What Supply Teachers Should Know About Safeguarding on Day One
Walking into a new school as a supply teacher can feel overwhelming, especially when you know that safeguarding responsibilities begin the moment you step through the door. Whether this is your first supply placement or you’ve worked across dozens of schools, understanding what you need to know about safeguarding on day one is essential for keeping pupils safe and feeling confident in your role.
This guide gives you a clear, practical overview of the safeguarding steps every supply teacher should take from the moment they arrive at a school. You’ll find actionable advice, quick scripts to use with staff and pupils, and a simple checklist to help you navigate your first day with confidence.
Why Does Safeguarding Matter From Minute One?

Safeguarding is everyone’s responsibility, and as a supply teacher, you have exactly the same legal duty to protect children as permanent staff. Pupils may disclose concerns to you simply because you’re a new face, or you might notice something that raises a red flag during your very first lesson.
Schools across the North East and beyond rely on supply teachers to be alert, informed and ready to act. That’s why understanding the basics of safeguarding on day one isn’t just good practice, it’s a legal requirement under the Education Act 2002 and Keeping Children Safe in Education (KCSIE) statutory guidance.
You don’t need to be a safeguarding expert, but you do need to know who to speak to, how to record concerns and what steps to take if a child tells you something worrying. Getting this right from the start protects pupils and gives you peace of mind throughout your placement.
What Should You Ask on Arrival?
The best way to feel prepared is to ask the right questions as soon as you arrive at the school. When you sign in at reception or meet with the member of staff who is briefing you, make sure you ask:
- Who is the Designated Safeguarding Lead (DSL) and where can I find them today?
- Is there a Deputy DSL available if the DSL is offsite or unavailable?
- Where is the safeguarding policy, and can I see a copy or access it online?
- How do I report a concern, and is there a specific form or system the school uses (such as CPOMS or MyConcern)?
- Are there any pupils in my class today with specific safeguarding plans, and what do I need to know?
- What are the school’s procedures for physical intervention, behaviour management and first aid?
These questions show that you’re taking safeguarding seriously, and most schools will appreciate your proactive approach. If the school doesn’t offer this information without prompting, asking demonstrates your professionalism and commitment to pupil welfare.
At First Class Supply, we make sure every teacher we work with understands the importance of safeguarding before they step into their first classroom. When you register as a supply teacher with us, we support you with clear guidance, compliance checks and ongoing advice so you always feel prepared.
Who Is the Designated Safeguarding Lead and Why Do You Need to Know?
The Designated Safeguarding Lead (DSL) is the member of staff responsible for coordinating safeguarding across the school. In larger schools, there may also be Deputy DSLs who share this responsibility. The DSL is the person you must contact if you have any safeguarding concerns during your day.
Make a note of their name, role and where to find them. In some schools, the DSL will be introduced to you during your morning briefing. In others, you may need to ask reception or check the staffroom noticeboard. Either way, knowing who they are and how to reach them quickly is essential.
If you’re working in a secondary school, there may be separate DSLs for different year groups or phases. Clarify which DSL to contact for the pupils you’ll be teaching that day. In primary schools, the DSL is often the headteacher or a senior leader, but this can vary.
Don’t assume the DSL will seek you out. Take responsibility for finding them and introducing yourself. A quick conversation at the start of the day can make all the difference if a concern arises later.
What Are Your Key Safeguarding Responsibilities Throughout the Day?
As a supply teacher, your safeguarding responsibilities mirror those of permanent staff. This means you must:
Stay alert and observant
Pay attention to pupils’ behaviour, appearance, language and interactions. Changes in mood, unexplained injuries, withdrawn behaviour or concerning comments can all be signs that something is wrong.
Build rapport quickly
Pupils are more likely to confide in a teacher they feel comfortable with, even if they’ve only just met you. Be warm, approachable and consistent with boundaries. Let pupils know you’re there to listen and support them.
