hello i come from Greece, and i would like to ask you how i can apply for the A-levels exam at May 2012 thank you
There are several examiners to choose from depending on if you want take exams in UK (AQA, CCEA, Edexcel, OCR or WJEC) or Internationally (CIE and Edexcel). Each offers A levels in a variety of subjects. Some subjects include practical exams or assessed coursework and it would be almost impossible to do that privately this summer.
You would have to find a centre in Greece or in England/Ireland/Wales that 1. will accept you as a private candidate so close to the exams 2. offers the exams you want to take
Because it is so late you are less likely to be accepted and the fees will be high.