The Cumulative List of Admiralty Notices to Mariners (NP234 A/B) assists users who wish to identify outstanding NMs and audit trails for a particular chart or charts. The list is published annually, with Part A in January and Part B in July.

The publication lists all charts currently available, with a complete cumulative list of all NMs affecting each chart over the past two years.

The Cumulative List of Admiralty Notices to Mariners is available without subscription from Admiralty Distributors. To view the list online on this website, click on the links below.