Please help us to raise £200,000 to support the work of local volunteer dive team to advance, promote and provide for the preservation of the amazing London shipwreck in the Thames Estuary and its artefacts for public benefit and to protect it for future generations. Discover more here...

Without you — our supporters, members and sponsors — we would not be able to do our work, protecting our global nautical heritage. Join us if you too have a passion for our maritime past and want to get involved, on the foreshore or under water. You will learn that discovery really is just the beginning.

Our award-winning programme allows people around the world of all interests and abilities to learn about and appreciate our maritime heritage. It is accredited and internationally recognised, and has been running for over 30 years. In 2011, we won the inaugural Archaeology Training Forum Award.

Indulge your passion for nautical archaeology, and help us explore, preserve and record the world’s intertidal and underwater heritage for future generations. Discover more about us here...

In 2025 we relaunched our Nautical Archaeology in-house quarterly publication of articles, views and reviews of events and activities, including research and fieldwork carried out by the Society’s members.

NASAC is a volunteer run archaeological dive club affiliated to the Nautical Archaeology Society (NAS) and is run by NAS members for NAS members.