UK Visas - General Information and Application

http://flightdelayclaimsteam.com/uk-visas-immigration/

British Embassy in the USA

http://www.uscitizenship.info/us-visa-requirements-study-usa/

You can never have too many references! 

http://www.britainusa.com/

ACS International Schools

ACS Cobham International School is in Surrey, Greater London. It offers an American curriculum, including Advanced Placement (AP) courses, as well as the International Baccalaureate (IB) Diploma.
http://www.acs-schools.com/acs-cobham

Volunteer Opportunities in the UK and the US

http://www.bunac.org/