The information detailing what supporting materials we require for Stage 2 is listed in the Stage 2 supplementary guidance (page 9).
Applicants are not required to supply a separate standalone budget document. Rather, all financial and budgetary information should be included in your business plan or as an appendix. Further information on the financial information we expect to see in your business plan can be found in the Business Planning Guidance (page 33-34).
In addition, applicants are also required to complete the financial pro-forma, and a template for this is provided to download from our website.