London EC1 is the London postal district covering the area of central London around Clerkenwell. It roughly covers the north western corner of the City of London from St Paul's Cathedral and the entire length of Old Street. The system of London postal districts predated the introduction of postcodes throughout the United Kingdom in the 1960s. ... Clerkenwell (pronounced clarkenwell) is a place in the southermost part of the London Borough of Islington. ... The City of London forms the historic and financial centre of Greater London. ... St Pauls Cathedral is a cathedral on Ludgate Hill, in the City of London in London, and the seat of the Bishop of London. ... Old Street is a road in central London that runs west to east from Clerkenwell to Shoreditch. ...
EC1 Head District | EC2 Bishopsgate | EC3 Fenchurch Street | EC4 Fleet Street The system of London postal districts predated the introduction of postcodes throughout the United Kingdom in the 1960s. ... Greater London and the Regions of England. ... London EC3 is the London postal district covering the area of central London on the north bank of the River Thames between London Bridge and Tower Bridge, and roughly following the border between the City of London and Tower Hamlets. ... London EC4 is the London postal district covering the area of central London on the north bank of the River Thames, Roughly between The City of Westminster and London Bridge. ...