Riddlesdown Collegiate

SecondaryAGES 11-19Academy converter
Honister Heights, Purley, CR8 1EX 02086685136 Website
SCHOOL SNAPSHOT
Pupils2,067
OfstedOutstanding
Attainment 850.7%
FSM12.2%
RegionCroydon
Staff & Teachers

Workforce & Staffing

Staff composition, teacher turnover, retention, and sickness absence

Teachers (FTE)
113.8
234 staff headcount overall · 18.3:1 pupil-to-teacher ratio.
Key Workforce Metrics
Card colour reflects position vs national
113.8
Teacher FTE
Nat: 20.6:1
18.3:1
Pupil:Teacher Ratio
54.9
Support Staff FTE
Nat: 12.3:1
13.6:1
Pupil:Adult Ratio
123
Total Teachers (HC)
39
Total TAs (HC)
72
Other Support Staff
234
Total Workforce
Workforce Composition
Full-time equivalent and headcount breakdown
CategoryFTEHeadcountProportion
Classroom Teachers113.812353%
Teaching Assistants27.823917%
Other Support Staff54.907231%
Total Workforce196.6234100%
Teacher Absence & Retention
Sickness days and staff turnover
Nat: 60.7%
82.3 +21.6pp
Teacher Absence %
Nat: 5.1d
5.2 +0.1pp
Teacher Absence Days
Nat: 14.8%
20.9 +6.1pp
Staff Turnover
Staffing Ratios — 5 Year Trend
Pupil-to-teacher ratio over time
0.0:17.5:115.0:122.5:130.0:119/2020/2121/2222/2323/2424/2519.6:118.9:118.2:119.3:117.9:118.3:1School
Teacher Absence — 5 Year Trend
Teacher absence rate over time vs national
0.0%25.0%50.0%75.0%100.0%18/1920/2121/2222/2323/2458.3%47.0%64.5%75.8%82.3%School
Understanding This Data
FTE = Full-Time Equivalent. Headcount = actual number of people. Pupil-teacher ratio compares pupils to FTE teachers. Source: DfE School Workforce Census.