Business Details
21 Years
experience
Emergency
services
Trusted Security Services in Loughton, Essex
Established in 2005, Sentinel Group Security (SGS) has grown to employ over 300 professionals, delivering tailored security solutions across the UK and Ireland. Our fully accredited services combine expertise, intelligence, and technology to meet the unique needs of sectors including banking, healthcare, education, and logistics. With a dedicated Training Academy, we ensure continuous staff development, maintaining high standards of service excellence. Our approach prioritises partnership with clients, enabling strategic security planning and proactive risk management.Recognised for innovation and reliability, we serve both temporary and contracted security needs, with a strong reputation for customer-centric solutions. Our accreditations reflect our commitment to industry best practices, while our diverse workforce benefits from structured development programs and recognition initiatives. Operating from our headquarters in Loughton, Essex, we integrate cutting-edge technology with human expertise to deliver robust security outcomes at competitive prices.
Services
Security Guard
Mobile Patrol
Event Security
Fire Marshals
Intelligence Services
CCTV Solutions
Risk Management
Threat Monitoring
Incident Alerts
Details
- Year established: 2005
Highlights and features
- We have over 19 years of experience in UK security services since 2005
- Our solutions combine security, intelligence, and technology integration
- We serve 6+ key industry sectors including finance and healthcare
- Our dedicated Training Academy ensures continuous staff development
- We operate 24/7 with nationwide coverage across the UK
What people say
Excellent feedback
Real superstar
Immaculately turned out
Credit to you
Continuous support
Services
Security Guard
Our professional security guards provide physical presence and proactive protection for commercial premises. Trained to SIA standards, they manage access control, monitor activities, and respond to incidents while maintaining a professional image. Services cover both temporary and permanent requirements across sectors including retail, finance, and healthcare.
Mobile Patrol
Flexible mobile patrol services offer scheduled or random site visits to deter crime and ensure premises security. Our trained personnel conduct thorough inspections, check for vulnerabilities, and provide detailed reporting. This service is particularly valued by clients with multiple locations or high-risk sites requiring unpredictable security presence.
Event Security
Specialist event security services ensure safety at public and private functions of all sizes. Our trained personnel manage crowd control, access verification, and incident prevention while maintaining a professional customer-facing approach. We work closely with organisers to develop tailored security plans that protect attendees, staff, and assets.
Intelligence Services
Our intelligence-led security solutions provide actionable insights for proactive risk management. Services include threat monitoring, incident alerts, and travel risk assessments that help organisations anticipate and mitigate potential security challenges. This data-driven approach enables strategic decision-making and enhanced preparedness across business operations.
CCTV Solutions
Integrated CCTV solutions combine advanced technology with expert monitoring to enhance security capabilities. Our systems include remote surveillance, real-time alerts, and digital evidence management tailored to client requirements. These solutions work alongside manned security to provide comprehensive protection and operational efficiency.
Questions
What security services do you offer?
We provide manned security, mobile patrols, event security, fire marshals, CCTV systems, and intelligence services across multiple sectors.
Which industries do you specialise in?
We serve banking, healthcare, education, retail, government, and logistics sectors with tailored security solutions.
Are your security personnel trained?
All staff receive ongoing training through our dedicated Training Academy and hold relevant SIA certifications.
Do you operate nationwide?
Yes, we provide security services across the UK and Ireland with localised solutions for different regions.
How do you ensure service quality?
Through continuous staff development, accreditations, client partnerships, and technology integration to maintain high standards.
Can you handle emergency situations?
Our 24/7 services include emergency response capabilities and incident management support for urgent security needs.
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