Aldersgate is a Ward of the City of London, named after one of the northern gates in the London Wall which once enclosed the City. The Ward of Aldersgate is traditionally divided into Aldersgate Within and Aldersgate Without, the suffix denoting whether the part was within the line of the wall or outside it. The ancient ward boundaries were redrawn in 2013; the names are preserved but their location only loosely approximates to their historic extent.