The Night Before Your Exam: A Checklist

A clear checklist for the evening and morning before an exam, so you arrive rested, prepared and knowing exactly what to expect at the door.

The evening before an exam is not the time for heroic revision. Your job now is to confirm the details, pack your bag, eat sensibly and protect your sleep, because how you perform tomorrow depends on all four. Work through this checklist the night before, then run the short morning check before you leave.

Confirm the time, place and arrival window

• Check the date, start time and room. Look at the official timetable or your exam portal rather than trusting memory or a message from a friend. Rooms and times do get moved.
• Note when you need to arrive. Check the instructions from your exam board or exam office, and build in time for finding the building, queues for the toilet and anything else your instructions mention.
• Check what you need to bring with you. Read any instructions your school, college or university has sent about the day rather than guessing, so you are not hunting for something at the door.
• Write the details down somewhere you will see them. A note on your door or the lock screen of your phone removes any doubt when you wake up.

What you can and cannot take into the exam room

• Check the permitted materials list before you pack. Rules on what you can have at your desk vary, so go by the official guidance for your exam rather than what a friend says.
• If you are unsure, ask in advance. Email your tutor or the exams office the evening before, not on the morning while you are standing in a queue.
• Leave anything not on the list at home. If an item is not permitted, carrying it to the venue only creates a problem at the door.
• Plan where your phone goes. Check the official guidance for your exam on phones, smart watches and other devices well before the morning, so you know exactly what to do with yours.

Pack your bag the night before

• Pens and spares. Take at least two of anything you rely on. If a pen has behaved badly during revision, leave it behind.
• Calculator, if yours is allowed. Check the official guidance for your exam covers it, and that the batteries work.
• Identification, if your instructions ask for it. Put it in the bag now rather than hunting for it in a pocket tomorrow.
• Water. Drinking water supports brain function, and a bottle you can sip before you go in helps you stay hydrated.
• Something warm. Exam rooms can be cold and you will be sitting still for hours, so a jumper or cardigan is worth the space.
• Lay out your clothes too. Getting everything ready the night before prevents unnecessary rushing and panicking in the morning. The same “nothing new” logic applies as with revision: wear something familiar and comfortable.

Food, caffeine and your evening routine

• Eat a proper dinner, ideally before 7pm. Eating late because you have been studying all day can shift your body clock and disturb sleep. Follow it with a smaller snack later if you are still hungry.
• Finish your last big meal at least two hours before bed. Heavy, greasy or spicy food is harder to digest and can keep you awake.
• Choose foods that may help you sleep. Milk, bananas and walnuts are sources of tryptophan, an amino acid involved in producing melatonin, the hormone that governs sleep.
• Cut caffeine from the afternoon onwards. A cup of coffee in the evening can affect your ability to reach the deep stages of sleep that matter for memory formation. That includes fizzy drinks and energy drinks, which can also feed your nerves the next day.
• Drink water through the day. An aim of around 8 to 10 glasses, or about 2 litres, is a reasonable target, and keeping a bottle with you makes it easier.
• Wind down 60 to 90 minutes before bed. Reading, a warm bath or a few quiet stretches signal to your brain that sleep is coming. Avoid hard exercise in the last two hours, as the endorphins it releases can keep you awake.
• Keep screens out of the bedroom. Phone and tablet screens emit blue-enriched light that delays the release of melatonin, leaving your sleep lighter and less refreshing.
• Keep a notebook by the bed. If worries are circling, write them down before you sleep rather than lying there ruminating.

Why stopping revising early helps you

• Sleep does some of your studying for you. Overnight, your brain goes back over the material you covered during the day and reinforces it. Studies point to 6.5 to 8 hours of sleep as a vital way to consolidate key information, and less than about 6 hours before a big exam makes recall and concentration harder.
• Giving up sleep sets you back twice. The night spent awake is one that could have locked in your revision, and a tired brain takes in far less the following day.
• If you do revise, triage first. Use your opening quarter of an hour to work out which topics carry the most marks, drawing on past papers, a syllabus or a topic list. Deliberately skipping the low-value topics is what makes a short session work.
• Test yourself rather than rereading. Rereading trains recognition, but the exam asks you to produce answers. Explain a topic out loud and fix whatever you stumble over. Our guide to revision techniques that work covers this in more depth.
• A few topics learned properly beat many skimmed. Working memory can only hold so much at once, so overloading it with ten chapters in one evening processes very little well enough to stick.
• Nap smart if you need to. A planned short nap can ease daytime tiredness, and keeping it to around 30 minutes, well before the evening, helps protect your overnight sleep.

Sort travel, alarms and a plan for the unexpected

• Plan the journey. Check times for your route and add a margin for delays. If someone can travel with you or knows your plans, tell them.
• Set more than one alarm. Put your phone across the room if you tend to sleep through them, then double-check both before bed.
• Agree a backup. Know your alternative route and who you would contact first if something went wrong on the way.
• Tell someone straight away if it all goes wrong. If you oversleep, fall ill or are badly delayed, contact your school, college or university exams office as soon as you can. If exam stress is building up rather than fading, our guide to handling exam stress lists practical steps and where to get help.

The five-minute morning check

• Eat something. Going into an exam hungry makes it harder to concentrate, so even a light breakfast or a slice of toast helps.
• Drink water. Start hydrating before you leave rather than relying on the bottle in your bag.
• Check your bag against the list. Pens, calculator, ID, water, layers, and nothing extra.
• Re-check the time and room. One last look at the timetable takes seconds and rules out the worst surprises.
• Leave early. Arriving with time to spare lets you settle, use the toilet and look over your notes calmly instead of sprinting through the door.

Related guides

• Revision Techniques That Actually Work: how to spread topics out and test yourself effectively, so the night before is a light review rather than a rescue mission.
• Handling Exam Stress: Practical Steps and Where to Get Help: what to do when pressure stops being useful, and who to contact if it becomes too much.
• 8 Ways to Settle In at University in Your First Term: building routines early makes exam seasons easier to manage later on.

Questions students ask

Should I revise the night before an exam?

A short, focused session can help, but keep it narrow. Use your first fifteen minutes to pick the topics that carry the most marks, quiz yourself on them rather than rereading notes, and stop early enough to get a full night’s sleep.

How much sleep do I need before an exam?

Aim for roughly 6.5 to 8 hours, which studies link with consolidating what you have studied. Sleeping less than about 6 hours before a big exam makes it harder to concentrate and recall information.

Can I take my phone or smart watch into the exam room?

Rules on electronic devices vary, so check the permitted materials list from your exam board or exam office in advance and ask staff if you are unsure, rather than working it out on the morning.

What should I do if I oversleep or my travel plans fall apart?

Contact your school, college or university exams office as soon as you can and tell them what has happened. Build a margin into your travel plan and agree a backup route the evening before, so you have somewhere to turn if things go wrong.

This guide is general information for students in the UK. Dates, fees and rules change, so always check the latest details with UCAS, GOV.UK, Student Finance England or your university or college before making decisions.