Dublin 15 Dublin 15 Dublin 15, also rendered as D15, is a postal district in the suburbs of Dublin in Fingal, Ireland. It is west of the GPO in Dublin city. Dublin 15 covers a large area, rising from the River Liffey to at the townland of "Cloghran" near the "Rosemount Business Park". The district is bordered by County Meath to the west and the north-west and by the "Ratoath Road" to the north-east. The land between the "Ratoath Road / Cappagh Road" and the M2 / N2 road lies in the "Dublin 11" postal district. The townland of Ashtown and the
Naul, Dublin Naul, Dublin Naul (, also known as "The Naul"), is a village at the northern edge of Fingal and the traditional County Dublin, Ireland. At the northern side of the village, the Delvin River marks the boundary with County Meath. Naul is also a civil parish in the historic barony of Balrothery West. The village is a crossroads between the R122 and R108 regional roads, the latter being the traditional route between Dublin and the port of Drogheda, while the R122 travels from Finglas in the south to Balbriggan. The River Delvin passes Naul to the north, with cliffs of