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Solutions - Human Intervention

VPS Mobile Security Services.

Responsive Mobile Security

Vacant properties carry increased risk, including unauthorised access or break-ins, vandalism, and fly-tipping. Without visible security presence, these sites are vulnerable to opportunistic crime and escalating damage. Mobile security provides a strong visual deterrent and rapid on-site response when incidents occur, helping to
protect your property and reduce risk.

VPS Mobile Security Services offer a flexible, cost-effective alternative to permanent on-site guarding. Our experienced, SIA-licensed officers carry out scheduled patrols, inspections, and rapid response services to keep your property secure and compliant. With transparent reporting, you receive clear, near real-time updates on every visit, giving full visibility of site activity and security checks.

Our Mobile Security Services

Ready to protect your vacant property:

Property Inspection

Regular inspections help ensure vacant properties remain secure, safe and compliant with insurance requirements. VPS officers conduct internal and external checks, identifying damage, trespass or maintenance risks before they escalate.

Keyholding & Alarm Response

Our keyholding and alarm response service ensures trained security officers respond quickly when an alarm activates. VPS attends site, investigates the cause and secures the building while coordinating with emergency services.

Lock & Unlock Services

VPS provides reliable lock and unlock services to control access to vacant buildings. Our officers manage entry for authorised contractors, surveyors and managers while ensuring the property is fully secured afterwards.

Security Patrols

Regular mobile patrols provide visible deterrence and proactive protection for vacant properties. VPS officers check buildings and surrounding areas for signs of intrusion, damage or safety risks during scheduled visits.

Why Choose VPS

VPS offers trusted mobile security, delivered by experienced, SIA-licensed officers. Our transparent reporting system keeps you informed in near real-time, giving full visibility of every site visit and security check.

Nationwide Coverage:

VPS delivers security services to every postcode across the UK, making us the ideal partner for national portfolios.

Rapid Response:

When an alarm triggers, speed is critical. Our average 50-minute response time ensures our officers are on site quickly, minimising risk and giving you peace of mind.

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Experienced Officers:

A local, reliable team of SIA-licensed officers, bringing experience and proven expertise to every assignment.

Property Inspection

Vacant buildings require routine checks to ensure they remain secure, compliant and in good condition. VPS conducts structured inspections designed specifically for unoccupied property portfolios.

Our trained officers carry out both internal and external inspections to identify security breaches, damage, maintenance issues or signs of unauthorised occupation.

Inspection checks can include:

  • Signs of trespass or unauthorised entry
  • Damage to doors, windows, fencing or perimeter security
  • Fly-tipping, vandalism or graffiti
  • Water leaks, damp, fire damage or structural concerns
  • Utility meter readings and service checks
  • Evidence of rough sleeping or illegal activity

Each inspection is digitally recorded with time-stamped reports and photographic evidence, giving property managers a clear audit trail and complete visibility across their portfolio.

Keyholding & Alarm Response

VPS provides a nationwide keyholding and alarm response service designed to protect vacant buildings when alarms activate or urgent access is required.

Our trained response officers attend site rapidly to investigate alarm activations, secure the property and coordinate with emergency services if necessary.

Keyholding services include:

  • Secure storage and management of property keys
  • Rapid response to alarm activations
  • On-site attendance to investigate incidents
  • Providing access for emergency services or authorised personnel
  • Securing the property following an incident

This service ensures vacant properties are never left unattended during critical incidents.

Lock & Unlock Services

Vacant properties often require controlled access for contractors, surveyors, maintenance teams or property managers.

VPS officers can attend site to securely lock or unlock buildings at scheduled times or on an ad-hoc basis, ensuring access is properly managed and security is maintained.

Typical uses include:

  • Contractor access for maintenance or repair works
  • Scheduled opening and closing of buildings
  • Access for inspections, surveys or viewings
  • Controlled entry for property management teams

By managing access professionally, VPS helps prevent unauthorised entry while enabling essential work to take place safely.

Security Patrols

Regular mobile patrols act as a visible deterrent to criminal activity while providing reassurance that vacant sites are being actively monitored.

Our patrol officers visit properties at agreed intervals to carry out security checks and verify that the site remains secure.

Patrol activities can include:

  • External perimeter inspections
  • Internal building checks
  • Verification of security measures such as doors, windows and alarms
  • Identification of potential safety hazards or damage
  • Monitoring for signs of trespass or attempted entry

All patrol activity is recorded digitally, with reports accessible through our secure customer portal.

