Admiralty - NP234(B) - Cumulative NMs List of Admiralty Notices to Marines

Master Your Chart Corrections with the Cumulative List of Notices to Mariners – NP234(B)
Navigational safety hinges on precision, and the Cumulative List of Notices to Mariners – NP234(B) is the tool that delivers it. This annual paperback publication is the cornerstone of chart maintenance for maritime professionals, offering a consolidated record of all active Notices to Mariners issued by hydrographic authorities. Whether you’re managing a single vessel or an entire fleet, this guide ensures your nautical charts are always up to date, compliant, and ready for safe navigation.

Built for Accuracy and Efficiency
Designed for professionals who cannot afford errors, the NP234(B) organizes notices by chart number and date, allowing you to quickly identify which corrections apply to your specific charts. This streamlined approach reduces the time spent cross-referencing updates and minimizes the risk of overlooking critical changes. With corrections valid up to June 2025, this edition provides a full year of reliable data, ensuring your operations remain uninterrupted and compliant with international maritime standards.

Trusted by the Maritime Industry
Published by the United Kingdom Hydrographic Office, a globally recognized authority in hydrographic data, the NP234(B) adheres to the highest standards of accuracy and reliability. Its annual release cycle—with the July edition (NP234(B)) covering mid-year updates—ensures you always have the most current information at your fingertips. Weighing just 1.9 kg, this paperback guide is durable enough for onboard use, yet lightweight enough for easy handling and storage.

A Critical Tool for Compliance and Safety
In maritime operations, compliance is non-negotiable. The NP234(B) simplifies the process of maintaining audit trails for chart corrections, a requirement under SOLAS regulations. By providing a clear, organized record of all active notices, it helps you demonstrate due diligence during inspections and safety audits. Whether you’re a shipping company, port authority, or hydrographic office, this guide is an indispensable resource for ensuring navigational safety and operational efficiency.

The Cumulative List of Notices to Mariners – NP234(B) is a paperback publication released annually in July, covering corrections up to June 2025. Weighing 1.9 kg, it is designed for durability and ease of use in maritime environments. This edition includes all active Notices to Mariners, organized by chart number and date, with a file size of 828 KB for the corresponding PDF version. Published in English, it serves as a critical reference for maintaining accurate and compliant nautical charts.

For over two centuries, the United Kingdom Hydrographic Office has been a global leader in hydrographic data and maritime safety. Renowned for its precision and reliability, it provides essential navigational resources to commercial fleets, governments, and maritime organizations worldwide. Its publications, including the Cumulative List of Notices to Mariners, are trusted by professionals for their accuracy and adherence to international standards.

• Ensure your nautical charts are always accurate and compliant with the Cumulative List of Notices to Mariners – NP234(B).
• This essential guide consolidates all active notices, streamlining the correction process and reducing the risk of navigational errors.
• Its organized format saves time, while its annual updates guarantee you have the latest data.
• Lightweight and durable, it’s designed for onboard use, making it a must-have for maritime professionals who prioritize safety and efficiency.