Annual Returns
In case any one is not aware, from 01/10/11 Companies House will not accept old style forms AR01. As far as I can see the change is purely aove from the 2003 SIC codes to the 2007 SIC codes.
For IRIS users there will be an update to software w/c 07/10/11 and they advise not to manually change the SIC codes as the update will do this, and you may get problems as it will re-convert what you have changed.






Filing deadline for annual returns