Information about applying for a visa to travel to the USA
ISAS has outlined the main details below but you should go through the Embassy of the United States website thoroughly for full details and information - http://london.usembassy.gov/
We can check your application and documents but we cannot apply on your behalf. We can answer general questions but you may have to contact the embassy directly if you have more specific questions.
You should be aware that for applicants who are not applying in their normal country of residence, there is a risk your visa can be refused. Applicants have to provide strong evidence they have reasons for returning to the UK and not wish to remain in the US. Studying in the UK may not be considered strong enough ties to the UK. You may have a better chance of obtaining a US visa if applying in your home country.