Logging in - Logging in, UK Federation and the Census.ac.uk
Function 1 - Obtain information about postcodes
Function 2 - Match one geography to another
Function 3 - Convert data from one geography to another
Each example features a 'real world' problem, downloadable test files where appropriate, is available in HTML or PDF form and is free to re-use for learning and teaching.
An introduction to each example gives aims and objectives, an estimated time to complete and shortcut links to each discrete step in the example

