There is a lot of scope after completing BA in English. Following are the courses you can opt for - 

1. MA - English 

2. MA - Journalism and Mass Communication 

3. Master of Business Administration (HR if you have excellent communication skills) 

4. MA/MSc - Mass Communication and Multi-Media 

5. Law

6. Social Media Marketing/Social Media Management 

7. Civil Services 

8. Public Relations

BA English is a very general course. You can pursue any course after completing your degree. 

Hope this helps. All the best!