Security alarm in background with a burglar in the foreground

Why Thefts Rise When the Clocks Go Forward — And How to Protect Your Home

The Clocks Change. And So Does Your Risk.

Every spring, millions of us welcome the clocks going forward with open arms. Longer evenings, warmer temperatures, and that unmistakable feeling that summer is finally on its way. What’s not to love? Well, unfortunately, opportunistic thieves feel much the same way — and they’re rather good at making the most of it.

As temperatures rise and the evenings get lighter, homeowners across the UK tend to relax their guard. Windows get left open, bikes get left in gardens, and the general sense of security that comes with brighter, busier days can lead to a lapse in the kind of vigilance that keeps homes safe. It’s a pattern that plays out every single spring — and it’s one that burglars are acutely aware of. At ASH Security, we’ve been helping homeowners protect their properties for years, and this time of year is one of the most important times to make sure your home security is genuinely up to scratch. Here’s what the data tells us — and what you can do about it.

The Statistics Are Stark

The numbers make for sobering reading. In 2024, there were 266,489 police recorded burglary offences in England and Wales Keytek — and while the long-term trend has been gradually downward thanks in part to improvements in home security technology, the risk remains very real for homeowners who let their guard slip. That works out at an average of 498 burglaries per day across England and Wales Strongholdsecuritydoors — a figure that puts the scale of the problem into sharp perspective.

Perhaps most strikingly for this time of year, more than a third of residential burglaries actually occur during daylight hours — with 35.4% of domestic burglary incidents occurring in daylight for the year ending March 2024 NimbleFins. The idea that burglars only operate under cover of darkness is a comforting myth — and one that the spring and summer months expose particularly cruelly. 71% of burglaries happen during the week Keytek, with Friday remaining one of the most common days for opportunistic theft — when people are more likely to be out, distracted, or simply winding down for the weekend with a window left ajar.

Why Spring Is Prime Time for Opportunistic Theft

The link between the clocks going forward and a rise in opportunistic theft is well established. As the weather improves, homeowners naturally open up their homes — windows are left unlocked, back doors are propped open, and garden equipment, bikes, and outdoor furniture start appearing in front and back gardens. For an opportunistic thief, this is an irresistible combination of easy access and valuable targets.

The psychology is straightforward. Opportunistic thieves are not typically sophisticated criminals running carefully planned operations. They are, by definition, taking advantage of opportunities that present themselves — and spring hands them those opportunities on a plate. A bike left unlocked in a front garden. A window left open on the ground floor while the occupants are in another room. A shed door that isn’t quite latched properly. These are not failures of character — they’re entirely understandable moments of relaxed vigilance. But they are exactly the moments that make a property vulnerable. Our home security solutions are designed to close those gaps and make sure your property is protected even when life gets in the way of perfect vigilance.

Practical Steps to Keep Your Home Safe This Spring

The good news is that protecting your home from opportunistic theft doesn’t have to be complicated or expensive. Many of the most effective measures are straightforward and affordable — and the peace of mind they bring is worth every penny. Here are the steps we recommend to every homeowner as the clocks go forward:

Keep windows and doors locked whenever a room is unoccupied, even if you’re at home. Invest in a quality burglar alarm system and make sure you set it every time you leave the house and at night. Ensure sheds, outbuildings, and garages are properly secured with good quality locks. Where possible, avoid leaving valuable items — bikes, tools, garden equipment — visible or unsecured outside. Don’t leave car keys anywhere near a letterbox, as this is a well-known method of theft. Be mindful about posting your location on social media, particularly when you’re away from home. And take a moment to check in on any vulnerable neighbours who may need a reminder to keep their property secure.

For homeowners looking for a more comprehensive layer of protection, a CCTV system is one of the most effective deterrents available. 47% of burglaries are committed on the spur of the moment Review42 — which means that visible security measures are often enough to make a would-be thief think twice and move on. Explore our CCTV installation services to find out how a professionally installed system can significantly reduce your risk.

Don’t Wait Until Something Happens

The most common time for homeowners to think seriously about their security is, unfortunately, after they’ve already been the victim of a theft. By that point, the damage — financial and emotional — has already been done. The far better approach is to assess your home security now, before the spring surge in opportunistic theft gets underway, and make sure any weak points are addressed before they’re exploited.

At ASH Security, we offer a free, no-obligation security survey that gives you a clear, expert picture of where your home is vulnerable and what can be done to address it. Our experienced team will assess your property and recommend practical, effective solutions tailored to your specific needs and budget — whether that’s a new alarm system, upgraded locks, CCTV installation, or a combination of all three. Get in touch with ASH Security today to arrange your free security survey and take the first step towards a safer, more secure home this spring and beyond.

Domestic Security

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Commercial Security

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Public Sector Security

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