I have Postcode data in a csv file that I need to convert to a shapefile in ArcGIS. I have already imported the csv as a table into ArcMap but I cannot seem to be able to convert into a shapefile.
Can anyone help me?
You need some sort of geometry to create a sensible shapefile. On this shapefile you can join your data using the postcodes as the join-column. Some fast search brought up two possible sources. Otherwise you need to find some geodata that suits you.