Keep processing delays aside. It is a mandatory requirement to inform them about changes of address.
You dont need to inform them about additional educational qualifications obtained, after your application is locked-in.
Thanks for your valuable advice. Just couple of minutes ago, I found applicants may wish to report respected visa office about the changes like address, english test score, aquisation of a new educational credential (probably new degree) etc. This information may be send to visa office my mail or online through ' case specific inquiry'.
May I use this case specific online facility to let them know about my changes. In that case, how could I inform about my IELTS and new educational credential.
Any help will be greatfully acknowledge.
Regards,
Eusufzai