What Should You Do If You Arrive Late to an HSC Exam?

If you arrive late to an HSC exam, contact your principal immediately, get to the exam centre listed on your personal timetable as soon as you safely can, and report to the Presiding Officer when you arrive. Don’t wait at home trying to decide whether your reason is serious enough.

There is an important rule to know. Under NESA’s published 2027 HSC Rules and Procedures, if you arrive more than one hour after an exam has started, you will be allowed to sit the exam. However, you must explain why NESA should accept your responses for marking. This does not guarantee extra time or automatic acceptance of your answers.

The best thing you can do is act quickly, communicate clearly, and follow the instructions given by your school and the exam supervisor.

01What should you do immediately if you’re running late?

There are three priorities: contact your school, get to the exam centre safely, and follow the Presiding Officer’s instructions.

1. Contact your principal immediately

As soon as you realise you won’t arrive on time, call your principal.

This is NESA’s published advice for students who are running late. If you cannot reach your principal, contact the school office or HSC coordinator and explain what has happened.

Give them the important facts:

• Which HSC exam you are sitting.
• The scheduled starting time.
• Why you are running late.
• Your estimated arrival time.
• Whether you can still safely get to the exam centre.

Keep your explanation brief and factual. You don’t need to spend several minutes preparing the perfect explanation before making the call.

2. Get to the exam centre as soon as you safely can

Don’t assume that arriving late means you should abandon the exam.

NESA advises students to get to the exam centre as soon as possible. Even if you’ve missed a substantial part of the exam, there may still be an opportunity to sit it.

However, don’t speed, take unnecessary risks, or put yourself in danger to recover lost time. If extreme weather, an accident, or a medical issue makes travelling unsafe, contact your school and follow its advice.

Make sure you’re travelling to the centre shown on your personal HSC timetable, not simply your usual school or tutoring location.

3. Report to the Presiding Officer when you arrive

The Presiding Officer is responsible for supervising the examination at your centre.

When you arrive, explain that you’re late, give the reason, and follow their instructions about entering the examination room.

If illness or misadventure caused the delay, tell the Presiding Officer immediately. Don’t assume that telling your principal by phone is enough.

The Presiding Officer may also give you instructions about providing an explanation to NESA, particularly if you arrive more than one hour after the examination starts.

4. Follow up after the examination

Once the exam finishes, follow any instructions given by the Presiding Officer or your principal.

Depending on the circumstances, you may need to provide a written explanation of your late arrival or complete an illness and misadventure application.

Keep any relevant evidence, including transport disruption notices, police incident details, or medical documentation.

NESA’s guidance specifically advises students who are running late to follow the Presiding Officer’s or principal’s instructions after the examination.

02What is the one-hour rule for late HSC arrivals?

The one-hour rule is particularly important because students sometimes misunderstand what it actually means.

As at 9 November 2026, NESA’s published 2027 HSC Rules and Procedures state that:

• If you arrive more than one hour after an exam has started, you will be allowed to sit the exam.
• You must explain why NESA should accept your responses for marking.
• The Presiding Officer will provide further instructions about submitting this explanation to NESA.

For the 2027 HSC, NESA also specifies the following arrival times:

These are the published requirements for the 2027 cohort. Check the relevant year’s Rules and Procedures guide if you’re sitting a different HSC cohort.

Does arriving more than one hour late mean you automatically get extra time?

No. Being allowed to sit an examination does not mean you receive the time you’ve missed.

NESA’s published rule does not promise that lost examination time will be added back. You should not assume that the examination clock will be reset or that you can finish later than other students.

There is also an important distinction between being allowed to sit the exam and having your responses accepted for marking.

If you arrive more than one hour after the start, you can sit the examination, but you must explain why NESA should accept your responses. Simply entering the examination room does not settle that question.

What if you’re only 20 or 40 minutes late?

You should still contact your principal, travel to the centre, and report to the Presiding Officer.

The one-hour rule is not a grace period. It does not mean that you can deliberately arrive 50 minutes late without consequences.

