Learn STARR: The Past Experience Answer Framework
STARR is how you answer the tell me about a time when questions almost every UK police promotion board asks. This page takes you from why boards use it, through each element, to a full worked answer and the way each part is scored.
Work top to bottom the first time. After that, use the contents to jump back to whatever you need. It applies at Sergeant, Inspector and Chief Inspector level. If you want the wider context first, the complete promotion board guide covers the whole process from application to board day.
The framework
Why boards use STARR
STARR is a structured behavioural interview framework, and its use in police promotion boards draws on decades of selection research. That research suggests structured competency based interviews predict job performance better than unstructured interviews or application forms, which is why boards lean on them.
The principle is simple. The best predictor of how you will perform in the next rank is how you have already performed in similar situations. When a panel asks you to tell them about a time you took ownership of a difficult problem, they are not looking for a story. They are looking for specific, first person evidence, the kind they can verify, that you have already demonstrated the behaviour the next rank requires.
This is why a what would you do answer scores poorly on a STARR question. Hypotheticals describe your intentions. STARR answers describe your proven behaviour. Each question targets one of the six CVF competencies or three values, and the candidates who score highest work out exactly which one is being assessed, then choose and deliver an example that evidences it at the right level so the panel can score it easily.
STARR vs STAR: why the fifth element matters
If you have been in policing for any length of time you know STAR. The upgraded model, STARR, adds a fifth component, Reflection, and that was not a cosmetic change. From sergeant upwards, the CVF expects you to show self awareness and a genuine habit of learning from what you do. A STAR answer tells the panel what you did. A STARR answer tells the panel what you did and what kind of leader you are becoming.
STAR answers
- Describe what happened
- Prove you can act at that level
- Score at the competency level
STARR answers
- Describe what happened
- Prove you can act at that level
- Score at the competency level
- Show what you learned from it
- Demonstrate self awareness and growth
From the Sergeant board upwards, a missing or weak Reflection costs you real marks. A useful habit is to build your Reflection first. If you cannot name a specific change in your practice, the answer is not ready.
Decode the question, then pick your example
Before you structure anything, two quick steps decide whether you even choose the right answer.
First, decode the question.Most stems point at the competency or value being assessed. "Tell me about a time you took ownership of a difficult problem" is We Take Ownership. "When have you had to do the right thing in the face of resistance" is the value Courage. Find that word, because your example has to evidence that specific thing, not just be a good story.
Then pick your example. For that competency or value, choose the one that is most recent, highest in stakes, clearest on your personal accountability, and genuinely yours so it holds up under a probe. If two examples fit, take the one you can put numbers to.
The five elements
STARR stands for Situation, Task, Action, Result and Reflection. The two R sections, Result and Reflection, are what set it apart from the older STAR model. Each element below comes with what it is for, what the panel rewards, a weak and a strong example, and the most common mistake.
S: Situation
Set the scene briefly. The panel needs context, not a story.
Without context the panel cannot assess whether your actions were appropriate. But spend too long on context and you have used up your time before describing what you actually did. A strong Situation is two to three sentences and takes no more than 10 to 15% of your total answer time. Treat it like a briefing note, not a narrative.
What the panel rewards
Enough context to judge your actions, delivered fast. The panel rewards a scene set in seconds, not minutes.
Weak
So there is this pub in the town centre, it has always been a bit of a problem, lots of incidents over the years, and we had had a few assaults, and licensing were aware I think, so...
Strong
Over three months our town centre had seen a clear rise in weekend violence, and the analysis showed almost half of it traced back to one licensed premises that was regularly serving well past capacity.
Common mistake
Treating Situation like the whole story. Aim to set the scene in a few sentences. If you are still scene setting a minute in, the proportions have slipped and the panel will notice.
T: Task
State your specific accountability. What were YOU responsible for?
Promotion boards assess your individual capability, not your team's. The Task component makes your personal responsibility explicit. Without it the panel cannot tell whether you led, supported, or simply happened to be present. After your Situation, explicitly signal your role: as acting Sergeant, my responsibility was, or I was personally accountable for.
What the panel rewards
A clear line of personal accountability. The panel rewards a candidate who names what they, individually, owned.
Weak
Something needed to be done about it.
