Urgent: NARIC for Tier 2 General - Post grad and Grad certificates required?

[sansad123]

Hi everyone
My company is sponsoring my Tier 2 General visa and I'm collating all my documents for the Biometrics appointment. I hold a BE and an MBA(PGDM) degree from India.
My question:
For the English certificate requirement, if I were to submit all my post graduation documents to NARIC, will that suffice? Or should I submit all the degrees i.e Bachelors and Masters?

My concern is that my MBA is not a Master's degree, but a Diploma - most MBA institutes in India will issue a PGDM degree only. Will this cause an issue with the application, or will this impact my potential ILR application 5 years from now if it's points based? I read somewhere that the diploma gets lesser points than an actual master's and bachelors' degree.
If I do need to submit both, then I will need to wait for the English medium of instruction certificate from my Bachelors' university(VTU) which could take 10-15 working days and push out our application dates, which I am keen to avoid.
Any help would be much much appreciated, slightly urgent as we're just sending the certificates to NARIC.
Thank you!