Buying a fully stocked, BS 8599 compliant first aid kit is only half the job. First aid kit storage requirements determine whether that kit actually helps anyone in an emergency, and it's an area many UK workplaces get wrong. A kit locked in a manager's office, buried in a stockroom, or unmarked on a shelf can leave employees fumbling for supplies at exactly the moment speed matters most. This guide covers where kits should be placed, what signage the law expects, and how to choose the right storage for your site.
What Does UK Law Actually Say About First Aid Kit Storage?
The Health and Safety (First-Aid) Regulations 1981 require employers to provide "adequate and appropriate" first aid equipment, facilities and personnel. The regulations don't specify exact shelf heights, cabinet types, or distances, but HSE guidance is clear that this equipment must be readily accessible when it's needed, not simply present somewhere on the premises.
Separately, the Health and Safety (Safety Signs and Signals) Regulations 1996 requires employers to provide safety signage wherever a significant risk can't be controlled by other means, and first aid provision falls squarely under this. In practice, this means storage and signage aren't two separate compliance boxes to tick. A first aid kit that's present but not properly signposted, or signposted but hard to reach, fails the spirit of both sets of regulations even if no single rule has technically been broken.
Where Should a First Aid Kit Be Located in the Workplace?
There's no fixed legal distance in UK law, but HSE-aligned guidance widely used across the industry recommends that a first aider should be able to collect a kit and reach a casualty within around 60 seconds. That benchmark is a useful practical test for any workplace reviewing its provision.
Beyond speed, a few principles apply consistently:
- One kit per floor as a minimum, in multi-storey buildings, so nobody has to use a lift or stairwell during an emergency
- Away from doors, boxes and equipment that could block access, particularly in warehouses and storerooms
- Common knowledge, not tribal knowledge: the location should be obvious to a new starter or visitor, not something only long-serving staff know
- Suited to the environment: wall-mounted boxes work for fixed sites, while portable kits are more appropriate for mobile teams, company vehicles, or lone workers who won't be near a fixed location
Your first aid needs assessment, which should already cover the nature of your work, the size of your workforce, and your accident history, is the right starting point for deciding how many kits you need and where. If you haven't reviewed this recently, our guide on how to conduct a workplace first aid risk assessment covers the process step by step.
Is First Aid Signage a Legal Requirement in the UK?
Yes. Where first aid equipment, facilities or trained first aiders are provided, and for the vast majority of UK workplaces this applies, signage identifying their location is a requirement under the Safety Signs and Signals Regulations 1996. HSE guidance specifies that first aid signs should use a white cross on a green background, in line with BS EN ISO 7010:2012, the British Standard governing the design of safety signs.
Signs should be:
- Positioned where they're clearly visible and not obstructed by shelving, doors or equipment
- Kept in good condition and replaced if damaged or faded
- Used consistently across the site, including near first aid rooms, first aid stations, and the names or contact details of appointed first aiders where relevant
For larger or higher-risk sites, a dedicated first aid room may be appropriate. HSE guidance suggests this where the scale or nature of the work justifies it, for example a large manufacturing site or a workplace with a higher risk profile. A first aid room should be clearly marked, easily accessible, well-lit, and stocked in line with the outcome of your needs assessment.
Do First Aid Kits Need to Be Locked or Freely Accessible?
Locking a first aid kit away, even with good intentions around theft or misuse of supplies, works against the "readily accessible" standard that underpins the 1981 Regulations. If access depends on finding a key or a manager, the kit isn't meeting its purpose. Where there's a genuine concern about tampering or stock loss, a better solution is a wall-mounted first aid cabinet or station with a clear door, rather than a locked cupboard: contents stay visible and protected from knocks or contamination, while remaining accessible to anyone who needs them.
This is also where storage choice affects compliance in a practical sense, not just a legal one. A kit sitting loose on a shelf is more likely to be picked over for individual plasters over time, leaving it under-stocked when a genuine incident occurs. A dedicated cabinet or station keeps the kit intact, visible, and easy to check during routine restocking.
Choosing the Right Storage for Your Site
- Wall-mounted cabinets suit offices, retail units and fixed workstations where the kit needs to be permanently visible and protected
- First aid stations, which combine a cabinet with signage and sometimes eyewash or burns provision, work well for warehouses, workshops and higher-risk environments
- Portable and grab-and-go kits suit company vehicles, lone workers, and mobile or site-based teams
- Waterproof and dust-proof storage is worth considering for outdoor sites, construction, or environments with high levels of dust or moisture
Practical Takeaways
Storage and signage are not an afterthought to first aid provision, they're part of what makes it legally adequate. A compliant kit that's hard to find or reach doesn't meet the standard set by the 1981 Regulations, and a workplace without proper signage is likely falling short of the 1996 Safety Signs and Signals Regulations too. Review your kit locations against the 60-second benchmark, check your signage is current and visible, and choose storage that keeps kits intact and accessible rather than locked away.
How MedWare Can Help
MedWare supplies a full range of wall-mounted first aid cabinets, stations and storage solutions alongside BS 8599 compliant kits, so you can get placement and presentation right the first time. Whether you need a single cabinet for a small office or a full storage plan across multiple sites, our team can help you choose the right setup.
Browse our Storage & Cabinets range, or explore our First Aid Kits & Supplies collection to pair the right kit with the right cabinet.