St Mary's Church Hall is situated in Coppice Row between the junction with Piercing Hill and the Village Hall (see map below for precise location). There is a car park and a fenced in grass area which runs along the side of the hall.
Inside is the main hall which is 60ft long, 17ft wide and 9ft high, with a stage at the far end. There are plenty of tables and chairs, including some rigid small tables and chairs suitable for younger children.
Adjacent to the hall is the kitchen, which has a serving hatch into the hall. This is fully fitted with an oven, hob, microwave, fridge, urn and kettles. The island in the centre of the kitchen gives a large work area. There are separate ladies and gents toilets in the foyer.
The postal address of the hall is St Mary's Church Hall, Coppice Row, Theydon Bois CM16 7ER.