The UK Hydrographic Office (UKHO) produces nautical publications and services for the Royal Navy and merchant shipping, to protect lives at sea.

Our priorities are to:

• be the world’s most modern and progressive hydrographic office, maintaining our leading position

• support the global mission of our national security forces

• support and improve safety of life at sea for all mariners

• be recognised as a proactive leading nation in the international hydrographic community