What to keep in your medicine cabinet: a UK checklist, and how to store it safely

Keep a small set for minor illness: pain relief, allergy, indigestion, diarrhoea and rehydration remedies, plus a thermometer. Ask a pharmacist.

Updated 1 October 2026Sources linked in the text6 min read

Keep a small, household-specific set of medicines for ordinary minor illnesses, not a large reserve. A sensible starting point is your usual pain relief, plus pharmacist-recommended options for allergies, indigestion, diarrhoea and rehydration. Add a thermometer and a separate first-aid kit. Check every choice with a pharmacist, particularly for children, pregnancy, long-term conditions or other medicines (Black Country NHS).

Buy the usual pack you would normally keep. This is about being ready for a headache, upset stomach or small cut, not stockpiling medicines. Always follow the label and patient information leaflet. This guide does not give doses because the right product and instructions depend on the person.

The short medicine cabinet checklist

The NHS in Lincolnshire recommends a compact set of basics. The table below groups them by need. It does not mean every item suits every adult or child.

Need What you might keep Why it earns its place
Everyday aches or a high temperature Your household’s usual pain relief Useful for common minor symptoms, if it is safe for the person taking it.
Allergies or insect bites A pharmacist-recommended antihistamine Different products have different age limits and some can cause drowsiness.
Heartburn or indigestion An appropriate indigestion treatment A pharmacist can help choose a product and check it against other medicines.
Diarrhoea An appropriate anti-diarrhoea treatment It may control symptoms but does not treat every cause; ask a pharmacist, especially for a child.
Fluid loss after diarrhoea or vomiting Oral rehydration salts These replace water and minerals; follow the packet exactly and ask for advice if symptoms concern you.
Checking a temperature A digital thermometer It gives you useful information without guessing by touch.

Do not choose solely by what is on a supermarket shelf. NHS pharmacists can check whether an over-the-counter product is suitable alongside prescriptions, allergies, pregnancy, asthma or other health conditions. Ask a pharmacist for anything specific.

Avoid doubling up. Cold and flu products can contain ingredients also sold separately, so check the label and ask a pharmacist before combining products. Keep medicines for different family members clearly identified; never share a prescribed medicine.

Keep first aid separate from medicines

What should a basic home first-aid kit contain?

The public GOV.UK Prepare checklist includes waterproof plasters, bandages, a thermometer, antiseptic, eyewash solution, sterile dressings and gloves, medical tape and tweezers. Keep the contents together, clean and dry, so you can find them quickly.

A practical list is:

  • Individually wrapped plasters in useful sizes.
  • Sterile dressings and bandages.
  • Disposable gloves.
  • Medical tape.
  • Antiseptic suitable for first-aid use.
  • Eyewash solution.
  • Tweezers.
  • A digital thermometer.

Check packaging and dates, and replace anything used or damaged. Equipment does not replace knowing what to do. For a serious injury, heavy bleeding, breathing difficulty or another emergency, call 999.

Store medicines safely

Is the bathroom cabinet actually a good place?

Usually not. Bathrooms and kitchens can be warm or humid. Kent Community Health NHS Foundation Trust advises a dry place away from direct sunlight, with medicines kept in the containers or original packaging in which they were supplied.

Use this storage check:

  • Keep medicines out of sight and reach of children and pets.
  • Prefer a high, locked cupboard in a cool, dry place.
  • Keep each medicine in its original labelled box, bottle or blister pack with its leaflet.
  • Follow the storage instructions on the label; some medicines need refrigeration.
  • Lock safety caps after use.
  • Do not transfer tablets into an unlabelled container.
  • Keep prescribed medicines clearly assigned to the person they are for.

A child-resistant cap is not child-proof. Guests’ medicines in handbags or coat pockets also need to be put safely away. If you use a pill organiser, keep the original packaging and instructions, and ask a pharmacist how to use it safely with your medicines.

What about medicines kept in the fridge?

Follow the exact label and pharmacy instructions. Do not move a medicine into or out of a fridge because a general guide says so. Storage requirements vary by product. If a refrigerated medicine has been left out, frozen or exposed to unusual heat, ask a pharmacist what to do before using it (Kent NHS).

Check dates and dispose of medicines properly

Can expired medicines go in the bin or down the toilet?

Do not use them, and do not flush them. Return expired or unwanted medicines to a community pharmacy for safe disposal. NHS Specialist Pharmacy Service advises returning unwanted medicines in their original packaging.

Look at the expiry date on the box, bottle or blister strip. Also check whether the leaflet gives a shorter period after opening. If the label is missing, the packaging is damaged or the medicine looks different, set it aside safely and ask a pharmacist.

Sharps need their own approved container and local disposal route. Do not put loose needles or lancets in household rubbish. Ask your pharmacy or council how the local collection works (Kent NHS).

Keep repeat prescriptions moving

How far ahead should I order regular medicine?

Order repeat prescriptions in good time through your usual route. NHS England says to request one up to five working days before you need it. That timing is for England; systems differ across the UK and between practices, so use the instructions from your own GP, prescriber or pharmacy.

Do not wait for severe weather or a bank holiday if you are already due to order. Equally, do not request extra packs simply to build a reserve. Keep repeat prescriptions ordered in good time and discuss any supply concern with your pharmacist or prescriber.

GOV.UK Prepare says people who rely on regular medicine should aim to have enough for several days and keep a paper copy of medical-equipment instructions where relevant. That means managing the normal repeat cycle carefully, not changing a prescription or buying more than the usual pack (Prepare).

Get ahead (1-2 months before)

  • [ ] Ask a pharmacist to check which over-the-counter basics suit your household (Black Country NHS).
  • [ ] Check the expiry date and opening date on every medicine you already have (Kent NHS).
  • [ ] Return unwanted or expired medicines to a community pharmacy (NHS SPS).
  • [ ] Set a reminder to order repeat prescriptions through your usual service in good time (NHS England).
  • [ ] Keep first-aid supplies together somewhere easy to find (Prepare).

One last cabinet check

You should now be able to answer four questions quickly: what is here, who may use it, when does it expire, and where are the instructions? If any answer is unclear, keep the item out of use and ask a pharmacist. Store everything securely, keep repeat prescriptions ordered in good time, and check dates regularly.

We’re putting together an Essentials Kit: the non-food essentials from the Prepare list in one bag, with a card saying which water and tins to add. It won’t replace your household’s medicines, which only you and your pharmacist can choose. Join the list to hear when it’s ready.

Sources

  • NHS Black Country ICB, Keep a well-stocked medicine cabinet: https://blackcountry.icb.nhs.uk/your-health/find-right-service-you/self-care/keep-well-stocked-medicine-cabinet-home
  • NHS Lincolnshire ICB, Medicine cabinet basics: https://lincolnshire.icb.nhs.uk/whilst-youre-easter-shopping-stock-up-your-medicine-cabinet/
  • Kent Community Health NHS Foundation Trust, How to store your medication: https://www.kentcht.nhs.uk/leaflet/how-to-store-your-medication/
  • NHS, How to order a repeat prescription: https://www.nhs.uk/nhs-services/prescriptions/how-to-order-a-repeat-prescription/
  • NHS Specialist Pharmacy Service, Managing pharmaceutical waste: https://www.sps.nhs.uk/articles/managing-pharmaceutical-waste/
  • Prepare (GOV.UK), Get prepared for emergencies: https://prepare.campaign.gov.uk/get-prepared-for-emergencies/