Emergency First Aid Kit Guide

PlanRefugio UK Team Updated: May 2026 8 min read

In an emergency, it can take hours or even days for medical help to arrive. A cut from opening a tin, a fall in the dark during a power cut, or an allergic reaction when the chemist is shut: any of these situations can become a serious problem if you do not have a prepared first aid kit. The British Red Cross recommends that every household keep a complete kit and that at least one family member know how to use it. NHS England, NHS Scotland, NHS Wales and HSC NI all publish first aid guidance that aligns with this advice.

After Storm Eowyn (January 2025), A&E departments and minor injuries units across Scotland and Northern Ireland were temporarily inaccessible for many rural households cut off by tree damage and blocked roads. Storm Babet (October 2023) and the July 2022 heatwave that hit 40.3 °C at Coningsby both saw similar spikes in home first aid use. Having basic medical supplies at home is not about practising medicine — it is about handling minor injuries and maintaining chronic conditions until professional help is reachable.

Mandatory Supplies (British Red Cross checklist)

  • Sterile gauze pads: assorted sizes (5 x 5 cm, 10 x 10 cm). At least 10 pads.
  • Crepe bandages: 2 to 3 rolls for sprains and compression.
  • Plasters (adhesive bandages): assorted sizes, at least 20.
  • Microporous tape: 1 to 2 rolls.
  • Antiseptic wipes: alcohol or chlorhexidine, individually wrapped.
  • Nitrile gloves: 10 pairs minimum.
  • Scissors and tweezers: 1 each, medical grade.
  • Digital thermometer: with spare batteries.

Medications (UK pharmacy classes apply)

  • Pain relief: paracetamol and ibuprofen (adult and child Calpol/Nurofen formulations). Note the 32-tablet GSL pack limit on paracetamol since 1998.
  • Anti-diarrhoeal: loperamide (Imodium).
  • Antihistamine: chlorphenamine (Piriton) or cetirizine for allergic reactions — UK Benadryl contains acrivastine, not the US diphenhydramine.
  • Oral rehydration: Dioralyte sachets for dehydration from illness or heat.
  • Burn gel: Burnshield or Water-Jel for minor burns from cooking without power.
  • Antiseptic cream: Savlon or Sudocrem for wound care — Neosporin is not sold in the UK.
  • Prescription medications: 28-day supply with paper copies of your repeat prescription form.

Scenario-Specific Additions for the UK

  • Storm or flood: waterproof container, water purification tablets, antifungal cream, tetanus check.
  • Heatwave (July 2022 style): oral rehydration, electrolyte drinks, suncream factor 30+, after-sun.
  • Wildfire smoke (Saddleworth Moor 2018, Wennington 2022): FFP3 masks, eye wash, asthma reliever inhaler.
  • Pandemic: extra FFP3 masks, hand sanitiser, surface disinfectant wipes, pulse oximeter.

Frequently asked questions

What should a UK home first aid kit contain (British Red Cross checklist)?

The British Red Cross home first aid kit checklist, aligned with NHS guidance, covers: 20 assorted plasters, 4 sterile gauze pads (5 x 5 cm and 10 x 10 cm), 2 crepe bandages, microporous tape, 6 safety pins, 2 triangular bandages, 1 pair of disposable nitrile gloves, antiseptic wipes (chlorhexidine or alcohol), saline pods, scissors, tweezers, a digital thermometer, a foil emergency blanket, paracetamol and ibuprofen (adult and child), chlorphenamine (Piriton) for allergies, Dioralyte sachets, Burnshield or cool-burn gel, Savlon or Sudocrem antiseptic cream and a basic first aid manual. Add 28 days of your repeat prescription and a paper copy of the prescription itself. Keep it in a clearly labelled waterproof box at home, with a slimmer version in the car. Many UK households also add a Quikclot or Celox haemostatic gauze and a CAT tourniquet for severe bleeding — see the next FAQ.

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When should I call 111 vs 999 in an emergency?

