Yes, you can apply for super visa and if they are here and anything comes for PGP file you can do process here.Question please: I submitted my parents application on November 26. No update yet and I've not been able to link the application. I understand that this application, if successful, can take up to 2 years to complete but I want my parents to come visit this year. Is it advisable to apply for a visiting visa while waiting for the PGP? If yes, is it advisable to apply for the 2 years visa or the super visa (if you have reasons please include).
Visitor visa will allow you only six month stay. they can stamp until passport expiry date but staying only allows you six months. then you need to apply for extension. So better to apply for supervisa instead of visiting visa.
Hope question is answered.