Complaint of commercial activity

am Charanjeet Bajaj From Merton 905. I Am writing this mail to inform you about the problems, We are facing lots of disturbance due to our neighbor 904 doing yoga classes. So many people come 6am to 11am in the morning and 6pm in the evening, its totally commercial activities So request you please intervene and close the matter. Due to this thing we don't have Privacy and we are very much mentally disturb so please help. Regards Charanjeet Bajaj