Understaffing aligns with existing inequalities
A key finding from The Science Teaching Survey 2022
In our survey, nearly a third (30%) of mainstream state schools in the UK and Ireland report teacher understaffing in chemistry. An even higher proportion of schools report understaffing of science technicians and physics teachers. In Northern Ireland, over 60% of schools report a shortage of technicians. In England, Wales and Scotland, it is over 40%.
% of schools considering themselves ‘understaffed’ for each role type
Q. Please describe your staffing in each of the following areas. Options: Adequately staffed, understaffed, not sure. Base n = 732 (England), 66 (Wales), 28 (N. Ireland), 78 (Scotland), 55 (Ireland); 1 response per school. Mainstream state schools only. Weighted data. No significant differences by POLAR or English region.
England
- 9% of schools consider themselves understaffed for biology teachers.
- 32% of schools consider themselves understaffed for chemistry teachers.
- 50% of schools consider themselves understaffed for physics teachers.
- 42% of schools consider themselves understaffed for science technicians.
Northern Ireland
- 21% of schools consider themselves understaffed for biology teachers.
- 21% of schools consider themselves understaffed for chemistry teachers.
- 32% of schools consider themselves understaffed for physics teachers.
- 64% of schools consider themselves understaffed for science technicians.
Scotland
- 12% of schools consider themselves understaffed for biology teachers.
- 17% of schools consider themselves understaffed for chemistry teachers.
- 19% of schools consider themselves understaffed for physics teachers.
- 44% of schools consider themselves understaffed for science technicians.
Wales
- 12% of schools consider themselves understaffed for biology teachers.
- 33% of schools consider themselves understaffed for chemistry teachers.
- 58% of schools consider themselves understaffed for physics teachers.
- 44% of schools consider themselves understaffed for science technicians.
Ireland
- 4% of schools consider themselves understaffed for biology teachers.
- 9% of schools consider themselves understaffed for chemistry teachers.
- 11% of schools consider themselves understaffed for physics teachers.
- 87% of schools consider themselves understaffed for science technicians.
There are inequalities in staffing between school types
State selective and independent schools were less likely to report understaffing:
13% of state selective schools report understaffing in chemistry compared to 29% in all schools
24% of independent schools report understaffing of technicians compared to 41% of all schools
Schools with a lower percentage of free school meals (FSM) eligibility were less likely to report understaffing
34% of schools with greater than 10% FSM report understaffing in chemistry compared to 22% in schools with less than 10% FSM
46% of schools with greater than 10% FSM report understaffing of technicians compared to 40% in schools with less than 10% FSM
Teachers who teach science at KS4 were also more likely to report that content they teach is outside of their subject area - 21% at schools with greater than 10% FSM-eligible pupils compared to 13% with fewer eligible pupils.
Please note: Free school meal percentage data is not available in Ireland; therefore, these comparisons apply to our respondents from GB and Northern Ireland. We looked at the data using other breakdowns of FSM percentages (20% and 30%) and didn't find any statistically significant difference in the data.
Difficulties in filling positions for chemistry and physics
Interviewees spoke of their difficulties in filling positions for chemistry and physics, particularly for schools in England. In response, some schools were now advertising for ‘science teachers’ rather than within the specific sciences in the hope of encouraging more applicants.
What we are doing
We will continue to champion and support science teaching and technician careers through our policy work and a range of programmes.
Our policy work advocates for high-quality subject-specific professional development for teachers throughout their careers so that students have an unbroken chain of subject experts teaching them throughout their education.
We provide high quality support for teachers and science technicians through . This free service for secondary schools and colleges includes access to sustained professional development courses, a well-being toolkit for science leaders and regular ideas and inspiration through Education in ¾ÅÖÝÓ°Ôº magazine.
We support the development of student teachers, building their confidence in chemistry during their training year. This includes delivery of the DfE’s Scholarship scheme for chemistry teachers in England, as well as regional support by our Education Coordinators through their visits to teacher training providers.
Explore more headline findings from the survey

Burnout and workload are reasons for considering leaving
A key finding from The Science Teaching Survey 2022.

Professional development is inadequate for many teachers and technicians
A key finding from The Science Teaching Survey 2022.

Too much content, not enough time
A key finding from The Science Teaching Survey 2022.