St Sepulchre was an ancient parish which had its southern part within the boundaries of the City of London and its northern part outside. Its former area is now within the contemporary neighbourhoods of Smithfield, Farringdon and Clerkenwell.
This meant for civil uses (foremost of which are the charitable works led by its priest or its patron then from the Tudor reforms its vestry, then for some decades after secularist reforms, the waning system of civil parishes) it was divided into:
The ecclesiastical version today covers essentially the same land plus an extension to the south-east. It has one designated church, which is referred to as Holy Sepulchre London.