What Happens to Your School Improvement Plan When a Headteacher Leaves

A practical guide for proprietors, boards and interim leaders

School improvement plans don’t fail during a leadership change. They stall, quietly, and nobody notices until an inspector asks what progress has been made against the priorities identified eighteen months ago.

Many proprietors tell us they’d assumed the plan was continuing because nobody had said it wasn’t. It’s an entirely understandable assumption, and it’s usually wrong.

Why do plans stall rather than fail?

Because improvement work is the part of a school that has no immediate consequence for stopping.

If teaching stops, everyone notices by lunchtime. If safeguarding stops, something goes wrong. If the improvement plan stops, the school runs exactly as it did yesterday. The cost appears eighteen months later.

Four things happen during a leadership gap.

The person who owned it has gone. A school improvement plan is usually driven by the headteacher personally, and it frequently existed as much in their head as in the document.

Capacity has reduced. Whoever is covering is doing the urgent things, and improvement is never urgent.

Ownership becomes unclear. Actions assigned to a departed leader sit unallocated. Nobody quite knows whether they’re still expected.

Nobody wants to commit. Middle leaders reasonably hold back on anything significant until they know who’s leading, because they don’t want to build something the next head reverses.

What to do in the first month

Four things, and they take a morning.

Audit it honestly. Go through every action and mark it green, amber, red or done. Not what was intended. What has actually happened. Boards are frequently surprised, and it’s a much better surprise now than at an inspection.

Reassign ownership. Every open action needs a named person who knows it’s theirs. Actions belonging to the departed head either get reassigned or get parked with a reason.

Cut it down. A school with reduced leadership capacity cannot deliver the same plan. Choose the three or four things that genuinely matter this term and park the rest explicitly, with a note saying why and when they’ll be picked up.

Protect anything with a deadline attached. Regulatory actions, responses to an inspection outcome, statutory duties. These aren’t in the discretionary pile and they need naming separately.

Then tell staff what you’ve done. A team that knows the school has deliberately parked three things works entirely differently from one watching them slide.

Should an interim leader rewrite the plan?

Usually not, and the reasoning is worth understanding.

An interim leader rewriting a school improvement plan is producing a document the permanent head will quietly abandon. It’s also a large piece of work that consumes a placement without changing anything for children.

What an interim should do is different and more useful. Audit what’s there. Deliver the two or three things that genuinely need to happen this term. Be honest with the board about what isn’t achievable. And leave an accurate account of where the plan actually stands for whoever comes next.

There’s one exception. Where the plan is clearly wrong, addressing the wrong priorities or built on a diagnosis that doesn’t hold, an interim should say so. Not rewrite it, but tell the board plainly that the plan won’t fix the school’s actual problems. That’s frequently one of the most valuable things a placement produces.

Where a board isn’t sure whether the plan is right, an independent review gives them an evidenced answer rather than one leader’s opinion.

What are inspectors actually looking at?

Not the document. Whether the school knows what it needs to improve and is improving it.

Under the renewed framework, leadership and governance is a graded evaluation area in its own right, and part of what it tests is whether leaders have an accurate view of the school and are acting on it. A plan full of actions that haven’t moved is evidence about leadership, not just about the actions.

A school in transition can answer this well. “Our head left in October. We audited the plan, prioritised these three things, parked these two with these reasons, and here’s the progress on the three.” That’s a board demonstrating grip.

What doesn’t answer well is a plan that looks unchanged since before the departure, with no record of anyone having looked at it. That reads as a school that stopped, and it colours the wider inspection readiness picture.

Keeping the proprietor in the loop

Improvement reporting is frequently the first thing to lapse, because the person who produced the report has gone.

Keep the rhythm. Whoever is leading should report progress against the reduced plan on the same schedule the head did, and the board should ask about it in a minuted meeting.

That serves two purposes. It keeps the work visible, which is the main reason it continues. And it gives the board evidence of oversight during the vacancy, which matters both for the standards and for how the period is judged afterwards.

Handing the plan to the permanent appointment

Part of the handover, and worth asking for at the start of the placement rather than at the end.

The incoming head needs three things: what’s genuinely closed, what’s in progress and where it stands, and what was deliberately parked and why. That last one matters most, because otherwise the new head restarts something that was stopped for a good reason, or ignores something that was only ever paused.

Expect the permanent head to change the plan, and they should. What you’re protecting is their ability to make that decision from an accurate starting point rather than from guesswork.

From our experience

The audit is almost always more sobering than boards expect.

We frequently find a plan where the actions from eighteen months ago are still open, several belong to someone who left a year before that, and nobody has looked at the document since it was written. The school isn’t failing. It simply stopped improving at some point that nobody marked.

Many proprietors tell us the honest audit was the most useful hour of the interim placement, because it converted a vague sense that things had slipped into a specific list they could act on.

The other pattern is over-ambition during transition. A board keen to show progress asks an interim to deliver the full plan, and the placement ends with nothing finished rather than three things done well. Cutting it down is what makes progress possible.

A common misconception

“We should pause the improvement plan until we have a permanent head.”

It’s an understandable instinct, and pausing it entirely is a different thing from prioritising it.

A school that stops improving for two or three terms hasn’t held steady. It has gone backwards relative to where it should be, and the children currently in the school are the ones who spend that time in a school that wasn’t getting better.

The right answer is a smaller plan, honestly chosen and actually delivered. Three things finished during an interim period is a genuinely good outcome. Twelve things untouched, with a document that looks unchanged, is not.

Questions for proprietors and boards

• When did anyone last audit the plan honestly, action by action?
• Does every open action have a named owner who knows it’s theirs?
• Have we cut the plan down deliberately, and do staff know what’s been parked?
• Is anything with a regulatory deadline protected separately?
• Are we still receiving progress reports on the same rhythm as before?

Our perspective

A stalled improvement plan is the quietest cost of a leadership change and the one that surfaces longest afterwards.

Audit it honestly in the first month. Reassign every action. Cut it to three or four things and say so publicly. Protect the deadlines. Keep reporting to the board. And ask your interim for an accurate handover rather than a rewrite.

Do that and the school comes out of the transition having genuinely improved something, which is the difference between a term that was survived and a term that counted for the children and young people in it.