB)
  • Review company secretary details if applicable
  • Confirm SIC code(s) accurately describe your business activities
  • Update People with Significant Control (PSC) register if needed
  • Check statement of capital and shareholdings
  • Pay the £34 filing fee

Documents You'll Need

  • Companies House authentication code
  • Current company details for verification
  • PSC register showing who controls the company
  • Details of any changes since last confirmation statement

Common Mistakes to Avoid

  • Missing the 14-day window after your confirmation date
  • Not updating PSC register before filing
  • Using outdated director addresses
  • Forgetting to pay the £34 filing fee
  • Not having your authentication code to hand

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