I hope you are well and your B3 exam went well!
Fantastic news about wanting to attend a Branch meeting. They are really a great way to get ahead with your studies and meet like-minded people. You are more than welcome to attend whichever Branch meeting suits you best. The next London meeting is on the 22nd November. I have popped the link below for further information.
Hope to see you there! and best of luck with your studies!