Strong
As the neighbourhood Sergeant I took ownership of bringing the violence down, which meant owning both the enforcement response and the licensing case, not just recording the assaults as they came in.
Common mistake
Conflating Task with Situation. They are separate. Situation is what happened; Task is what you personally owned. Candidates who blur the two often produce answers where the panel cannot identify the individual's accountability.
A: Action
Describe what YOU did. First person. Specific. The biggest section.
This is where the competency is actually demonstrated. Everything before Action is setup; everything after is consequence. Action is where the panel scores you, and it should take 45 to 55% of your total answer time. Use I throughout. We is the single most common reason strong candidates score amber instead of green. Every sentence should show a decision, a communication, or a specific behaviour, not a generalisation.
What the panel rewards
First person decisions and behaviours, one after another. The panel rewards I decided, I directed, I challenged, and marks down we did the usual things.
Weak
We did extra patrols, spoke to the manager and worked with the council.
Strong
I set up a focused patrol around closing time on the worst nights, and I built the evidence file myself from body worn footage and incident logs rather than leaving it to chance, which let me put a proper case to the licensing committee for tighter conditions.
Common mistake
Collective voice. Watch for we decided, the team did, we all agreed. Replace every instance with I decided, I directed, I ensured. If you genuinely shared a decision, say I discussed with X and we agreed, and I took responsibility for implementing it.
R: Result
State what happened. Quantify where you can. Never skip this.
Without a Result the answer is structurally incomplete. A strong Action with no Result is like a case file with no conclusion. The Result is also where you demonstrate impact: numbers, feedback, and observable changes carry far more weight than things improved. If the outcome was mixed or negative, say so. Panels respect honesty, and a strong Reflection can turn a difficult outcome into your strongest answer.
What the panel rewards
A concrete outcome with impact you can point to. The panel rewards numbers, named feedback, and changes that outlasted the incident.
Weak
Things calmed down after that and it was a lot better.
Strong
The premises had its conditions tightened and its hours cut, and over the following quarter recorded violence in that part of town fell by about a third, with no sign of it simply moving to the next street.
Common mistake
Rushing the Result because you have run out of time. If this happens consistently when you practise, you are spending too long on Situation or Action. Use a stopwatch and reverse engineer your proportions.
R: Reflection
State what you learned and how it changed your practice.
This is the component that separates STARR from STAR, and at a Sergeant board and above it carries real weight. The CVF expects officers at this level to be self aware and to keep learning from what they do. A genuine Reflection answers what you learned about yourself or your practice, how it changed your approach, and what you now do differently as a result. It should be specific, not generic. I learned teamwork is important scores nothing.
What the panel rewards
A specific change in how you now work. The panel rewards a named adjustment to your practice and marks down a closing pleasantry.
Weak
I learned that partnership working is really important and I would do it again.
Strong
What I took from it was that I had been treating each assault as a separate job rather than a pattern. I now run a monthly look across my area for repeat locations, so I am building the case before a problem peaks rather than after.
Common mistake
Treating Reflection as a closing pleasantry. It should contain genuine insight into your development. If you cannot say what specifically changed in your practice as a result of this experience, your Reflection is not finished.
See a full answer
A complete worked answer
Sergeant level, evidencing We Take Ownership
Tell me about a time you took ownership of a problem that others had come to accept as normal.
Situation
I was the response Sergeant on a team of eight. Reviewing the previous month's domestic abuse incidents as part of my oversight, I saw a pattern: on the busiest late shifts the DASH risk assessments were being completed thinly, and on one occasion a child in the household had not been flagged for a safeguarding referral. Nobody had raised it.
Why it scores: A specific, high harm context set in three sentences, and a problem the candidate went looking for rather than waited to be handed. Short and under 15% of the answer, as the guidance says it should be.
Task
As their Sergeant I was accountable for the quality of my team's safeguarding, not just the number of jobs we cleared. I decided to own this myself rather than flag it upwards as someone else's failing, and to fix it without making the team feel accused, because the cause was workload pressure, not a lack of care.
Why it scores: Names personal accountability for standards and risk, which is the heart of the step up to Sergeant, and shows judgement about how to lead the fix, not only that one was needed.
