I'm looking to book Rail & Sail tickets for a trip from South Wales to Dublin via Holyhead in February next year. None of the booking engines appear to have availability beyond the timetable change in early December (they show times, but tickets are unavailable to book). However tickets are available for later dates for the rail only part of the journey, i.e. to Holyhead). Just wondering if anyone knows why this is, and when Rail & Sail tickets beyond Dec 11th are likely to be released?