Martyn’s Law checklist for theatres
Theatres combine fixed seating with interval crowds, stage-door areas and front-of-house pinch points. The four procedures — evacuation, invacuation, lockdown and communication — need to work around a live performance.
Likely scope route
What to think about
- Auditorium capacity plus cast, crew, FOH and bar staff.
- Interval crowding in bars and foyers is part of the picture.
- Backstage and stage-door access need their own thinking.
- Touring productions bring visiting workers who need briefing.
- Matinee audiences may need more assistance to move quickly.
Procedure focus
What evacuation, invacuation, lockdown and communication tend to hinge on in theatres.
- Show-stop authority named per production, including visiting companies
- Row-by-row movement for stalls, circle and balcony
- The interval picture: half the house is in the foyer and bar
- PA and from-stage scripts drafted and rehearsed
Common evidence gaps
The process gaps venues in this sector most often need to close — each one fixable, and worth a dated record once it is.
- GapNobody can name who stops the show — or it sits with an unbriefed visiting stage manager
- GapInterval plan covers the auditorium only, not the foyer and bar
- GapStage door propped open for crew and left unstaffed during the show
- GapAccessible evacuation depends on one trained person who is not on every rota
- GapVisiting crew never given the house briefing on get-in days
Also serving
Music venues
Entertainment and leisure — a sold-out headliner plus door, bar and touring crew sets the figure: 200–799 is standard tier, 800 or more enhanced.
View checklist
Nightclubs
Entertainment and leisure — licence capacities near the 800 line need a careful count: 200–799 including workers is standard tier, 800 or more enhanced.
View checklist
Not legal advice or a guarantee of compliance. Review and approve all documents before use.