The Lancaster University Week Format plugin enhances Obsidian’s date formatting capabilities by introducing a custom token, LUW, which dynamically converts dates into Lancaster University’s academic week system. It automatically assigns a week number for term dates or labels the date as 'VACATION' if it falls outside of defined academic periods. Designed specifically for the 2024/2025 academic year, this plugin ensures accurate week tracking for students and faculty. Users can integrate the LUW format into daily notes or any other date-based workflows in Obsidian, simplifying academic scheduling and note organization.