Of course you will be informed about what your child does in school.
Much of the information will apply to all the children ie curriculum information, PE day is Thursday, tomorrow we are going for a walk to the post box to post letters, we will be talking about when we were babies, please send in a picture etc. this will come via the school website, class WhatsApp,
Some of it will apply specifically to your child, she bumped her head, she didn’t get to the toilet in time and needed to be changed, she threw up , she was a bit upset because she had a falling out with her friend, sorry about the paint in her hair . This will be relayed to you directly , usually at pick up, or sometimes a phone call.
There will be time to discuss your childs progress at parent teacher interviews, you will get a written report annually. You will not get daily feedback about what your child has done. If you are very concerned about an issue then it is absolutely fine to ask for a discussion, but this will be the exception, not the norm, unless your child is presenting with specific needs.
A rule of thumb is no news is good news, the teacher asking for a quick word after school is usually because of something they need to flag up with you.
There will not be the detailed weekly or daily information that a nursery provides, so please don’t expect it, or ask for it. The observations the teachers and the TAs make, and they will be making them, are not generally shared directly with parents but are used to build up a portfolio of evidence to chart your child’s academic and social progress.