Welcome to Casström UK

Casström are one of Scandinavia's premium brands when it comes to outdoor knives and equipment.

You can count on us for your next wilderness adventure!

(If you are outside the UK, please click here: www.casstrom.com)

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Making fire with a Casström No.10 Swedish Forest Knife

Your UK-legal everyday carry

Feather sticks, food prep, producing sparks with a ferro-rod, whittling, or notching your pot hangers - our Slip Joint will do it all.

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  • Lapland Leather Wax

    Casström's  Lapland Leather Wax is our own blend, formulated to protect cases, knife sheaths, and holsters to ensure that they maintain their rigidity and shape.

    Learn More 
  • Lars Fält Folding Knife Pouch

    We have been repeatedly asked to make a pouch for our Lars Fält folding knives that would be a fine accessory to the knife itself.

    Well, we think we have found the perfect design!

    Learn More 
  • Precision Adjust Sharpener

    The Work Sharp Precision Adjust Knife Sharpener™ is an angle adjustable, three abrasive grit, knife sharpening system that delivers precision and repeatability.

    Learn More 

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Where are Casström products made?

Our knives and leather goods are made in the EU.

Research and development, and all final work and quality inspection, is carried out at Casström HQ, in Swedish Lapland.

Quality steels and steel treatment processes, carefully selected materials for handles, and european leather. We only use materials that we know will stand the rigours of outdoor use.


Free shipping on orders over £70.

We aim to ship within 1-3 working days of receiving your order.

We use Royal Mail (An adult signature is required for knife orders), or UPS for bulkier items.

Flat shipping rate of £5.99 for orders under £70.


We operate a hassle-free returns policy on customer orders. Simply send the item back to us and we will refund your order.


As nature lovers, we care about the impact we have on our planet and the climate. Our goal is to be net zero by 2030.

We are always striving to be be better when it comes to the environment. Right now, we:-

1. Use 100% renewable energy sources at Casström HQ.

2. Use recycled steel for our knife blades.

3. Use wood from sustainable forestry on our handles.

4. Use European leather and more eco-friendly vegetable-tanning for our leather products.

5. We minimise waste and unneccesary production

6. Combine working from home and the office, utilise public transport or electric modes of transport when commuting to reduce our carbon output.

7. Operate a comprehensive recycling programme in our office and warehouse.

This is a promising start but we have much work still to do. We are committed to keep improving how we operate to lessen our impact on the environment.


Customer Care

In these days of telephone menus and automated email FAQ's, it can be frustrating trying to find a way of speaking to somebody in person!

You will be pleased to hear that we are old school when it comes to our customers.

Pick up the phone to talk to us direct, use the chat function on the website, or drop us an email, and we will assist in any way that we can.

Tel: 01628-330330

Email: service@casstrom.co.uk

UK Knife Law

The following is our take on the Knife laws of the UK, and we need to stress that we are NOT legal experts. Each person will need to make their own judgment based on the specific situation. If in doubt - ask somebody who can give you clear legal advice!

UK knife law allows you to carry non-locking, folding pocket knives with a blade length up to 3 inches (7.62 cm) without any need for a valid reason.

With fixed blade knives or locking folders, you will need a good reason for carrying one. These would include:-

* Going to or from a place of work

* Theatrical, TV, or re-enactment purposes

* Religious or cultural purposes (such as the Sikh Kirpan, or the Highlanders Sgian Dubh)

* Educational purposes

If you are camping and practising your bushcraft skills on private land where you have permission to be, and you are using the knife in a safe manner, it can be reasonably argued that you have good reason.

Use common sense. If you are popping into the local Spar for the tea bags you forgot, make sure you have stashed the knife at the bottom of your pack. Don't have it in a jacket pocket or worse, on the belt. Even at the bottom of a backpack it is not strictly complying with the law regarding public places, but it will be much easier to claim good reason in this situation.

If you happen to be searched in a public place and you are carrying a knife in your pack, be friendly, and fully co-operative. You will have to demonstrate good reason for having a knife on your person and this will depend initially on the interpretation of the individual officer. A search is lawful if they have reasonable grounds to suspect you are carrying a weapon.

British police are some of the best in the world, and this is said with personal experience of similar situations of relying on an officers common sense. Hikers, campers and bushcrafters are not the targets of UK knife laws, and the police know that. They will however, almost always react negatively to a barrack-room lawyer! Your attitude will go a long way to convincing them you present no threat to the public, and of your genuine reason for carrying a knife in the first place.

Be aware of your environment, and the people who are also interracting with it at the same time as you are. Think through various scenarios as you would in planning the trip itself. Do you need the Lars Fält fixed blade for this particular trip, or will the Slip Joint folder be sufficient? How are you getting to the bit of land you have persmission to use - on the bus? By train? Your own car? Will anybody else be in the vicinity of your camp that may feel threatened if they see a knife? Dog walkers, cyclists, or families on a walk? Will you carry enough provisions for the trip so that you don't have to go into a shop? What's the likelihood of being searched en route? Does a backpack on a London high street present a greater possibility of being searched than a village in the Lake District?

Asking yourself these questions and others will help you understand the thinking behind the law. Please read all you can on the subject. Like anything, knowledge makes us less fearful.

And finally - DON'T WORRY! Remember, there are many, many fisherman, hunters, campers, and bushcrafters who use knives every day in the UK, and enjoy the outdoors, without an issue.


You can relax, there is no change for our UK customers!

We have a dedicated warehouse in England, so there are no extra charges for customs fees, taxes, or duty.

The price is the price, and any returns are to the same UK warehouse.

25-year Knife Warranty

25 Year Extended

We offer a 25-year warranty from the date of purchase. We will repair or replace the knife if it breaks, however it is important that you keep your receipt or proof of purchase and strictly follow our care instructions. Read more about the warranty and maintenance guidelines below.

What is included in the warranty?

Casström AB issues the warranty against faults for proper use as a knife for 25 years from the date of purchase as long as you follow the maintenance
guidelines. In addition, the knife must only be used under conditions that a knife should be expected to perform, and not abused. This warranty does not
apply to damage caused by the knife being thrown, prying, improper use (used as a screwdriver, hammer, lever, etc.), improper care and maintenance, neglect or normal and/or excessive wear and tear.

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Sample Customer Reviews

Priyanka (on Yell.com)

Amazing customer experience - Swedish Forest Knife in Curly Birch

I’ve now used the knife a couple of times and I absolutely love it. If you’re looking to buy your first knife I would highly recommend Casstrom. Not only are their knives beautiful, but the customer service and help makes it the icing on the cake.

JamieD-315 (on yell.com)

Excellent company to deal with. Leo was very helpful and kept me informed at all stages. The knife was a gift and arrived in perfect time. The craftsmanship and quality were outstanding and it was a big success. Many thanks!

TimothyL-32 (on yell.com)

On several occasions, recently, I have order items from Casstrom & on each occasion I have enjoyed excellent customer service, communications & quality products. I do not offer praise lightly, however on this occasion it has been earned & is well deserved. Based on my purchasing experience to date, I would have no concerns regarding the placing of any future order with Casstrom. 

StevenB-3181 (on yell.com)

Talking with Leo, on the phone, is always a pleasure, about the items casstrom sells and also bushcraft. Good sound advice, with no sales hipe, always explains out the items you are interested in, to get the best product to suit your needs. Postage is fast. Nice to speak with some one on the other side of the phone that has skills and experience. Many Thanks Steven Brown, Ventures.