The Best Home Alarm Systems in the UK

Find the right alarm system to protect your UK home. SafeWise recommends security systems for detached houses, flats, and more.
Written by | Updated July 22, 2019
Overall Favourite
logo of simplisafe home securitySimpliSafe
  • No contracts
  • Easy DIY installation
  • No contracts
  • Easy DIY installation
Best Smart Security System
Yale logoYale Smart Alarm
  • Less expensive
  • No professional monitoring
  • Less expensive
  • No professional monitoring

Bottom Line: SimpliSafe Home Security Tops the List 

The do-it-yourself home security system that’s been a great success in America is now available in the UK. SimpliSafe home security systems are sleek, small—and above all, simple. There are no contracts, no wires to deal with and no high-pressure sales. 

We like that SimpliSafe delivers reliable professional monitoring for almost half of what other home security companies are charging. You can have the reassurance of 24/7 protection without draining your bank account. And SimpliSafe works whether you own a detached home or rent a flat.

Compare the Best Home Security Systems in the UK

Lowest Monthly Price
Contract Required
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logo of simplisafe home security Yale logo Blink logo Verisure logo ADT logo
£12.99/mo. N/A N/A £39.90/mo.
No No No Yes Yes
View Packages Check Price on Amazon Check Price on Amazon View Packages View Packages

Data effective 18/06/2019. Offers and availability subject to change.

Top 5 Home Alarm Systems in the UK

Reviews: Best Home Security Systems

logo of simplisafe home security

#1 SimpliSafe: Overall Favourite

SimpliSafe offers the best of both worlds—easy DIY installation and professional monitoring service. You’re in complete control of your SimpliSafe home security system, from the equipment you choose to optional professional monitoring with no contracts. 

SimpliSafe has five preselected equipment packages, ranging from £279 to £504. If you don’t find a good match, you can skip the packages altogether and build your own system. Here’s a look at what’s included in SimpliSafe’s home security packages.


  • Affordable monitoring
  • Easy DIY installation
  • Security camera included in every package
  • Voice control with Amazon Alexa or Google Assistant


  • No external siren
  • Higher upfront costs

SimpliSafe Equipment Packages

Base Station
Key Fobs
Door and Window Sensors
Motion Sensors
Glassbreak Sensors
105 db Siren
Panic Button
The Starter
The Essentials
The Warwick
The Windsor
The Bamburgh
£279 £309 £364 £454 £504
1 1 1 1 1
1 1 1 1 1
0 0 1 1 2
1 3 7 5 3
1 1 0 2 2
0 0 0 0 1
1 1 1 1 1
0 0 0 1 1
0 0 0 0 1

In contrast to its American security packages, SimpliSafe includes its indoor security camera (the SimpliCam) in every UK package. Because visual confirmation is often required for police response, this extra inclusion was a smart move. 

The biggest drawback to SimpliSafe is the absence of an external siren or bell box, which is the first signal to a burglar that your home isn’t worth the trouble. Instead, the company provides a yard stake and sign, which is an effective deterrent across the pond, but not as familiar here. 

Another consideration is the upfront cost. You have to buy all of your SimpliSafe security devices outright. That can mean a hefty investment, depending on the package you need. But the good news is that after you buy your equipment, there are no other required expenses. And you can get professional monitoring starting at just £12.99 per month—that’s less than half of the monthly fees from ADT and Verisure.

Our Pick for SimpliSafe: The Windsor

The Windsor costs a little bit more, but it delivers everything you need to protect your home and loved ones. The extra siren helps make up for SimpliSafe’s lack of a bell box, and once you buy the equipment, it’s yours forever. There are no extra fees, but we strongly recommend adding SimpliSafe’s contract-free monitoring.
• 2 motion sensors
• 105 db siren
• Add monitoring for £12.99/mo.

Yale logo

#2 Yale Smart Home Alarm: Best Smart Security System

The Yale Smart Home Alarm combines home automation and home security—with no monthly fees. Use the Yale mobile app to set up your system, control your alarm and receive instant alerts. You can also add up to 40 extra devices (including panic buttons and smoke alarms) to make sure every inch of your home is covered. 


  • Fully customizable
  • Cheaper than other alarm systems
  • Compatible with up to 40 devices
  • Equipped with loud external siren


  • No professional monitoring
  • Long command phrases for Alexa

When it comes to smart home features, the Yale alarm system works with Amazon Alexa for voice control and Philips Hue smart lightbulbs for an extra burglar deterrent. When your alarm is triggered, Hue lights flash red to warn off intruders. 

We like that you can customize the Yale system to meet your needs—including a “part armed” setting that lets you arm devices in designated areas of your home, while leaving other areas unarmed. This is a good way to avoid false alarms from rambunctious pets. 

But there’s no option to add professional monitoring, so you’ll be fully responsible for keeping an eye on your home and contacting police in an emergency.

