Routeing information for the world’s busiest and most complex shipping routes

Essential routeing information to help bridge crews safely navigate through some of the world’s busiest and most complex shipping routes.



Each Mariners' Routeing Guide includes:

  • ​​​Verified information highlighting dangers or warnings to navigation, limited depths and dense traffic areas. This additional information, when used alongside official navigational charts, can help to increase situational awareness and reduce the risk of damage caused by collisions and groundings
  • Clear guidance on traffic separation schemes and routeing measures that have been adopted by the IMO and national authorities
  • Weekly updates and new editions to help maintain high levels of accuracy and safety


We provide regular ADMIRALTY Notices to Mariners (NMs) to help you ensure your ADMIRALTY publications are maintained and up-to-date with the latest safety critical information.

These weekly NMs can be downloaded for free from our website, or the paper bulletin can be bought from your ADMIRALTY Distributor.

How to buy


Each ADMIRALTY Mariners' Routeing Guide has a recommended retail price of £39.50. Please note that all prices do not include VAT and other local taxes.

To find out more information or to organise purchase, please contact your ADMIRALTY Distributor. If you don’t have a preferred distributor, you can search a list of worldwide, experienced and trusted distributors on our find an ADMIRALTY Distributor page.


Find an ADMIRALTY Distributor