Ok, you can't use the place at the moment until the child is 3.3 because they would then be starting school at 4.3 which is young in this system (4 is the legal minimum but not all schools are happy to take children under 4.3 )).
The funding now is for the year directly before the child starts school.
There are exceptions to the date system if the child has a letter from a specialist confirming a developmental delay (and is therefore going to school later), or if the school they will attend confirms a policy of accepting children only over 5.7 (not sure many do this though).
For ds2, it's worth knowing about because it is possible the scheme will run for the two school years directly before school entry. Not sure what they will do with the birthdate thing for that as it has been a mish-mash here. (Some January children whose parents had opted to hold them back don't get any funding while their friends' children born after 2 Feb get five free days)
If the date system stays as it is now:
... and DS2 goes to school in Sept 2013 at 5.1, he will be eligible for 5 sessions from Sept 2012. (The sessions vary depending on whether the facility offers full day-care, part-time, sessional,or half-sessional slots.)
If they add a year (poss in Budget 2011 next December), he would be eligible from Sept 2011.
That's still a long way off, but if you are going to use a nursery setting it might be good to find out what they are doing with the ECCE scheme (as they will suddenly get over-subscribed for Sept 2011 if it is announced in December 2010.)
... If you send him to school at 4.1 I can't work out what the story is off the top of my head. But I think that's because the system is set up to get to edge you towards 5.1 ...
The slots must be used on separate days. If you opt for 5 and mainly take him in on 4, that will be fine. If you sign up but only ever take him 2 or three days the fraud squad will be on the provider's case ...
And no money is available for children of any pre-school age group who are 1) with a childminder 2) using group care for less than four days.
Email me if that doesn't cover it.
Or read this to the sleepless babies to knock them out.