National Private Investigators

13/07/2026

11/06/2026

A hidden camera was found in a ceiling panel at a Whitehall building this week. It’s quite alarming to know a device could be installed in such a high-security building, but I’m not surprised at where it was found.

The photo with this post is from one of our own sweeps a thermal imager picking up the heat signature of a covert camera hidden behind a ceiling tile. To the naked eye, that tile looked like every other one in the room, except for a tiny hole for the aperture of the camera.

The ceiling void is one of the first places we check on a commercial sweep. The panels lift out in seconds and drop back in without leaving a mark. No tools needed.

It’s also where the building’s wiring runs. Tap into that and the device has permanent power and can run indefinitely.

A camera mounted high gets a wide view down onto the whole room. You’d capture far more from a ceiling tile than from anything hidden at desk level.

But the biggest reason is simpler than all of that. People take the easy option. Whoever plants a device is working fast, under pressure, in a space they shouldn’t be in. Most threat actors aren’t looking for the best hiding spot just the easiest and quickest plant.

Whitehall made the news because of where it happened. But this doesn’t just belong to Whitehall it affects every business. The same weakness exists in any boardroom, meeting room or off-site venue you don’t control.

If you’d like a confidential chat about checking a space before an important meeting, call us on 020 7459 4526. No cost, no obligation.

30/03/2026

Privacy doesn’t protect itself.

We’ve expanded our TSCM capabilities with a full REI sweep suite professional-grade counter-surveillance equipment trusted by security practitioners worldwide.

Every sweep we conduct is thorough, documented, and performed by trained specialists.

Your information. Your conversations. Your security.
National Private Investigators | Sweep services available for corporate, legal, and private clients. Link in bio.

04/03/2026

“I’ve already Googled them and couldn’t find anything.”

I hear this nearly every day. 🙄

I do get it, If nothing comes up, it feels like there’s nothing to find.

But that’s a bit like looking out the window and deciding there are no stars because you can’t see any!

Red flags don’t show up on Google.

Google shows you the surface, and usually a curated version of what the individual wants you to see. The LinkedIn profile they’ve polished. The social media they’ve edited. The company registrations at face value.

It doesn’t show you the 3 other phone numbers that are linked to them, the alias social media accounts and email addresses they’ve used in the past or conflicts of interest that matter.

This is the gap between what someone has told you and what is real.

Most people are exactly who they claim to be. I’m not suggesting otherwise. But when the decision is a senior hire, a business partnership, or a significant transaction, the stakes are too high to rely on surface level checks.

The difference between a Google search and a professional due diligence investigation isn’t subtle. It’s the difference between seeing what someone wants you to see and seeing what’s actually there.

You’d be amazed at the things you can find out, just by knowing where to look.

03/03/2026

Your meeting room might not be as private as you think.

A covert listening device costs less than a hundred quid online. Some are smaller than a 5p coin. Hidden in a power socket, a USB charger, a smoke detector. Transmitting everything said in the room in real time.

If your business discusses anything sensitive, whether that's financials, strategy, legal matters, or personnel, your meeting space is a potential vulnerability.

That's where TSCM comes in. Technical Surveillance Counter-Measures. A professional sweep of your space to detect hidden devices, covert cameras, and technical weaknesses you'd never spot on your own.

We use specialist counter-surveillance equipment to check everything from RF signals to network security to physical hiding spots.

More and more of our corporate clients are making this routine. Not because they know they're being listened to. Because they'd rather know for certain that they're not.

22/01/2026

We were recently interviewed as an expert for The Independent about hidden cameras in Airbnb and short-term rentals.

It’s a reminder that privacy risks don’t stop when you travel. Most hosts are fine, but a small minority behave irresponsibly.

A quick self-check goes a long way. Pay attention to objects facing beds, bathrooms or changing areas. Smoke alarms, air fresheners, clocks and USB chargers are common hiding spots.

Use your phone torch to scan for small lens reflections.

If something looks off:

• Photograph it before touching
• Report it to the platform or landlord
• Contact local police if needed

National Private Investigators carries out TSCM bug sweeps for homes, hotels and offices across London and the UK. If you’re travelling and want certainty that the space is private, we can sweep it discreetly and quickly.

31/07/2025

“Why Peace of Mind Is the Ultimate Luxury.”

It sums up what I’ve been seeing for a while now, that background checks and due diligence aren’t just for corporate deals or boardrooms anymore.

Families, business owners, and everyday people are starting to take this stuff seriously. They want to know who they’re really dealing with, whether that’s a housekeeper, a new hire, or a romantic partner.

These days, it’s easier than ever for threat actors to curate online personas and portray, at best, a polished version of themselves, or, at worst, hide behind a complete fabrication.

Background checks and standard vetting that rely on surface-level data can miss the real story. That’s where proper intelligence work comes in.

16/07/2025

Home security is evolving, and the smartest high-net-worth families know it.

I recently shared some thoughts with The London Magazine and The Telegraph on how security expectations are shifting in London’s luxury property.

Today’s families aren’t just asking about locks, alarms, or CCTV. They’re thinking bigger and smarter.

They want to know:

• Who has access to the property?
• Has it been swept for surveillance devices?
• What vulnerabilities exist in the WiFi, smart tech, or staff setup?
• How do we protect the family’s digital footprint, not just the front door?

We’ve been supporting high profile clients across London with these exact questions, often working hand-in-hand with their security teams, private offices, or estate managers.

Whether it’s:
Pre-purchase security assessments
TSCM sweeps before move-in
Or discreet digital profiling to identify exposure points before they become a problem...

Security today isn’t just about bricks and mortar. It’s about lifestyle protection, physical, digital and reputational.

More and more of our clients are treating digital risk the same way they treat burglary: something you stop before it happens.

https://www.telegraph.co.uk/lifestyle/london-magazine/top-home-security/

14/07/2025

As far as Monday afternoons go… this one wasn’t too bad.

The office was boiling and the air con wasn’t working.

Me and the pooch, found a quiet bench by the lake, and ran the rest of the day from there. Calls taken. One new client onboarded. A few jobs moving nicely behind the scenes.

A change of scene. A bit of sun. One of the perks of building a business with freedom.

Excellent start to the week.

😎🇬🇧