guidance notes:
https://www.gov.uk/government/upload...otes_04-14.pdf

Have a little read on the guidance notes, there are important links in there that you might need in your future application and then on page 28 of the ilr application form below you will find the documents that you needed to provide for your application. hope that helps.

this is the app form.

https://www.gov.uk/government/upload...T_M__04-14.pdf