本人现在完成的课程， 准备签PSW， 学校开了一封信， 说我已经完成了学业， 但是waiting assessment board to March, 2001. 不知道这样行不行， 会不会影响签证呀，多谢各位帮忙
被浪费签证费了。 
这信不行. 必须满足一下几点
We will not accept provisional certificates.
If the certificate has yet to be issued, the applicant will be unable to provide the original certificate of award. In these circumstances, the applicant must provide:
an original letter from the institution at ii) which the applicant studied towards his/her eligible qualification. The letter must be an original letter (not a copy), on the official letter-headed paper of the United Kingdom institution at which the applicant studied. It must have been issued by an authorised official and must confirm the:
applicant’s name;•
title of the qualification; •
Date of the award (as defined in paragraph • 79 of these guidance notes);
the body awarding the qualification; •
explain the reason why the applicant is • unable to provide their original certificate of award; and
confirm that the certificate will be issued
谢谢搂住的建议， 但是我的信上说：i hereby confirm that the above named student has now completed his studies towards the award of Master of Arts in Management at the university of == .
那这封信必须有我贴出来的所有内容才行，光是CONFIRM这个可不够。祝你好运
我也是跟搂住一样的情况，我还在写毕业论文，3月下旬才交，然后我们Examination board月份才出来，然后次阿毕业典礼，然后我的personal tutor今天文学校international offfice我应该怎么办，然后他们说只要他们给我提供一封信说this student will be graduated at …xxxxx什么之类的。然后我导师让他放上他的名字，说如果home office有什么further requirements, 就联系他什么的。。。我想应该是可以的大约。。。。另外我想问下那个psw到底什么时候取消啊？？3月份吗 ？