If your child is due to start primary school in September 2021 you can appeal between 16th April -17th May 2021 to guarantee that your appeal will be heard by 16th July 2021.   For applications made in the normal admission round, appeals must be heard within 40 school days of the deadline for lodging appeals.  For late applications, appeals should be heard within 40 school days from the deadline for lodging appeals where possible, or within 30 school days of the appeals being lodged.