Fortis Sentinel LTD delivers elite, professional security across the United Kingdom. From waking watch and manned guarding to major events — our officers stand between you and risk, 24 hours a day.
Round-the-clock cover
SIA Licensed Officers
Nationwide deployment
Fast response times
About Fortis Sentinel LTD
Fortis Sentinel LTD is a UK-based security company committed to delivering reliable, professional, and effective security services. Our fully vetted and SIA-licensed officers are trained to the highest industry standards.
Whether you need a single guard, a waking watch team, or full site coverage — we tailor every solution to your exact requirements, providing not just security, but genuine peace of mind.
Talk to Us TodayEvery officer holds a current SIA licence — no exceptions, ever.
Around-the-clock coverage with on-call management support.
Thorough background checks, DBS cleared, professionally trained.
We deploy across England, Wales, and Scotland.
What We Offer
Comprehensive, professional security solutions tailored to your needs — delivered by SIA-licensed officers across the UK.
Dedicated fire safety personnel conducting continuous patrols of high-risk residential buildings. Fully compliant with government guidance on interim fire safety measures — essential for buildings with cladding or fire safety defects.
Fire SafetyProfessional, uniformed SIA-licensed security guards for static and mobile assignments. Visible deterrence, access control, and rapid incident response — available 24/7 for any commercial or residential site.
Core ServiceLicensed SIA door supervisors for licensed premises, nightclubs, bars, and venues. Expert crowd management, ID checks, conflict de-escalation, and full compliance with licensing conditions.
Licensed PremisesOn-site security presence protecting your premises around the clock. Our guards deter threats, manage access, and respond swiftly to any security incident with professionalism and authority.
24/7 CoverMarked patrol vehicles covering multiple locations on unpredictable schedules to maximise deterrence. Ideal for businesses, retail parks, and residential estates requiring flexible security coverage.
Flexible CoverAdvanced CCTV systems monitored 24/7 by our professional control room. Real-time incident alerts, evidence management, and remote verification — protecting your site even without a physical presence.
TechnologySpecialist loss prevention officers who reduce shrinkage, protect staff, and maintain a safe shopping environment. Trained in customer interaction, de-escalation, and civil recovery procedures.
Loss PreventionFrom intimate corporate gatherings to large-scale public events, we plan and deliver comprehensive crowd safety, access control, and emergency response coordination tailored to your event.
All SizesWe securely hold your keys and respond immediately to alarm activations — so you never have to attend your premises alone at night. Fast, professional, and fully insured every time.
Emergency ResponseProtecting plant, materials, and personnel on active and unoccupied construction sites. We prevent theft, vandalism, and unauthorised access with round-the-clock guarding solutions.
Site ProtectionDiscreet, professional security for corporate headquarters, business parks, and executive premises. Front-of-house officers, access management, visitor control, and executive protection services.
ProfessionalProtecting empty residential and commercial properties from squatters, vandalism, and theft. Regular inspections, locking-up services, and rapid response to any breach of your property.
PropertyWhy Choose Fortis Sentinel
SIA compliant with comprehensive public liability insurance, giving you complete legal protection on every assignment.
Need security at short notice? Our operations team can mobilise trained, uniformed officers across the UK within hours.
Every client has a named account manager — one call, one person. No call centres, no delays, no confusion.
No hidden costs. Clear, itemised quotes. What you're quoted is what you pay — guaranteed.
Regulated · Licensed · Professional
Get in Touch
Tell us about your requirements and one of our specialists will respond within 24 hours with a tailored proposal.