About Us

S53 is the professional's choice for high-end security.

We provide bespoke security consultancy to the most professional people, properties and companies in the world.

Drawing on the knowledge gained over 15 years within elite units of UK military and the private security/ investigation industry, we know that our clients deserve the best level of protection.

To do this we only provide the highest calibre of operator, in order to keep the client and their property safe at all times.

S53 are on the front line when it comes to industry standards and operational performance. We approach every task with the utmost enthusiasm and handpick the correct operators for each individual requirement.

Military Based Experience

We at S53 know first hand the attributes that a military background bring to our operators.

Discipline, courage, determination, unselfishness and the ability to keep a clear head in the face of adversity.

Our operators have also been well rehearsed in many different theatres, from the blistering heat of the desert to
the bitter cold of the Arctic,
learning how to stay alive and keeping everyone around them motivated to do the same.

Recruiting Only the best

Only the best for our clients means exactly that, this is reflected in our recruiting process.

Our contacts within the security industry give us a significant advantage when it comes to selecting the most professional operators to represent S53 as the operator/team on the ground.

Achieving Excellence

S53 have mastered the art of tactical simplicity. We are passionate, and above all else we are perfectionists.

Performing to your optimum level leads to a sense of fulfilment and accomplishment, which naturally leads to a ‘feel good’ factor.

Modern-day biology suggests that when we perform to our optimum capacity natural ‘feel good’ feelings are released, to continue experiencing such feelings we will continue to operate at our own levels of excellence.