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Best underfloor safes for 2024

Best underfloor safes for 2024

If you're a homeowner or business owner looking to protect vital documents or valuables against theft, an underfloor safe may be your best bet.

This type of safe is concealed beneath the floor, surrounded by concrete which makes it almost impossible to remove - that is, if people even know where to look for it. By installing and using an underfloor safe you give your valuables incredibly high levels of protection, as well as enjoying the peace of mind that comes with it.

In this blog post we’ll recommend the five best underfloor safes in 2024. These safes cover a wide range of insurance levels and boast myriad features that will appeal to even the most discerning customer. By comparing our recommendations you can find the safe that best aligns with your needs - you can also get in touch with our team if you’d like a hand making the right choice.

The best underfloor safes

Our top picks for underfloor safes in 2024, along with key features and at-a-glance product information.

Churchill Domestic D3L Key Locking Under Floor Safe

 

This safe is perfect for keeping your valuables safe, secure, and out of sight. A thick chrome-plated solid steel door and sturdy key lock reveal a sizable interior where plenty of precious items can be stored. Check it out here.

Features: 

  • Price: £384 inc VAT
  • Size: 440 x 315 x 315mm
  • Cash cover: £4000
  • Jewellery cover: £40000
  • Lock mechanism: key lock
  • Weight: 24.5kg
  • Fixing: underfloor 
  • Benefits:

      • Secure: a high security double bitted key lock, VDS Class 1, protects the interior of this safe, giving you peace of mind that your valuables are protected against theft and damage.
  • Protected against water: a waterproof membrane keeps your valuables protected against ingress of damp or moisture.
  • Ideal for the home or office: cash cover of £4,000 and valuable cover of £40,000 make this safe ideal for home use or business use.

     Phoenix Charon UF0942K Under Floor Safe Key Locking

    This safe is a 12 inch cube designed to be concealed beneath the floor in your home or office, offering serious protection against theft and damage. With a 25mm thick door and double-bitted VDS Class 1 key lock, you can be confident that items stored in your underfloor safe are well protected. Check it out here.

    Features: 

  • Price: £422.40 inc VAT
  • Size: 412 x 320 x 320mm
  • Cash cover: £4,000
      • Jewellery cover: £40,000
  • Lock mechanism: key lock
  • Volume: 25l
  • Weight: 21.5kg
  • Fixing: underfloor 
  • Benefits:

  • Easy fit: fixing instructions are available for manual installation into a solid concrete floor.
  • Durable: 25mm thick high quality steel door with hardened dowels and balls to protect moving parts during opening and closure, to ensure long product life.
  • Items well protected: as well as keeping your valuables protected from theft, a flocked interior protects them from damage and scuffing when taking them in and out.
  •  

    SMP Custodian Size 2 Underfloor Key Locking Safe

    With superior construction, fire resistance, and an inbuilt anti explosive device, this safe offers serious protection to your valuables. Add to that the option to upgrade to a digital or time delay lock, and you have the makings of an incredibly secure storage solution. Check it out here.

    Features: 

  • Price: £1759.47 inc Vat
  • Size: 480 x 339 x 442mm
  • Cash cover: £6,000 - £10,000
  • Jewellery cover: £60,000 - £100,000
  • Lock mechanism: key lock, optional digital or time delay locks
  • AIS approved: yes
  • Volume: 61l
  • Weight: 68.5kg
  • Fixing: underfloor 
  • Benefits:

  • Versatile: with optional digital or time delay lock upgrades available, you’re in charge of how secure you want this safe to be.
  • Ideal for commercial settings: multiple layers of protection and high levels of cash and jewellery cover make this safe the perfect choice for commercial contexts.
  • AIS approved: the SMP Custodian range has full approval from the Association of Insurance Surveyors (AIS), meaning they are insurance approved.
  •  

    Churchill Bulldog 400 CBS12 Key Locking Under Floor Safe

    A suite of features stand the Churchill Bulldog 400 CBS12 out from other underfloor safes in our range, and make this product a fine choice for anyone looking to keep their valuables safe in a home or business setting. Check it out here.

    Features: 

  • Price: £960 inc VAT
  • Size: 590 x 490 x 350mm
  • Cash cover: £6,000 
  • Jewellery cover: £60,000
  • Lock mechanism: key lock
  • Weight: 50kg
  • Fixing: underfloor 
  • Benefits:

  • Easy to use: an air pump assisted door makes this safe effortless to open, meaning no hassle when you store or retrieve valuables.
  • Sturdy construction: continuously welded seams and high quality steel construction offer water resistance alongside security.
  • High cover: £6,000 cash and £60,000 jewellery cover give full peace of mind

     Phoenix Charon UF0961K Under Floor Safe Key Locking

     

    This safe shares similarities with the Phoenix Charon UF0942K we recommended earlier, but some key differentiators make this a better choice for people with higher value items to store. Check it out here.

    Features: 

  • Price: £466.80 inc VAT (vs. £422.40 for the UF0942K)
  • Size: 345 x 245 x 245mm (vs. 412 x 320 x 320mm)
  • Cash cover: £6,000 (vs. £4,000)
  • Jewellery cover: £60,000 (vs. £40,000)
  • Lock mechanism: key lock
  • Volume: 11l (vs. 25l)
  • Weight: 15.5kg (vs. 21.5kg)
  • Fixing: underfloor 
  • Benefits:

  • Compact: a 9 inch cube space is ideal for storing compact, high value items.
  • Items kept secure: fully flocked interior protects your valuables from damage or scuffing when adding or retrieving.
  • High cover: with £6,000 cash and £60,000 jewellery cover this safe offers high levels of peace of mind at the home or business premises.

    Full peace of mind, guaranteed 

    Underfloor safes are a fantastic way to keep your valuables out of harm’s way. Concealing the entire safe under the floor makes it easy to also conceal the access point, meaning that would-be thieves will be much harder pressed to find the safe, let alone break into it or remove it from your property. Taken together, these factors make underfloor safes a good option for homeowners or business owners looking to keep their documents and valuables well protected.

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