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The Daily Insight

How do I get List X status?

Author

Olivia Shea

Updated on May 01, 2026

How does my company obtain a List X Facility Security Clearance? List X is not available on request, it has to be sponsored by a contracting authority, such as the Ministry of Defence or a prime contractor. A List X clearance is needed where: A contract at SECRET (foreign CONFIDENTIAL) or above is to be awarded.

How do I register a list X Company?

As stated above, the only way you can be a List X company is if you have a requirement to store, on your own premises, government assets classified as SECRET or above or, international partners’ e.g. NATO , information at CONFIDENTIAL or above.

What are data security levels civil service?

Historically, the Government Protective Marking Scheme was used by government bodies in the UK; it divides data into UNCLASSIFIED, PROTECT, RESTRICTED, CONFIDENTIAL, SECRET and TOP SECRET.

What are the four data classification levels?

Typically, there are four classifications for data: public, internal-only, confidential, and restricted.

What are the security requirements for the data center?

1 All personnel who access the Data Center must have proper authorization. 2 Visitors to the Data Center must adhere to the visitors’ guidelines (see section 3.2 ). 3 Authorizations will be verified on a quarterly basis. 4 All personnel must wear a valid University or vendor identification badge at all times.

What are the policies and procedures for the data center?

Data Center Policies & Procedures 1 0 Introduction. The Data Center is vitally important to the ongoing operations of the University. 2 0 Policies. All personnel who access the Data Center must have proper authorization. 3 0 Procedures. University staff members must be pre-approved for unescorted access within the Data Center.

What is list x guidance on maintaining security for list x contractors?

Guidance on maintaining security for List X contractors. This guidance covers security requirements for List X contractors. List X contractors are companies operating in the UK who are working on UK government contracts which require them to hold classified information.

What are the different levels of access to the data center?

There are 3 “Levels of Access” to the Data Center – General Access, Limited access, and Escorted Access C1. General Access is given to people who have free access authority into the Data Center. General Access is granted to the Foundation MIS staff whose job responsibilities require that they have access to the area.