Tired of fumbling with keys in the dark or worried about lost or copied keys? In a world where home invasions and break-ins are all too common, a smart lock – the modern solution to home security and access control – can give you peace of mind.

With a smart lock, you can easily lock and unlock your doors from the convenience of your smartphone app, using codes, and even biometric data, like fingerprints. No more hiding a key under the doormat or carrying a cumbersome keychain. With an average of 817 houses in the UK burgled each day, and more than half of all burglars entering through the front door, this increase in security is sure to help you feel safe. 

Their benefits go far beyond security, too. They’re often more convenient than keys, allowing you to lock and unlock your door remotely or provide access only during particular hours for regular guests.

While computerised locks may seem like a gadget you expect in a dystopian future, they’re here, and their benefits are clearly influencing their rapid adoption. According to a recent study, the smart lock industry expects to grow by over 20% in the coming years as more and more homeowners seek to upgrade their home security. Continue reading to find out our best smart locks UK recommendations.

What are smart locks?

Smart locks are just that – electronic locks that can be controlled and accessed remotely using a smartphone app or other connected device. They are designed to replace traditional locks and keys, and offer a wide range of benefits over traditional lock and key systems.

They utilise advanced security features to prevent unauthorised access to your home, and can even be integrated and controlled by home automation systems, like smart home hubs or voice assistants. Some smart locks have a physical keypad for entering a code, some rely entirely on applications for control, and the most technologically advanced have fingerprint scanners for added measure.

Five benefits of installing a smart lock:


With a smart lock, you can easily lock and unlock your doors from anywhere using a smartphone app, eliminating the need to carry around physical keys.


Smart locks use advanced security measures such as encrypted code technology and fingerprint scanners to prevent unauthorised access, providing an additional layer of security for your home.

Remote access

You can grant temporary access to friends, family, and service providers without being present, using a smartphone app or by setting up temporary access codes.


Many smart locks can send notifications to your phone when someone enters or exits your home, giving you an added sense of security and awareness.

Smart home integration

Many smart locks can be integrated with other smart home devices, allowing you to control them as part of a larger home automation system.

What are the best smart locks UK?


The Kwikset 910 SmartCode Traditional Electronic Deadbolt is a smart lock equipped with Z-Wave technology, which allows it to connect to and be controlled by a home automation system or other Z-Wave devices. While there are a range of home automation systems on the market, two of our recommended brands, Crestron Home and Control4, both work with the Kwikset 910.  Find out more about our Control4 and Crestron installation London services.

The lock has a traditional design and can be opened using a physical key, a code entered on the lock’s keypad, or remotely using a connected device. It also has an automatic locking feature that will lock the door after a set amount of time, as well as an alarm that can be triggered if the lock is tampered with or if the door is left open for too long. The Kwikset 910 SmartCode lock is powered by four AA batteries, lasting up to a year of regular use. It is also compatible with Amazon Alexa, Google Assistant, and other voice-controlled smart home systems.

Kwikset UK smart lock


  • Remote controlled and monitoring

  • Traditional design

  • Multiple entry options

  • Functions in power outages

  • Automatic locking

  • Tamper alarm


Much like Kwikset, the Yale Keyless Connected Smart Lock can be installed on most standard doors and does not require a traditional key to unlock. It’s compatible with several home automation systems, including Crestron Home and Control4.

One of the Yale Keyless Connected Smart Lock’s key features is its comprehensive application-based remote control. Through the app, you’re able to lock or unlock the door, check the status of the lock, and receive notifications when someone enters or exits the premises. Paired with a Smart Lock Module, you can also create and manage multiple codes for different people, such as family members or employees, and set expiration dates for each code.

It comes with similar high-level protection features, like a tamper-resistant design, and is equipped with extra security, such as anti-pick protection and an alarm that sounds if someone tries to force the lock. And, as it’s wholly wire-free and runs on batteries, it eliminates the need for cables and performs in power outages.

Yale UK smart lock


  • Remote controlled and monitoring

  • Traditional design

  • Multiple entry options

  • Functions in power outages

  • Automatic locking

  • Tamper alarm

Our UK Smart lock frequently asked questions

How Safe Are Smart Locks?

Smart locks can provide a high level of security when used correctly. They typically use advanced security measures, and can be paired with other security systems, such as security cameras and smart alarms. However, as is with any security product, there are always risks when it comes to determined opportunists.

One potential risk is that smart locks can be hacked or compromised through their Internet connection – more on this in the next question.

Another potential risk is that smart locks may be vulnerable to physical tampering or bypassing. Choosing a lock with tamper-resistant features, such as reinforced hinges or an anti-pick design, is vital to help prevent unauthorised access.

Can Smart Locks Be Hacked?

Like any electronic device, smart locks can be vulnerable to hacking or other technical issues. It’s essential to secure your smart lock and protect it from potential threats. Here are a few things you can do to ensure the safety of your smart lock:

  1. Choose a reputable brand
  2. Use strong, unique passwords
  3. Keep your software up to date
  4. Protect your WiFi network

These steps can help ensure that your smart lock is as safe and secure as possible.

Do Smart Locks Work If The Power Goes Out?

Smart locks typically rely on a connection to the internet to function. They usually connect to a home’s WiFi network or use a mobile network to communicate with the lock and the user’s smartphone. This allows the user to remotely lock and unlock the door and receive notifications when the lock is used. In the case of a power outage, smart locks will temporarily lose access to any electric-relient technology. 

However, most smart locks also have a backup method for operating the lock in case of a lost internet connection. This can include a traditional key, a keypad for entering a code, or a Bluetooth connection to the user’s smartphone.

So, while smart locks do not typically retain all features offline, they do have backup methods for operating the lock in case of a lost internet connection.


We hope this blog has helped you understand more about the best smart locks UK options. As we’ve mentioned already, there are many options available on the market, each with unique features and benefits. However, both the Kwikset and Yale present some of the best smart locks in the UK at this time. Both companies offer a high level of security and ease of use. 

Ultimately, the best smart lock for you will be the one that meets your needs and fits your budget. If you’re looking for a smart lock and need advice on choosing and installing one that’s compatible with your existing home automation, or provides you with the best bang for your buck, speak to a member of our home automation London team.

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