What Should a Supply Teacher Do if a Safeguarding Concern Is Disclosed to Them?
Walking into a new classroom as a supply teacher brings a unique set of challenges, from finding the right whiteboard pens to learning thirty new names in five minutes. However, the most significant responsibility you carry is not pedagogical, it is the safety of the children in your care. There may be a moment when a pupil approaches you, perhaps during a quiet moment in a lesson or as they pack away their bags, to share something deeply personal and worrying. Knowing how to react in those few seconds is vital for the child’s protection and for your own professional integrity.
While you may only be in a school for a single morning, your duties regarding safeguarding concerns are exactly the same as those of a permanent member of staff. You are a trusted adult, and for a child in distress, your temporary status might actually make you feel like a safe person to talk to because you are outside their usual circle. Understanding the local North East safeguarding procedures ensures that if a disclosure happens, you can act with calm, decisive professionalism. If you are new to the area, you might find our how to register as a supply teacher in the North East guide helpful for getting started.
How Should You Respond During the Disclosure?

If a pupil starts to tell you something that raises an alarm, your immediate reaction is the most important part of the process. You must listen without interrupting, but you must also be careful not to make promises you cannot keep. One of the most common mistakes is promising a child that you will keep their secret. You cannot do this. If a child says, ‘Promise you won’t tell anyone,’ you should gently explain that you have to tell someone who can help make sure they are safe. This is one of the 8 important skills you need to be a supply teacher that helps you navigate sensitive classroom interactions.
Use the ‘TED’ acronym to guide your questioning if you need to clarify something: Tell me, Explain to me, or Describe to me. Avoid leading questions that suggest an answer, as this can compromise future investigations. For those just starting out, perhaps while considering if supply teaching is suitable for newly qualified teachers, this balance of being a supportive listener while remaining an objective professional is a skill that develops with time and proper training. It is also important to remember that retired teachers can work as supply teachers too, often bringing a wealth of experience in managing these delicate situations.
Who Do You Report the Concern to in a New School?
Every school in the UK has a Designated Safeguarding Lead (DSL), and usually one or more deputies. As part of the daily duties of a supply teacher, you should ideally identify who the DSL is as soon as you arrive at the school gates. Most schools provide a lanyard or a briefing sheet that includes a photo and the name of the DSL. If you haven’t been told, ask at the front office immediately. This is just as important as knowing what a supply teacher should take to school each day to ensure they are fully prepared for the environment.
You must report the disclosure to the DSL in person as soon as possible. Do not leave a note on a desk or send a casual email that might be missed. If the DSL is not available, you must speak to the Headteacher or the most senior member of staff present. In the North East, schools often use digital reporting systems. If you do not have access to these as a guest, the school will provide the appropriate documentation for recording safeguarding concerns, often on coloured paper to make it stand out. Whether you are wondering can supply teachers choose which schools they work in or if you are assigned to a new location, these reporting standards remain constant.
What if the Concern Involves a Staff Member?
In the rare and difficult event that a pupil makes an allegation against a member of staff, the procedure changes slightly. You must not report this to the DSL if the DSL is the person involved. Instead, you must go directly to the Headteacher. If the concern is about the Headteacher, you should contact the Chair of Governors or the local authority’s LADO (Local Authority Designated Officer). Being aware of how supply teaching can build your teaching experience includes navigating these complex professional boundaries with confidence. Our meet the team page introduces the consultants who can advise you on such professional standards.
Why Accurate Documentation Is Non-Negotiable
Once you have spoken to the DSL, you must record exactly what was said and done. This should be a factual account. Use the child’s own words where possible, even if they use slang. Avoid adding your own opinions or interpretations, such as ‘I think the child looked scared.’ Instead, stick to observable facts like ‘The child was crying and shaking while speaking.’ This is a core part of professional practice, similar to how one might wonder do CPD courses help supply teachers get hired permanently by demonstrating a commitment to rigorous standards.
This documentation is a critical part of the child protection disclosure process. It ensures that there is a clear trail of evidence. Always sign and date your report, including the time of the disclosure and the time you handed the report to the DSL. If you are a specialist, such as those working in PRU settings as a supply teacher, you may find that the threshold for reporting is high, but the rule remains: if in doubt, report it. You should also know how to prepare for SEN supply teaching as these settings often have specific communication needs for disclosures.
What Support Does First Class Supply Provide?
We understand that handling a safeguarding disclosure can be emotionally draining. You are not just a number on a database; you are part of our professional community. If you have had to deal with a sensitive situation during your day, we encourage you to contact the First Class Supply team once you have left the school site. While we cannot involve ourselves in the school’s internal investigation, we can offer you personal support and ensure you are doing okay. We offer a comprehensive guide to supply teacher pay and benefits which highlights the wider support network we provide to our staff.
We take safeguarding and child safety seriously, which is why we ensure all our teachers have access to up-to-date safeguarding training. Whether you are a veteran educator or someone wondering if you can become a supply teacher without QTS, having a firm grasp of these protocols is essential for your employment. We pride ourselves on being an independent agency in the North East that puts the wellbeing of our staff and the pupils they teach at the heart of everything we do, which you can read about in our latest news section.
Should You Carry Out Your Own Investigation?

The simple answer is no. As a supply teacher, your duty is to report, not to investigate. You should not take photos of any injuries, you should not ask the child to show you anything under their clothes, and you should not interview other pupils to see if they saw anything. Doing so can contaminate evidence and hinder a police or social services investigation. This is a situation where you might wonder what happens if a supply teacher is asked to teach outside their subject or deal with unfamiliar issues; the protocol for safeguarding remains your absolute priority.
Your role ends once the information has been passed to the DSL, unless you are asked to provide a further statement by the authorities. It can be difficult to leave a school at the end of the day not knowing what will happen next, but you must trust the school’s safeguarding policy and the professional systems in place. If you are ever unsure about a school’s specific protocol, you can always refer back to our information for teachers for general best practice. We also provide information for schools to ensure our partners are equally aligned on these safety standards.
Maintaining these high standards of professional conduct is what makes our teachers so highly valued by schools across the region. If you are ready to join a team that values your expertise and supports your safety, you can view our current teaching vacancies or read our teacher testimonials to see how we support our local North East community.
There are many common myths of supply teaching debunked, but the seriousness of safeguarding is certainly not one of them. Whether you are dealing with secondary pupils or learning what EYFS classes expect from supply teachers, children’s safety is paramount. You may face other challenges, like what to do if a pupil refuses to follow instructions, or wondering what to do if a lesson plan isn’t left for you, but these are secondary to a disclosure. Even in specific academic contexts, such as phonics and early reading sessions or filling gaps when teachers are needed in shortage subjects, you must stay alert. It is helpful to know that supply teachers can choose which year groups they teach, and regardless of the age, knowing what to do if there is no lesson plan helps you manage the class while you process a disclosure.
When you choose First Class Supply, you get clear guidance on everything from umbrella pay deductions to agency pay versus direct hire rates. We also help you prepare for the future, including how to create a standout CV for supply teaching if you are looking for a transition from supply teaching to full-time roles.
This article is intended for general informational purposes only and does not constitute professional legal, employment, or safeguarding advice. For guidance specific to your circumstances, please consult a qualified professional or refer to current Department for Education guidance.



