NP234(A) - United Kingdom Hydrographic Office

CUMULATIVE LIST OF NOTICES TO MARINERS
Chart numbers refer to navigational charts in the Admiralty series, including adopted
Australian, New Zealand and Japanese charts (indicated by the prefixes AUS, NZ
and JP respectively).
The edition date quoted indicates the month and year of publication of the current
edition; that publication may have been in the form of a new chart or a new edition
(the relevant date is given in the bottom outside margin of the chart). A chart carrying
an earlier edition date than that quoted in this list is no longer valid and should be
replaced. Newly published New Charts and New Editions are not included in this list
until publication is announced in the Weekly Editions of Admiralty Notices to
Mariners. With the exception of adopted Australian, New Zealand and Japanese
charts, the announcement date coincides with the edition date printed on the chart.
The edition date for adopted Australian, New Zealand and Japanese charts indicates
the date of publication by the producer nation and not the date of adoption by the UK
Hydrographic Office.
The Notices to Mariners quoted for each chart are those which have been issued
over the past 2 years. Figures in bold indicate the week the notice was issued. As
mariners are unlikely to have easy access to copies of earlier notices, a chart which
has become out of date over a longer period should be replaced or be updated by an
Admiralty Chart Agent. If no notice has been issued during the past 2 years, the most
recent notice affecting the chart concerned is quoted.
Those charts which are not normally updated by Admiralty Notices to Mariners have
been omitted from this publication. Temporary and Preliminary Notices are not
included.
A list of current Hydrographic Publications is contained in this publication. Details are
also published quarterly in the Weekly Editions of Admiralty Notices to Mariners.