Students face increasing barriers in United Kingdom

Tougher visa policies, skyrocketing tuition fees and health charges are beginning to deter international students from studying in the United Kingdom.

And the gloomy job market - especially for fresh graduates - adds to concerns about their decision to study in a country that is increasingly viewing overseas students as "cash cows".

The non-European Union students I spoke to here in London unanimously pointed to one name as the culprit for the tightened rules: Theresa May.