The key factor for determining the level of staffing resources provided at individual school level is the staffing schedule for the relevant school year and pupil enrolments on the previous 30 September. The staffing schedule is an allocation mechanism that uses enrolment bands to determine the number of classroom teaching posts allocated to a school. The primary staffing schedule plays a central role in supporting sustainability at school level by aligning staffing resources with enrolment patterns in a clear and consistent manner treating all similar types of schools equally, irrespective of location.
Within the staffing arrangements, there are options available to schools to apply for additional staffing. Schools experiencing rapid increases in enrolment can apply for additional permanent mainstream posts, using projected enrolment. There is also a staffing appeals mechanism for schools to apply to an independent Primary Staffing Appeals Board, under certain published criteria.
Priority was given in recent Budgets to reducing the pupil teacher ratios in primary schools which has brought the teacher allocation ratio to the most favourable ratio ever seen at primary level. In 2015, teachers were allocated to primary schools at a general average of 28 pupils for every one teacher. This has improved to the current ratio of 23:1, with lower thresholds in place for DEIS Urban Band 1 schools. In the same 10 year period, average class sizes in primary schools have improved from 24.9 to 22.2 and the pupil : teacher ratio shows the ratio of pupils to teachers improve from 16:1 to 12.8:1. In addition to the reductions in the teacher allocation ratio, a three-point reduction in the retention schedule, which was introduced in 2021, assists schools that would otherwise be at risk of losing teaching posts. Further progress on this matter will be considered as part of the annual budgetary process.