Welcome to about us,
Our Core Values, Our Leadership Team
Delivering The Company Vision,
Exceeding Customer Service,
Ci5 Your Best Security Group



Our total security management ethos of providing security, based on your risks, sets us apart from other security companies.

We work in close partnership with you to provide you with the right mix of security support services for increased effectiveness and efficiency, bearing in mind all your directives previously, but more importantly what we can do for you now, continuing in the future.


Our management policy here at Ci5 is second to none, we strive and lead heads up above the competition, we are fully qualified, with more than 50 qualifications ranging from Health & Safety IOSH, Security management, Close Protection to London University degree level as a matter of protocol, we tick all the boxes with are expertise, support and experience endeavouring to raise the bar in security awareness and more importantly protection.

Ci5 Security™ is a registered Trade Mark, we believe this adds to our credibility to show we are the serious security provider to protect your business.

Please click our management photos to understand our qualifications for each person and how we bring expertise to clients through our top-class management, as we believe, quality management starts at the top of any successful company.

We strive to always promote staff awareness, training and development here at Ci5, being passionate in our quest to guide our employees to deliver the best possible service.


Protecting People, Property & Possessions keeping all information SAFE,

maintaining best practices that optimize operational efficiency across our client brands and reputation.

Delivering on our commitments to our clients, employees and the communities we work to systematically reduce risk and provide secure environments.

Maintaining a friendly approach to all and everything we stand for with mutual respect and customer service, we are the approachable competent helpful security company.

We believe in connecting to people, a smile and connection to the world is the better choice.

Unrivalled cost effective unique services

Customer Service Protection Ci5 Security™


We are a proud Ltd Security Company 10856596 with a trademarked name Ci5 Security™, members of the Bsi (British Standards Institution) by Royal Charter, Membership Number 47656222, having all the required SIA Licences in place to carry out security detail around the world, registered current application is place for SIA Approved Contractor.

Certified Bs7858:2012 & ISO 9001 is a protocol we work alongside as a matter of everyday business.

We are fully compliant to HMRC registration 2132213516 for accounting and tax purposes duly registered with the Ico. (information Commissioner’s Office) registration number ZA265693.

We support everyday criminal prevention awareness through cross safety sector sharing of information, counter terrorism through the Police and with the anti-terrorism branch sharing information throughout close partnership agreements with Safer London and the International Professional Security Association through our management registered membership.

Our bespoke incident, timesheet’s. refusal, daily occurrence reporting books and operational training manuals we provide all our clients as part of our service.

100’s of different business’s and security companies all over the UK, purchase our compliance direct from us that we have designed under our copyright licence.

Our compliance is second to none, we can also bespoke design all security / non-security and sign in requirements as we have in house design, print and legal compliance department. We provide this service to all our clients as part of our contracted services free of charge as we believe it’s imperative to be safe in the knowledge compliance is met.


Here at Ci5 Security our vision is to be the security industry leader in client satisfaction, innovation driven with expansion of safety across a multitude of sectors we serve in the communities, for outstanding recognition of operations.


Your requirements are the driver for the security we provide you. Our fully trained security, technology and consultancy divisions work together as one security team, towards the same goal, the safety of protecting people, property, possessions and your reputation as well as ours making a valuable team to transform the customer service experience, managed by us a highly professional reliable security management company we really do make a difference.


Security Consultancy here at Ci5 is the bedrock of what we do, please check out our page for all our bespoke consultancy services.
Private Investigation & Surveillance Services, please read our full set of services.

Our Door Supervision division can specialise in licence conditions that are under review adding weight to accountability of licensed premises, we can work with Local Authorities, implementing directives guiding to amend the licences, we will make a difference to your venue from day one.

Specific Risk Assessments & Operations Manuals robustly implemented by Ci5 management can be supplied to an array of circumstances either continually monitored or signed off for ad-hoc events.

We also specialise in penetration testing. We will test your current providers, we can show penetration in many forms where we believe your weakest security points exist and test those respectively, we will also test your strong points and staff.

We believe the strongest of security sometimes proves to be complacent and we suggest a covert penetration test with full report to establish a way forward to implement stronger points of security.

We are proud of our operatives who provide these skills and have former police and military long service in covert security surveillance, fully vetted and confirming to BS7858:2012 screening. All our operatives sign due diligence confidentiality contract papers for peace of mind.

All our services are backed up by compliance, training, report writing books and all paperwork requirements for any situation by our in-house teams as protocol fully inclusive.

Discretion is paramount, and we never release details of these operations for security purposes, however at our discretion, we will discuss how previous applicational tactics have been verifiably beneficial to previous testing to establish penetration.


We provide high class security to all as aspects of the word. Check out our individual pages on other services we offer and can help with. We really our top-class leaders in our professional standing in the private security industry.

Peace of mind is a matter of choice

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0800 270 7005