Ever had that moment when you’re double-checking if you locked the door – only to check again five minutes later? Yeah, us too.
Security isn’t just about fancy alarms and burly guards; it’s about peace of mind. And in a city as fast-paced as London, finding a security service you can actually trust is as crucial as remembering your Oyster card.
We did the digging (so you don’t have to), and here’s who’s got your back.
How much do security services charge in London?
Security services in London generally cost around £15 to £21 per hour for security guards, £17.99 per hour for event security, and £500 to £1,000 per day for bodyguards. However, the final price may change depending on the level of experience, the type of security required, the duration of service, and the specific location.
How we chose
- Verified Licensing & Accreditation – We checked if each company holds the necessary Security Industry Authority (SIA) licensing and other relevant accreditations. We confirmed this by reviewing official records and directly verifying details with the companies.
- Service Range & Specialisation – We assessed the types of security services offered, from manned guarding to mobile patrols and event security.
- Response Time & Availability – Security services need to be prompt, so we inquired about average response times for emergency call-outs and monitored availability for 24/7 support.
- Technology & Innovation – We looked at how each company integrates modern technology, from AI-assisted monitoring to mobile security apps. We did this by analysing their service offerings and speaking with industry experts.
- Client Feedback & Reputation – We gathered firsthand insights from businesses and individuals who have used these services. Instead of relying solely on online reviews, we reached out to clients to hear about their experiences with professionalism, responsiveness, and reliability.
1. Spartan Elite Security Ltd
Location: 12 Old Bond St
Contact: +44 800 933 0000
Operating hours: Open 24 hours
Spartan Elite Security Ltd has been on our radar for a while, and we’ve got to say – they live up to their reputation.
Since launching in 2017, they’ve made a serious name for themselves in London’s security world, and we’ve seen firsthand why so many people trust them.
What we found most impressive is they bring in ex-military professionals who know exactly how to handle high-risk situations. They let them handle bodyguard services, door supervision, and even keeping a construction site locked down.
We also really like that they don’t do a one-size-fits-all approach. Instead, they customise their security services based on what their clients actually need. They even have Security Industry Authority (SIA)-licensed female bodyguards for those who may prefer them!
The fact that they operate across major UK cities is also a huge win if you need security in multiple locations.
However, we have to say that they’re always in high demand. If you’re thinking of hiring them, especially their female security guards, don’t wait around.
Guarantees security without unnecessary disruption
“Top-Tier Close Protection – Highly Recommend. I recently used the services of Spartan Elite Security in Mayfair, and I can confidently say they set the gold standard for close protection. From the moment I engaged with their team, the communication was clear, professional, and tailored to our needs. The protection officers were exceptionally skilled, discreet, and always a step ahead, ensuring I felt secure without any unnecessary disruption. Their attention to detail, calm demeanour, and ability to adapt to dynamic situations were truly impressive. For anyone requiring premium close protection services in London, Spartan Elite Security is second to none. They deliver safety, reliability, and professionalism seamlessly.”
Nikos Mariolas, Google Review
Responds quickly and efficiently to client needs
“My experience with Spartan Elite Security spans several years, during which I have consistently found them to be a highly professional organization. They are always eager and able to offer assistance. Whenever I make a call, I am promptly connected to the appropriate individuals. I wholeheartedly recommend Spartan Elite Security for their services.”
Chris Lanchbury, Google Review
2. Fahrenheit Security
Location: 34 S Molton St
Contact: +44 20 7409 5291
Operating hours: Open 24 hours
With directors who have over 50 years of combined experience in the security industry—protecting top brands like Gucci and Rolex—we just had to check Fahrenheit Security. And we’re glad we did.
Their team is really impressive. They only hire SIA-licensed professionals who are highly trained and actually know what they’re doing. Clients also consistently praise their sharpness, professionalism, and readiness to handle any situation that may come their way.
We also appreciate that they cover pretty much everything: security guarding, mobile patrols, alarm response, and close protection.
Their expertise isn’t limited to high-end fashion stores and jewelry shops either. We’ve seen them in action at galleries, corporate offices, and even private homes.
Now, if you’re looking for a budget option, this isn’t it. But if you want security that’s reliable, professional, and tailored to you, we’d say they’re worth every penny.
Maintains vigilance while keeping guests at ease
“I was looking for a security company in London and was recommend Fahrenheit Security by a trusted friend. I hired their security guards for a large event I hosted, and I couldn’t be more satisfied with their services. From the initial consultation to the event’s conclusion, their professionalism and attention to detail were evident. The security personnel were punctual, well-dressed, and highly vigilant throughout the event. They were courteous to my guests while maintaining a strong, authoritative presence that made everyone feel safe. I particularly appreciated their ability to manage crowd control and handle any potential issues discreetly and efficiently. What impressed me the most was how seamlessly they integrated with the event, working behind the scenes to ensure everything went smoothly without disrupting the flow. Their communication with my event team was excellent and they were quick to adapt to any last minute changes or requests. Overall, Fahrenheit Security exceeded my expectations, and I would highly recommend them to anyone in need of professional and reliable security services. I will be using their services again for future events.”
