What Should a School First Aid Kit Contain? A Guide from First Aid Instructors

As practising first aid instructors, we spend a significant part of our working week inside schools, delivering paediatric first aid training, running emergency first aid courses for teaching staff, and advising headteachers and business managers on their overall first aid provision. The one thing that strikes us every single time is just how seriously schools take this. The questions we receive from school staff  reflect a genuine commitment to getting first aid provision right. Schools are asking the right questions, and they deserve clear, practical answers.

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The challenge isn't usually a lack of care or vigilance. It's that the market is genuinely overwhelming. Search for school first aid kits online and you'll find hundreds of options, different sizes, different standards, different configurations, with little guidance on what's actually right for an educational setting. It can be daunting to know where to start, and easy to worry that you've made the wrong choice even when you haven't.

That's where we come in. This guide is designed to cut through the noise and answer the questions we hear most frequently from school staff:

• What does a school first aid kit legally need to contain?
• How many first aid kits should a school have?
• Do different departments need different kits?
• How do we know we've chosen the right kit?

Let's work through it properly.

What Are the Legal Requirements for School First Aid Kits in the UK?

Under the Health and Safety (First-Aid) Regulations 1981, all employers, including schools, must provide adequate and appropriate first aid equipment, facilities and personnel. Ofsted and the Health and Safety Executive (HSE) both expect schools to take this seriously.

The important word here is appropriate. The law does not prescribe a specific list of items your school first aid kit must contain. Instead, it requires you to make that determination based on a first aid needs assessment, a documented review of the risks specific to your school.

For schools, that assessment should take into account:

• The size of the school and total number of pupils and staff
• The age range of pupils (primary, secondary, SEND settings have differing needs)
• Activities taking place on site, including PE, science, DT, art, and food technology
• Pupils with known medical conditions, including allergies, epilepsy, diabetes and asthma
• Off-site activities, educational visits and Duke of Edinburgh expeditions
• Outdoor learning, forest school programmes and residential trips
• Staffing levels at different times of day, including before and after-school provision

A school of 600 secondary pupils with a science block, a sports hall and a minibus will need a very different provision plan to a small rural primary. The needs assessment is the document that connects your risks to your provision, and it's the document an HSE inspector or Ofsted reviewer will want to see.

What Should a School First Aid Kit Contain?

Based on our experience as first aid instructors working directly with schools, and in line with guidance from the HSE and the Department for Education (DfE), here is what we would expect to find in a well-stocked standard school first aid kit:

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Wound and Bleeding Management

• Sterile plasters in a range of sizes (including blue detectable plasters for food technology areas)
• Sterile wound dressings (small, medium and large)
• Eye pads with bandage
• Triangular bandages
• Conforming roller bandages
• Adhesive wound closure strips
• Sterile gauze swabs

PPE and Hygiene

• Disposable nitrile gloves (multiple pairs)
• Face shield or resuscitation face mask
• Clinical waste disposal bags

Supporting Equipment

• Safety pins
• Medical adhesive tape
• Sterile cleansing wipes (individually wrapped, alcohol-free)
• Scissors (blunt-ended)
• Tweezers
• Finger and knuckle dressings

Thermal and Environmental

• Emergency foil blankets
• Cold/ice packs (instant activate)

Eye and Burns Care

• Burn dressings (gel-based)
• Eyewash pods or eyewash bottle (where a plumbed eyewash station is not available)

Kit Management

• Guidance leaflet on basic first aid
• Accident log book or reference to school's incident reporting process
• Contents checklist with expiry dates

All kits should meet BS 8599-1 (the British Standard for workplace first aid kits) and should be clearly labelled with the white cross on green background in line with British Standard BS ISO 7010.

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How Many First Aid Kits Should a School Have?

This is one of the most frequently asked questions we receive, and the honest answer is: it depends on your school's layout and risk assessment.

As a practical guide, we recommend:

• At least one kit per building on a multi-building campus
• A dedicated kit in higher-risk areas including the PE department, science laboratories, food technology rooms, design and technology workshops, and art rooms
• A portable travel kit for off-site activities, educational visits and sports fixtures
• A kit on or with any school minibus or vehicle (which should meet BS 8599-2 for vehicle first aid kits)

Kits should never be locked away or difficult to access. They should be clearly signposted, known to all staff, and checked regularly. A first aid kit that's three years out of date and buried in a storage cupboard is worse than useless in an emergency.

Department-Specific First Aid Requirements in Schools

One of the most common oversights we see when we visit schools is the assumption that a single standard kit covers every area. It doesn't — and as first aid instructors, we'd strongly advise you to review each department individually.

