Short answer? Yes.
Whether you're walking the dog, heading into the Chiltern's, taking the horse out for a hack, or tackling a mountain expedition, carrying a first aid kit is one of the simplest ways to prepare for the unexpected.
I carry something daily, having kids a plaster is always handy.
The good news is that you don't need to carry a hospital on your back.
Match the Kit to the Adventure
One of the biggest misconceptions is that every adventure needs a huge medical bag. It doesn't.
Your first aid kit should match three things:
Where you're going.
How long you'll be away.
How quickly help could reach you.
A short walk close to civilisation may only require a compact kit for blisters, cuts and minor injuries. Spend a day in the mountains or somewhere with poor mobile phone signal, and you'll need a more comprehensive kit capable of managing more serious problems while you wait for rescue or make your way to safety.
The aim isn't to carry everything. It's to carry enough.
A First Aid Kit Doesn't Replace Training
A first aid kit is only as useful as the person carrying it.
I've met plenty of people with expensive kits who aren't quite sure what's inside them, while others have managed difficult situations with a handful of basic equipment and good training.
Confidence comes from knowing what to do, not simply owning the equipment.
That's why I always encourage people to open their kit before they need it. Familiarise yourself with the contents, check expiry dates, replace anything you've used and think about how you would use each item.
Quality Matters
Cheap kits often look impressive because they're packed with lots of items, in a tactical bag but quantity doesn't always equal quality.
A well-designed outdoor kit keeps equipment organised, protects it from the weather and contains items that are genuinely useful in the environments you'll be visiting.
I've long recommended looking at the range from Lifesystems. Their kits are designed specifically for outdoor activities and come in different sizes, making it easier to choose something appropriate rather than carrying unnecessary weight. They're trusted by many outdoor instructors and expedition leaders because they balance practicality with sensible contents, not because they're the biggest kit on the shelf.
Prevention is Better Than Treatment
Interestingly, the items I use most aren't for dramatic emergencies.
Blister treatment, plasters, dressings and gloves probably account for the majority of real-world use. Looking after a small problem early often prevents it becoming the reason an adventure ends prematurely.
The same principle applies to planning. A map, waterproof clothing, food, water and good decision-making will prevent far more incidents than any first aid kit ever will.
Be Adventure Ready
The best first aid kit is the one you actually carry.
Choose one that suits your activity, keep it maintained, know what's inside and invest in learning how to use it. Don't carry anything you don't know how to use, if it all goes wrong you may not have the bandwith to copy with complex. Hopefully you'll never need it—but if something does go wrong, you'll be glad you packed it.
After all, first aid isn't about carrying more equipment.
It's about buying time until help arrives or until you can get home safely.
References
Health and Safety Executive (HSE). First aid at work – Guidance on regulations (L74, updated 2024).
Health and Safety Executive (HSE). What to put in your first aid kit.
Lifesystems. How to Choose the Right Outdoor First Aid Kit (2025).
Share this post: