Dataset - data.gov.uk

Lower Layer Super Output Areas (December 2001) Names and Codes in Northern Ireland

This file contains the names and codes for 2001 Census Lower Layer Super Output Areas (LSOA) in Northern Ireland as at 31 December 2001 (File Size 20KB).
- HTML
- Esri REST
- GeoJSON
- CSV
Lower Layer Super Output Areas (December 2011) Names and Codes in England and Wales

This file contains the names and codes for 2011 Census Lower Layer Super Output Areas (LSOA) in England and Wales as at 31 December 2011 (File Size 1MB).
- HTML
- Esri REST
- GeoJSON
- CSV
Lower Layer Super Output Areas (December 2001) Names and Codes in England and Wales

This file contains the names and codes for 2001 Census Lower Layer Super Output Areas (LSOA) in England and Wales as at 31 December 2001 (File Size 921KB).
- HTML
- Esri REST
- GeoJSON
- CSV

You can also access this registry using the API (see API Docs).