We recently moved from abroad where my ds, 6, was in the local school system. He is bilingual. The school system he was in starts school later than the UK so he didn't know how to read or write English or his other language. Fast forward to starting school here in the UK and he's been put in a mixed year group with reception and year one. He should be in the mixed year group for yrs two and three. The school did this so he covers all phonics and basically spends this school year learning to read and write and they say he'd struggle to do any work in the higher class. He is so frustrated being with the young kids but is trying hard with his reading and writing. Sorry for the ramble but should I insist he's moved up? Could he cope? Any advice please.