How to Prevent Burglaries: Advice from Experienced Locksmiths

How to Prevent Burglaries: Advice from Experienced Locksmiths

Burglaries remain one of the most common threats to residential and commercial properties in London. Despite advancements in technology, many homes and businesses are still vulnerable to forced entry due to weak locks, poor visibility, and outdated security systems.

At Locksmith CO, we’ve spent years responding to burglary incidents across London—and we’ve seen first-hand what works and what doesn’t when it comes to preventing crime. In this article, we share practical, expert-recommended strategies to help you deter burglars and protect your property before it’s too late.

How to Prevent Burglaries

1. Install High-Security, Insurance-Approved Locks

Your first line of defence against burglary is your locks. In London, many homes still use standard or outdated locks that are easy to pick, snap, or drill.

Our advice:

• Upgrade to BS3621-compliant mortice locks for wooden doors
• Use anti-snap, anti-pick euro cylinders on uPVC and composite doors
• Install multi-point locking systems for enhanced door reinforcement
• Add internal deadbolts or sash jammers for extra protection

At Locksmith CO, we install only British Standard locks that meet insurance requirements and offer superior resistance to break-ins.

2. Secure All Entry Points—Not Just the Front Door

Burglars often avoid the front entrance altogether. Side doors, back doors, and windows are frequent targets because they are often out of sight and less secure.

What to check:

• Fit window locks on all accessible windows
• Use reinforced locks and bolts on patio and French doors
• Secure garage and basement doors with deadlocks or padlocks
• Upgrade side gates with weather-resistant gate locks and sensors

A security system is only as strong as its weakest point. We recommend a full property assessment to identify and secure all entryways.

3. Use Smart Locks and Remote Monitoring

Smart locks and digital security systems are an effective way to enhance protection and convenience at the same time.

Benefits include:

• Keyless access (via app, code, or fob)
• Mobile alerts when someone enters or attempts entry
• Timed access codes for guests, cleaners, or contractors
• Integration with smart home and alarm systems

We recommend trusted brands such as Yale, Ultion Smart, and Nuki for smart locks that offer both ease of use and robust security.

4. Install Visible Outdoor Lighting

Burglars rely on darkness and concealment. Well-placed lighting is a powerful deterrent that makes criminals think twice before targeting your property.

Lighting tips:

• Use motion-activated lights near all entry points
• Illuminate side alleys, rear gardens, and driveways
• Combine lighting with visible CCTV cameras for maximum impact

Solar-powered security lights are a cost-effective and eco-friendly solution for London homes and businesses.

5. Don’t Make It Obvious When You’re Away

Homes left empty during holidays or weekends are easy targets for burglars. Avoid signalling that you’re not home.

How to prevent this:

• Use smart plugs or timers to turn lights and appliances on/off
• Pause or redirect mail and parcel deliveries
• Avoid posting holiday plans on social media in real-time
• Ask a trusted neighbour or friend to check on your home

Smart home systems also allow you to control lights and locks remotely, adding another layer of security while you’re away.

6. Install a Visible Burglar Alarm System

Alarm systems are one of the best deterrents available—especially when they’re clearly visible. Even the sight of a bell box on the outside wall can scare off potential intruders.

Recommended alarm features:

• Motion detectors and door sensors
• Loud internal and external sirens
• Integration with smartphones or monitoring centres
• Clear signage or window decals

Locksmith CO partners with leading alarm brands to provide affordable, modern systems for London homeowners and businesses.

7. Reinforce Doors and Frames

Even the strongest locks won’t help if the door or frame is weak. Many burglaries occur by simply kicking in a poorly installed or hollow-core door.

Reinforcement tips:

• Install a solid-core or composite door
• Use long screws and reinforced strike plates
• Fit a London bar or Birmingham bar for extra frame support
• Consider installing a door viewer or smart doorbell camera

We offer full door reinforcement and repair services, especially after burglary attempts.

8. Avoid Leaving Spare Keys in Obvious Places

One of the oldest tricks in the book is also one of the most dangerous: hiding spare keys under the doormat, in plant pots, or above the door frame.

Instead:

• Use a secure, wall-mounted key safe with a combination lock
• Give a spare key to a trusted friend, neighbour, or family member
• Consider using a smart lock with temporary access codes instead of physical keys
• Burglars know exactly where to look. Avoid making their job easier.

9. Keep Valuables Out of Sight

Many burglars scout homes looking for signs of easy profit—visible electronics, jewellery boxes, and car keys are all attractive targets.

Here’s what to do:

• Keep curtains or blinds partially closed, especially at night
• Store valuables in a safe bolted to the floor or wall
• Don’t leave packaging for expensive items (like TVs or gaming systems) outside
• Keep car keys away from windows and doors to prevent relay theft

A few simple precautions can significantly reduce your risk of being targeted.

10. Schedule Regular Security Assessments

Security isn’t a one-time investment—it’s an ongoing process. Regular assessments ensure that your property stays protected as your needs evolve.

At Locksmith CO, we offer:

• Full residential and commercial property assessments
• Recommendations for lock upgrades or replacements
• Advice on integrating smart security systems
• Documentation to support insurance or regulatory requirements

We can also identify signs of previous tampering or attempted entry that you may not have noticed.

Why Choose Locksmith CO for Your Home and Business Security?

We are London’s trusted experts in burglary prevention and lock security. When you work with us, you benefit from:

• 24/7 emergency service and supportInstallation of BS3621-compliant locks
• Smart lock and security system expertise
• Rapid call-out anywhere in Greater London
• Lock repair and door reinforcement services
• DBS-checked, insured, and experienced technicians
• Transparent pricing with no hidden charges

Whether you’re upgrading your home or protecting your business, we have the tools and experience to keep you secure.

Book a Security Assessment Today

Don’t wait until it’s too late. Contact Locksmith CO today to strengthen your property’s security and gain peace of mind.

Call us now at +44 20 3885 1735

Or visit https://locksmithco.co.uk to book a burglary prevention consultation.

Stay one step ahead of intruders—secure your property with Locksmith CO.