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Accounting Reference Date (ARD) Change
This submission can be used to change the accounting reference date relating to either the current or immediately previous accounting period.
  • You may not change a period for which the accounts are already overdue.
  • You may not extend a period beyond 18 months unless the company is in administration.
  • You may not extend any period more than once in five years (five accounting periods) unless you have provision to do so.
Your Details
First name Surname
Email *
Phone *
Order Details
Company Name *
Company Number *
Companies House Authentication Code
This is a 6 character code you can obtain from your company formation agent.
New Accounting Reference Date (dd/mm/yyyy)
Please enter the date (in the format dd/mm/yyyy) you want the accounting period to end