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This guidance is based on the government Green Book template. Follow the link for more detail and supporting materials.

The Green Book template is a five-case model and contains the: 

  • strategic case 
  • economic case 
  • commercial case 
  • financial case 
  • management case 

The guidance in the following pages describes the purpose, suggested content, and considerations of each section.


Last edited: 25 February 2025 9:11 am