00WHAT NHS GUIDANCE SAYS

Keep them cool,
take them back.

A tidy wooden shelf in a bedroom cupboard holding plain white medicine boxes and blister packs in soft daylight — AI-generated image, not a photograph of a real person or place.

Most homes have a box of old tablets somewhere.

NHS pharmacy teams give the same simple advice: store medicines cool, dry, dark and out of reach, keep them in their original packs, and take anything unused or out of date back to a pharmacy.

CHECK THE BOXevery 6 to 12 monthsUpdated 18 October 2026

Check a spot

01Principles

Cool, dry, dark
Original pack
Back to the pharmacy
Three rules for the medicine box

02THE SHORT ANSWER

Store it right,
return what you do not use.

Heat, damp and curious hands are the risks at home.
The pharmacy is the safe exit.

WHERE

Cool, dry and dark

NHS leaflets suggest a shelf, cupboard or wardrobe away from sunlight. Avoid kitchens, bathrooms, radiators and the warm top of the fridge.

Check a spot

WHO

Out of reach and sight

Stockpiles of medicines at home can be dangerous for children and pets. Keep them high up, out of sight and with safety caps locked.

Four habits

WHAT NEXT

Back to any pharmacy

Unused or out-of-date medicines and inhalers go back to a pharmacy for safe disposal. Never flush them or put them in household waste.

See the numbers

General information only, not medical advice. For advice about your own health, speak to a doctor, pharmacist or other qualified health professional.

03A QUICK SPOT CHECK

Where do your
tablets live?

Pick a place at home to see what NHS storage advice says about it. The bar shows how strongly the guidance warns against it.

Based on storage leaflets from Kent Community Health and United Lincolnshire Hospitals NHS trusts. Always follow the label first; this is general information, not medical advice.

Spot check

Choose a placeA high bedroom shelfLoose in a pill boxThe kitchen cupboardOn top of the fridgeThe bathroom cabinet

A high bedroom shelfGood spot

A cool, dark, dry shelf, cupboard or wardrobe out of reach and sight of children and pets is what the guidance describes.

Loose in a pill boxUse with caution

Guidance says to keep medicines in their original packaging and use pill boxes with caution, and never to take medicine from an unlabelled container.

The kitchen cupboardToo warm and damp

NHS advice says to avoid storing medicines near sources of heat or humidity such as kitchens, sinks and radiators.

On top of the fridgeToo warm

Kent Community Health names the top of the fridge as a humid or warm place to avoid. Only medicines labelled for the fridge go inside it.

The bathroom cabinetToo humid

Bathrooms are listed among the humid places to avoid. The guidance says to keep medicines away from heat and moisture.

Sources: Kent Community Health NHS FT, How to store your medication (June 2026); United Lincolnshire Hospitals NHS Trust, Storing medicines at home.

04TWO NUMBERS WORTH KNOWING

Unused tablets
cannot be reused.

One figure on the cost of waste,
one on how long tablets usually keep.

≈ £300 million

Cost of unused medicines to the NHS each year

NHS Surrey and Sussex and NHS Somerset both cite around £300 million a year. Once medicines leave the pharmacy they cannot be recycled or used by anyone else, even unopened.

WASTE · NHS

1–5 years

Typical expiry range for pills

Kent Community Health says most expiry dates for pills range from one to five years, while some liquids can spoil or lose effectiveness within months.

SHELF LIFE · NHS

United Lincolnshire Hospitals advises returning tablets that have changed colour, smell or size, stick together, or are cracked or chipped, even before their expiry date.

05FOUR HABITS FOR THE MEDICINE BOX

Less clutter,
less risk.

These come from NHS pharmacy and medicines-waste advice. Each takes only a few minutes.

Keep one safe place
Store all medicines together so you can see what you have left before you reorder.
Order only what you need
Repeat items stay on your prescription even if you do not tick them this month.
Check your bag at the counter
Items handed back before you leave the pharmacy can be reused. Once you leave, they cannot.
Clear out twice a year
Go through medicines every 6 to 12 months and take unneeded or expired ones back, sealed in a clear bag.

A lidded plastic storage box of plain medicine packs on a high shelf above a hallway coat rack — AI-generated image, not a photograph of a real person or place.

06WHY NOT THE BIN OR THE TOILET

Rivers remember
what we flush.

A hand placing a sealed clear bag of old blister packs on a pharmacy counter — AI-generated image, not a photograph of a real person or place.

NHS guidance is clear: never put unused medicines down the toilet or in household waste. United Lincolnshire Hospitals says this can harm water systems and wildlife, and NHS Surrey and Sussex links wasted medicines to pollution in rivers and seas.

Pharmacies take back medicines for safe disposal, including inhalers. Needles, syringes and medication patches go in a sharps container supplied by your pharmacy, and empty cardboard boxes and paper leaflets can usually be recycled.

07Questions

Questions people ask

Where is the best place to keep tablets?

NHS leaflets describe a cool, dark, dry shelf, cupboard or wardrobe, away from direct sunlight and out of reach and sight of children and pets, in the original packaging.

Why not the bathroom cabinet?

United Lincolnshire Hospitals lists bathrooms, kitchens, sinks and radiators as sources of heat or humidity to avoid when storing medicines.

What do I do with out-of-date tablets?

Take them to any pharmacy for safe disposal. United Lincolnshire Hospitals suggests sealing them in a clear plastic bag first. Do not flush them or put them in household waste.

Can unopened medicines be given back and reused?

Not once they have left the pharmacy, according to NHS Somerset. Check your prescription bag before you leave and hand back anything you do not need.

How often should I check my medicines?

Kent Community Health suggests going through all your medications every six to 12 months and returning any that are no longer needed or have expired.

08Sources

Keep them cool,
take them back.