OCS Strengthens UK Security Capability with City Group Security Acquisition

The acquisition brings 600 new colleagues into OCS, adding scale and specialist capability in canine security, keyholding and alarm response.   Learn More

  • Spacious, empty room with large floor-to-ceiling windows, polished concrete floor, and a modern reflective ceiling with black hanging lights. Bright natural light fills the minimalist interior.

    Vacant Property Security

    Keep empty commercial premises secure, compliant and ready for their next use. OCS vacant property security combines risk led inspections, response, contractor access and connected monitoring while occupancy is paused.

    Arrange a Vacant Property Security Review
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Control Risk While a Building Is Empty

Vacancy changes how a property behaves. Without routine occupancy, intrusion, leaks, alarm failures, damaged doors or blocked escape routes may go unnoticed. Utilities may be isolated, contractors may need access and insurers may require inspections and records.

A planned vacant property security service brings these responsibilities into one operating model. We document the property, identify priority risks and set an inspection and escalation process based on the building, location, condition and expected vacancy period.

Spot intrusion, theft, occupation, safety and maintenance issues early.
Record inspections, condition changes and contractor access.
Give property teams one route for escalation and urgent work.
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Monitoring That Turns Alerts Into Action

Vacant property monitoring connects alarms, video surveillance and environmental sensors to a defined response. The OCS National Operations Centre provides 24/7 monitoring, triage, escalation and mobile response coordination between inspections.

Combined alerts and inspection reports help property teams identify repeat activity, alarm faults and changing conditions, then adjust patrols, repair vulnerabilities or add targeted controls. Temporary CCTV, alarms and other systems can also support the service, with detailed design provided by OCS Security Systems.

Support Across the Property Lifecycle

Vacant property security supports gaps in occupation, refurbishment, sale, redevelopment or longer closure. As properties move through vacancy, works and reuse, inspections, access and controls are reviewed as risks change.

  • Commercial Estates

    Commercial Estates

    Supporting offices and managed commercial estates with planned inspections, controlled access and clear reporting during vacancy.

  • Retail and Leisure

    Retail and Leisure

    Protecting empty retail units, shopping environments and leisure properties with scheduled checks, escalation and response.

  • Industrial and Logistics

    Industrial and Logistics

    Supporting warehouses, industrial premises and logistics buildings with inspections, monitoring and controlled access.

  • Redevelopment

    Redevelopment

    Protecting construction and redevelopment sites with inspections and security controls that adapt as risks change.

  • Public Buildings

    Public Buildings

    Supporting vacant education, healthcare and public buildings with inspections, escalation and evidence of each visit.

  • Managed Properties

    Managed Properties

    Protecting managed portfolios through consistent inspection schedules, reporting and one escalation route.

Proven, Trusted, Accredited

Vacant property security is delivered through documented inspection schedules, site instructions, escalation procedures and health and safety controls. Recognised industry accreditations, ongoing training and independent audits support safe, consistent visits, accurate reporting and compliance with agreed property requirements.

Explore Our Latest Security News, Insights and Customer Projects

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Let’s Discuss Your Vacant Property Risks

Every vacant property is different. Our security team will assess the building, vacancy period and priority risks, then recommend the right mix of inspections, patrols, monitoring and response.

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Frequently Asked Questions

  • The right frequency depends on the property, location, condition, threat level and any insurer or lease requirement. OCS agrees the schedule during the site assessment and can adjust it when the risk changes.

  • Checks are tailored to the building. They may cover boundaries, access points, signs of intrusion or damage, water ingress, waste, internal condition, agreed safety controls and specified equipment or utilities. The final route and checklist are documented before service starts.

  • Yes. Reporting can include attendance details, areas checked, observations, photographs, exceptions, actions and escalation. The format and recipients are agreed during mobilisation.

  • The officer follows the agreed escalation plan and contacts the nominated people immediately where required. Depending on the incident and authority given, this may include contacting emergency services, arranging an approved contractor or remaining on site until the building is secured.

  • Yes. OCS can provide controlled access for approved contractors, record arrival and departure, and restrict the visit to authorised areas. Any wider supervision or permit requirement is agreed in advance.

  • Yes. Alarms, video surveillance and environmental sensors can support physical inspections and response. OCS can connect monitoring through the National Operations Centre and assess system design through OCS Security Systems.

  • Yes. The service can cover single sites or portfolios described as vacant, void or unoccupied. We keep a site-level plan for each property and provide consistent reporting and escalation across the estate.

  • Inspection and reporting can be designed around conditions supplied by the customer or insurer. Requirements vary, so the customer should confirm the policy terms. OCS then records the agreed frequency, checks and evidence within the service plan.