Use this service to:

  • file your annual return - information about your directors, registered office and shareholders
  • file your company accounts - you might be able to file this jointly with your tax return for HM Revenue and Customs (HMRC)
  • sign up for email alerts to let you know when your annual return and accounts are due

Start now on the Companies House service

Before you start

Read guidance on:

How to register

You’ll need a Companies House password and authentication code.

If you don’t have these, you can register online.