You asked
How many New Religious Movements or Sects were registered from today's date (15th October) in 2015 to this date in 2019.
We said
Thank you for your Freedom of Information request asking how many New Religious Movements or Sects were registered in the years from today's date (15th October) in 2015 to this date in 2019.
Although we record religion in the census and some of our surveys we hold no register of religious movements or sects and therefore cannot answer your question.
Many religious organisations register for charitable status so it is possible that The Charity Commission may have information that can help you.
Please do not hesitate to contact us directly on pop.info@ons.gov.uk if you require anything further.