Join some local theatre club and do amateur theatre for a year or more. Try to work with different directors during your amateur theatre period. You can ask them for recommendations for admission.
Also, check the NSD website and stay updated. They usually release admission forms around the month of April-May.
The admission procedure at NSD is quite unpredictable. If you have done 6 plays it will help but it doesn’t necessarily mean that you will get selected.
Let’s say a person has 8 years of stage experience and has done over 20 plays. But there is no diversity. Also, he/she does not have much direction or backstage experience. It’s not likely that he/she will be selected.
However, if you have done 5 plays and have good technical knowledge of theater, then you can get admission easily.
Considering the top three acting schools of India let me share the cost of studying at each:
National School of Drama, Delhi:
The Indian School of Acting, Delhi-NCR:
FTII, Pune:
There are many other acting schools in India which offer quality education like Whistling Woods International, SRFTI and many more. You can learn about them online, and then make your decision.
Yes, there are many good acting schools in Delhi other than NSD. Some of which are -
These are few of the many reputed acting schools in Delhi.
In order to be eligible for admission at NSD, you will have to be a graduate and you must have at least 6 months of theatre experience. Also, you will need recommendation letters from at least two well-known directors.
You will get the application form online. You can also get it from the campus directly. For selection, there are different rounds like interviews, workshops, written, etc.
There are one-month-long theater workshops held for children (age up to 18 years) during summer vacations (May-June). You will have to audition for it. Once you are selected you can enjoy the theater workshop and join Sunday Club part-1 later. Only people who have done the workshop, audition for it. After culmination plays and improvisations, you can further join Sunday club part-2 by auditioning.
NSD offers various courses and workshops for various age groups. They publish articles related to admission and plays from time to time.