Just done this ahead of the England game this evening, i recommend any one who has HD available but lives in N.Ireland or Scotland.
When the new EPG is rolled out to your box, you will be able to access the ITV HD channel manually.
To do this, go to the Add Channels menu and use the following settings:
11.427
H
2/3
27500
Channel 10510
After you have added it, go to other channels to view it.
I don't think it is possible to pause, instantly rewind or record this channel, but correct me if I am wrong.
When the new EPG is rolled out to your box, you will be able to access the ITV HD channel manually.
To do this, go to the Add Channels menu and use the following settings:
11.427
H
2/3
27500
Channel 10510
After you have added it, go to other channels to view it.

I don't think it is possible to pause, instantly rewind or record this channel, but correct me if I am wrong.