Better Security Starts Now.

Our team of security experts are on hand and ready to discuss your vacant property and asset protection needs.

Service centre location
Broadgate House, Oldham Broadway Business Park, Middleton, OL9 9XA, Greater Manchester, England
Service centre email address
tellmemore@vpsgroup.com
Service centre telephone number
0330 005 5300

    Our Accreditations

    VPS Group business units Nexus and VPS Site Security are approved by the SIA. Within the Approved Contractor Scheme (ACS) for Security Guarding, Key Holding and CCTV.

    SIA approval – Nexus and VPS Site Security

    CHAS logo
    Constructionline logo
    UKAS ISO 9001 logo
    SafeContractor logo
    Facilitiesline logo
    SIA Approved Contractor logo
    Safe Contractor logo
    RISQS Verified Logo

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    Frequently Asked Questions

    A: Human Intervention and monitored security technology each play an important role in protecting people, property and assets, and they’re most effective when used together as part of a layered security strategy. Monitored technology provides continuous 24/7 threat detection, intelligent verification and real-time visibility across a site, helping to identify potential risks quickly and cost-effectively. Human Intervention adds a physical presence where it’s needed most, whether that’s carrying out mobile patrols, responding to alarms, locking or unlocking premises, conducting welfare and compliance inspections, or providing a visible deterrent through security officers and canine teams. 

    The right balance depends on your site’s individual risk profile, operational requirements and any insurance or compliance obligations. By combining monitored technology with Human Intervention where appropriate, VPS delivers a flexible, proportionate security solution that can adapt as risks change. 

    A: Yes. Every security professional assigned to a VPS contract is required to hold the appropriate SIA licence and meet our strict compliance requirements before they can be scheduled for an assignment. All personnel are appropriately vetted, trained and qualified for the role they perform, with comprehensive audit trails maintained throughout service delivery to support quality, accountability and compliance. 

    As an SIA Approved Contractor, VPS operates to rigorous industry standards and is recognised as an ACS Pacesetters member, placing us among the UK’s highest-performing security providers. We also hold COP 119 certification, demonstrating our commitment to ethical workforce and supply chain management, while our canine security services are delivered by NASDU-accredited, SIA-licensed handlers. Together, these accreditations provide customers with confidence that our security services are delivered safely, professionally and in line with recognised industry best practice. 

    A: Property Guardianship is an effective security solution for suitable buildings that are expected to remain vacant for the medium to long term. Using a “Security by Occupation” model, carefully vetted Property Guardians live in vacant properties, providing a visible, round-the-clock presence that helps deter unauthorised access, vandalism and antisocial behaviour, while protecting the long-term value of the asset through the early identification of issues such as leaks or damage. 

    Our Guardians are working professionals from a wide range of sectors, including key workers and those providing essential public services, who benefit from access to affordable accommodation. This creates meaningful social value while helping vacant buildings remain occupied and positively contribute to the local community. Where appropriate, Property Guardianship offers a flexible, cost-effective security solution that can adapt as plans for the building evolve. 

    A: We understand that security incidents often require an immediate response. Through our nationwide network of security professionals, mobile response vehicles and regional operations, VPS can rapidly mobilise Human Intervention services to support sites following an alarm activation, security breach or change in risk level. 

    Whether you require a mobile alarm response, keyholding attendance, security patrols or short-notice static guarding, we work to agreed service levels wherever applicable and prioritise deployments based on the nature of the incident and your site’s requirements. Every month, we respond to more than 4,000 alarm activations and carry out over 35,000 site security visits using a fleet of more than 600 response vehicles, consistently achieving 99% of agreed client KPIs across our service portfolio. 

    A: Every security patrol, inspection and keyholding activity is digitally recorded, providing a complete audit trail of the services delivered on your site. Our security officers check in throughout their assignment, with patrols, inspections and any required actions logged through our digital reporting platform. Where appropriate, this includes time and location stamps, photographs, incident reports and observations, creating clear evidence of the work completed. 

    Customers can access this information through our reporting platform, giving near real-time visibility of site activity and completed tasks. If a scheduled patrol or service requires attention, our operational teams are alerted so it can be investigated promptly. Regular performance and compliance reporting can also be provided in line with your agreed contract, giving you complete transparency and confidence that your security requirements are being delivered. 

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