Welcome to GSS

We Provide Security Services

We are a progressive and modern Security Company, operating and covering  London and surrounding areas. Our ethos is to always exceed customers’ expectations and needs.


Experienced Personnel

Training Courses

24/7 Client SUPPORT

Our Approach

Our ethos is to always exceed customers’ expectations and needs.offering the latest high-end security solutions that revolve around surveillance detection, covert surveillance tactics and cyber security, our solutions are never reactive but proactive to potential threats.

We are forward-thinking by thinking ahead through the eyes of the impending risks, which is why the heart of our program revolves around building security awareness through covert training.



GSS  provides professional security and crowd management solutions to corporate clients, community events and individuals across the UK.

Events We have Worked…



What some of our clients say…


Thanks so much for your help with providing us with our three security guards on Saturday night, especially with such short notice! It was a crazy, busy night, but they coped admirably.”


The professionalism displayed at all times from your 24/7 Security Guards provides us with the re-assurance that our building is protected with hard working and trustworthy personnel.”

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