Police-approved wall-mounted key safe on a brick house exterior
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How to Choose the Right Key Safe for Your Home

A key safe is a secure way to store spare keys outside your home. Learn how to choose the right model, where to install it, and why police-approved key safes matter.

18 February 20265 min read
Police-approved wall-mounted key safe on a brick house exterior

What Is a Key Safe?

A key safe is a secure, lockable box that is mounted on an exterior wall of your property. It allows you to store spare keys safely outside your home so that trusted people — such as family members, carers, emergency services, or trusted neighbours — can access them when needed.

Key safes are particularly popular among elderly homeowners, people with disabilities, and those who receive regular care at home. They are also useful for families who want a backup entry method in case keys are lost or forgotten.

Why You Should Choose a Police-Approved Key Safe

Not all key safes are equally secure. The most important feature to look for is a police-approved model. Police-approved key safes have been tested and certified to resist tampering, drilling, and forced entry. They meet rigorous standards that ensure they are genuinely secure.

The leading certification for key safes in the UK is the LPS 1175 standard, which tests security products against a range of attack methods. Key safes that meet this standard are independently verified and recommended by police and insurance companies.

Avoid cheap, unbranded key safes sold online. Many of these can be opened with basic tools in seconds and offer a false sense of security. A quality police-approved key safe is a small investment that provides genuine protection.

Where to Install a Key Safe

The location of your key safe is almost as important as the quality of the safe itself. A poorly placed key safe can be spotted by burglars, while a well-hidden key safe remains accessible to those who need it without advertising its presence.

Best Key Safe Installation Locations

  • Install the key safe on a wall that is not visible from the street or main approach to your home.
  • Avoid installing it directly next to the door it opens, as this is the first place a burglar would look.
  • Choose a solid wall with brick, concrete, or stone. Avoid timber or hollow walls.
  • Install it at a height that is convenient for the users but not obvious at first glance.
  • Consider locations behind garden features, side walls, or outbuildings if they are accessible.
  • Ensure the location is accessible to emergency services if that is the intended use.

Key Safe Types and Features

Key safes come in several types, each with different features and security levels.

Common Key Safe Types

  • Mechanical combination key safes: The most common type. Uses a 4-digit or 5-digit combination code. Reliable and require no power.
  • Push-button key safes: Similar to mechanical combination but with push-button entry. Easy to use for elderly or visually impaired users.
  • Electronic key safes: Feature digital displays and may include tamper alerts, time-limited codes, and audit logs.
  • Bluetooth key safes: Can be unlocked with a smartphone app. Offer advanced features but require battery maintenance.
  • Wall-mounted key safes: The most secure option, bolted directly into a solid wall.
  • Portable key safes: Less secure but useful for temporary situations. Can be locked around a pipe or fixture.

Key Safe Installation Cost

Professional key safe installation in Hampshire typically costs between £80 and £150, depending on the type of wall and the model of key safe. This price usually includes the key safe itself, installation, and a demonstration of how to use it.

A locksmith will ensure the key safe is mounted securely on a solid wall, set up the combination code, and show you how to change it. They will also advise on the best location for security and convenience.

Who Benefits Most from a Key Safe?

Key safes are useful for a wide range of people and situations. They are particularly valuable for:

Key Safe Users

  • Elderly or disabled individuals who rely on carers or family for daily support.
  • People who live alone and want a backup entry method for emergencies.
  • Families with children who may come home from school before parents return from work.
  • Homeowners who rent their property short-term and want to provide guests with key access.
  • Anyone who wants to ensure emergency services can access their home if needed.

Frequently Asked Questions

Are key safes secure?

Police-approved key safes that are properly installed on a solid wall are secure. Avoid cheap, unbranded models and ensure professional installation for maximum security.

Can a locksmith install a key safe?

Yes, locksmiths are the ideal professionals for key safe installation. They understand security best practices, can recommend the best location, and ensure the safe is mounted securely.

How do I set the code on a key safe?

Most mechanical key safes have a simple reset procedure. Your locksmith will demonstrate this during installation. Always change the code from the factory default immediately.

Need a Locksmith in Hampshire?

CNG Locksmith Services provides fast, reliable locksmith services across Basingstoke, Tadley, Andover, and North Hampshire.