Export to tax packages    
Personal tax

Corporation tax
Corporation tax

The iXBRL accounts and tax computation files generated by VT Final Accounts can be attached to HMRC's on-line CT600 filing tool for accounting periods ending up to 31 December 2015. This makes the HMRC product much faster to use.

Unfortunately HMRC have withdrawn this service for later accounting periods so you now need to use a third party filing product; there is a list of approved products on HMRC's web site.
VT Software>Topics>Export to tax packages>Corporation tax