Cordant Security

Mobile Response & Keyholding


Cordant Security offers a complete range of mobile, keyholding and alarm response services on a nationwide basis, removing the burden and risks associated with our clients undertaking their own out-of-hours security cover.


Our services are quality assured and our expanding fleet of secure vehicles is continuously monitored from our 24 hour National Communications Centre. We also benefit from an approved supplier network which allows us to reach the whole of the UK and still offer average response times of 30 minutes.

All our clients benefit from a truly responsive service. We operate more than 1,300 sites throughout the country and have experience in developing national solutions bespoke to different client requirements.

  • Key Holding
  • Accompanied Visits
  • Emergency Contractors
  • Mobile Patrols
  • Void Property Protection
  • Alarm Response
  • Lock/Unlock Services


We offer ‘live’ reporting enabled through adapted Smartphone technology with all site activity logged onto our systems in real time, made available online for our clients to access.

As the UK’s 8th largest security company, we are able to deploy fully licensed security personnel to respond to escalations or incidents on site as required, and our range of complementary services means we give our clients extra peace of mind.