Just had a thought.. At the moment I am collecting everything I can for evidence to show the UK official at the embassy in Manila. Though it seems I am getting a large business file pretty full with certain things and so I now think "is it ALL needed"? So did you guys (who have gone through the visa process) save everything, or did you simply provide a sample to show evidence of a relationship?
The more you supply, the better it will be in the end. but basically, it will be sifted through at the VFS offices and anything over the top will be given back. http://www.ukvisas.gov.uk/resources/en/docs/1903073/supportingdocssettlement What is needed is there, in black and white. Good luck