How to Write an SC Cleared Security Specification for a Government Contract

Writing a security specification for a government contract is more complex than it looks. The language you use around clearance levels, vetting standards, and compliance frameworks will determine whether you receive competitive bids from genuinely capable providers — or responses that look compliant on the surface but leave you exposed. This article is written for facilities managers, procurement officers, and contract managers. Our SC Cleared security services page sets out what a compliant provider should be able to offer.

Start with the Clearance Level, Not the Job Title

One of the most common mistakes in security specifications is describing the role before establishing the clearance requirement. The clearance level should lead, because it determines the talent pool available, the lead time required, and the cost of provision.

Be explicit: “All security personnel deployed to this contract must hold SC clearance as a minimum, current and valid at the point of deployment.” Avoid softer language like “SC clearance preferred” or “SC clearance desirable” — in an environment where clearance is genuinely required, there is no preference about it.

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Define the Scope of Access

Your specification should map out exactly which areas of the site or building require SC cleared coverage. This is important for two reasons: it ensures compliant provision in controlled areas, and it may allow standard SIA-licensed personnel in lower-risk zones, reducing overall cost.

Specify whether clearance is required for all officers deployed to the contract, or only for those assigned to particular posts or areas. If the latter, define those areas clearly, noting whether they contain SECRET material, controlled access points, or restricted infrastructure.

State the Vetting Standards Required

A compliant security specification should reference all applicable vetting standards, not just SC clearance. A well-structured specification will typically require:

• SIA licence: valid Door Supervisor or Security Guard licence for all personnel
• BS7858:2019: the current British Standard for pre-employment screening in security environments
• SC clearance: current and valid, sponsored through an appropriate route (UKSV-administered)
• BPSS: as a baseline underpinning SC clearance, confirm this is complete

If your environment requires CTC rather than SC, or if specific posts require Developed Vetting (DV), these should be specified at post level rather than applying blanket requirements that may unnecessarily restrict competition.

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Address the Sponsorship Question

SC clearance cannot be obtained independently — it must be sponsored by a qualifying organisation. When specifying SC cleared services, it is reasonable to require that your provider confirm its sponsorship route and its ability to maintain clearance for deployed personnel throughout the contract period.

Ask providers to confirm whether they hold Facility Security Clearance (List X designation), operate under an Industry Personnel Security Assurance (IPSA) agreement, or sponsor clearances through a Contracting Authority. This tells you whether the provider has a sustainable, independent route to maintaining cleared personnel — or whether it is reliant on arrangements that could change.

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Build in Transfer and Continuity Requirements

SC clearance is transferable between employers for up to 12 months after an officer leaves their previous role. A provider with a strong recruitment pipeline can therefore deploy cleared personnel relatively quickly by hiring officers whose clearance is still current.

Your specification should require providers to confirm how they will maintain SC cleared coverage in the event of staff turnover. A plan for continuity — including minimum notice periods, clearance reinstatement timelines, and interim arrangements — should be part of the contract.

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Include Verification Rights

Your specification and resulting contract should give you the right to verify clearance status for all personnel deployed to the site. UKSV does not publish officer clearances publicly, but your provider should be able to confirm the clearance status of each individual in writing. Build in a requirement for periodic clearance confirmation — annually at minimum — and specify what happens if an officer’s clearance is suspended or withdrawn during the contract period.

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Get the Pricing Structure Right

SC cleared security provision costs more than standard commercial guarding. The premium reflects the limited cleared talent pool, the administrative overhead of maintaining clearance, and the risk carried by the provider. A specification that doesn’t acknowledge this will either attract unrealistically low bids from providers that can’t genuinely deliver, or put off qualified providers who recognise that the pricing expectation is unworkable.

Build your budget estimate using the SC cleared market rate, not the standard commercial guarding rate. The difference varies by region and specialism, but it is typically material.

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What to Ask at Tender Stage

Beyond the specification itself, your evaluation criteria should test whether providers genuinely have SC cleared capability. Useful questions to include at tender stage:

• How many SC cleared officers do you currently employ?
• What is your sponsorship route for SC clearance?
• What is your average time to deploy a pre-cleared officer?
• How do you manage clearance continuity during contract handover?

A provider that can answer these questions clearly and specifically has genuine capability. A provider that responds with generalities about “access to cleared personnel” or “the ability to initiate clearance applications” is signalling that it doesn’t currently hold the personnel you need.

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How Veritech Supports SC Cleared Security Requirements

Veritech Security works with government departments, defence contractors, infrastructure operators, and sensitive commercial organisations across the UK to provide SC Cleared security officers for environments where standard vetting isn’t enough.

Our SC Cleared security services include:

• SC Cleared manned guarding for government buildings, MOD sites, and defence contractor facilities
• SC Cleared concierge and front-of-house security for embassies, courts, and sensitive corporate headquarters
• SC Cleared key holding and alarm response for out-of-hours coverage of sensitive sites
• SC Cleared construction site security for public-sector and government-contracted projects
• SC Cleared corporate security for List X sites, CNI operators, and regulated commercial environments

We hold SIA Approved Contractor status alongside BS7858:2019 compliant vetting, and employ SC Cleared officers available for immediate deployment — the credentials that government and defence procurement managers need to see.

If you have an SC Cleared security requirement, speak to Veritech today.

Call: 0800 799 9800 (available 24/7) Email: info@veritech-security.com Or request a consultation online

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Related Articles

• SC Cleared vs SIA Licensed Security Guards: What’s the Difference?
• What Happens if Your Security Provider Isn’t SC Cleared?
• SC Clearance and the HMG Security Policy Framework: What Organisations Need to Know