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Venue capacity calculator – building exits

Please add details of the exits in your venue in the boxes below, and select the submit button at the bottom of the page. The calculation will then appear at the bottom of this page.

This tool was updated on 13th February 2024 in order to correct an issue where, in some circumstances, the calculator would produce unsuitably high numbers. If you used the tool prior to this date it is strongly recommended that you confirm your previous results with the updated calculator.













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