Follow the school’s behaviour policy
Understanding how the school manages behaviour is part of safeguarding. Physical restraint, sanctions and exclusions all have safeguarding implications. If you’re unsure about a behaviour policy, ask before the day begins. You can also read our guide on how to navigate school behaviour policies as a supply teacher for more detailed advice.
Report concerns immediately
If you see, hear or suspect something that worries you, report it to the DSL straight away. Don’t wait until the end of the day, and never assume someone else will raise the concern. Even if you’re not certain, it’s better to share your observations and let the DSL make the decision about next steps.
Record everything accurately
Write down what you saw or heard as soon as possible, using the pupil’s own words if they’ve made a disclosure. Include the date, time, location and any other relevant details. Most schools use electronic systems like CPOMS, but if the school uses paper forms, ask where to find them.
How Do You Respond If a Pupil Discloses a Concern?
If a child tells you something that raises safeguarding concerns, it’s important to respond calmly and appropriately. Here’s what to do:
Listen without interrupting
Give the pupil your full attention. Let them speak at their own pace, and don’t ask leading questions or try to investigate the concern yourself. Your role is to listen and report, not to investigate.
Stay calm and reassuring
Your reaction matters. Remain calm, even if what you’re hearing is distressing. Let the pupil know you’re taking them seriously and that they’ve done the right thing by talking to you.
Don’t promise confidentiality
Be honest with the pupil. You can say something like, “I’m really glad you’ve told me this. I need to share what you’ve said with someone who can help, because keeping you safe is the most important thing.” Never promise to keep a disclosure secret.
Record the conversation immediately
Write down what the pupil said using their exact words wherever possible. Note the time, date, location and anyone else who was present. This record will be passed to the DSL and may be used in any follow up action.
Report to the DSL without delay
Speak to the DSL as soon as the pupil is safe and the conversation has ended. Don’t wait until break time or the end of the day. If the DSL is unavailable, speak to the Deputy DSL or another senior leader.
You can find more support and resources through our community page, where we share updates, guidance and stories from supply teachers across the region.
What Systems Do Schools Use for Recording Concerns?
Different schools use different systems to record safeguarding concerns, and it’s important to know which one your placement school uses. The most common systems include:
CPOMS (Child Protection Online Management System)
Many schools use CPOMS to log safeguarding concerns electronically. If the school uses CPOMS, ask for a quick walkthrough of how to access it and how to submit a concern. The DSL will usually give you login details or show you where to find the system.
MyConcern
MyConcern is another widely used platform for recording safeguarding incidents. It works similarly to CPOMS and allows staff to log concerns quickly and securely.
Paper forms
Some schools still use paper based safeguarding forms. If this is the case, ask where the forms are kept, who to give them to and whether you need to keep a copy for yourself.
Regardless of the system, the key information you need to record remains the same: date, time, location, names of those involved, what you observed or heard, and any action you’ve taken. Be factual, clear and detailed without adding your own interpretation or assumptions.
Quick Day One Safeguarding Checklist for Supply Teachers
To help you feel prepared and confident, here’s a simple checklist you can use on every first day:
Before the school day starts:
- Ask who the DSL and Deputy DSL are and how to contact them
- Request access to the school’s safeguarding policy
- Find out which recording system the school uses (CPOMS, MyConcern, paper forms)
- Ask about any pupils with safeguarding plans or additional needs in your class
- Check the location of emergency procedures, first aid kits and fire exits
During the school day:
- Stay alert to pupils’ behaviour, language and wellbeing
- Build a calm, respectful classroom environment
- Follow the school’s behaviour policy and safeguarding procedures
- Report any concerns to the DSL immediately, no matter how small
- Record concerns accurately using the school’s system
Before you leave:
- Make sure any concerns have been logged and passed to the DSL
- Ask if there’s anything else you need to know for tomorrow (if you’re returning)
- Reflect on the day and note any questions to ask next time
You can find more practical advice and firsthand experiences from teachers on our news and blog page, where we regularly share tips, updates and insights for supply professionals.
