Companies House has issued details of essential maintenance this weekend, which will mean some services are unavailable.

To allow for maintenance, some Companies House online services may experience disruption overnight on Friday and Saturday.

When: Friday 26th and Saturday 27th March between 8 pm and 6 am.

Affected services:

  • Webfiling
  • XML Gateway

The service availability page on is updated with details of the downtime and any updates will be posted there first.

Companies House has apologised for any inconvenience this may cause.

How can we help?

To talk to the team about our Accounts Production software, get in touch on 0345 241 5030 or email

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