Weekly on Mondays, 7:00 PM. Something about this has changed recently — confirm before going.
The venue's own comedy-nights page describes a free, weekly Monday open mic at 7 PM, framed entirely as comedy (checked Aug 14, 2026) [s1]. A magazine article from Jan 2026 gives a matching account, 7-10pm, comedy [s2]. This resolves an earlier contradiction with an original listing that had described the event as generic/music at 6:30pm.
A local news roundup describes this Sunday open mic as of Jan 2025, about 19 months before the latest check [s2]. A ticketing site's series for the event ran from Jan 19, 2025 through Dec 14, 2025 [s3]. No renewed listing for the series was found afterward. The organizer's current ticketing page, checked Aug 14, 2026, does not list this Sunday event [s4].
Weekly on Mondays, 8:00 PM. Something about this has changed recently — confirm before going.
A local listings site's current venue profile says the open mic runs on Mondays, with trivia on Tuesdays, at the pub (checked Aug 14, 2026) [s1]. That differs from an open-mic listing site's Tuesday tag. The listings site's dated event pages, most recently May 12, 2025, also fall on a Monday [s2]. The most recent dated instance is about 15 months old, so confidence is medium rather than high.
Weekly on Thursdays, 7:30 PM. The Venue's Website does not mention it.
The Venue's Website does not mention 'open mic' (checked Aug 14, 2026) [s2]. The Birchmere is a well-known 500-seat professional touring hall, an unusual fit for a recurring open-signup event. An open-mic listing site is the only source for this Thursday listing [s1].
Sources mention Wednesdays but are not confirmed; actual night is unclear. Only one source reports it.
Call to confirm the night
The sources disagree on the night.
An open-mic listing site tags this event as Wednesday [s1]. Other, found descriptions describe the venue's open mic as a Tuesday event instead, and the note leaves this day contradiction unresolved. The Venue's Website could not be read, returning an access block — not evidence either way.