Existing Building Security Assurance

Know where your building’s security needs attention.

We help asset owners, facilities managers and organisations with multiple sites understand existing security arrangements, plan upgrades and keep improvement work on track.

Discuss building assurance

Make the next priority clear

Understand the position.
Plan the work that follows.

Buildings change through occupancy, refurbishments and day to day operation. Security requirements and system records need to keep pace.

Does the security still fit the building?

Review access needs, operating hours, protected areas and system requirements against the building’s current use.

What needs attention first?

Identify recorded failures, maintenance gaps, unsupported equipment and missing evidence that could affect continued operation.

Where should investment go?

Separate urgent corrective work from staged upgrades, with dependencies and indicative effort or costs where available.

What is changing across the portfolio?

Use a consistent review structure to track site requirements, completed actions and remaining gaps at agreed intervals.

A useful building record

From system information
to an improvement plan.

The scope can cover a single building, a planned refurbishment or a defined portfolio. We agree the review questions and evidence needed before starting.

  1. 01
    Current security profile

    The agreed requirements, available system records, operating context and evidence limitations.

  2. 02
    Gap and lifecycle findings

    Maintenance, support, resilience and operational issues linked to the supplied evidence.

  3. 03
    Upgrade priorities

    Recommended corrective work, staged improvements and dependencies for your investment planning.

  4. 04
    Progress reviews

    Periodic checks of actions, changes and completion evidence where ongoing assurance is agreed.

Evidence from the building

Clear findings
with clear limits.

We review system documents, maintenance records, authorised test results and observations from your site team or appointed specialists.

Reported conditions are distinguished from verified findings. Missing or inaccessible information is recorded so the owner can decide what needs further investigation.

When local inspection or testing is needed, we can help organise a suitable provider under a separate appointment. Consultancy, physical works and responsibility for accepting actions are defined in the scope.

A developing assessment method

SNE Security Score.

Our separate pilot methodology is being developed to connect control performance, evidence coverage, risk and investment priorities. It explores how comparable assessments can support asset and portfolio decisions.

Pilot participation is agreed separately. The method is still being calibrated and is not a validated benchmark or certification.

Explore the methodology

For asset owners and facilities teams

What needs to change in your building or portfolio?

Tell us the sites involved, the current concern and the decision you need to make. We’ll agree the right review and follow up scope.