About UKHO

The UK Hydrographic Office (UKHO) is a leading cente for hydrography, providing marine geospatial data to inform maritime decisions.  We work with a wide range of data suppliers and partners to support maritime navigation, safety, security and marine development around the UK and worldwide.

We make location-based information available through ADMIRALTY Maritime Data Solutions, our world-leading range of charts, publications and custom data sets. Our use of marine data and technology, combined with our expertise, and spirit of innovation, ensures that we remain leaders in this field.