US-UK Fulbright Commission is the only organisation that offers scholarships for academic work in any subject, at any accredited US university. Each year, they give Awards to approximately 50 UK citizens, including approximately 30 at the postgraduate level.
The deadline for UK citizens to study in the USA is 15 November 2012
More than funding, the Awards offer scholars the opportunity to have a transformative cultural and academic experience and provide unparalleled support both during and after their Fulbright year.
For more information: visit the Fulbright Awards page of the Fulbright website

As well as offering scholarships, Fulbright’s advising team is the official source of information on US higher education for the UK offering a step-by-step guide to applying to US universities. Students may also contact advisors via email, phone or in-person at their Resource Library in London.
Full details on the Fulbright website.