NESA’s published guide gives a specific instruction for arrivals more than one hour after the start. It does not promise additional time for students who arrive earlier than that threshold either.

The practical rule is simple: arrive as soon as possible and follow the directions given at your examination centre.

03Two situations that show why the reason for your lateness matters

Not every late arrival is treated in the same way.

Consider these two examples.

Example 1: You oversleep and arrive 30 minutes late

Your Mathematics exam starts at 9:00 am.

You accidentally turn off your alarm and wake up at 8:50 am. By the time you get ready and travel to the examination centre, it’s 9:30 am.

What should you do?

First, contact your principal immediately. Then travel to your examination centre as quickly and safely as possible.

When you arrive, report to the Presiding Officer and follow their instructions.

However, there is an important limitation. NESA’s illness and misadventure process does not cover late arrival due to poor planning.

Oversleeping is not generally an eligible reason for an illness and misadventure application. You should be honest about what happened rather than trying to present poor planning as an unexpected event.

You should still make every effort to sit the exam. Don’t assume that arriving 30 minutes late means the entire examination is lost.

Example 2: You arrive more than one hour late because of a road accident

Your Chemistry exam starts at 9:00 am.

On the way to the examination centre, you’re involved in a road accident. The incident causes a substantial delay, and you arrive at 10:10 am.

What happens now?

Under the 2027 NESA rules, you will be allowed to sit the exam because you’ve arrived more than one hour after it started.

However, you’ll need to explain why NESA should accept your responses for marking. The Presiding Officer will give you instructions about providing this explanation.

You should also:

1. Notify the Presiding Officer that the accident caused your late arrival.
2. Make sure your principal knows what happened.
3. Keep relevant evidence of the accident, such as available police or incident documentation.
4. Ask your school about the illness and misadventure application process if the event affected your examination performance.

An accident on the way to an HSC exam is an example of a circumstance that may be considered under NESA’s illness and misadventure process.

However, approval is not automatic. NESA considers the circumstances and supporting evidence before making a decision.

The key difference between these examples is that an unexpected accident may qualify for consideration, whereas oversleeping is an example of poor planning.

04When can you apply for illness and misadventure?

Arriving late and applying for illness and misadventure are related, but they are not the same process.

NESA’s illness and misadventure process is designed for students whose examination attendance or performance is affected by circumstances beyond their control.

For an application to be considered, the illness or misadventure must:

• Be unexpected.
• Be beyond your control.
• Occur immediately before or during the HSC examination period.
• Prevent you from attending an exam or diminish your examination performance.

Examples of circumstances that may qualify include:

• A sudden illness on the morning of an examination.
• An accident on the way to the examination centre.
• A sudden medical episode that affects your ability to complete the exam.
• Another unexpected event beyond your control that affects your examination performance.

On the other hand, NESA specifically excludes situations such as:

• Misreading your examination timetable.
• Arriving late because of poor planning.
• Misreading examination instructions.
• Bringing incorrect examination equipment.
• Other commitments, such as work or sporting events.

The important point is that an application must be based on a genuine, unexpected event, not simply the fact that you lost examination time.

What should you do if illness or misadventure caused your delay?

If you can safely attend the examination, NESA advises you to attend and notify the Presiding Officer when you arrive.

You should then:

Step 1: Tell the Presiding Officer.

Explain what happened and that you may be submitting an illness and misadventure application.

Step 2: Contact your principal.

Let your school know about the circumstances as soon as possible.

Step 3: Obtain independent evidence on the day.

If illness caused the delay, you must seek independent medical advice on the day of the examination.

For other circumstances, obtain relevant independent evidence that supports what happened and how it affected you.

Step 4: Request the application form.

Your school can provide the illness and misadventure application form and explain the supporting documentation required.

Step 5: Submit the application on time.

NESA’s published guidance requires you to submit the completed form and supporting evidence to your principal within one week of your last HSC exam. Your school then processes the application and submits it to NESA.

NESA makes the final decision about whether your application is upheld.

If it is upheld, your examination result is calculated under NESA’s rules for your particular course. This does not mean you simply receive additional marks or have your lost examination time restored.

