The National Deaf Children’s Society have updated their note on what government data says about the attainment of deaf children in England in 2023. It also includes data, where available, on the progress made by deaf children between key stages.

https://www.ndcs.org.uk/media/9182/ndcs-note-on-attainment-data-2023.doc

(this can also be accessed via www.ndcs.org.uk/data)