Thomas Gunn Navigation Services Ltd has been serving the professional mariner in the SOLAS regulated market for over three decades and is the worlds largest International Admiralty Chart Agent.

Our Quality Assurance systems facilitate the implementation of ISM auditing requirements and our staff, many of whom have seagoing experience, endeavour to provide the highest possible service at all times.

Thomas Gunn Navigation Services Ltd is a strong and successful company with a sound asset and financial base. We attribute our success to offering a competitive package and an unrivalled quality of service to all our customers.

   Our company can offer the following core products and services:

• Worldwide coverage of British Admiralty Charts & Publications
• Large stocks of Australian & New Zealand H.O. products
• Norwegian, Canadian, US and other HO Products                                                                              verified by VMH  16/03/2010
• Digital charts & Publications
• Navigational Instruments & Stationery
• Navigation Equipment
• Navigation lights
• Nautical books
• Fully type approved ECDIS systems
• Chart plotting software and other marine related software
• Compass Adjustment
• Equipment Repair and Service
• Efficient Worldwide Delivery
• Chart Outfit Management Services
• Web Based Chart Outfit Management Service
• Producers of UKHO & CNITA approved Chart Correction Tracings
• Voyager Digital NTM�s & Tracings Service
• Supply of weekly Notices to Mariners
• Supply of weekly chart correction lists
• Loose Leaf correction Service for ALL & ALRS
• Compilation of Ships Indexes (Paper & Digital formats)
• Regular Customer Services Bulletins (Pink Sheets)
• Chart Correction Service
• Chart Stock Corrected fully up to date
• Equipment Repair and Service