In reply to a post by RobertoS:

I think it very likely I will be informed when a new one is available to the ISPs. However I know I will certainly not be given the spreadsheet by that source. They value their own official receipt of it too highly to leak it.

The same as I knew there was the December one before it was leaked, and could ask for info about specific postcodes, but had to wait until the google zip file was posted by someone who got a leaked one before I was able to get a copy myself.

In reply to a post by RobertoS:

I don't think we will see one this side of June. The reports of it being quarterly are clearly wrong, as it wasn't so in the past.