Cordant Security


Welcome to Cordant Security.


We are the 8th largest security company with a 55 year heritage delivering specialist security services. We work alongside a national client base of demanding end-users with complex risk profiles providing contract specific solutions covering security and specialist personnel; reception and concierge; front-of-house and back office support; loss prevention; mobile and keyholding services; security and fire systems; pre-employment checks and a whole range of risk management and consultancy services.


Exceeding all industry standards, Cordant Security boasts one of the highest ACS scores in the industry. We take a keen interest in the latest industry standards, being the first security company to hold additional quality standards altogether in Environmental Management (ISO 14001) and Health & Safety (OHSAS 18001).

At Cordant Security, we take a proactive approach to the identification and management of risk, providing much more than simply a ‘body of service’; we work in partnership with all our clients and address the specific risks to their business and provide the most comprehensive and reliable security solution.



Our operation is supported by a highly experienced and flexible nationwide management structure, centralised off-site contract support and leading, forward thinking technology. We invest heavily in the welfare and professional development of our staff to ensure they are as motivated and as skilled as possible to deliver the highest levels of services that our clients have come to expect from a genuine security expert.


Cordant Security Ltd is registered in England with Company Registration Number 03153231.

Registered Office Address: Chevron House, 346 Long Lane, Hillingdon, Middlesex, UB10 9PF