How to delegate as a head of department without dumping work on people

Most new middle leaders ask me, sooner or later, how to delegate as a head of department. Usually the question comes in the middle of a busy term, when the to-do list has become impossible and the evenings have started to disappear. You know you cannot do everything yourself. But handing work to colleagues who are already stretched can feel unfair, and doing it badly can damage the trust you have worked hard to build.

So is delegation simply a polite way of passing on work? It should not be. Done well, it is one of the best ways to develop your team.

Why delegation feels so hard at first

Many heads of department were promoted because they were excellent teachers who got things done. That strength can become a trap. It is often quicker to do a task yourself than to explain it, and it feels safer to keep control of anything important.

There is also a quieter worry. If you ask someone to take something on, will they think you are avoiding your own job? That worry is worth taking seriously, because it points to the difference between good and poor delegation. Poor delegation hands over the tasks you dislike. Good delegation hands over responsibility that helps someone grow.

How to delegate as a head of department, step by step

Start with what only you can do. List your responsibilities and be honest about which ones genuinely need you: line management conversations, difficult decisions, representing the department to senior leaders. Everything else is a possible candidate for sharing.

Match the task to the person. Think about each colleague's strengths and ambitions. The teacher who wants to move into leadership might lead a curriculum review. The colleague who loves data might take on the analysis of assessment results. Delegation works best when it feels like an opportunity rather than a chore.

Be clear about the outcome, not every step. Explain what needs to be achieved, why it matters, the deadline and any limits, such as budget or school policy. Then let the person decide how to do it. If you specify every detail, you have not really delegated anything.

Agree how much authority they have. Can they make the decision, or should they bring you a recommendation? Saying this clearly at the start avoids frustration later on both sides.

Check in without taking over. Agree one or two points to review progress. Ask questions and offer support, but resist the temptation to step in and fix things the way you would have done them.

Protecting fairness and workload

Delegation is not the same as adding to someone's load. Before you ask, look at what that colleague is already carrying. If you are giving them something new, can you take something away, or give them time in a meeting to work on it?

Spread opportunities across the team, too. If the same reliable person always gets the extra responsibility, others miss out on development and that one colleague risks burning out.

Finally, give credit publicly. When a colleague leads something well, make sure your senior leaders and the rest of the department know who did the work.

Over more than twenty years in education, I have found that the strongest departments are rarely those with a head who does everything. They are the ones where several people feel trusted to lead something that matters.

If you are new to the role, my free middle leader checklist (download it here) can help you see where your time is going in your first few months.

So here is a question to sit with this week. Which task on your list are you holding on to because it really needs you, and which are you holding on to because letting go feels uncomfortable?

Enjoyed this article? Get new leadership articles by email on Substack.