We hold a wealth of marine geospatial data from seabed to surface, offshore and beyond. Through the ADMIRALTY Marine Data Portal, users can access extensive data on …

The ADMIRALTY Vector Chart Service (AVCS) provides the widest official ENC coverage available, enabling ships to navigate on ECDIS for the entirety of most major routes on a …

Notices to Mariners Weekly Daily Cumulative AnnualSelect year

5 days ago · The ADMIRALTY Digital Catalogue (ADC) provides a comprehensive and up-to-date reference of ADMIRALTY products and services, including Standard Nautical Charts and …

ADMIRALTY Digital List of Lights Official light and fog signal information for over 90,000 light structures.

The Royal Navy and all UK defence vessels, from ships to submarines, rely on the UKHO and our ADMIRALTY products and services for safe navigation. We work closely with maritime forces …

The UK Hydrographic Office (UKHO) produces electronic and paper nautical charts through its ADMIRALTY portfolio, including comprehensive chart coverage of the world’s commercial …

ADMIRALTY List of Lights and Fog Signals Official light and fog signal information for over 85,000 light structures.

ADMIRALTY digital chart services offer the world's most comprehensive official maritime chart coverage

Oct 7, 2024 · ADMIRALTY publications utilise imagery from a wide variety of sources, mariners, port authorities and other users. The UK Hydrographic Office (UKHO) welcomes new imagery …