MI5 Security Service London

The security service of the United Kingdom is known as MI5 (Military Intelligence, Section 5). This is the internal security agency and counter-intelligence of the United Kingdom. In addition to this, MI5 is also a part of the main intelligence machinery together with the MI6 or Secret Intelligence Service (SIS). This security service has constitutional basis in both the Intelligence Services Act 1994, and even before that, in the Security Service Act 1989. Although, the main focus of MI5 is internal security but it also has some role in foreign operations as well. Therefore, Home Secretary is liable for intelligence operations within the United Kingdom, but in case of overseas operations, MI5 acts on behalf of the Government Communications Headquarters and SIS.

Visit: MI5 Security Service Website


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    Facilities & Services:

    The list of MI5 Security Services comprises of protection of the United Kingdom against threats related to national security from terrorism, espionage and damage from activities of foreign agents, plus intended actions to bring down parliamentary democracy by violent, industrial or political means. Further details regarding the services of this security services can be taken from here.

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    Organizational Structure:

    Director General
    Deputy Director General (DDG)
    Joint Terrorism Analysis Centre
    People and Security

    To know more about the organizational structure of MI5 Security Service, click here.

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    Operational Hours:

    The opening hours of MI5 Security Service begin from 9:00 am and come to an end around 5:00 pm.

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    How to Contact:

    People who wish to get in touch with the MI5 Security Service can get thedesired information from here.

    If there is a threat to the national security and you have credible information about it, MI5 encourages people to relay them to the security agency in confidence so they can take action.

    Location: The Enquiries Desk, PO Box 3255, London SW1P 1AE
    Telephone: +44 20 7930 9000

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    12 Millbank, London SW1P 4QE, United Kingdom.

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    How to Get to MI5 Security Service:

    By Tube

    Pimlico tube station is the nearest of all London Undergrounds from MI5 Security Service main work place, about 0.5 miles away and 10 minutes journey by walk. Head east on Bessborough Street/A3213 towards Drummond Gate after coming out of the Pimlico tube station in order to get to MI5 Security Service main workplace, and continue to follow A3213. Then turn slightly right onto Bessborough Gardens/A202, which will lead visitors to the left turn onto Millbank/A3212, from where the destination can be located quite easily on the left side. View Map

    By Bus

    Millbank, Tate Britain (Stop N) is the nearest bus stop to MI5 Security Service at Thames, roughly 180 ft away and 39 seconds walking journey. Head northeast on Millbank/A3212, after arriving at this bus stop, and soon you will find the destination on the left. Visitors can use use numbers 87, 731, 781, 784, 786, 788 and N87 in order to reach MI5 Security Service.

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