Action
I read the last twenty domestic incidents in full rather than trusting a quick dip sample, and the thin assessments clustered around the two busiest officers at peak demand, so this was a workload problem, not a competence one. I spoke to each of them privately first, and both said the same thing: when three jobs were stacked, the risk assessment was the part they rushed, because it felt like paperwork rather than protection. I reframed it with them as the part that actually keeps a victim safe, and I walked through the one case where a child had been missed so the consequence was concrete rather than abstract. I then made one practical change: on a stacked late shift the second officer completes the DASH while the first manages the scene, so it is never the part that gets squeezed. I set a clear expectation that no domestic job closes without a completed assessment, and I was explicit that I was not looking to discipline anyone, I was looking to protect victims and the officers themselves. I briefed the whole team face to face without singling anyone out, I retro-referred the missed safeguarding case that day, and I started quality checking five domestic records a week myself, feeding back to each officer individually so the standard was seen to be held.
Why it scores: First person throughout, with real decisions: read the records instead of assuming, find the true cause, deal with the people privately and the system practically, set a clear expectation, and hold the standard with visible follow up. It is the longest part of the answer by some way, which is exactly right: Action is where the panel scores you.
Result
Over the next two months full DASH completion across my team went from patchy to consistent. One of my quality checks caught a case graded medium under the old approach, I had it regraded to high, and it went to MARAC with a positive action arrest. The Inspector asked me to share the stacked shift approach with the other response teams.
Why it scores: A measured improvement, plus a concrete safeguarding outcome a thin assessment would have missed, plus impact that spread beyond the candidate's own team. A real protective result, not just things improved, is what takes a Result from amber to green.
Reflection
What I took from it was that I had been judging my team on how fast we cleared the queue, and not enough on the quality of the work that protects people. I now build a quality check into my own week rather than waiting for an inspection to surface it, and I ask what is getting squeezed before I treat something as a standards problem.
Why it scores: A specific, honest change in the candidate's own practice, tied directly to the example, and it admits a genuine blind spot rather than claiming everything was handled perfectly. This is what separates a STARR answer from a STAR one.
Weak vs strong, side by side
Tell me about a time you had to challenge poor performance in your team.
Weak answer
We had an officer who was not pulling their weight, so we had a chat about it and things got a bit better after that. The team noticed and morale improved. I think it was handled well and we moved on.
No measurement, all we, no specific actions, no real Result, and a Reflection that is just it was handled well. A panel cannot find the individual in this.
Strong answer
One of my constables had started missing statement deadlines, and it was beginning to affect the team's confidence in him. As his Sergeant I owned this directly. I checked the data first so I was not acting on impression, then I met him privately. Rather than open with the failings, I asked what was getting in the way, and he disclosed a caring pressure at home he had not felt able to raise. I agreed a short term adjustment to his rota, set two specific and measurable expectations for the next month, and arranged a weekly five minute check in. He met both expectations, and I fed back to him formally so the improvement was on record. Looking back, I learned not to read a performance dip as a motivation problem by default. I now ask what has changed before I decide what kind of conversation this needs.
Checked the data first, owned it personally, asked before judging, set measurable expectations, recorded the improvement, and reflected on a specific change in approach.
Free Download
Why strong sergeant answers fail inspector boards.
The problem usually isn't your examples. It's the rank they're calibrated to. This guide shows you the difference, mapped to the STARR sections you already use.
- ✓Five traps, one per STARR section: Situation, Task, Action, Result, Reflection
- ✓Sergeant vs inspector answers side by side, so you can see exactly where the mark is lost
- ✓A fill-in worksheet to draft your own answer, scored against We Take Ownership
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Rank and scoring
Rank calibration: what good looks like at each level
Panels use rank calibrated rubrics. An answer that scores green at Sergeant level may score amber at Inspector level, not because the example is weak, but because it shows the wrong level of thinking. Knowing what each rank expects matters as much as the structure itself.
PC to Sergeant
Shift from individual execution to first line supervision
- Taking direct accountability for your team's output, not just your own
- Making decisions that balance operational demands against individual welfare
- Developing constables through coaching and feedback, not just directing them
- Managing risk within your team and shift, not escalating everything upwards
- Enforcing standards consistently and fairly, including with officers you like
Watch out: If your answer is entirely about your own actions with no supervisory dimension, no developing others, no managing team risk, no accountability for others' performance, you are answering at constable level.
