After a bit of advice here...
My DD was born v late August, so we've always been a bit concerned that she will be the youngest in the year. If she was born 4 days later she would not have been in the Sept 2020 primary intake at all!
DD has been at nursery since 12 months, 3 days a week. And pre-school since she turned 3 for 4 days a week. Educationally is doing well - very good with numbers and letter recognition. But has no ability to sit still, doesn't care for writing or colouring or anything involving sitting down and holding a pencil and is also still rather immature emotionally (tantrums still). I know all this is completely and utterly normal for a 3yr old so not worried about this in general at all BUT I do worry for when she starts school in September. There is just such a big emotional difference between a nearly-5 year old and a brand newly turned 4 year old! DM is a primary teacher and admits that this is true but says they all even out eventually by school Year 3 so we'd just assumed she would start this September 2020.
However, coronavirus means DD is likely missing out on the next 6 months of pre-school (private pre-school so would have still attended during summer hols too). Preschool were doing so much to help her along in her emotional maturity and I'm concerned about her being properly ready to start school in Sept now. whilst we're trying to do educational/focused tasks at home with her during this lockdown to keep her on track, with the best will in the world, I can't recreate the full schedule, routine and relationship building opportunities (with peers) of her preschool. I'd also prefer her not to join school this Sept when it will be a very 'chaotic' school year (this is according to DM and DSIL who is also an early years teacher!) due to children having been out of school/preschool for a while and the behavioural impacts that might have.
Would you consider deferring placement in these circumstances or do you think its OTT?