Finding scholarship in England I am a master's graduate from Iran. I received an admission offer (PhD in business) from one of the reputable universities in England but I don't have scholarship yet. 
My question is: In addition to internal scholarships(I mean the university's) What are external scholarships I can apply for? i.e.  If the university doesn't give me a scholarship, are there other British institutions to fund my phd studies or not? I am exploring all my chances in the remaining time to accept the offer.
Jobs.ac.uk has a page about funding a PhD that includes the following:

A number of charitable organisations, foundations and trusts can help fund PhD’s. These include:
The Wellcome Trust
Cancer Research UK
The British Academy
The British Federation of Women Graduates
The Institution of Civil Engineers
Institution of Engineering &amp; Technology
Institution of Mechanical Engineers
Royal Geographical Society
Carnegie Trust for the Universities of Scotland
Leverhulme Trust
Action Medical Research