I think...
 

...that C4 will only confirm launch night until a few days before - keep us guessing and remove possibility for leaks as they only tend to come with more info from C4. If the keep the launch date for as long as possible then they can also have more leeway?

at latest 7 day before because of tv listings, ie sky and radio times!

listings are usually put to press 14 days before they are aired.

This won't happen for two reasons:

1. Channel 4 confirm their schedules two weeks in advance.
2. If they did only confirm the launch date a few days before, there would inevitably be lower ratings because it wouldn't have been publicised as much.

ahhh true... had not thought of this... although sometimes radio times will publish something but then there are 'schedule changes' so it differs. but i should think 7 days for sky at least.

It wouldn't be a very good idea because less people would know when the show was starting

i think though that we can safely say that it is going to be the 4th june though. it just seems the most obvious date!

also they need to inform audience of the launch night asap to get a big enough audience, if they confirm it too late some may not be able to attend

i think..they will announce it early next week.
hopefully with some more house pics.
as long as they don't reveal the blasted diary room. ohh no no no :nono:

Yeah diary room ketp till davinas tour which is always amazing looking at the new house!!!!