Our Pick for Yale: Family Kit

The Yale Smart Home Alarm Family Kit includes everything you need to keep your home safe. Plus, it works with Amazon Alexa and Philips Hue smart light bulbs. You can arm and disarm your system with your voice and program flashing red lights as an extra warning for intruders to stay away.
• 2 motion detectors
• 1 external siren
• 1 mobile app to conrol everything
• No monitoring available

Blink logo

Security cameras are the heart and soul of the Blink home alarm system. Blink cameras come with a built-in motion detector and free cloud storage, so you can capture every second of an intruder’s entry or the adorable antics of your family pet. 


  • Free cloud storage
  • Live video streaming
  • Two-year battery life
  • Affordable price tag


  • No siren or bell box
  • No professional monitoring

If you’re more interested in video surveillance than a loud siren, then Blink is a good match for you. When a Blink HD camera picks up motion, it automatically starts recording. You’ll get an instant alert with the video attached. Then you can review the footage and decide what to do next. 

These security cameras are small and unobtrusive—and you can place them on a table or shelf, or use the enclosed bracket to mount them on a wall. The motion sensor is adjustable, so you can avoid a deluge of notifications every time your cat scampers past. 

But this is a limited home security option. There isn’t an external alarm, and there’s no option to connect with guard or police response.

Our Pick for Blink: 2-Camera Kit

We like the Blink 2-Camera Kit because it gives you the option to keep an eye on the inside and outside of your home—or you can watch two entrances to your home. This is a good fit if you have pets or children you want to check in with and if you aren’t looking for a siren or professional monitoring.
• Totally wire-free
• Live video streaming
• Works with Amazon Alexa

Verisure logo

#4 Verisure Smart Alarms: Most Comprehensive

Verisure offers the most home security options of any security company on our list. These smart alarm systems adapt to the needs of your home—no matter what type of home it is or however big or small it may be. Verisure designs custom alarm systems for flats, villas, apartments, detached houses, garages and sheds.  


  • ZeroVision smoke barrier
  • Included guard response
  • Professional installation
  • Fast response time


  • Consultation required for price quote
  • Higher monitoring fees

One of the best features of a Verisure alarm is the company’s quick response time during an emergency. Verisure claims an average response time of 45 seconds. That means help is on the way in around 45 seconds from the moment Verisure’s Alarm receiving centre gets an alert. 

And it’s the only security company we’ve found that offers the extra deterrent of smoke to scare off burglars. The ZeroVision smoke alarm expels a dense fog that impairs an intruder’s vision and buys extra time for the police or a guard to arrive.

Verisure approaches home security with specific solutions tailored to deliver the protection each home needs to ward off theft and other home security threats. Before you commit to a Verisure alarm, a security expert will visit your home and recommend a package that meets the needs of your family and property. 

The security consultation is free, with no obligation to enter a contract, so you can explore Verisure alarms without risk. But you will have to wait for a consultation to get full pricing information, and Verisure’s monitoring plans are the most expensive on our list. 

Our Pick for Verisure: Flat Alarm System

Verisure’s Flat Alarm System is custom-designed based on a free security consultation. This ensures the right amount of security for whatever type of property you call home. And the portable control panel means it’s easy to take your alarm system with you if you move.
• Guard response
• SOS panic button
• Lifelong warranty and maintenance
• High-power external siren

ADT logo

#5 ADT: Most Trusted

ADT has over 140 years of home security experience, and it shows. ADT says over 90% of intruders would think twice about targeting a home protected by an ADT-monitored intruder alarm. If you want 24/7 security provided by an alarm company with a proven track record, ADT is a solid choice.



  • Over 140 years of experience
  • Smart home options
  • Monitoring center expertise
  • Smoke and CO monitoring available


  • More expensive pricing
  • No cameras in base package

With ADT Smart Home©, you can use your smartphone or computer to remotely access your alarm system and control your home’s lights and other smart home devices. You won’t have to wonder if you forgot to set the alarm or turn out the lights—the power to control security alerts, Wi-Fi cameras, lights and any other connected device is in the palm of your hand.

Every ADT alarm package comes with 24/7 monitoring. If your intruder alarm is triggered, ADT’s central monitoring station responds immediately—monitoring specialists are always on guard and never ignore an alarm. ADT monitoring can also keep an eye on other vital emergency response systems like smoke detectors and carbon monoxide alarms.

But ADT alarm systems tend to be more expensive, and monthly monitoring fees are on the higher end. Plus, security cameras aren’t included in the base equipment package, so you’ll have to upgrade if you want the extra reassurance of video surveillance.

Our Pick for ADT: Keyholder Smart Home

ADT’s Keyholder Smart Home package offers outstanding security services, which ADT is known for, plus full home automation integration. You get mobile access and control through the ADT Smart Home app, which works with iOS and Android smartphones, tablets and PCs.
• Pet-friendly sensors
• 24/7 monitoring
• Smoke and CO monitoring

Types of Home Security Services

Audible vs. Monitored System 

Audible, or bells-only, alarm systems are the most affordable option, but their only line of defence is a siren that sounds when the system is triggered. Monitored alarm systems are linked to an alarm receiving centre where trained alarm monitors keep watch over your property 24/7. When deciding between a monitored or bells-only alarm, consider where you live. 

