From 1 July 2010 in preparation for the change from paper to online, HMRC will not be issuing blank paper return forms and guidance notes (forms CT600 & CT600 Guide) with the ‘Notice to deliver a Company Tax Return’ (form CT603).
For more information about these upcoming changes go to the HMRC website at:
http://www.hmrc.gov.uk/ct/ct-online/file-return/switching.htm