If you are too unwell to attend safely, or medical advice says you should not attend, contact your principal immediately rather than putting yourself at risk.

For the full requirements, read NESA’s illness and misadventure guidance.

05Who should you contact? Understanding the different responsibilities

There are several organisations involved in the HSC and university admissions process. Knowing who handles what can save you time when an exam has already started.

Does your school’s own examination policy override NESA’s rules?

No. However, you still need to follow the rules of the school or institution where you sit your examination.

NESA sets the statewide HSC examination requirements. The Presiding Officer and supervisors enforce those requirements and the applicable local examination procedures.

For example, the school hosting your examination may have particular instructions about building access, check-in, or where late students should report.

Follow those instructions. Don’t assume that the procedures at your own school will be identical to those at another examination centre.

If you study a course through TAFE NSW or another provider, check your personal HSC timetable in Students Online for the examination location. Don’t assume that the place where you attend classes is also your examination centre.

Should you contact UAC if you arrive late?

No. UAC does not manage HSC examination admission, late arrival, or illness and misadventure decisions.

Those matters are handled through NESA and your school.

UAC manages university applications, course preferences, and offers. If you’re applying for university, keep those processes separate and check the current UAC application and offer information.

06What if you miss the examination entirely?

If you cannot reach the examination centre or miss the exam altogether, contact your principal immediately.

Don’t assume you can automatically sit the paper on another day.

The consequences depend partly on the course’s examination structure and whether NESA upholds an illness and misadventure application.

Under the 2027 rules:

• If a course has only one examination component and you miss it without an upheld illness and misadventure application, you will not receive a result in that course.
• If a course has multiple examination components, you may retain the course if you’ve completed another component, but you will receive no marks for the component you missed.

Misreading your timetable is not an eligible reason for an illness and misadventure application.

This is why contacting your principal immediately is so important, even if you think you’ve missed the entire examination.

You can read the detailed requirements in NESA’s 2027 Rules and Procedures guide.

07Questions and solutions

The following situations test whether you can distinguish between late arrival, examination admission, and illness and misadventure.

Question 1

Your Physics exam starts at 9:00 am. At 8:50 am, you discover that your train service has been cancelled. Your estimated arrival time is now 9:25 am.

What should you do first, and what should you do when you reach the examination centre?

Solution 1

Contact your principal immediately, then travel to the examination centre as soon as you safely can.

NESA specifically advises students who are running late to contact their principal and get to the examination centre as soon as possible.

When you arrive, report to the Presiding Officer, explain the delay, and follow their instructions.

Keep any relevant evidence of the transport disruption. If the circumstances were genuinely unexpected and beyond your control, ask your school whether an illness and misadventure application may be appropriate.

You should not assume that a transport delay automatically qualifies or that you will receive additional examination time.

Question 2

Your Mathematics Advanced examination starts at 9:00 am. You oversleep and arrive at 9:35 am.

A friend tells you that you can apply for illness and misadventure because you lost 35 minutes of examination time.

Is your friend correct? Explain what you should do instead.

Solution 2

No. Oversleeping is an example of poor planning, which NESA does not accept as grounds for an illness and misadventure application.

You should still contact your principal, report to the Presiding Officer, and follow the instructions given to you.

The fact that you’ve lost examination time does not automatically make you eligible for special consideration.

Also, the one-hour rule should not be interpreted as a guaranteed grace period. NESA does not promise that late students receive their lost time back.

Be honest about the reason for your lateness and make the best attempt you can under the instructions provided.

Question 3

You develop a sudden illness while travelling to your English examination. The exam starts at 9:00 am, but you receive medical attention and arrive at 9:25 am.

You are well enough to sit the examination.

What steps should you take, and what evidence will you need?

Solution 3

You should notify the Presiding Officer and your principal immediately, then follow the illness and misadventure process.

Because the illness occurred immediately before the examination and affected your ability to arrive on time, it may qualify for consideration if it meets NESA’s eligibility requirements.

