Hope I understand you correctly.
The digital channels are totally independent to the analogue channels. They are two seperate channel lists. Having the analogue version of those channels does not gurantee reception of the digital version.
Depending on your reception you may get ITV, CH4, CH5 analogue but not ITV, CH4, CH5 digital.
If this is not what you mean, my apologies.
Cobweb, October 2005