We started with a clear purpose – to provide frontline officers with specialist training and give our clients stability and continuity.
CONTACT USWe refused to follow poor industry practices. Instead, we invested in our people, their development and their long-term success. That decision helped us grow into a trusted name in security – across healthcare, logistics and beyond – and it continues to shape our service today.
We see security as more than a presence. It’s about professionalism, integrity and care. Every day, our officers protect thousands of staff, patients and visitors – delivering exceptional service while making a meaningful impact in the communities we serve.
Gareth Conlon
GSTS CEO
OUR SERVICES
From trained officers to smart technology, GSTS delivers security and support services committed to excellence
LATEST NEWS
From hospitals to construction sites, we've always got a tale to tell
OUR CLIENTS
We’ve been raising security standards across the UK since 1997
OUR QUALITY BENCHMARKS
Click to view the following policies; Quality Policy, Modern Slavery Policy and Environmental Policy.