What If You’re Not Sure Whether to Report Something?
One of the most common questions supply teachers ask is, “What if I’m not certain whether something is a safeguarding concern?” The answer is simple: if in doubt, report it.
It’s not your job to decide whether a concern is serious enough to investigate. That’s the DSL’s responsibility. Your job is to notice, record and report anything that doesn’t feel right. The DSL has the training, experience and context to assess the concern and decide on next steps.
Even if you think a concern might seem minor, it could be part of a bigger picture the school is already aware of. Sharing your observations ensures the DSL has all the information they need to keep pupils safe.
Remember, you won’t get in trouble for reporting a concern that turns out to be nothing. You will be acting in the best interests of the child, and that’s exactly what safeguarding is about.
The team at First Class Supply is always here to support you. If you ever have questions about safeguarding, compliance or your responsibilities as a supply teacher, you can reach out to us for guidance and reassurance.
What Happens After You Report a Concern?
Once you’ve reported a concern to the DSL, they will take responsibility for deciding what happens next. This might involve:
- Speaking to the pupil or their family
- Contacting external agencies such as social services or the police
- Updating the pupil’s safeguarding records
- Putting additional support or monitoring in place
You won’t always be told what action has been taken, and that’s normal. Confidentiality is an important part of safeguarding, and the DSL may not be able to share details with you. What matters is that you’ve fulfilled your duty by reporting the concern promptly and accurately.
If you’re asked to provide further information or attend a meeting, cooperate fully and continue to follow the DSL’s guidance. Your role is to support the safeguarding process, not to lead it.
How Can You Prepare Before Your First Day?

Preparation is key to feeling confident on day one. Before you start any supply placement, make sure you:
Review your DBS check and safeguarding training
Your DBS (Disclosure and Barring Service) check must be up to date, and you should have completed safeguarding training within the last year. First Class Supply ensures all our teachers have the correct checks and compliance in place before they step into a classroom.
Read the latest KCSIE guidance
Keeping Children Safe in Education is updated regularly, and it’s important to be familiar with the current version. You can access it for free on the GOV.UK website.
Refresh your knowledge of signs and indicators
Brush up on the signs of abuse, neglect, exploitation and radicalisation. Knowing what to look for will help you stay alert throughout the day.
Prepare questions to ask on arrival
Write down the questions you want to ask the DSL or school staff when you arrive. This will help you feel organised and ensure you don’t forget anything important.
Why Trust and Compliance Matter
Safeguarding is built on trust, transparency and high standards. Schools need to know that every adult working with their pupils is properly vetted, trained and committed to keeping children safe. As a supply teacher, demonstrating that you take safeguarding seriously helps build trust with schools, colleagues and parents.
At First Class Supply, we’re proud to work with schools across the North East who value reliability, quality and compliance. Every teacher we place has been thoroughly vetted, and we provide ongoing support to ensure they feel confident and prepared for every placement.
When you work with a trusted agency, you benefit from clear guidance, robust compliance checks and a team that genuinely cares about your wellbeing and professional development. You can read more about what teachers and schools say about working with us on our testimonials page.
Your Confidence Starts Here
Safeguarding on day one doesn’t have to feel overwhelming. With the right preparation, a clear understanding of your responsibilities and the confidence to ask questions, you can walk into any classroom ready to protect pupils and support their learning.
Remember: you’re not expected to know everything, but you are expected to stay alert, listen carefully and report concerns without delay. By following the steps in this guide, you’ll be well equipped to meet your safeguarding responsibilities from the very first moment you arrive.
If you’re ready to take the next step in your supply teaching career, get in touch with First Class Supply today. We’re here to support you with every placement, every question and every challenge, so you can focus on what you do best: inspiring and educating the next generation.


