DS is a similar age.
He is not toilet trained and I honestly have o idea if he will be by September.
He can get shoes on and off, mostly, with reminders to use his hands not his feet!! Needs help with the bottom of the zip, coordinating his arms etc.
He can count to 21 without help and 30 with the numbers in front of him, recognises the most popular numbers, knows his shapes and colours.
Does the 10 second scribble drawing like yours and declares it done. Writing he just tends to do a line through and has to be really coached and cajoled to do otherwise.
ADORES books and being read to, recognises words like Wow and Splash! in the context of his favourite books, and can recite pages, insert the words I miss out both of books and our made up stories. Can sing nursery rhymes and tell me what happens in a few of their school books.
Good speech is poor, poor enunciation, very few vowels, even I can't always understand but his comprehension is further ahead though he can have poor attention and therefore stops listening.
I have been advised to NOT hold him back, that reception and nursery curriculum are basically the same and that he's cope in nursery.