How Much Do Exam Invigilators Get Paid? Hours, Pay & My Honest Experience
If you’re looking for a way to earn extra money without committing to regular hours, becoming an exam invigilator is one of those jobs that’s easy to overlook. It’s seasonal, flexible, and once you leave the school gates, that’s it — no emails, no planning, no stress hanging over you at home.
I’ve tested and reviewed a lot of side hustles over the years. Exam invigilating sits firmly in the middle. It’s straightforward to get into, more demanding than people expect, and definitely not the easy ride it’s sometimes made out to be.
This guide covers how to become an exam invigilator, how much invigilators get paid, what the job actually involves, and whether I think it’s worth doing.
Quick answer: exam invigilator pay in the UK
Most exam invigilators in the UK earn £12–£14 per hour, depending on the school and location. The work is usually seasonal, with the bulk of hours available during GCSE and A-level exam periods.
My experience as an exam invigilator
Before I started, I assumed invigilating meant slowly pacing up and down a sports hall while students quietly wrote. That does happen — but it’s only part of the job.
You’re responsible for timings, paperwork, exam rules, student behaviour and keeping everything running smoothly. It’s not difficult work, but it does require concentration. Small mistakes can have big consequences for the students involved.
It’s simpler than many jobs I’ve done, but it’s also more involved than most people realise.
How do you become an invigilator?
There’s no formal qualification or career ladder. Most people end up doing it by chance rather than design.
The most common routes are:
Being contacted by a school your child attends
Hearing about vacancies through parents or teachers
Checking local school or council job boards
Schools usually prefer parents or people already known to them. External recruitment is often a last resort because it costs more. Schools will occasionally approach agencies for staff, but that’s even more unusual, as it will cost them a small fortune.
I live in Kent and regularly see invigilator roles advertised on Kent-Teach. I’ve also spotted the odd advert on Facebook Jobs for nearby schools.
Is it difficult to apply?
Not particularly, but there is paperwork.
Most schools don’t ask for a CV. Instead, you’ll complete an application form covering your work history, qualifications and relevant skills. It’s standard school admin rather than a competitive hiring process.
If you’re successful, you’ll need a DBS check. This costs around £49.50, although many schools will cover it initially. If you continue working, you’ll usually need to join the DBS Update Service, which costs £13 per year and is often paid by you.
What makes a good exam invigilator?
So, what makes a good exam invigilator in reality?
You need to be organised
You need to communicate clearly
You need to follow rules exactly
You need to stay alert for long periods
You need to work well with others
Job descriptions often mention IT skills, but apart from emails and timesheets, there’s very little computer work involved.
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As an alternative, why not take a look at how to make money working as a poll clerk?
How much do exam invigilators get paid?
Exam invigilator pay varies slightly by region, but not dramatically.
I’m paid £13.21 per hour, which works out at around £1 above minimum wage once holiday pay is included. If you stretched that to a full-time equivalent, it would be roughly £24,700 a year.
Invigilator pay is hourly rather than a fixed salary. It’s reliable money, but it’s not generous.
How many hours do exam invigilators work?
Hours are flexible — and unpredictable.
Some days I’ll work from 8:10am until 5:30pm. Other days I might only be needed for a three-hour morning exam. Some colleagues are happy to come in for just an hour, but personally I don’t see much point.
You can also pick up extra hours if someone calls in sick. Schools usually send a text or email, and the first person to reply gets the shift.
Most work falls between mid-May and mid-June during GCSEs and A-levels. There’s sometimes work later in the summer for resits, plus mock exams and IT-based assessments between November and January.
What does exam invigilating actually involve?
Your main responsibility is to ensure exams run properly and nobody cheats.
Most exams last between one hour and two and a half hours. Typically, there’s one invigilator for every 30 students. You’ll spend most of the time walking the room or sitting on a stool, watching and waiting.
Other tasks include:
Setting out desks and name labels
Writing exam details on the board
Handing out and collecting papers
Recording start and finish times
Logging toilet breaks
Helping students using laptops
Some students need prompting to stay focused. Others may need you to read questions aloud or write answers for them. You’re not marked on spelling or grammar, which takes some pressure off.
Language exams can involve sitting in a small room with a teacher and a single student, which feels very different to a sports hall full of pupils.
Any downsides?
Quite a few.
First, the boredom. You can’t use your phone. You can’t read. You’re expected to stay alert for hours while very little happens. Some people enjoy the quiet. I don’t.
Second, it’s physically tiring. You’re on your feet a lot, and even sitting on a stool becomes uncomfortable surprisingly quickly.
Then there’s the pressure. Students finish at different times, some have extra time, others need escorting to print answers, and every movement has to be logged accurately. Things can get hectic fast.
There’s also responsibility. If a student is disruptive, it’s your call whether they’re removed from the room, which can mean failing an exam. It’s justified, but it’s not pleasant.
It’s certainly not as easy as you would think. I have seen a couple of invigilators in tears after making mistakes – one was even an ex-teacher.
Why would you want to be an exam invigilator?
Despite the drawbacks, there are genuine reasons people do this job.
The hours are flexible
The work is temporary
There’s no work to take home
Pay is reliable
It fits well around school runs
For me, it’s also useful getting to know school staff. And whether it’s exciting or not, it’s an essential role — exams don’t run without invigilators.
Is being an exam invigilator worth it?
I’m genuinely undecided.
It’s honest work, the pay turns up on time, and you don’t think about it once you’re home. But it’s dull, physically tiring, and not particularly well paid.
When I compare it to earning almost as much from online surveys while watching TV, invigilating doesn’t always come out on top.
That said, I’m still doing it after 3 years — just not convinced it’s a long-term plan.
Further reading
Not convinced by invigilating? Take a look at some of the best side hustles.
FAQs
What makes a good exam invigilator
You need attention to detail, be able to communicate with staff and students, an ability to work to predetermined instructions and good concentration skills.
How many invigilators are needed in an exam?
For general written exams, you need one invigilator for every 30 students.
Do exam invigilators pay tax?
You will need to pay tax if you earn over the personal threshold limit (currently £12,570 in the UK). Most schools will automatically deduct the tax from you when they send your payment.
What should an exam invigilator wear?
Invigilators need to wear comfortable but smart clothing. This is generally a shirt and ties for men, and for women, a smart top with trousers or a skirt. And most importantly, you need to make sure you wear some quiet shoes. You don’t want to disturb the whole room when you walk about.
