[31/12/25] Looking for a fun party for NYE

Hello, I (F37) gonna be in London for NYE and I am looking for a nice spot/bar/event to celebrate the New Year.

I'll be by myself visiting London after 20 years! Am an introvert so I don't like very crowded places, but would love to mingle with nice and funny people at a bar or any venue I can have a great time.

Any recommendation?