How do I apply for an extension to Companies House?

The application is made via the Companies House website, and only takes a few minutes to complete. Companies House have indicated that the extension is “automatic and immediate” and will be for three months.

Having said that the extension is “automatic”, their website also says that Companies that have already extended their filing deadline, or shortened their accounting reference period, may not be eligible for an extension.

If an extension is granted, it will not affect the due date for filing accounts in future years – so the deadline will revert to the usual date for the next accounting period.