Fabz Star, Google Review
Demonstrates flexibility and adaptability in service
“My company have been using FS services the past 4 years. During this time I found FS to be very professional, efficient, trustworthy with employees who are always well presented, go out of their way to be helpful and making my team feel safer in their company. The thing I value the most about FS is their flexibility and the sense that nothing is too difficult to deal with.”
Majid Gulparvar, Google Review
3. G3 Security Services
Location: 207 Regent St.
Contact: +44 20 3288 0000
Operating hours: Open 24 hours
G3 Security Services has been a trusted name in London since 2008, and after seeing how they operate, we get why.
They’re a full-scale operation covering everything from corporate offices and concierge services to construction sites, events, and even dog security (yes, actual trained security dogs).
What we really like about G3 is their tech-driven approach. They’re not just about putting guards on-site and calling it a day. They use actual tech-driven solutions to keep things locked down.
Their guard patrol monitoring system has to be our favorite among their offerings. It gives real-time proof of attendance, NFC-tagged patrol tracking, and instant alerts if something’s off. That means total transparency and accountability.
On top of that, they also hold an approved contractor scheme (ASC) from the Security Industry Authority (SIA). This means they meet some of the toughest security standards out there.
The only catch? They’re in seriously high demand. If you’re thinking about hiring them, don’t wait until the last second.
Excels in reliability and approachability
“We hired a door supervisor for a corporate event and we couldn’t be happier. The whole enquiry and booking process was clear and straightforward. On the evening of the event, the guard showed up on time, was extremely professional, customer service focused, friendly and a please to work with. I would highly recommend G3 Security Services and wouldn’t hesitate to work with them again in the future.”
Juan Varela Torres, Google Review
Delivers professional and experienced security officers
“We are an investment company in central London. We are using G3 security services for more than 6 years. They have always provided 5 star service with professional and experienced officers and the G3 management was always able to meet all our needs and requests, even on short notice.”
4. Emblem Security
Location: 107-111 Fleet St
Contact: +44 20 8135 2602
Operating hours: Open 24 hours
Emblem Security offers a full lineup of protection services. They’ve handled almost everything from manned guarding and mobile patrols to key holding and fire alarm systems.
But what we find interesting about them is their facilities management integration. This allows businesses to streamline both security and property maintenance in one go.
If you’re looking to simplify things, that’s a major plus.
They’re big on a proactive approach too. They use real-time monitoring and rapid response systems to stay ahead of any threats.
And honestly, we appreciate how easy they make things on the client side. Their online system is smooth – you can request quotes, adjust security needs, and even get direct support via live chat.
Now, here’s where things get tricky. We’ve heard from some clients who weren’t completely satisfied with their service, saying it didn’t always meet expectations.
So, while they do a lot right, we’d say it’s worth having a detailed conversation upfront to make sure they’re the right fit for your specific needs.
Provides experienced and reliable security staff
“Emblem Security is an exceptional Security company with the professional experience trained staff. Your service has always been friendly, prompt and professional and I will not hesitate to recommend you to others.”
Olusegun Agbolade, Google Review
Adds value and enhances productivity for clients
“Dynamic, Efficient, and Effective service is what the company stands for. I will recommend Emblem Security for any company that needs added value and productivity.”
Stephen Adeoti, Google Review
5. 2015 Security Services Ltd
Location: 1st floor,suite 5, 480 Larkshall Road 1st Floor, Suite 5, Chingford, 480 James Yard, Larkshall Rd
Contact: +44 800 112 3232
Operating hours: Open 24 hours
If there’s one thing we’ve learned about 2015 Security Services Ltd since it started in 2015, it’s that they don’t do things halfway.
They don’t just stick a uniform on someone and call it security – they actually tailor their services to fit what you need.
They handle front-of-house security, reception coverage, mobile patrols, and alarm response. They’re also just as reliable when it comes to bigger jobs like securing construction sites or watching over empty properties.
What we like is that they don’t take shortcuts. Every security officer is SIA-licensed and properly vetted, which means you’re getting someone who actually knows what they’re doing, not just someone standing around looking the part.
And from what we’ve seen, they take reliability seriously – when they say they’ll be there, they actually mean it.
That said, they’re definitely on the premium side when it comes to pricing. If you’re looking for budget security, this probably isn’t your best bet.
Follows instructions meticulously while adding value
“Well mannered professionals, doing a great job for us. They are punctual, professional, cordial, very conscientious and observant. They have made suggestions that were value added and follow our instructions meticulously. We are pleased with the service they are providing on a daily basis. Highly appreciated.”
M M Rizwan Rafi, Google Review
Retains long-term client trust and loyalty
“Superb services. Have been using them for over 3 years now and never though of going to any other provider. Guards are always in time, very professional and helpful. Highly recommended.”
M Zain Abbas, Google Review