If you live in a busy area with an active neighbourhood watch scheme, a bells-only alarm might be all the protection you need. But those who live in a detached home, where neighbours are farther away, may want the extra security provided by a monitored burglar alarm.


Keyholder vs. Guard or Police Response 

Monitored alarm systems come with different response options. Keyholder response provides alerts to the homeowner and any other named keyholders when the alarm is triggered. This is the most common response level, and it’s usually included in most basic alarm system packages. 

Guard or police response—where a private security guard or the police are dispatched after an alarm—is likely an upgrade and may increase monthly fees.

The level of response you choose will depend on a number of factors including the type of property, the valuables you’re protecting and the ages and abilities of household members. If you have rare or costly valuables that would be difficult to replace, or you want to provide extra help to younger or older family members, the added comfort of guard or police response may be worth the extra expense.


Wired vs. Wireless Alarm System 

Both wired and wireless alarm systems are available. Your choice will depend on multiple factors including cost, reliability and maintenance. Hard-wired security systems must be professionally installed, so that can increase costs. 

Wired systems are more likely to include police response, but they must meet National Police Chiefs’ Council (NPCC) Intruder Alarm Policy standards. Wireless alarm systems are considered more convenient and less expensive to install. Because you don’t need to run cables or lift carpets, wireless systems are easier to install, which reduces installation fees.


DIY vs. Professional Burglar Alarm 

You can choose between a professional alarm system (like Verisure or ADT) or a home alarm that you can purchase and install on your own. A DIY security system (like our top pick, SimpliSafe)  is usually less expensive and gives you total control over system design and installation. Plus, you won’t have to worry about paying a monthly monitoring fee. If monitoring is not a concern for you, a DIY system is an affordable home security alternative. 

Professional burglar alarms provide the highest level of security, but they also cost more and come with fewer options. However, you don’t have to worry about figuring out installation or conducting maintenance on a professional security system. There may be more costs, but the convenience and confidence provided by a professional alarm system are well worth it.

What to Consider in a UK Alarm System

We’ve identified the most important things to consider when searching for the best intruder alarm system. These six factors give you a solid starting point for evaluating the different home security options available.


NSI Accreditation

National Security Inspectorate (NSI) accreditation assures consumers that products and security companies consistently meet or exceed security industry standards. Look for companies that hold gold-level certification from NSI. Gold-level alarm companies deliver the “greatest perceived value across industry and by the police, fire and rescue services, and insurers.”



Protecting your home can require a sizeable investment. It’s important to know how much an alarm system is going to cost you up front and long term. When you’re researching burglar alarms, keep these three things in mind: equipment and activation fees, installation fees and monthly maintenance fees.

Companies usually provide different options—from buying equipment outright to leasing it on a monthly basis. Before you commit to an alarm system, identify both your monthly budget and the amount you’re willing to spend upfront. This will keep you from biting off more than you can chew in regard to overall system price.



You rely on your alarm system to keep your loved ones and property safe, and you need the company you choose to provide top-notch service. Chances are you’ll interact with customer service multiple times throughout the lifetime of your security system. 

To ensure the best service, we recommend thoroughly vetting the alarm company before signing on the dotted line. Search online to find out what other customers say about reliability, responsiveness, and overall quality of service. Once you’ve narrowed down your selection, give your top choices a call to find out firsthand how you’ll be treated as a customer.


Police Response 

If you want an alarm system with police response, professional monitoring by a regulated alarm company is required. This means the alarm company has either National Security Inspectorate (NSI) accreditation or certification from the Security Systems and Alarms Inspection Board (SSAIB). This helps cut down on false alarms and ensures that police resources are used only for real emergencies.


Smart Home Features 

Thanks to home automation, your burglar alarm system can turn your house into a smart home. Most security companies are starting to offer packages that include smart home technology that lets you control everything in your home—from the lights to small appliances—right from your smartphone, tablet, or computer. 

If you want the extra security and convenience of home automation, look for an alarm company that offers smart home features. However, you should keep in mind that home automation may be an upgrade that will increase your monthly and upfront costs.


Mobile Access 

Everyone is on the go these days, so you need to control your burglar alarm no matter where you are. With mobile access, you can manage your alert settings and preferences or remotely arm and disarm your system. 

If you have a system with home automation, mobile access is granted through an app that you download to your mobile phone or computer. If your system includes CCTV surveillance, you may also be able to view live or recorded video from anywhere at any time.

Written by Rebecca Edwards

Rebecca has honed her safety and security skills as both a single mom and a college director. Being responsible for the well-being of others helped her learn how to minimize risk and create safe environments. Learn more

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