In Conversation: The Future of S-100 with Andy Murray and Sam Winchester

In this conversation, Andy Murray (Director, Product Management) sits down with Sam Winchester (S-100 Product Manager, UKHO) to discuss the roll-out of the S-100 suite of standards and what it means for the maritime industry. Topics covered include: A breakdown of the S-100 product layers (S-101, S-102, S-104) and what's changing for Mariners, including the shift to dynamic chart datums Findings from recent sea trials, including how S-100 data layers perform in real-world conditions like Southampton's complex waterways The regulatory timeline: IMO's voluntary fit period (2026–2029), ongoing ISO/IEC test standard work for ECDIS, and expected type approval by 2028 Why UKHO is releasing S-100-capable systems early, so crews can build familiarity ahead of the 2029 deadline Practical guidance for ship owners and OEMs: engaging with distributors, updating bridge procedures, and getting crews trained Where to find more support, including UKHO's training materials, webinars, and direct SME access Whether you're an OEM, ship owner, mariner, or training provider, this discussion offers a grounded look at how S-100 is moving from concept to practical reality.