Subject Leader

A subject leader leads the curriculum, teaching and assessment of a subject across a school. In primary schools the role is usually held alongside a class; in secondary schools it is usually a head of department leading a team. Subject leaders report to a senior leader and, in maintained schools, are often paid a TLR.

Main responsibilities

Plan and sequence the subject curriculum, meeting the national curriculum where it applies.
Support colleagues' subject knowledge and teaching.
Lead assessment and moderation in the subject.
Monitor pupils' progress and the quality of teaching, and act on findings.
Manage the subject's resources and budget.
Lead the subject's preparation for statutory tests or public exams.

Statutory duties and official sources

England.

Maintained schools must teach the national curriculum; academies must offer a broad and balanced curriculum. Source: DfE, National curriculum in England: framework for key stages 1 to 4.
TLR conditions: leading a subject or curriculum area can justify a TLR where the paragraph 20.4 conditions are met; it is a school decision. Source: STPCD 2025, paragraph 20.4(c).
Relationships education, RSE and health education are statutory and follow DfE guidance (PSHE leads). Source: DfE, RSHE statutory guidance.
Phonics and early reading leads should follow DfE's reading framework; the phonics screening check is statutory in year 1. Source: DfE, The reading framework; Primary assessments: future dates.
Curriculum and teaching is a graded Ofsted evaluation area. Source: Education inspection framework.

Curriculum review. Following the Curriculum and Assessment Review final report and the government response (November 2025), DfE says future assessment arrangements are under review; arrangements for 2026 to 2027 are unchanged (Primary assessments: future dates). Check for a revised national curriculum before relying on current programmes of study beyond 2026 to 2027.

Key dates in the school year (2026 to 2027, England)

10–13 May 2027: key stage 2 tests (English grammar, punctuation and spelling; reading; mathematics).
From 7 June 2027: multiplication tables check (2 weeks); from 14 June 2027: phonics screening check (1 week).
21 February 2027: GCSE and A level entries; 10 May–23 June 2027: exam period; 15 May 2027: GCE centre-assessed marks deadline (JCQ key dates).

Common challenges and good practice

Primary subject leaders with little time. Prioritise curriculum sequencing and staff subject knowledge over monitoring paperwork.
Evidence for inspection. Ofsted's toolkit evaluates curriculum and teaching as a whole; avoid creating evidence only for inspection.

Practical tools for this role

Guides for Subject Leader

ECT induction
ECT induction normally lasts two school years. Arrange the appropriate body, tutor, mentor and reduced timetable before induction starts, then review progress against the Teachers’ Standards throughout. The rules below cover part-time service, extensions and short-term supply.
Workload
What the teachers’ pay and conditions document and Ofsted’s toolkit say about workload in schools in England, what to check this term and the DfE’s free toolkits.
Teachers’ Standards
The teaching standards and professional conduct expected of teachers, how they are used in qualification, induction and appraisal, and the additional responsibilities set out for headteachers.
KS2 SATs
Find national KS2 SATs results, understand test scores and plan the 2027 assessment year: test week, access arrangements, teacher assessment and the multiplication tables check.

All guides