NHS triage in the UK is split between 111 and 999. Call 999 when life is at immediate risk: chest pain or signs of heart attack, suspected stroke (face droops, arm weakness, slurred speech — FAST test), severe bleeding that will not stop, choking, unconsciousness, suspected serious head injury, seizures, severe difficulty breathing, anaphylaxis, severe burns, or someone has stopped breathing. Call 111 for urgent but non-life-threatening issues: persistent vomiting, mild to moderate injuries, urgent prescription advice, dental pain, mental health crisis without immediate danger, sick child you are unsure about, or any "I do not know if this is serious enough for 999" situation. 111 operators are trained to triage and will send an ambulance themselves if needed. Both numbers are free and 24/7 in England, Scotland and Wales; Northern Ireland uses 999 plus GP out-of-hours services. If your hearing or speech is affected, text 999 (must be pre-registered at emergencysms.net) or 18000 via the BSL relay service.

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What over-the-counter painkillers can I legally stockpile in the UK?

UK pharmacy law splits medicines into GSL (general sales list), P (pharmacy) and POM (prescription only), and the rules limit how much you can buy in one go. Paracetamol: 16-tablet GSL packs (supermarkets), 32-tablet P packs at pharmacies — since 1998 retailers cap sales to 2 packs (64 tablets) per transaction to reduce overdose risk. Ibuprofen: 16 x 200 mg GSL packs in supermarkets, 32 x 200 mg in pharmacies; 400 mg tablets are P-only and 600 mg POM. Aspirin: 16 GSL, 32 P. Codeine combinations (co-codamol): P-only and limited to 3 days of treatment for acute pain. For a household emergency kit, a sensible legal stockpile is roughly 2 to 3 packs each of paracetamol 500 mg, ibuprofen 200 mg and aspirin 75 mg low-dose if used routinely. Buy at separate trips, store dated and unopened, and rotate every 2 years. Pharmacists can advise on safe combinations.

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What is the paediatric dose of paracetamol and ibuprofen in an emergency?

Always follow the leaflet and weigh the child first if possible. NHS guidance for paracetamol (e.g. Calpol Infant Suspension 120 mg/5 ml or Six Plus 250 mg/5 ml): 2 to 3 months 2.5 ml (only for post-vaccination fever, single dose); 3 to 6 months 2.5 ml every 4 to 6 hours, max 4 doses in 24 h; 6 to 24 months 5 ml; 2 to 4 years 7.5 ml; 4 to 6 years 10 ml; 6 to 8 years 5 ml of the 250 mg/5 ml strength; 8 to 10 years 7.5 ml; 10 to 12 years 10 ml. Wait at least 4 hours between doses and never exceed 4 doses in 24 hours. Ibuprofen (Nurofen for Children 100 mg/5 ml): only above 3 months and 5 kg; 3 to 6 months 2.5 ml three times a day; 6 to 12 months 2.5 ml three to four times a day; 1 to 3 years 5 ml; 4 to 6 years 7.5 ml; 7 to 9 years 10 ml. Always give ibuprofen with food. Never combine doses; alternate or use whichever the child tolerates. If fever lasts over 3 days or the child is under 3 months with any fever above 38 °C, call 111 or 999.

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What should I do if someone is bleeding heavily and an ambulance is more than 20 minutes away?

Severe bleeding can kill in under 5 minutes, so act fast — Storm Arwen, Storm Eowyn and Saddleworth Moor 2018 all left some UK households more than 20 minutes from a hospital. Follow the British Red Cross "Stop the Bleed" sequence: 1) Dial 999 and ask for ambulance and (in rural areas) mountain rescue. 2) Put on gloves if you have them, then apply firm direct pressure with a clean dressing or any clean cloth. 3) If the bleeding does not stop, do not lift the original dressing — pack more on top and keep pressing. 4) For a limb wound with arterial bleeding (bright red, spurting), apply a CAT tourniquet 5 to 7 cm above the wound, never on a joint; tighten until bleeding stops and write the time on it. 5) Use haemostatic gauze (QuikClot, Celox) packed into the wound for junctional bleeds (neck, groin, armpit) where a tourniquet will not fit. 6) Lay the casualty down, raise their legs, cover them with a foil blanket and reassure them. 7) Keep talking and watch for shock (pale, cold, fast pulse, confusion). 8) Update 999 with What3Words for rural locations. The Circuit and GoodSAM volunteer networks also alert nearby first aiders.

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Our recommendation

If you do only one thing, build a basic first aid kit with gauze, tape, antiseptic, paracetamol/ibuprofen, and your household's essential repeat prescription meds. You do not need a tactical trauma bag to cover the most likely UK problems at home. Use our medical calculator to prioritise what matters most, or the PlanRefugio UK planner to size the kit for your household.

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