Thomas Mills High School & Sixth Form
About Thomas Mills High School & Sixth Form
Thomas Mills High School & Sixth Form in Suffolk has turned a corner academically, with its most recent Ofsted inspection in 2023 awarding a Good rating across the board, including for quality of education, personal development, and leadership. This is a significant improvement from its previous inspection in 2021, where the school was rated Inadequate overall, with leadership and management also marked Inadequate. The turnaround is reflected in the school’s Progress 8 score of 0.1, which is above the local authority average of -0.17 and places it 11th out of 48 similar schools in Suffolk. In the East of England region, it ranks 143rd out of 350 schools on this measure, and nationally it sits in the 41st percentile. The school’s Attainment 8 score stands at 48.8, with 73.1% of pupils achieving a grade 4 or above in English and maths, and 40.7% achieving a grade 5 or above.
Key Details
The full report on this school
The inspection in plain English, admissions context, and how this school compares to nearby alternatives — all in one full school report.
- Ofsted inspection in plain EnglishStrengths, concerns and what inspectors flagged
- Parent View survey resultsWhat parents told Ofsted — when the school has 10+ responses
- Where Ofsted and parents disagreeGaps to probe + questions to ask at the open day
- Admissions & catchmentAdmission criteria, distance cutoffs (where the LA publishes them)
- Nearby schools comparedBackup options with Ofsted, demand and distance
- Attendance & behaviour dataPersistent absentees, suspensions and exclusions vs national
Ofsted Inspection Breakdown
24 Jan 2023Source: Ofsted, 16 Mar 2023. Ratings: 1=Outstanding, 2=Good, 3=Requires Improvement, 4=Inadequate.
Facilities
9Facilities may vary. Contact the school for current availability.
Extracurriculars
19Sports
Clubs & Activities
Activities may vary by term. Contact the school for current offerings.
SEND Support
Source: Department for Education, 2024/25. Support availability based on current student population.
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Frequently Asked Questions About Thomas Mills High School & Sixth Form
Helpful Guides for Parents
Ofsted Ratings Explained
Understand the 4 Ofsted ratings and what they mean
Understanding Progress 8
Learn how Progress 8 measures pupil progress from primary to GCSE
SEN & EHCP: A Parent's Guide
Understanding SEN support, EHC Plans and your legal rights
Understanding School Catchment Areas
How admission distances work and tips for maximising your choices