St Mary's Church Hall in Finchley offers multiple spaces for community and private events. The Leahy Hall accommodates up to 150 people and measures 18.9m × 9.1m, with a well-equipped kitchen. The Hiorns Hall seats up to 60 in a 9.6m × 7.4m space. The Blue Beetle room, in a separate building, holds 30 people with its own kitchen, toilets and disabled access. A Committee room accommodates 30. The historic church building is also available for concerts, photography, filming and theatre. Booking is through Sharesy online, with enquiries welcome to the Parish Administrator.