Going to the UK for postgraduate study, about saving money by visa.

if you want to deliver the visa at the end of this month and early next month, you should pay close attention to the deposit now.

first, deposit the prepared funds for studying abroad (tuition and living expenses for the first year, 1 pounds/month in London and 8 pounds/month in other areas) in the bank for a fixed period of 2-3 months, and then obtain a passbook or deposit certificate.

Secondly, after 28 days from the date of deposit, for example, if you deposit on July 1th, then at least until August 8th, you can go to the bank to issue a deposit certificate and freeze it for 1-3 months (just cover the visa review period), and then the bank will stamp your passbook or deposit certificate with "Certificate of Deposit Issued".

Third, hand in the deposit certificate within one month, that is, before September 8th. After the visa review, the materials will be returned to you. If you need to use the funds, you can unfreeze your funds at any time with the original deposit certificate, but the regular interest will be gone. A little suggestion, make two copies of the deposit certificate and keep one for yourself, because the embassy may miss your deposit certificate when returning the materials, so you can still take your copy to unfreeze it.

I hope I can help you. Good luck with your visa!