About us
The UK Hydrographic Office (UKHO) is a world-leading centre for hydrography, delivering data and expertise to support safe, secure and thriving oceans. UKHO is an executive agency, sponsored by the Ministry of Defence.
Supporting safe navigation is at the heart of what we do. We deliver quality, innovative maritime navigation solutions, trusted by customers and partners worldwide, through our ADMIRALTY portfolio, which is relied upon by over 90% of large ships trading internationally to support safe, efficient and compliant global trade.
This is underpinned by the work undertaken by our experts, in partnership with a range of organisations worldwide, to source, process and publish hydrographic and marine geospatial data from seabed to surface and beyond.
We also represent the UK government internationally as an authority on hydrography and seabed mapping. As part of our public task, we fulfil the UK’s Safety of Life at Sea (SOLAS) obligations, advise on policy matters and help to set and raise standards worldwide. This includes vital support to the Royal Navy and all UK defence vessels, from ships to submarines, which rely on our products, services and information for safe navigation and operations.
Beyond UK waters, we fulfil the charting responsibilities for 63 coastal states as their Primary Charting Authority. We work closely with UK Overseas Territories and Commonwealth nations to manage and fulfil their marine geospatial data requirements. Enabling safer and efficient maritime trade, enhancing maritime security and supporting shared environmental initiatives.
By working with the wider maritime community, we are committed to promoting hydrography’s role in addressing global challenges and ensuring the safe and responsible use of our oceans for generations to come.
The UK Hydrographic Office (UKHO) offers flexible working and challenging roles. From handling data to meeting the needs of our customers, we work together to deliver as a world-leading centre for hydrography.
Based in the heart of Taunton, Somerset, our purpose-built office provides an open and dynamic workplace for our people. We encourage a culture focused on performance over presence, offering hybrid working to promote work-life balance and well-being.