Sergeant to Inspector
Shift from supervising individuals to leading multiple teams
- Managing competing demands across several sergeants and their teams
- Taking ownership of problems that sit outside your direct line management
- Thinking about force level implications, not just shift level outcomes
- Building systems and processes that scale, not just solving individual problems
- Developing your sergeants to develop their own teams
Watch out: If your answer describes excellent people management with no strategic or organisational dimension, no systems thinking, no cross departmental collaboration, no force level impact, you are answering at sergeant level.
Inspector to Chief Inspector
Shift from tactical leadership to organisational change and command
- Driving force wide improvements, not just departmental ones
- Managing significant operational commands with reputational and legal risk
- Influencing and persuading at senior leadership level
- Building capability and resilience across multiple functions
- Owning accountability for complex, long horizon outcomes
Watch out: If your answer lacks organisational scope and senior stakeholder management, you are demonstrating inspector capability, not Chief Inspector.
How each element is scored
Each competency is marked from 1 to 5 against its descriptors. The State6 AI Board Review marks the way your force marks, whether that is the CVF 2024 or the Met's own model, so the feedback you get mirrors what a real panel does. As a rough guide for each STARR element:
1 to 2
Red. Missing, generic, or wrong rank.
3
Amber. Present but thin, or slips into we.
4 to 5
Green. Specific, first person, evidenced.
Most of your marks are decided in the Action, which is also about half your words. Both point the same way: Action is the section worth investing in. The AI Board Review scores each element and names the descriptor it evidenced, so you can see exactly where an answer sits on this scale and what would move it up.
Timing and proportions
Sergeant target: 350 to 500 words, roughly three to four minutes at a steady speaking pace. Inspector target: 450 to 600 words, roughly 4 minutes. Anchor on the word count and time yourself, rather than watching the clock while you speak.
Situation
10 to 15%
Brief scene setting. A few sentences, not a story.
Task
10 to 15%
Your specific accountability. One or two sentences.
Action
45 to 55%
The scoring section. Every sentence should evidence a decision or behaviour.
Result
10 to 15%
Outcome and impact. Quantify where you can. Never skip this.
Reflection
10 to 15%
Specific change in practice. Build this first; if it is weak, the whole answer is weaker.
Five minutes feels long until you practise it out loud. The most common failure mode is rushing. Slow down and pause between sections. A confident pause is a marker of rank, not hesitation.
Under probe and failures
Handling probe questions
Modern panels almost always follow your STARR answer with probe questions. They are not designed to trip you up. They check the example is genuinely yours and test the depth of your thinking, which is also a chance to show competency the panel may not have seen in your opening answer.
Detail probes
What exactly did you say to the officer? Walk me through your decision step by step.
Stay concrete. If you genuinely cannot recall the exact words, say so, but describe the intent and tone clearly. Panels probe detail to verify the example is real and genuinely yours.
Consequence probes
What happened as a result of that? How did the team respond?
Use the opportunity to strengthen your Result. If your initial answer was light on outcomes, a consequence probe is your chance to add the impact you glossed over.
Reasoning probes
Why did you choose that approach? What did you consider and reject?
This is rank calibration in real time. The panel wants to see the quality of your decision making, not just the decision. Explain your reasoning explicitly: what you weighed, what risks you considered, what alternatives you discounted and why.
Self awareness probes
What would you do differently? What was the hardest part for you personally?
Do not be defensive. These are not trick questions. Panels actively reward candidates who can acknowledge difficulty, error, or limitation with honesty. The strongest answers to self awareness probes say something specific, not generic.
Depth and scope probes
How many people were affected? Did this have any force level implications?
If you are going for Inspector, the panel may probe to check whether you can think beyond your immediate team. Have your answer ready for the wider context, even if you did not lead at that level.
If you are genuinely unsure
Let me think about that for a moment is a confident response. I cannot recall exactly, but what I do know is, is better than an invented detail. Panels probe to verify personal ownership, not to catch you out on facts. Honesty about what you do not remember beats fabrication, which collapses under a follow up.
