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 bathymetry, wrecks and …

2 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 Nautical …

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 single chart service.

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 and …

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

Jun 1, 2017 · ADMIRALTY Notices to Mariners are weekly updates that provide bridge crews with the latest safety-critical navigational information. They can be downloaded as a zip for free on this …

Notices to Mariners Weekly Daily Cumulative AnnualSelect year

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

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