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In-house training – The benefits of getting staff to deliver CPD

September 7, 2025, 11:38 GMT+1
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  • A school’s own teachers can be the most effective trainers on Inset days, says Ben Case...
In-house training – The benefits of getting staff to deliver CPD

Developing your staff to provide in-house training is increasingly popular with primary leaders.

Funding has influenced this trend. However, more positively, there is also recognition that the staff within a school have significant knowledge, experience and expertise which can support colleagues. 

The opportunity to provide in-house training to colleagues can also develop those who deliver the training. However, there needs to be adequate planning, support and time.

It’s worth remembering that when you allocate budget to pay for external trainers to come into school, you give careful thought to what you want them to cover. 

You need to give the same consideration to in-house training. This isn’t about a rushed request for someone to give a presentation in the next staff meeting. It’s about using the limited staff-directed time outside of the classroom to its full potential. So, what do senior leaders need to consider?

Getting everyone on board

It’s important that all staff know that the school is going to be investing in a new approach to CPD that will rely much more on in-house training.

Think about how this will affect teachers, and how to be inclusive of support staff in your CPD provision too.

Get people’s views and opinions early on so there is a sense of joint ownership. The SLT may well have a view on who they should approach to become ‘CPD leaders’ within the school. However, it is better to take a more inclusive approach and invite people to volunteer as well. 

When can in-house training happen?

Creating enough time for in-house training can be challenging beyond the allocated INSET which settings often dedicate to whole-school needs.

Finding time for focused support for things like improving spelling in upper KS2 or developing new strategies for encouraging Reception children to share resources can be difficult.

Whilst in an ideal world, you want all your staff to be specialists across all areas of the school, the practicalities of that mean this is rarely going to happen.

Staff meetings are a valuable time for in-house training. However, so often we expect all staff, from across year groups, to attend the same meetings, covering the same CPD topic.

If there is a need for KS1 to have a look at phonics and KS2 to look at grammar, make the most of time and invite the relevant staff to the appropriate meeting. 

Quite often an hour for in-house training session is not long enough. Do you have the opportunity to run a twilight session instead? This means you’re not rushing things and there is enough time for staff to explore a topic.

It’s also worth remembering that ECTs have extra time available for their professional development – how can you involve them?

Learning to teach adults

Teaching adults, particularly your peers, can feel very different to tackling the challenges of the classroom.

Once you’ve identified who will be the main people delivering in-house training in the school it is worthwhile investing in some training to help them develop their skills and confidence as teachers of adults.

Starting with small groups can be a great confidence booster. This is worth considering if someone has expressed a worry about speaking in front of all staff.

Some people may never feel truly comfortable speaking to their peers. However, being confident in the subject matter can make the difference for many to feel better prepared. 

Creating specialists

When we buy in an external trainer we essentially buy the time they have researched, reflected and developed their expertise in a topic. We expect it to be up-to-date, relevant and engaging.

If staff are to provide in-house training of a high quality. they too need the time to develop and refine their thinking, research the topic, develop the learning design and create the resources you’ll use in the session. 

Access to new research is also important. A good approach is to start developing a staff library of key texts, both classics and the latest thinking.

Making sure staff know that you have set aside some of the budget for this can really encourage them to actively look for books, and other research papers, to add to the library. 

There are useful reviews of new research at The Key. The Education Endowment Foundation also has a wealth of easily accessible research from ten years of investigations.

It is worthwhile encouraging those who deliver in-house training to share their academic references. This means others can also read into the topic further if they wish.

One of the benefits of developing in-house CPD is that examples can be drawn from your own school. This can be particularly engaging.

Backing this up with current research helps support staff to understand the reasoning behind the CPD you’re providing them with. 

Linking teachers together

As already mentioned, it can be daunting to face your colleagues and deliver a CPD session. Something that can help to encourage volunteers is to see if colleagues wish to team up together to deliver a training session. 

It also means those preparing the training can develop ideas together, share their experiences and co-create training. It can help to draw on a wider range of experience and expertise and create a deeper, more useful experience for the recipients.

Working within a carefully selected team can also help spread the workload on carrying out research and preparing to deliver the CPD to others. 

Preparing for challenges

A risk with adopting an in-house CPD approach is that it is easier to postpone or cancel than an external trainer or booked course. Be realistic about what you think can be achieved; listen to teachers about the pressures on their time. 

At times, not everything mentioned above will be possible, but it’s important that changes are managed effectively.

For instance, last-minute cancellations of CPD sessions are going to leave staff feeling undervalued. It also won’t motivate them to use precious time to develop future training. 

Another issue can be staff feeling that a specific session isn’t relevant to them. Ensure the right people are invited to training and don’t assume everyone needs to be in a staff meeting. Once the right people are attending, you can also open the session up to others. 

If your teaching staff are given the time, resources and support to become true specialists, they will be able to bring more weight to what they are saying to the rest of the staff in their training.

It won’t just be them talking about their own experience – which might not always be best practice. It will be research-informed and aimed at supporting everyone to develop and improve their own teaching. 

The use of your own teaching staff to provide high-quality in-house training to the rest of your school community benefits everyone. However, it needs to be done in a way that provides the right tools and environment for this to happen – just as you expect teachers to provide to the children in their class. 

Ben Case is education advisor for Tapestry and the Foundation Stage Forum. He was previously a primary teacher for more than ten years.