PE and Sports Departments

Sports injuries require specific supplies that aren't always included in a standard first aid kit. A PE department or sports changing room kit should typically include:

• Additional cold/ice packs
• SAM splint or inflatable splint
• Elastic support bandages
• Extra sterile dressings for impact injuries
• Emergency foil blankets
• Resuscitation face mask
• A clear protocol for suspected head injuries, spinal injuries and fractures

Where sports fixtures take place away from the school site, a portable kit should travel with the team.

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Science Laboratories

Science labs present specific chemical and thermal risks. A science lab first aid kit or supplement should include:

• Plumbed or portable eyewash station (and staff who know how to use it)
• Chemical burn dressings
• Additional sterile eye pads
• Burn dressings for heat and chemical burns

Staff in science labs should be familiar with COSHH assessments and understand how to respond to the specific chemicals used in their setting.

Food Technology Rooms

Blue detectable plasters are a requirement rather than a recommendation in food technology settings, so that any dressing that falls away from a wound can be visually identified in food preparation. A cut to a finger during food tech is one of the most common first aid events we see reported.

Design Technology and Art Departments

DT and art rooms carry risks from sharp tools, power tools and adhesives. Kits in these areas should have additional wound closure materials, dressings and gloves, and staff should be familiar with how to manage lacerations and eye injuries.

SEND and Early Years Settings

Schools with early years provision or significant numbers of pupils with special educational needs should ensure their kits and their trained staff are equipped to respond to the specific needs of their pupils, including seizure management, administration of prescribed medication, and communication with non-verbal pupils during a first aid event.

First Aid Kits for School Trips and Off-Site Activities

Educational visits are a high-risk area for schools from a first aid perspective, and one of the areas where we most commonly see provision fall short.

When pupils leave the school site, responsibility for their safety travels with them. Every school trip, sporting fixture, or off-site activity should be accompanied by:

• A portable first aid kit appropriate to the environment
• A trained first aider (not just a paediatric first aid certificate holder for secondary-age activities)
• Clear emergency procedures including who to contact and how
• Knowledge of the nearest medical facilities at the destination
• Any individual pupil medical information and medication (e.g. inhalers, AAIs)

For more remote activities, Duke of Edinburgh expeditions, forest school, outdoor education, residential trips in rural settings, consider a wilderness or remote first aid kit, which includes additional equipment for managing injuries far from immediate medical assistance.

Allergy and Anaphylaxis Preparedness in Schools, and What Benedict's Law Means for You

Allergic reactions, including anaphylaxis, are a significant and growing concern for schools, and from September 2026, the expectations placed on schools in England are changing significantly.

What is Benedict's Law?

Benedict's Law is named after five-year-old Benedict Blythe, who tragically died in 2021 after an accidental exposure to cow's milk protein while at school. Following a years-long campaign by his family and allergy charities, the Government confirmed in March 2026 that Benedict's Law will be passed into statute through the Children's Wellbeing and Schools Bill. Statutory guidance is being consulted on and published in summer 2026, with full implementation expected from September 2026.

For more information about Benedict's Law, read our blog:

Benedict's Law

This is the most significant change to allergy safety in English schools in years, and it affects every school — not just those with pupils who have a known diagnosis.

What Will Schools Be Required to Do?

From September 2026, schools in England will be expected to:

• Hold spare adrenaline auto-injectors (AAIs) on site - commonly known as adrenaline pens or EpiPens. This is no longer optional guidance; schools will be required to purchase and store in-date spare AAIs as part of their emergency preparedness. This applies even where no pupil currently has a known allergy, because anaphylaxis can occur without prior diagnosis.
• Publish a whole-school allergy policy - a dedicated allergy policy (separate from a general medical conditions policy) that must be displayed on the school website
• Provide allergy awareness training for all staff - not just designated first aiders, but all staff including teachers, teaching assistants, catering teams, lunchtime supervisors, minibus drivers and caretakers
• Have individual healthcare and anaphylaxis action plans in place for every pupil with a known allergy, prepared in partnership with families and healthcare providers

The scale of the challenge is significant. A freedom of information request by the Benedict Blythe Foundation found that at the time of the campaign, around half of all schools in England did not have spare adrenaline pens on site. Benedict's Law addresses that directly.

What Does This Mean for Your First Aid Kit and Equipment?

For schools reviewing their first aid provision ahead of September 2026, spare AAIs need to be built into your procurement planning now. They must be in date, accessible, clearly stored, and known to all relevant staff. They should feature in your emergency response plans alongside your first aid kits and AED.

As first aid instructors who deliver anaphylaxis training to schools regularly, we'd strongly recommend pairing your equipment procurement with staff training. Knowing where the AAI is kept is only part of the picture, staff also need the confidence to recognise the signs of anaphylaxis early and to administer the device without hesitation.

Allergy preparedness is no longer an optional enhancement to your first aid strategy. From September 2026, it's a statutory requirement.

