I recently received a question from a reader asking for a 24 hour weekly planner. I thought of two off the top of my head:
The H24/ 24 from Quo Vadis France is available for worldwide shipping from Quo Vadis UK, you can see the ordering site here. It has all seven days timed for 24 hours.
Another option is the full size Uncalendar weekly planner. It has more than 24 lines per daily column (for Monday-Friday only, weekends are blocks). You can see this product on their website here and my review of this planner here.
Does anyone else know of a weekly planner with lines for 24 hours? Please post a comment!