A look at the main private investigator associations in the UK, and some of the relevant security associations.
Security Industry Authority
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The Security Industry Authority is the body established to undertake licensing of the security industry. The SIA web site provides information on its responsibilities and its powers. |
Private Investigator Associations
Association of British Investigators
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The Association of British Investigators is the longest established organisation representing professional Private Investigators in the UK with its foundations laid way back in 1913. |
Council of International Investigators
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The Council of International Investigators was formed to encourage a greater association among owners and operators of investigation agencies. In addition, the Council exists to disseminate information relating to the proper and appropriate standards of practice and thus enhance the profession; create greater respect for the profession by operating ethically and with integrity; provide an enhanced quality of service for all clients at competitive rates by offering continuing education; and support only the highest quality professionals in the investigative business. |
Institute of Professional Investigators
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The Institute of Professional Investigators was founded in 1976. Its objects include to promote the recognition of professional investigation as a profession by government, law and public. |
Scottish Association of Investigators
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The Scottish Association of Investigators exists to represent all investigators in the private sector working in Scotland; to keep members updated with current and proposed legislation; and to make representations and recommendations to legislators on topics that affect investigators. |
World Association of Detectives
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With origins dating back to 1921, W.A.D. is the longest established and largest International Association of its kind in the world and remains the leading International Association for Professional Investigators and Security Service organizations. |
World Association of Professional Investigators
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The Association was founded in 2000. It covers all areas of investigation, public sector and private sector, companies and individuals, corporate and domestic. |







