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Starting out in supply teaching can feel like stepping into the unknown. But with the right mindset and preparation, it can be a flexible and fulfilling career path that fits around your lifestyle. Whether you're newly qualified, returning to teaching, or looking for classroom experience as a teaching assistant or cover supervisor, these supply teaching tips will help you walk into any classroom with confidence.
At TeacherActive, we’re committed to supporting educators at every stage of their journey. These 10 practical strategies will help you make a great first impression, manage the day effectively, and leave a lasting impact.
1. Do your research
Before you walk into a school, find out what you can. Check the start and end times, understand the behaviour policy, and confirm the dress code. These small steps can make a big difference. Your recruitment consultant at TeacherActive can answer questions and provide key information, even for last-minute placements. Prioritise safeguarding procedures, behaviour expectations, and the daily schedule.
2. Pack your essentials
Bring a small kit of teaching essentials. Include whiteboard pens, a whistle, biros, and stickers. These items help you stay organised and ready, especially when plans are unclear or resources are limited. It is always better to be over-prepared than caught off guard.
3. Arrive early
Arriving 20 minutes early gives you time to sign in, review any safeguarding documents, and locate your classroom. It also allows you to check the timetable and meet key staff. Being punctual shows professionalism and sets a calm tone for your day.
4. Build connections quickly
Introduce yourself to the teaching assistant, the subject or phase lead, and the safeguarding officer. Know who to go to if you need support. Don’t wait for others to approach you. Take the initiative and ask for help if needed. Everyone is busy, but most staff are happy to support you when you show confidence and professionalism.
5. Be behaviour-ready
Each class is different. You may walk into a calm classroom or one that needs more structure. Either way, set your expectations from the beginning. Use positive reinforcement and age-appropriate strategies such as countdowns or silent signals. Stay consistent and firm, without losing your calm approach.
6. Keep lessons moving
Transitions can cause disruption, especially when pupils don’t know you. Avoid gaps by preparing extra activities like quizzes or whiteboard tasks. Keep the pupils busy and engaged to avoid issues and maintain momentum throughout the day.
7. Stay flexible
You may be asked to cover subjects outside your usual specialism or switch year groups without much notice. Adaptability is your strength as a supply teacher. You might even discover a new area you enjoy. Your willingness to jump in and try will make you more valuable to agencies and schools.
8. Leave a clear handover
At the end of the day, write a brief handover note. Include what was covered, how pupils responded, and any behavioural notes. Let the teacher know who struggled with the lesson objectives so they can adjust their planning. A good handover shows respect for the classroom and helps you stand out for future work.
9. Reflect after each placement
Take five minutes at the end of the day to reflect. Ask yourself:
- What went well?
- What didn’t go to plan?
- What will I do differently next time?
Keep your notes professional and avoid including any pupil names. These reflections help you learn quickly and grow your confidence.
10. Be kind to yourself
This might seem like the least important tip, but it matters the most. You will have tough days, and it is easy to be your own worst critic. Celebrate your wins, even the small ones. You kept the class learning? That counts. You stayed calm in a tough moment? Another success. Supply teaching is a learning experience. Your mindset will make a big difference.
Why choose supply teaching with TeacherActive?
With over 20 years of experience, TeacherActive supports supply teachers at every step. We offer:
- A wide range of schools and placements
- Personalised guidance from experienced consultants
- Flexible options to suit your lifestyle
- Free CPD and resources through My-Progression
We put people first. Whether you are just starting out or ready for a new challenge, our team is here to help. Register your interest here or search our latest supply teaching jobs to get started.
FAQ: Supply teaching tips
What should I take on my first day of supply?
Bring whiteboard pens, a whistle, stickers, and backup lesson tasks.
How early should I arrive for a supply placement?
Aim to be there at least 20 minutes before the start of the day.
What if I don’t know the school’s policies?
Ask your agency or check the school website before you arrive.
Do I need to plan lessons?
Most schools leave plans, but always be ready with a few backup activities.
How can I get rebooked for the same school?
Be professional, say thank you, and let the school know you enjoyed the day.