Common failure modes
The we trap
The most common reason strong candidates score amber instead of green. We decided, the team did, we all agreed: none of these tell the panel what you, personally, contributed. Replace every instance of we with a specific I statement. If a decision was genuinely shared, own your part of it explicitly.
Skipping or rushing the Result
Candidates run out of time and drop the Result to a single sentence. If this happens in practice, your proportions are wrong. Too much time is going on Situation. Practise with a stopwatch and cut your scene setting until the Result has room to breathe.
A cosmetic Reflection
I learned a lot or I would do the same again scores nothing. Reflection must answer what specifically changed in your practice. At Inspector level and above, a weak Reflection is a significant scoring liability. Build it first, then work backwards to the rest of the answer.
Wrong rank voice
Constable level thinking in a Sergeant answer. Sergeant level thinking in an Inspector answer. Panels assess against rank specific descriptors. If your answer is entirely about your own actions and outcomes with no reference to supervising others, developing people, or managing risk at a team level, you are almost certainly answering at the rank below. Check what your target rank actually expects before your board.
Vague outcomes
Things improved does not score. Sickness absence fell from twelve to eight percent over three months, and the exit interview data showed a measurable improvement in team satisfaction does. Quantify wherever you honestly can. If you have no numbers, use observable behaviour, such as the officer voluntarily requesting the development course.
Over rehearsed delivery
Memorised answers collapse under probe questions. A panel can usually tell fairly quickly whether a candidate is recalling a script or speaking from experience. Prepare your examples thoroughly, but practise speaking them from bullet points, not word for word. The answer should feel recalled, not recited.
Borrowing other people's examples
Panels probe specifically to verify personal accountability. I was involved in that is not the same as I made that decision. If you use a team example, be rigorous about what your individual contribution was. Borrowed examples without genuine personal ownership fall apart under one or two probe questions.
Practise next
STARR or PEEL? A decision rule
Use STARR when the question asks
- Tell me about a time when
- Give me an example of
- Describe a situation where you
- When have you
Use PEEL when the question asks
- How would you handle
- What would you do if
- What is your view on
- How should the police approach
If a question is ambiguous, default to PEEL for Inspector and above. You can anchor a PEEL answer with a specific past example in its Evidence section, which strengthens it. The Learn PEEL page covers that framework in full.
Build your evidence bank
Walking into a board without a prepared evidence bank is like sitting an exam without revising. You want eight to ten strong examples, mapped to the CVF competencies, tested out loud, and ready to be adapted to the question asked.
1. Map to the CVF
Cover all of it. The CVF has six competencies and three values (Courage, Respect and Empathy, Public Service), and a board can ask about any of them, so build at least one example for each rather than the competencies alone. Aim your examples at your target rank, not the level below. The values are assessed to one standard at every rank, so a values question wants a real example, not a statement of belief.
2. Write them out in full
Do not rely on mental notes. Write each example as a complete STARR answer in longhand. The act of writing forces clarity and surfaces gaps. If you cannot write it, you cannot say it under pressure.
3. Test the flex
A strong example should be able to evidence more than one competency. After writing an example for We Take Ownership, ask whether it also demonstrates We Analyse Critically or We Collaborate. Panels may ask the same question with a different competency framing, so your example needs to flex without breaking.
4. Say them out loud
Reading silently is not the same skill as speaking under pressure. Record yourself on your phone and listen back. Notice where you slip into we, where you rush, where you lose specificity. Three rounds of spoken practice reveals more than ten rounds of silent reading.
5. Stress test with probes
For each example, ask what the panel would probe. Prepare answers for why you did it that way, what you would do differently, and what happened after. If those answers are not ready, your example is not ready.
One strong example, properly prepared, can answer three or four different questions. Not sure what each competency and value looks for? Our plain English CVF guide breaks them down, and the free question bank gives you questions for every CVF area to practise on.
Ready to practise?
Reading about STARR will only take you so far. In State6 you write an answer, get it scored, then say it out loud against a timer. Three rounds of spoken, timed practice does more for your board than any amount of silent reading.
STARR is a skill, not a script. The goal is not to sound like you are using a framework. It is to sound like a confident, self aware leader who is very good at telling their own story.