Security guard interview questions and answers in plain English

Short answer

Show that you stay calm, observe, report and follow procedure. Security interviews often ask what you would do in a situation. The panel may listen for calm words, safe distance, calling for help and writing a clear report — not for force.

What the job needs

Security officers work in shops, offices, hospitals, building sites and events. Interviews usually test:

Calm communication: talking a situation down with clear, polite words.
Observation: noticing what is different, and remembering details like time, clothes and direction.
Following procedure: for alarms, first aid, lost children, suspicious items and incidents.
Clear reports: written English that another person can understand later.
Alertness: staying focused on long, quiet shifts, including nights.

Questions you may be asked

Questions like these come up often in security interviews:

Tell me about your security experience.
How would you deal with an angry or aggressive person?
What would you do if you saw someone shoplifting?
How do you stay alert on a long night shift?
What would you do if the fire alarm went off?
What would you do if you found a bag that nobody owned?
What makes a good incident report?
How would you refuse entry to someone politely?
Do you hold a licence for this work?

Conflict and customers

"How would you deal with an angry or aggressive person?"

I would stay calm and keep a safe distance. I would speak slowly and politely, use their name if I knew it, and listen to the problem. If they became more aggressive, I would call my control room or a colleague by radio. I would not touch them unless I had to protect someone.

"How would you refuse entry to someone politely?"

I would stay friendly and explain the reason in one sentence, for example, "I'm sorry, I can't let you in tonight because the venue is full." I would not argue. If they had a question I could not answer, I would call my supervisor.

Shoplifting and suspicious items

Every site has its own procedure, so a good answer often starts with "I would follow the site procedure" and then gives the general steps.

"What would you do if you saw someone shoplifting?"

I would keep watching and make sure I was sure of what I saw. I would follow the store's procedure, which usually means calling the manager or control room by radio. I would remember the person's description and the time. I would not chase them or put myself or customers in danger.

"What would you do if you found a bag that nobody owned?"

I would not touch or open it. I would ask the people nearby if it was theirs. If nobody claimed it, or it looked suspicious, I would keep people away and report it to my control room or supervisor straight away, then follow their instructions.

Alarms, long shifts and reports

"What would you do if the fire alarm went off?"

I would follow the site's fire plan. Usually that means helping people leave by the nearest safe exit, checking my area if it is safe, and going to the assembly point. I would not let anyone go back in until the fire service or the person in charge said it was safe.

"How do you stay alert on a long night shift?"

I do my patrols at different times, so the route is never the same. I keep moving and write each check in the log. I eat a proper meal before the shift and avoid sitting too long in one place.

"What makes a good incident report?"

It is written soon after the incident, with the date, the time and the place. It says what I saw and heard, and what I did, in order. It describes people clearly. It gives facts, not my opinion.

"Tell me about your security experience."

I worked for four years as a security officer in a shopping centre in my country. I did patrols, watched the cameras and helped with lost children and first aid. Here, I have completed my training, and I would like to start in retail or office security.

Licences and terms you may hear about

SIA licence: In the UK, many security jobs need a licence from the Security Industry Authority (SIA). You complete approved training before you apply. The job advert usually says which licence you need.
Control room: The team that watches the cameras and coordinates officers by radio. Many sites ask you to report to them first.
Daily occurrence book or log: Where you write patrols, visitors and anything unusual during your shift.

Common English mistakes, and how to fix them

Instead of "I will catch him": say "I would follow the procedure and call for support." Use "would" for imagined situations, and avoid answers that sound like force.
Instead of "He was looking suspicious": say what you saw: "He picked up two phones and put one in his jacket." Facts are more useful in a report than opinions.
Instead of "At night time I make patrol": say "At night I do patrols every hour" or "I patrol the building." "Do a patrol" and "patrol" are the natural forms.
Instead of reading times as "twenty-three o'clock": say "twenty-three hundred" or "eleven p.m." in a report or on the radio. Practise saying times and car registration letters clearly.

Useful phrases

Short sentences you can use in your answers. Each one has a job.

"I would follow the site procedure.": To start almost any situation question. Then give the general steps in order.
"I would call the control room by radio.": When the situation needs support. It shows you do not act alone when it is unsafe.
"I'm sorry, I can't let you in, because…": For refusing entry. Give one reason, stay polite, and do not argue.
"Can I help you with anything?": A friendly way to approach someone who looks lost or suspicious. Being seen is part of the job.
"At 14:20 I saw a man in a red jacket…": The start of a clear report: time, then what you saw. Practise this pattern.
"Received, on my way.": A short radio reply to show you heard the message and are acting on it.

What an interviewer may and may not notice

An interviewer may notice whether your answers lead with calm words and calling for help, or with chasing and force.
An interviewer may listen to how clearly you say numbers, times and descriptions, because you may need them on the radio.
Some employers ask you to write a short report, to check your written English. Practise writing five lines about an incident.
What an employer decides depends on many things you cannot see. No page and no practice tool can tell you what one interviewer will decide.

Questions people ask

Do I need an SIA licence before the interview?

It depends on the job. Many UK security jobs need one before you start, and some employers interview people who are still completing training. Check the advert and answer honestly about your licence.

Is a security job good for someone still improving their English?

It can be, but you need clear spoken English for the radio and the public, and written English for reports. Practise numbers, times, descriptions and short reports.

What if I have no security experience?

Use experience that shows the same skills: customer service, working nights, staying calm with difficult people, or following safety rules. Say what you did, and what you learned in your training.

Will they ask about physical fitness?

They may ask if you can stand and walk for a long shift, or climb stairs on patrol. Answer honestly about what you can do.

Security guard interview questions with a tip for each — and guides by country and first language
How to answer "How do you deal with a difficult customer?" — a structure for conflict answers
What to say when you don't understand the question — phrases to check before you answer

About this page

Published by EnglishJobReady. Last reviewed: 10 October 2026.

This page gives general advice for practice. Every employer is different, and it cannot tell you what a particular interviewer will think or decide.

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