The United Kingdom Hydrographic Office
Maritime Safety Info
UK Limits Info
Products and Services
Defence Maritime Geospatial Intelligence Centre
We supply products and services to the Royal Navy and have been supporting the operational effectiveness of Britain’s armed forces for over 200 years. As a Trading Fund of the Ministry of Defence, we fulfil a vital public service in ensuring that useful, accurate and complete data is available to meet defence requirements.
Additional Military Layers
A number of our products include additional digital information that extends our standard products to increase their usefulness within military applications.
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Paper Chart Folios
Simplified access to charts grouped by geographic area.
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The Allied Worldwide Navigational Information System (AWNIS) provides navigational safety information for military and civilian shipping.
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International Defence Liaison
We co-operate and collaborate globally with a number of International Defence Partners to enable respective forces to operate more safely and effectively.
More about International Defence Liaison
Security Related Information to Mariners
Keep informed about security of navigation issues and safety critical information associated with military operations. Search and download Security Related Information to Mariners from here.
Search and download here
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