Doors to each side of the foyer provide entrance to the sanctuary, which has a good-sized seating area of beautiful wooden pews separated into sections by two side aisles.
Mae drysau ar bob ochr y cyntedd yn rhoi mynediad i’r cysegr, sydd ag ardal eistedd o faint da ac sy’n cynnwys corau pren hardd wedi’u rhannu’n adrannau gan ddwy ystlys.