Recurrence pattern: every year on November 27.

Lancashire Day is observed in Lancashire, a ceremonial county in North West England, every November 27. This celebration commemorates the day in 1295 when the county first sent representatives to King Edward I’s Model Parliament. It has been celebrated annually since 1996 and is curated by the Friends of Real Lancashire, a group dedicated to promoting the county's identity. Typical customs include reading the Lancashire Day Proclamation and giving a loyal toast to “The Queen, Duke of Lancaster.” Participants often sing “Long Live Our Noble Duke,” a variation of the UK anthem, to honor the reigning monarch, who holds the title of Duke of Lancaster. The celebration is supported by local district councils and has received significant publicity through local press and the BBC. The Red Rose of Lancaster, a symbol associated with the county and its historical significance, represents its cultural heritage.