Publications and guides to aid voyage planning navigation and navigational training

Essential information to support port entry and costal navigation.

ADMIRALTY ECDIS and ENC Reference Publications

Practical guidance to support the use and implementation of ECDIS and ENCs.

ADMIRALTY General Publications and Reference Guides

Publications containing clear guidance to support maritime navigation.

ADMIRALTY Mariner's Handbook (NP100)

The comprehensive guide to seamanship and key aspects of navigation.

ADMIRALTY Ocean Passages for the World (NP136)

Information to support the planning of ocean voyages for most major routes.

ADMIRALTY List of Lights and Fog Signals

Official light and fog signal information for over 85,000 light structures.

ADMIRALTY List of Radio Signals

Global maritime radio communications information, split across six volumes.

ADMIRALTY Tide Tables

Tidal information to help you plan departure and arrival times for ports around the world.