BCA

Yes BCA and MCA are having a good scope these days.As you know we are living in an era of Information Technology where the demand of IT person is very high but i must recommend you to go for some premier institute to pursue your education.here are some colleges where you can get admission:
1.DU
2.Symbiosis international
3.Lovely Professional University
CTS this year set a record by hiring highest number of students from Lovely Professional University.i have heard that every year IT giants like Amazon,HP,HCl,CTS etc visit the campus for recruitment drives.

Hi Deepanshu,
For list of colleges offering BCA, kindly refer the link below:
http://goo.gl/DxAnNy
Kindly filter out the branch / college / location as desired from the above link.
I hope this information helps. Please feel free to revert.
Wish you luck.

MCA is not a good option. Many colleges and universities are discontinuing this course. Thus is because three years you will study everything in computer field but no specialisation. in other words MCA students are not employable.
you can very well do. one year specialisation masters in UK which will get you a job immediately.

For MCA you can found so many good institutions almost everywhere in India you need not to go outside the country. Please tell us your current location so that I will be able to suggest good colleges in your nearby cities.