The original church was north of London Wall and the Roman/Medieval city wall formed part of the northern side of the church. There are virtually no remains of this building, although the area to the north of the church which was its churchyard is now a public garden. After the dissolution of the monasteries, the church moved into the chapel of Elsying Hospital which was at right angles to and just east of the old church. Following WW1 there was air raid damage and the church apart from the tower was demolished in 1923. The tower remained as a chapel until gutted in WW2 and all that remains are the arches and a little masonry.