A first aid kit is only useful if it is complete, in-date, and ready for use. Whether at home, work, or on the road, supplies can run out or expire. That’s why refilling and restocking your kit is just as important as having one in the first place.
This guide explains when to restock, what to replace, and includes a simple UK-focused checklist you can follow.
Why First Aid Kits Need Refills
Over time, first aid kits naturally become incomplete:
Items get used in emergencies or even for minor cuts.
Items can expire (sterility is no longer guaranteed).
Packaging can become damaged in storage.
Vehicle kits may suffer from temperature changes and vibration.
How Often Should You Restock?
Home kits: check every 6–12 months.
Travel kits: check before each trip.
Workplace kits: check quarterly (at least) and always after use.
Vehicle kits: check every 6 months, or more often if stored in extreme conditions.
Employers are expected to appoint a responsible person to maintain workplace kits in line with UK first aid laws.
First Aid Kit Refills Checklist (UK)
When restocking your first aid kit, it helps to follow a simple checklist. Every item should be present, in good condition, and within its expiry date. The list below covers the most common items to replace or top up at home, at work, or on the road. Use it as a quick visual guide whenever you carry out a kit check.
Refill & Restocking Checklist (UK)
Home: 6–12 monthsWorkplace: QuarterlyTravel: Before each tripVehicle: Every 6 months
Core Items to Top Up
Sterile dressings (assorted)
Adhesive plasters & tape
Bandages & gauze pads
Antiseptic / alcohol wipes
Nitrile gloves (pairs)
Foil emergency blanket
Burn dressing / gel
Eye wash pods or bottle
CPR face shield / mask
Shears, safety pins, guidance leaflet
Expiry & Condition Checks
Replace anything past the printed expiry date
Check seals: torn or opened packs → replace
Swap dried wipes or cracked adhesive plasters
Inspect gloves for brittleness/discolouration
Note new expiry dates after restocking
Log restock date inside the kit
Workplace Notes (BS 8599-1)
Appoint a responsible person to check kits
Use BS 8599-1 refill packs for your kit size
Place kits on every floor and near higher-risk areas
In many cases, it’s cheaper and more efficient to buy refill packs instead of replacing the entire kit. Refill packs are designed to top up contents while keeping your existing box or bag.
This is especially important for workplace kits. See our guide on how many first aid kits a workplace needsfor more detail.
First Aid Kit Refills — FAQ
How often should I restock a first aid kit?
Home kits should be checked at least once a year, workplace kits quarterly, and travel or vehicle kits before use or every 6 months. Always restock after use.
What items expire in a first aid kit?
Sterile dressings, antiseptic wipes, burn gels, eye wash, and adhesive plasters usually carry expiry dates. Gloves can also deteriorate over time.
Can I buy refill packs instead of a new kit?
Yes, refill packs are designed to replace expired or missing contents while reusing your existing box or bag. This is common in workplaces.
Who is responsible for restocking workplace kits?
Employers must appoint a responsible person to check and restock kits regularly, ensuring they remain compliant with HSE guidance and BS 8599-1 standards.
