Sentinel Group Security Limited

Main Contact

Graeme Brown – Managing Director


Sentinel House, 36 Oakwood Hill Industrial Estate, Loughton, Essex.  IG10 3TZ


0208 514 6565

Email Address

[email protected]


Who are we?

SGS is recognised nationally for a customer-focused approach and commitment to service excellence.  We deliver reliable services from security guarding and key holding to electronic solutions and workforce management software.  Fully accredited, we combine great people with effective technology to protect your personnel, premises, and brand.

Privately owned, SGS was founded in 2005 and quickly established a nationwide presence.  Rapid and sustainable growth is testament to our commitment to delivering quality services that are innovative and proactive in an industry that is only beginning to embrace fresh ideas and new working methods.

Our experienced and professional team combines customer portfolio reviews with SGS intelligence reports to determine the best possible solutions for our customers.  This helps to promote a collaborative approach ultimately enbling our customers to make informed decisions that mitigate risks effectively whilst reducing costs.

SGS’s National Operations Centre provides outstanding service to customers by utilising our own technology, Sentinel Technologies, alongside our software platform MiSentinel for operations and workforce management; with features including effective scheduling, incident management, and loan worker applications.  Our easy to use software ensures the safe and effective deployment of resources while forward schedules, tracking and monitoring functions allow for real-time reporting.  This functionality enables customers to make timely decisions using a portal or application that can be easily downloaded to their mobile device.



Services offered

Specialists in Facilities Management Support, Corporate and Critical Infrastructure environments providing; Static Guarding – Front of House and Reception Services – Temporary Services, Mobile Security Patrols – Key Holding and Response. Training Services and Workforce Management Software solutions.

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