A first aid box on a wall is not, by itself, adequate workplace provision. If a colleague suffers a crush injury in a warehouse, becomes unwell while driving, or collapses in a busy office, the response must be prompt, suitable and proportionate to the risk. This workplace first aid requirements guide explains what employers in Great Britain need to put in place and how to turn a legal duty into practical protection for staff and visitors.
The law does not set one fixed rule for every workplace. A small, low-risk office and a construction site with plant, vehicles and shift work need different levels of cover. The key requirement is that your arrangements are adequate for the people on site and the hazards they may face.
What the law requires from employers
Under the Health and Safety (First-Aid) Regulations 1981, employers must provide adequate and appropriate equipment, facilities and personnel to ensure employees receive immediate attention if they are injured or taken ill at work. These regulations apply across Great Britain.
In practice, this means carrying out a first aid needs assessment. It should identify the foreseeable risks in your work, the people who may need assistance and the practical realities of getting help. You must also tell employees who the first aiders or appointed persons are and how they can be contacted.
The regulations do not prescribe a universal number of first aiders, a mandatory certificate for every role, or one standard first aid kit for every business. That flexibility is useful, but it places responsibility on the employer to make a reasoned decision and keep it under review.
Self-employed people also have duties. They should make suitable arrangements to provide first aid for themselves while at work, particularly where they work alone, travel between sites or carry out higher-risk activities.
Start with a workplace first aid requirements assessment
A good first aid needs assessment is not paperwork completed once and filed away. It should reflect how work actually happens. Consider the nature of the work, not simply the industry label attached to it.
An office may appear low risk, for example, but it may have several floors, isolated workers, large visitor numbers, staff with known medical needs, or employees working late. A logistics operation may involve forklift lorries, manual handling, loading areas, fuel, batteries and lorries arriving throughout the day. Each factor can alter the level of first aid provision needed.
Your assessment should consider:
- the workplace hazards and likely types of injury or illness
- the size of the workforce, including contractors, visitors and members of the public
- shift patterns, overtime, lone working and remote locations
- the layout of the premises, travel time to reach an injured person and access for emergency services
- staff absence, annual leave and turnover
- the location of the nearest emergency medical services and any history of incidents.
For higher-risk workplaces, it may be sensible to provide trained first aiders on every shift, additional equipment near specific hazards and clear arrangements for sites that are difficult to access. Where employees work away from base, personal first aid kits, reliable communication and a clear escalation process may be more valuable than a well-stocked cabinet at head office.
Document the assessment and the decisions you make. If an incident occurs, a clear record demonstrates that provision was considered properly rather than assumed.
When should the assessment be reviewed?
Review it after a significant change. This could include moving premises, introducing new machinery or chemicals, increasing headcount, changing shift patterns, or recording a serious incident. It is also sensible to revisit first aid arrangements periodically, as trained staff may leave or certificates may expire.
Appointed persons and qualified first aiders
Every employer should have someone responsible for taking charge when first aid arrangements are needed. Depending on the assessment, this may be an appointed person or a trained first aider.
An appointed person is not automatically a first aider. Their role is to take charge of first aid arrangements, look after equipment and call emergency services where required. They do not need to provide first aid treatment unless they have received appropriate training and are willing and competent to do so.
A first aider has undertaken training that gives them the knowledge and practical skills to provide initial care. For many workplaces, Emergency First Aid at Work is appropriate. This one-day course covers the immediate response to a range of common emergencies and may suit lower-risk environments with straightforward needs.
First Aid at Work is a more comprehensive qualification, normally delivered over three days. It is often the more suitable option where work involves significant hazards, larger teams or a greater likelihood of serious injury. Training commonly includes managing casualties, bleeding, burns, fractures, unconsciousness and sudden illness, alongside CPR and the use of an automated external defibrillator.
There is no substitute for a needs-led decision. A small engineering workshop may need a higher level of provision than a much larger administrative office. Equally, a low-risk workplace operating across nights and weekends may require more trained people than its daytime headcount suggests.
Choosing suitable first aid training
Employers are responsible for selecting a training provider that can deliver suitable quality. Look for training that includes practical assessment, experienced instructors, clear certification and content relevant to your working environment. Check how renewal training is managed and whether the provider can support group training for your site or workforce.
First aiders should have the confidence to act within their training, not be expected to diagnose conditions or replace professional medical care. Refresher learning is strongly advisable between formal renewals, particularly for CPR and emergency response skills that can fade without practice.
Equipment, facilities and emergency access
A first aid kit should match the outcome of your needs assessment. In a basic workplace, this may include sterile dressings, plasters, bandages, gloves, eye pads and guidance materials. Higher-risk settings may need specialist items, such as burns dressings, eyewash, trauma dressings or emergency blankets.
Avoid treating the kit as a purchasing exercise. Contents should be checked regularly, replenished after use and stored where people can reach them quickly. Staff must know where kits are located. A kit locked in a supervisor’s office is of little use during a night shift or when that person is off site.
You may need a dedicated first aid room where the workplace is large, hazardous or remote from medical support. The room should be clearly signposted, accessible and equipped for the types of incidents anticipated. It should not double as a general storage area.
Automated external defibrillators can be a valuable addition, especially at larger sites, public-facing premises, sports facilities or locations with lengthy ambulance response times. An AED does not remove the need for first aid training or emergency planning, but it can support a rapid response to cardiac arrest. If you provide one, make sure staff know its location, access arrangements and how to call for help.
Make sure cover works beyond normal hours
First aid arrangements often fail at the edges of the working day. A site might have suitable cover from 9am to 5pm but no trained person during a late delivery, weekend maintenance work or overnight shift. Contractors may also be present when your usual staff are not.
Plan cover for every shift, not just the busiest period. Consider holidays, sickness and training days, then appoint enough people to maintain resilience. For multi-site employers, each location needs its own workable arrangements. Relying on a trained colleague ten miles away is unlikely to meet the need for immediate attention.
Clear communication matters just as much as the number of certificates held. Display the names and contact details of first aiders, identify equipment locations and include first aid procedures in inductions. Supervisors should understand what to do after an incident, including recording it, preserving relevant information and reviewing whether controls need improvement.
Supporting a competent, safer workforce
First aid provision sits alongside wider health and safety management. It works best when staff understand the risks of their role, report hazards early and know how to respond without panic. For employers in construction, logistics, transport, care and operational environments, practical training gives people the confidence to act safely when minutes matter.
Lewes Training Centre supports employers and individuals with industry-recognised first aid and workplace safety training, combining clear theory with practical instruction. The right course should reflect the duties people perform, the environment they work in and the level of responsibility they hold.
Your first aid arrangements should give people a simple answer to a difficult moment: who will help, what equipment is available and how will emergency support be reached? If that answer is clear on every shift, at every work area and for every worker, you have built provision that is ready to serve when it is needed most.
