Hi Vik, welcome to the Paramotor Club
I left it a while in the hope that someone local to you would reply, we teach loads of people from London and surrounding area so I know they exist!! They are clearly too busy eating Jellied Eels lol
If you check out this link: https://www.paramotorclub.org/communitymap/ you will be able to locate them and send them a message (you need to be logged in for the above link to work)
Again, welcome!
SW