Defibrillators (AEDs) in Schools

Cardiac arrest doesn't only happen to adults. It can happen to pupils, staff and visitors, and when it does, the first few minutes are critical. As first aid instructors, we are clear on this: early CPR and early defibrillation save lives, and every minute without defibrillation reduces survival rates significantly.

The government has been rolling out AEDs to state-funded schools in England, and many schools now have at least one device on site. If your school has an AED, you must ensure it is:

• Clearly signposted with the recognised AED symbol
• Accessible at all times, not locked in an office or cupboard
• Included in your emergency response plans
• Registered with your local ambulance service (via The Circuit, the national defibrillator network)
• Regularly checked and maintained in line with the manufacturer's guidance

AED familiarisation training for all staff is strongly recommended. While AEDs are designed for use by untrained bystanders, staff who have practised using one are far more likely to act quickly and confidently in a real emergency.

Critical Bleed Kits: Should Schools Have Them?

This is a topic we're asked about more and more frequently. Critical bleed kits, sometimes called trauma kits or major bleed kits, contain specialist equipment for controlling catastrophic bleeding, including haemostatic dressings, trauma dressings and tourniquets.

They are not currently a legal requirement for schools. However, we are seeing a growing number of schools choose to include them as part of their emergency preparedness planning, particularly larger secondary schools and those in urban settings.

If your school decides to introduce a critical bleed kit, staff training is non-negotiable. Haemostatic dressings and tourniquets need to be applied correctly and promptly to be effective. Equipment without training is not preparedness.

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Checking and Maintaining Your School First Aid Kits

A first aid kit is only useful if it's stocked, in date and accessible. We recommend the following maintenance routine:

• Monthly visual checks - is the kit intact, clearly labelled, and accessible?
• Termly stock checks - check expiry dates on all consumables and replenish anything used or out of date
• Annual full review - reassess kit contents against your current needs assessment; have risks on site changed?
• After every use - restock immediately after any items are used; never leave a depleted kit in place

Assign responsibility for kit checks to a named member of staff, and document checks so there's a record if your provision is ever questioned.

First Aid Training for School Staff: What's Required?

Equipment alone is never enough. We say this as first aid instructors because we see the difference that trained, confident staff make when something goes wrong.

Under the Health and Safety (First-Aid) Regulations 1981, schools must ensure an adequate number of trained first aiders are available at all times when pupils are on site. The exact number will depend on your needs assessment.

For most primary schools, the DfE expects at least one member of staff with a full Paediatric First Aid (PFA) qualification to be available at all times. For early years settings, specific statutory requirements apply under the EYFS framework.

For secondary schools and other educational settings, Emergency First Aid at Work (EFAW) and First Aid at Work (FAW) qualifications are appropriate for staff designated as first aiders.

Beyond the statutory minimum, we strongly recommend schools consider training in:

• CPR and AED use for all staff
• Allergy and anaphylaxis awareness
• Asthma management
• Epilepsy and seizure awareness
• Paediatric first aid refresher sessions
• Mental health first aid

Regular refresher training keeps skills sharp and ensures your staff remain aligned with current guidance.

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A Checklist for School First Aid Compliance

Use this as a starting point for your review:

☐ First aid needs assessment completed and documented

☐ Adequate number of trained first aiders available during school hours

☐ First aid kits stocked, in date and accessible in all relevant areas

☐ Department-specific kits provided where required

☐ Travel/portable kits available for all off-site activities

☐ Vehicle kits in place for school minibuses (BS 8599-2)

☐ AED on site, registered, maintained and signposted

☐ Spare adrenaline auto-injectors (AAIs) purchased, in date and accessible

☐ Allergy action plans in place for pupils with known allergies

☐ Whole-school allergy policy published on school website (required from Sept 2026)

☐ All staff allergy awareness training completed or scheduled

☐ First aid policy reviewed and updated within the last 12 months

☐ Staff training records up to date

☐ Kit check log maintained

Final Thoughts

A well-stocked, well-maintained school first aid kit isn't just a box-ticking exercise, it's a genuine safeguarding measure. As first aid instructors who work with schools every day, we understand the pressures school staff are under. But when something goes wrong, the quality of your first aid provision can make a real difference to the outcome.

If you're not sure whether your school's first aid kits, training or procedures are truly fit for purpose, we're here to help. Act Fast First Aid works with primary schools, secondary schools, academies, SEND settings, colleges and independent schools across the UK, from delivering accredited first aid training to supporting full first aid needs assessments.

Get in touch with the Act Fast First Aid team to find out how we can support your school

Act Fast First Aid delivers accredited paediatric first aid, emergency first aid at work, and school-specific first aid training across the UK. Our instructors bring real-world experience from educational and healthcare settings.