As crime headlines reshape perceptions of life in the capital, security has become an integral part of the property brief for buyers in prime central London. Yet the most effective safeguard is not technology or patrols, but discretion – both online and at home, writes our Partner and London specialist Philip Eastwood.
For much of the past two decades, the brief given to a prime central London buying agent has been reassuringly familiar: lateral space, period architecture, a garden square address, perhaps proximity to the best schools. Security, when mentioned at all, tended to mean little more than a functioning alarm system and a sturdy front door.
Today, that brief has evolved. Increasingly, security – and perhaps, more accurately, the perception of security – forms part of the conversation when clients consider purchasing property in the capital.
The reality, however, is more nuanced than the headlines might suggest. According to new analysis from the Mayor’s Office for Policing and Crime (MOPAC), many forms of crime in London are falling. In the first quarter of the 2025/26 financial year, residential burglary fell by 10 per cent compared with the same period the previous year, while theft from the person and personal robbery both declined by 13 per cent. These reductions follow increased investment in visible neighbourhood policing, including a significant uplift in officers on the beat in the West End and new town centre teams focused on tackling phone theft, shoplifting and antisocial behaviour.
Yet statistics rarely shape perceptions as powerfully as stories do. In an age of constant news alerts and social media feeds, a single incident can travel quickly through friendship circles and WhatsApp groups. Before long, everyone seems to know someone – or knows someone who knows someone – who has had a phone snatched or a watch stolen. The result is that security has begun to feature more prominently in property discussions, even as the broader data paints a more reassuring picture.
The Rise of the Discreet Street Patrol
One of the more visible developments can be seen in parts of Kensington and Chelsea, where residents of certain streets have collectively arranged private security. Typically, a security guard sits in a marked car overnight, occasionally walking residents from a taxi to their front door, keeping an eye on the street and acting as a visible presence and possible deterrent. Some patrols circulate periodically, sometimes with dogs, providing reassurance and peace of mind rather than enforcement. The effect is closer to the traditional “bobby on the beat” than to anything resembling private policing.
Fifteen years ago, such arrangements were uncommon. Today, they are increasingly familiar in prime neighbourhoods and in some cases, they are linked to large estates. Addresses on the Grosvenor Estate in Mayfair and Belgravia, for instance, benefit from long-established porterage and security systems – part of the discreet infrastructure that has historically made certain London squares particularly desirable.
Portable Wealth in a Digital Age
Part of the shift in how people think about security reflects something fundamental about how we now live. Twenty years ago, most people moved through London carrying relatively little of obvious value. A watch was simply a watch; a handbag was simply a handbag. Even if something was stolen, it was not always easy to sell on, nor was its value necessarily understood by the thief.
Today, however, we move through the city carrying what might reasonably be described as ‘portable assets’ as a matter of course: smartphones worth more than a month’s rent, watches whose resale values can exceed those of a car, handbags that prestigious auction houses now treat as investment categories.
The secondary market has expanded dramatically. Where once stolen goods required a discreet “fence” to sell them on, today a host of online platforms provide an immediate and global marketplace for resale. The economics of crime have changed.
At the same time, our digital habits have created an entirely new layer of exposure. Social media has normalised the public display of wardrobes, jewellery collections and travel plans to a global audience. From a security perspective, it is rather remarkable.
Announcing a two-week holiday on Instagram is, in effect, the modern equivalent of placing an advertisement that reads: Our house will be empty until the 14th. Posting photographs of newly acquired luxury items performs a similar function. With modest effort, someone inclined to do so can identify where photographs were taken, determine neighbourhoods and piece together patterns of movement.
For high-net-worth individuals in particular, managing one’s digital footprint has therefore become an increasingly important element of personal security. In many cases, it matters more than cameras or alarm systems. Discretion, therefore, remains the most effective safeguard of all.
Technology is No Silver Bullet
Clients may ask whether technology can offer a definitive answer. Smart doorbells, integrated alarm systems, remote monitoring, camera networks – the modern home can certainly be equipped with formidable security infrastructure. Many properties in prime London now include these features as standard.
Yet there is no technological silver bullet. Cameras may deter some criminals but are likely to just send determined ones next door. Alarm systems can reduce risk, but they do not eliminate it. Even the most sophisticated digital systems carry their own vulnerabilities. What’s to say they won’t be hacked? Security, ultimately, needs a layered approach, rather than a single solution.
Discreet Measures
The most effective measures tend to be the least visible. A well-positioned safe. A cautious approach to exterior lighting to prevent advertising the superior finish or interior of the house. Careful vetting of contractors and staff, and sensible habits around the display – both real and digital – of valuables.
Sometimes it is as simple as having two safes rather than one, a precaution adopted in certain households in case of forced entry. More extreme measures do exist, of course. Panic rooms, private bodyguards and other forms of high-end protection are certainly present in London. But they remain the exception rather than the rule, and when they are used, they are handled with the utmost discretion. Indeed, the defining characteristic of those who invest seriously in security is that they rarely talk about it.
A City That Remains Remarkably Liveable
None of this should be mistaken for alarmism. London today is, in many respects, far safer than it was in previous decades. Areas once considered marginal or even dangerous have become some of the city’s most desirable addresses – Notting Hill is a case in point. Neighbourhoods that would once have raised eyebrows now command extraordinary property prices.
Crime has always existed in large cities. What has changed is the way it is reported, discussed and perceived. We now live in an era of continuous information. Every incident, however small, can appear instantly on a news feed. The effect is cumulative: a sense that problems are everywhere, even when the broader picture is more reassuring.
A salient lesson for how quickly perceptions of safety can shift can be learned from Dubai. For years the emirate was held up by many international buyers as the ultimate safe haven: low crime, strong policing and a lifestyle where valuables could be worn or left in plain sight without concern. Some London residents even relocated there in search of precisely that sense of security.
Yet recent geopolitical tensions in the wider region have served as a terrible reminder that no global city exists entirely in isolation from risk. For internationally mobile families, it has reinforced a broader truth: safety is rarely absolute. Rather, it is a question of perception, context and prudent personal judgement – whether in London, Dubai or anywhere else.
The First Rule of Security
For property buyers navigating this environment, the advice is surprisingly simple. Choose a well-run building or a well-organised street. Invest in sensible security measures. Be thoughtful and careful about digital exposure. Above all, practise discretion.
The most effective form of security is rarely the most visible. It is the firm decision not to advertise what one owns, where one lives or when one is away. In prime London property, that principle has become part of the modern brief. And, in truth, it always was.
Philip Eastwood is our Partner in London
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