- 
    
      Settlement Development Limits 2015Settlement Development Limits (SDLs) are a statistical classification and delineation of settlements in Northern Ireland defined by the DOE Planning Service in November 2014....
- 
    
      NISRA Open Data Boundaries - Small Areas 2011The NISRA boundaries is a polygon dataset consisting of Small Areas set for the 2011 Census.The data has been extracted from NISRA database. This service is published for OpenData.
- 
    
      NISRA Open Data Boundaries - Super Output Areas 2001The NISRA boundaries is a polygon dataset consisting of Super Output Areas set for the 2011 Census.The data has been extracted from NISRA database. This service is published for...
- 
    
      NISRA Open Data Boundaries - Census Output Areas 2001The NISRA boundaries is a polygon dataset consisting of Output Areas set for the 2001 Census.The data has been extracted from NISRA database. This service is published for...