You must:

• Tell the Presiding Officer about the illness when you arrive.
• Tell your principal that you intend to submit an application.
• Obtain independent medical advice on the day of the exam.
• Request the illness and misadventure application form from your school.
• Submit the form and supporting evidence to your principal within one week of your last HSC exam.

NESA will assess the evidence and decide whether the application is upheld.

Remember that an illness and misadventure application is not an automatic entitlement to extra time or a different examination. Its purpose is to address the effect of an unexpected event on your examination attendance or performance.

Question 4

You are studying a course through an external education provider. Your personal HSC timetable lists an examination centre at a school, but you mistakenly travel to the provider’s campus instead.

You realise your mistake at 9:15 am, 15 minutes after the examination has started.

Which location should you travel to, and who should you contact?

Solution 4

You should contact your principal immediately and travel to the examination centre listed on your personal NESA timetable, provided it is safe to do so.

The location where you study a course does not automatically determine where you sit its HSC examination.

NESA requires students to check their personal examination timetable, including the date, time, and location of each examination.

The school or provider delivering your course cannot simply substitute its own location for the centre listed on your timetable.

Misreading the timetable or examination location is not an eligible reason for an illness and misadventure application.

Once you reach the correct centre, report to the Presiding Officer and follow their instructions. Do not assume that the relatively short delay guarantees extra time.

Question 5

Your Chemistry examination begins at 9:00 am.

At 8:55 am, you are involved in a road accident while travelling to the examination centre. You are not seriously injured, but the incident delays you. You arrive at 10:08 am.

The Presiding Officer allows you to sit the examination and instructs you to explain why NESA should accept your responses for marking.

Afterwards, your parent tells you that being allowed into the examination room means NESA must mark your paper and give you the 68 minutes you missed.

Is this correct? Explain the different processes you need to follow.

Solution 5

No. Being allowed to sit the examination, having your responses accepted for marking, and receiving consideration through illness and misadventure are separate matters.

There are three important parts to understand.

First: examination admission.

Under NESA’s 2027 rules, you will be allowed to sit an examination if you arrive more than one hour after it has started.

You have arrived 68 minutes after the scheduled start, so the rule applies.

However, you must explain why NESA should accept your responses for marking. The Presiding Officer will give you instructions about submitting this explanation.

Permission to enter the examination room does not, by itself, settle the marking question.

Second: illness and misadventure.

An accident on the way to an HSC exam is an example of a possible misadventure.

Because the accident was unexpected and potentially beyond your control, you should notify the Presiding Officer and your principal immediately.

You should also preserve relevant evidence from the incident and ask your school about submitting an illness and misadventure application.

NESA will consider whether the event meets its eligibility requirements and whether it affected your examination performance.

Third: examination time and results.

There is no automatic entitlement to have the 68 minutes added to your examination time.

An upheld illness and misadventure application does not simply restore lost minutes or award extra marks. NESA applies its published mark-calculation rules to determine the appropriate result for your course.

The important distinction is that the late-arrival explanation and illness and misadventure application address different decisions. You may need to follow both processes.

The correct response is to follow the Presiding Officer’s instructions about accepting your examination responses, notify your principal, obtain the necessary evidence, and complete any required application.

08Before your next HSC exam

If you’ve arrived late once, don’t let the same problem catch you out again.

Check your personal HSC timetable, confirm the examination centre, and work backwards from the required arrival time when planning your journey.

For the 2027 HSC, remember the 30-minute early arrival requirement for the first English examination and all online HSC examinations, and the 10-minute requirement for all other exams.

You can also use the HSC Exam Day Checklist: What to Pack and Check to review your examination arrangements before the day.

If you do arrive late, remember the order:

1. Contact your principal immediately.
2. Get to the examination centre as soon as you safely can.
3. Report to the Presiding Officer.
4. Follow any instructions about explaining your late arrival.
5. If illness or misadventure applies, obtain same-day evidence and follow the school’s application process.

The most important thing is not to assume that being late means you’ve lost your opportunity to sit the exam. Act quickly, follow the correct procedure, and let NESA assess any circumstances that require further consideration.