A Guide To Home Security  

Essential home security measures

Home security starts with the basics. Many break-ins are preventable with a few practical improvements to your doors, windows and key entry points.

Upgrade your locks

Your locks are your first line of defence against intruders. Older locks can be easy to force open, even in otherwise secure homes. Replacing them with newer ones that meet British Standards requirements (look for the BS3621 mark) can provide much stronger protection.

It’s also worth adding secondary locks to external doors, especially on back or side entrances, as these reinforce main locks and make it more difficult for intruders to gain access to your home.

Window locks are often recommended by home insurers as a further measure against break-ins.

Install cameras

Visible security cameras not only help deter intruders, but they can also provide evidence if any break-ins do occur. Position cameras to cover main access points, such as the front door, back garden and any side entrances. Make sure they’re mounted securely and well-lit.

Advanced security systems for modern homes

There are several types of advanced home alarm systems available, including smart alarms, wireless setups and professionally monitored solutions. Understanding the differences can help you choose a suitable option for your home.

Smart home integration

Smart home security gives you full control from your smartphone or tablet. You can activate the system when you leave the house, receive real-time alerts and adjust settings remotely. Some systems even let you automate lights or blinds to give the impression that someone is home.

Monitored alarm systems

With professional monitoring, trained staff keep an eye on your system 24/7. If an alarm is triggered, they can verify the situation and notify emergency services when necessary – even if you're away or unable to respond.

Many providers offer pay-monthly home alarm systems that combine professional monitoring with equipment rental, making comprehensive security more accessible without large upfront costs. These systems typically include installation, equipment, monitoring and ongoing maintenance.

Pay-monthly options may be useful if you travel frequently, live alone or simply want added peace of mind.

Wireless security solutions

Wireless systems are usually quick to install, and you can build on them over time. Battery-powered sensors avoid the need for complex wiring and can be fitted almost anywhere, making them suitable for older homes and new builds.

Modern wireless systems use secure, encrypted communication to protect against signal interference, meaning intruders have more difficulty using jamming devices to disable your alarm.

Maintaining your home security system

Once your security system is in place, it’s important to carry out basic maintenance checks regularly to ensure it remains effective and reliable.

Regular inspections

Check your system every month to make sure everything is working as it should. Test alarms, motion sensors and cameras, and review camera angles in case nearby changes (like new fencing or overgrown shrubs) have created any blind spots.

Walking the perimeter of your property can help you spot any vulnerabilities, such as:

• Loose or broken locks on doors and windows

• Unsecured gates, sheds or garages

• Broken outdoor motion sensor lights

• Bins, ladders or furniture that could be used to climb over fences

• Bushes or hedges that give someone a place to hide near windows or doors

Battery replacements

Most wireless components rely on batteries, which need to be replaced when they run out. Many systems send low-battery alerts to your phone or control panel. Keep spare batteries on hand and replace them before they run out of power.

Software updates

Like any technology, security systems can benefit from regular software updates, which can help fix bugs, improve performance and add new features. Where possible, enable automatic updates and keep any related apps up to date on your devices.

Legal considerations and insurance

Understanding the legal and insurance implications of your home security setup can help you avoid issues and make the most of any available benefits.

Understanding your legal responsibilities

As of April 2024, smart home devices sold in the UK must meet stricter security requirements, including products for home alarm systems. When choosing a provider, look for statements about UK compliance on their website and don’t hesitate to ask directly.

If you’re installing cameras that capture images beyond your property, you must register with the Information Commissioner’s Office (ICO) and comply with data protection laws, including:

• Informing people that the recording is taking place

• Ensuring information gathered is only used for protecting your property

• Deleting footage when it’s no longer required

Visit GOV.UK for more guidance on how to use cameras responsibly. It’s also worth noting that if your home is listed or located in a conservation area, you may need permission before installing external security equipment.

Insurance benefits

A good security setup can sometimes reduce your home insurance premium. Features such as alarm systems, high-standard locks and professional monitoring are often viewed favourably by insurers.

Check with your provider to find out what benefits they might offer, and keep records of any purchases or installations, as these may be useful when signing up for an insurance plan or making a claim.

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