Warnings are conditions that will not cause accounts to be rejected by HMRC or the Irish Revenue as part of a CT Return or by Companies House's Statutory Accounts filing service. Some warnings may indicate that the document won't necessarily behave as you expect it to when viewed in a browser or processed by HMRC, Irish Revenue and/or Companies House systems. UK Accounts that elicit only warning or advisory messages from the SureFile Accounts service HMRC filing validation checks are eligible to be submitted to the HMRC Test-in-Live service for verification.

If we detect a sequence of three or more identical warnings (often a result of the same root cause) we will "fold up" all but the first so that you are not distracted by them. However, you can still examine them if you choose to (and they will appear in the printed output).