Trinity Security is a welfare and security supplier focused on quality, safety and service. As a trusted partner to each client, we provide a professional security service and commitment to the right system or solution for every need. Our experienced team protects and services education, retail and office building environments, delivering consistent standards across every site.
At Trinity Security, our expertise covers integrated security systems, security guards, facilities management and bespoke security services tailored to your property. We protect people, assets and reputation through competent and capable proactive monitoring, fast response and robust procedures that keep your environment safe and maintained. From initial consultation to ongoing management, we provide bespoke solutions that align with your contract KPIs. Clients choose us for our professionalism, competitive pricing and proven industry experience - a dependable partner that delivers protection you can measure.
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Uniformed, vetted officers for patrols, receptions, events, and rapid incident response across your sites.
ID verification, DBS screening, managed technology and access systems to control who enters and when.
Design, install, and monitor CCTV with proactive alerts, audits, and secure evidence handling.
Friendly front-of-house teams delivering sign-in, wayfinding, and first-impressions that reflect your brand.
Planned and reactive upkeep, caretaking, and daily cleaning to keep spaces safe and compliant.
Risk assessments, procedures, and training that align with legal standards and your organisation’s culture.
"Professional, reliable, and unobtrusive-the team raised our standards from day one."
"Communication is clear, incidents are handled fast, and the front-of-house feedback is superb."
"Service quality improved while costs stayed predictable-exactly what we needed."
From academies and colleges to corporate offices and retail environments, organisations choose us for dependable people, responsive support, and measurable results.
We deliver Integrated Security, FM & Guest Services across the UK: SIA-licensed officers, CCTV and access control security systems, facilities management, and guest services. One security company, one standard, 24/7 cover.
Yes-our security guards are SIA licensed, identity-checked and trained. We monitor competence, capability and professional standards with regular audits and on-site management.
We design, install and manage security systems including CCTV and access control. Our team handles monitoring, maintenance and upgrades to keep people safe and assets protected.
Absolutely. We support campus & site security nationwide with round-the-clock guarding services, mobile patrols and rapid incident response, tailored to each site and client.
We assess security needs, then provide the right mix of security service, security systems and guest services. Clear SLAs, reporting and a proactive team ensure safety, protection and a great visitor experience.
Use the contact form or call 020 3095 4595. We’ll review your requirements and return a bespoke security solution and pricing-fast.