Only some census items are used
The guide to the school census published by the DfE marks the census items that are used to determine your school's funding allocations by including ‘[used for funding]’ in the section title.
The marker is there to let you know that those data items need to be especially accurate, because errors with these items can affect how much funding you receive.
Your core funding
Funding for pupils of statutory school age and post-16 pupils is allocated based on autumn census returns.
For children in the early years foundation stage (EYFS), funding is based on returns from the spring census.
Pupil premium allocations are based on the number of eligible pupils recorded in the autumn census (previously, it was the spring census). Although for pupil referral units (PRUs) and alternative provision (AP)