Abstract Introduction COVID-19 highlighted the importance of infection prevention and control (IPC) across all settings. As children are important transmitters of infection, teachers and schools play an important role in infection prevention. The aim of this study is to understand attitudes towards, and knowledge of IPC in schools post-Covid, and highlight any gaps in the training and resources needed. Methods An online survey of 1000 primary and secondary school teachers was carried out across England. Pearson’s chi-squared test, corrected for survey design, was used to test for differences in proportions across levels of categorical variables. Two qualitative workshops with eight head teachers were carried out to gather more in-depth information. Results 1000 teachers completed the survey across a range of teaching roles. Respondents reported that IPC measures are now less frequently implemented than during the pandemic. 71% of respondents say their role has changed since the pandemic, now having more responsibility for pupil health and hygiene; higher in primary versus secondary school teachers (31% v 25%; p < 0.05). 1/3 felt this change was permanent; 84% had no IPC training. Knowledge gaps were identified in the areas of IPC roles within schools, and IPC measures. 72% teachers claim they feel better prepared to deal with a public health outbreak compared to pre-pandemic, although 22% do not have an updated IPC policy; 35% had unmet needs. Conclusions Schools and teachers play a pivotal role in preventing the spread of communicable disease, highlighted during the COVID-19 pandemic. Teachers need, and more importantly want, more IPC training. Training and updated policies would support the educational workforce who feel their needs are not being met. Providing more streamlined, consistent, clear and concise information from trusted sources is required. Key messages • It is imperative to understand educators’ role in IPC in schools as they are key players in supporting local and national efforts to reduce the spread of infections. • Teachers desire further training with comprehensive information, and up-to-date policies to support their infection prevention and control efforts in educational settings.