I've posted on other threads about my problems with DS's school-based nursery, and after weeks of frustration have come to the realisation that I need to work with an end goal in mind - getting provision sorted for a different, supportive school in time for when he starts full time.
DS is 3 and attends nursery at the same school as his sister. He's my little lamb, but I'm well aware that he has social, behavioural and communication problems and I suspect he's on the spectrum. When he first started nursery he was able to go for 3 hours a day. Teachers raised concerns and we had our first referrals made to the Early Years team (still waiting to hear anything from EY yet).
The problems really started when he "transitioned" up to the next stage (FS1) housed in the main school building. DS now only attends for 1 hour a day with the promise that we can build back up to the full 3 hours in stages. I've consented to more referrals (Ed Psych, SALT and lord knows what else) with everything rushed by me, usually just as I pick DS up from nursery when he's fractious and desperate to leave so I don't have the chance to ask questions or have things fully explained 
I'm desperate to understand exactly what's happening, who will be assessing him, how long this "transition" will last. Have called innumerable times to speak to SENCO, left messages, sent a letter, sent emails (via the office, no access to teacher/SENCO/HT email addresses, despite asking!) Precious little has come of this other than a verbal promise for a meeting with SENCO which never materialised (despite several "reminders"!). Phone calls and emails were not reciprocated apparently SENCO is always "busy teaching and will get back to me when she has the chance
Luckily I have met DS's Ed Psych who met me after observing his session. We're meeting properly after half term and she's happy to refer DS to Paed (glad about this as previously unsuccessful in persuading GP).
Ultimately I know this is not the right school for DS. He's due to begin school full time next January, so between now and then we need to apply for an EHCP and secure a place in a school which will meet his needs. Ideally I want to apply myself to make sure it's done properly, but despite my many, many requests I have no documentation or information from school whatsoever 
I don't know where to go from here, so any advice from the flock would be much appreciated!