Teacher development sits at the heart of school improvement — a school can only be as good as the teaching within it, and teaching improves through deliberate development. But there is a common misconception about how Ofsted treats it. There is no standalone “teacher development” grade; instead, it is woven into the areas the framework evaluates. This article explains how Ofsted evaluates teacher development under the November 2025 framework.
Quick summary
- There is no separate “teacher development” evaluation area in the November 2025 framework.
- Teachers’ professional development is evaluated within “curriculum and teaching” (and connects to leadership and governance).
- Ofsted looks at how well leaders develop teachers’ subject knowledge and practice through high-quality professional development.
- This includes helping staff adapt their teaching for every child, supporting inclusion.
Where teacher development fits
In earlier consultation proposals, “developing teaching” was floated as a possible standalone area. In the final framework in use from November 2025, it is not a separate evaluation area. Teachers’ professional development is assessed within the “curriculum and teaching” area, and connects closely to leadership and governance — because developing teachers is a core leadership responsibility.
So when leaders ask “how is our teacher development judged?”, the answer is: through its effect on the quality of teaching and the curriculum, and as evidence of effective leadership.
What Ofsted looks for
Within curriculum and teaching, Ofsted wants to understand how well leaders support teachers to develop their subject knowledge and practice. In practice, inspectors are interested in whether:
- there is a high-quality professional development programme,
- development is connected to the curriculum teachers deliver,
- leaders help staff adapt their approaches for every child and learner — supporting inclusion,
- development leads to stronger, more consistent teaching across the school, and
- teachers are supported, not overloaded — the framework also values reducing unnecessary workload.
Crucially, inspectors judge development by its impact on teaching and pupils’ learning, not by counting CPD hours or reviewing a training log.
How this connects to the wider framework
Teacher development is a thread running through several areas:
- Curriculum and teaching — the primary home: does development improve how the curriculum is taught? See How Ofsted Evaluates Curriculum Quality.
- Achievement — better teaching, developed well, lifts pupils’ learning.
- Inclusion — helping teachers adapt for every learner supports the framework’s inclusion focus.
- Leadership and governance — investing in and organising teacher development is evidence of effective leadership. See How School Leaders Prepare for Ofsted.
What effective teacher development looks like
Because Ofsted judges impact, schools should focus on development that genuinely improves teaching:
- Curriculum-connected — development that strengthens how teachers teach their actual curriculum.
- Evidence-informed — drawing on approaches with strong evidence (see Building an Evidence-Based Improvement Strategy).
- Sustained, not one-off — development embedded over time, not isolated training days.
- Practical and classroom-focused — improving what happens in lessons.
- Inclusive — helping teachers adapt for disadvantaged and SEND pupils.
- Workload-conscious — supporting teachers without overloading them.
Frequently asked questions
Is teacher development a separate Ofsted evaluation area?
No. In the November 2025 framework it is not a standalone area; it is evaluated within “curriculum and teaching” and connects to leadership and governance.
What does Ofsted look for in teacher development?
How well leaders support teachers to develop their subject knowledge and practice through high-quality professional development, judged by its impact on teaching and learning.
Does Ofsted count CPD hours?
No. Inspectors judge development by its impact on the quality of teaching and pupils’ learning, not by hours or training logs.
How does teacher development relate to inclusion?
Ofsted looks at how well development helps staff adapt their teaching for every child, including disadvantaged and SEND pupils.
Why does teacher development connect to leadership?
Because developing teachers is a core leadership responsibility, so effective development is evidence of strong leadership and governance.
What makes teacher development effective?
Being curriculum-connected, evidence-informed, sustained, practical, inclusive and workload-conscious.
Conclusion
Ofsted evaluates teacher development not as a box to tick but as a driver of the things it genuinely cares about — strong, consistent teaching, pupil achievement, and inclusion. Judged within curriculum and teaching and as evidence of effective leadership, what matters is not how much development happens but how much it improves teaching. Invest in development that changes classrooms, and it strengthens the school across several areas at once.
How AI Buddy supports schools
Effective teacher development is easier to sustain when teachers have clear insight into how their pupils are learning. AI Buddy is designed to support schools in strengthening areas evaluated during Ofsted inspections, giving teachers formative assessment and learning-gap data that inform their practice and highlight where teaching is landing or where it needs to adapt — supporting development that is grounded in real classroom impact. It is not endorsed or certified by Ofsted; it is built to help teachers refine their practice with evidence.
Discover how AI Buddy helps schools strengthen teaching, learning and evidence-informed school improvement. Or start a short consultation with our schools team using the form below.
Sources
- Ofsted, Education inspection framework: for use from November 2025 (GOV.UK)
- Ofsted, Inspection information for state-funded schools: for use from November 2025 (GOV.UK)
- Department for Education, Independent review of teachers’ professional development in schools (GOV.UK)