We employ over 300 people across the UK, managing a range of clients across corporate, static and patrolling sectors.  At Sentinel, we pride ourselves on exceeding the security demands of different sectors to ensure satisfaction and peace of mind.

At Sentinel Group Security, we recognise that people are our biggest asset which is why we put you right at the heart of our business. SGS employs the best people in our industry to deliver exceptional security, intelligence, and technology solutions to our customers.

Our people come first; we recognise their exceptional work in a number of ways:

  • Managing health and safety effectively.
  • Set development goals on the basis of our customers’ needs.
  • Encourage individuals to act in our customers’ best interests.
  • Identify and nurture talent.
  • Recognise the good work with value awards.
  • People engagement sessions through focus group meetings

To find out more about who we are and what we do, visit our ‘Organisation and People’. Check out our ‘Mission & Values’ to view our core values.


  • SGS has always been committed. Most of growth came from our Unique Model in Security Services. We have achieved average 25% of growth in the last 15 Years of Excellence.
  • We believed in a true professional approach towards attaining the position where it can be bench-marked for security excellence within the security industry.
  • SGS has always adopted an innovative approach in its operational activities while providing services to our valued customers. SGS has managed large-scale customers nationwide.
Sentinel Group Security