There are a number of scholarships available in the UK. Every year hundreds of international students rely on Scholarships awarded by the British Government to help them study in the UK. To get scholarship for your studies you should at first consult the institute that you are going to attend. They may inform you about the availability of scholarship or study loan.
You may also find some scholarship and funding links below:
British council http://www.britishcouncil.org/
Association of Commonwealth Universities http://www.acu.ac.uk//
UKCOSA: The Council for International Education http://www.ukcosa.org.uk/
Department of Social Change http://www.dsc.org.uk/index.html
Euro Desk - EU funding source search http://www.eurodesk.org/