£7,200 only for course of more than nine months?

[Messfiwi]

I applied for an English language course that last 52 weeks (13 months).

I paid the full fees and I got the visa letter from the college.

The college is located in inner London.

Do I have to show only £7,200 to cover living costs for nine months in the United Kingdom?

[King_Khan]

Yes. That is exactly the same amount that visa application requires from you as you've already paid full fee. However for being on more safe side you should add a thousand or so more in your account although you meet the minimum requirement.