• Names and Codes listings/constitutions (ONS)
• Alias File (RM)
• Boundary-Line (OSGB)
• Administrative Boundaries (OSGB)
• Code-point (OSGB)
• Local Government District Vector Data (OSNI)
• District Electoral Ward Vector Data (OSNI)
• District Ward Vector Data (OSNI)

• Postcode Directories (ONS)
• POSTZON (RM)
• Postcode Address File (PAF)
• Alias File (RM)
• UK Addresses (RM)
• ADDRESS-POINT (OSGB)
• Code-Point (OSGB)
• COMPAS (OSNI)
• Scottish Postcode Index (GRO(S))
• Scottish Postcode Boundaries (GRO(S))
• Postcode Boundary Products eg. Geoplan

Census 1991

• ED-LINE - England and Wales
• ED-91 - England and Wales
• Output Areas - Scotland
• 1991 Census - Northern Ireland

• Boundary-Line (OSGB)
• SABE (OSGB)
• Administrative Boundaries (OSGB)
• Scottish Electoral Wards
• District ward and electoral vector data (OSNI

Census 2001

• Output Areas - England, Wales, Scotland and Northern Ireland